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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2014 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L22" href="#L22">22</a>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.FileInputStream;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.nio.MappedByteBuffer;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.nio.channels.FileChannel;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.security.MessageDigest;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.security.NoSuchAlgorithmException;
<a class="jxr_linenumber" name="L30" href="#L30">30</a>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> * Includes methods to generate the MD5 and SHA1 checksum.</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/Checksum.html">Checksum</a> {
<a class="jxr_linenumber" name="L38" href="#L38">38</a>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * The logger.</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(Checksum.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L43" href="#L43">43</a>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * Private constructor for a utility class.</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/Checksum.html">Checksum</a>() {
<a class="jxr_linenumber" name="L48" href="#L48">48</a> }
<a class="jxr_linenumber" name="L49" href="#L49">49</a>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * Creates the cryptographic checksum of a given file using the specified algorithm.&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * @param algorithm the algorithm to use to calculate the checksum</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * @param file the file to calculate the checksum for</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> * @return the checksum</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * @throws IOException when the file does not exist</em>
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> * @throws NoSuchAlgorithmException when an algorithm is specified that does not exist</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> @SuppressWarnings(<span class="jxr_string">"empty-statement"</span>)
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> byte[] getChecksum(String algorithm, File file) <strong class="jxr_keyword">throws</strong> NoSuchAlgorithmException, IOException {
<a class="jxr_linenumber" name="L62" href="#L62">62</a> MessageDigest digest = MessageDigest.getInstance(algorithm);
<a class="jxr_linenumber" name="L63" href="#L63">63</a> FileInputStream fis = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L65" href="#L65">65</a> fis = <strong class="jxr_keyword">new</strong> FileInputStream(file);
<a class="jxr_linenumber" name="L66" href="#L66">66</a> FileChannel ch = fis.getChannel();
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">long</strong> remainingToRead = file.length();
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">long</strong> start = 0;
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">while</strong> (remainingToRead &gt; 0) {
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">long</strong> amountToRead;
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">if</strong> (remainingToRead &gt; Integer.MAX_VALUE) {
<a class="jxr_linenumber" name="L72" href="#L72">72</a> remainingToRead -= Integer.MAX_VALUE;
<a class="jxr_linenumber" name="L73" href="#L73">73</a> amountToRead = Integer.MAX_VALUE;
<a class="jxr_linenumber" name="L74" href="#L74">74</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L75" href="#L75">75</a> amountToRead = remainingToRead;
<a class="jxr_linenumber" name="L76" href="#L76">76</a> remainingToRead = 0;
<a class="jxr_linenumber" name="L77" href="#L77">77</a> }
<a class="jxr_linenumber" name="L78" href="#L78">78</a> MappedByteBuffer byteBuffer = ch.map(FileChannel.MapMode.READ_ONLY, start, amountToRead);
<a class="jxr_linenumber" name="L79" href="#L79">79</a> digest.update(byteBuffer);
<a class="jxr_linenumber" name="L80" href="#L80">80</a> start += amountToRead;
<a class="jxr_linenumber" name="L81" href="#L81">81</a> }
<a class="jxr_linenumber" name="L82" href="#L82">82</a>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_comment">// BufferedInputStream bis = new BufferedInputStream(fis);</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_comment">// DigestInputStream dis = new DigestInputStream(bis, digest);</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_comment">// //yes, we are reading in a buffer for performance reasons - 1 byte at a time is SLOW</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_comment">// byte[] buffer = new byte[8192];</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_comment">// while (dis.read(buffer) != -1);</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">if</strong> (fis != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L91" href="#L91">91</a> fis.close();
<a class="jxr_linenumber" name="L92" href="#L92">92</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L93" href="#L93">93</a> LOGGER.trace(<span class="jxr_string">"Error closing file '{}'."</span>, file.getName(), ex);
<a class="jxr_linenumber" name="L94" href="#L94">94</a> }
<a class="jxr_linenumber" name="L95" href="#L95">95</a> }
<a class="jxr_linenumber" name="L96" href="#L96">96</a> }
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">return</strong> digest.digest();
<a class="jxr_linenumber" name="L98" href="#L98">98</a> }
<a class="jxr_linenumber" name="L99" href="#L99">99</a>
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> * Calculates the MD5 checksum of a specified file.</em>
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> * @param file the file to generate the MD5 checksum</em>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * @return the hex representation of the MD5 hash</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> * @throws IOException when the file passed in does not exist</em>
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * @throws NoSuchAlgorithmException when the MD5 algorithm is not available</em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getMD5Checksum(File file) <strong class="jxr_keyword">throws</strong> IOException, NoSuchAlgorithmException {
<a class="jxr_linenumber" name="L109" href="#L109">109</a> byte[] b = getChecksum(<span class="jxr_string">"MD5"</span>, file);
<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">return</strong> getHex(b);
<a class="jxr_linenumber" name="L111" href="#L111">111</a> }
<a class="jxr_linenumber" name="L112" href="#L112">112</a>
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> * Calculates the SHA1 checksum of a specified file.</em>
<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * @param file the file to generate the MD5 checksum</em>
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> * @return the hex representation of the SHA1 hash</em>
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> * @throws IOException when the file passed in does not exist</em>
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> * @throws NoSuchAlgorithmException when the SHA1 algorithm is not available</em>
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getSHA1Checksum(File file) <strong class="jxr_keyword">throws</strong> IOException, NoSuchAlgorithmException {
<a class="jxr_linenumber" name="L122" href="#L122">122</a> byte[] b = getChecksum(<span class="jxr_string">"SHA1"</span>, file);
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">return</strong> getHex(b);
<a class="jxr_linenumber" name="L124" href="#L124">124</a> }
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> * Hex code characters used in getHex.</em>
<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String HEXES = <span class="jxr_string">"0123456789abcdef"</span>;
<a class="jxr_linenumber" name="L129" href="#L129">129</a>
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment"> * Converts a byte array into a hex string.&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment"> * This method was copied from &lt;a</em>
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment"> * href="<a href="http://www.rgagnon.com/javadetails/java-0596.html" target="alexandria_uri">http://www.rgagnon.com/javadetails/java-0596.html</a>"&gt;<a href="http://www.rgagnon.com/javadetails/java-0596.html" target="alexandria_uri">http://www.rgagnon.com/javadetails/java-0596.html</a>&lt;/a&gt;&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment"> * @param raw a byte array</em>
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment"> * @return the hex representation of the byte array</em>
<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getHex(byte[] raw) {
<a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong class="jxr_keyword">if</strong> (raw == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L144" href="#L144">144</a> }
<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">final</strong> StringBuilder hex = <strong class="jxr_keyword">new</strong> StringBuilder(2 * raw.length);
<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> byte b : raw) {
<a class="jxr_linenumber" name="L147" href="#L147">147</a> hex.append(HEXES.charAt((b &amp; 0xF0) &gt;&gt; 4)).append(HEXES.charAt(b &amp; 0x0F));
<a class="jxr_linenumber" name="L148" href="#L148">148</a> }
<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">return</strong> hex.toString();
<a class="jxr_linenumber" name="L150" href="#L150">150</a> }
<a class="jxr_linenumber" name="L151" href="#L151">151</a> }
</pre>
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2013 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.sql.PreparedStatement;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.sql.ResultSet;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.sql.SQLException;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.sql.Statement;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.data.nvdcve.DatabaseException;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L27" href="#L27">27</a>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/DBUtils.html">DBUtils</a> {
<a class="jxr_linenumber" name="L33" href="#L33">33</a>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * The logger.</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(DBUtils.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L38" href="#L38">38</a>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * Private constructor for a utility class.</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/DBUtils.html">DBUtils</a>() {
<a class="jxr_linenumber" name="L43" href="#L43">43</a> }
<a class="jxr_linenumber" name="L44" href="#L44">44</a>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * Returns the generated integer primary key for a newly inserted row.</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> * @param statement a prepared statement that just executed an insert</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * @return a primary key</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * @throws DatabaseException thrown if there is an exception obtaining the key</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getGeneratedKey(PreparedStatement statement) <strong class="jxr_keyword">throws</strong> DatabaseException {
<a class="jxr_linenumber" name="L53" href="#L53">53</a> ResultSet rs = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">int</strong> id = 0;
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L56" href="#L56">56</a> rs = statement.getGeneratedKeys();
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">if</strong> (!rs.next()) {
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/data/nvdcve/DatabaseException.html">DatabaseException</a>(<span class="jxr_string">"Unable to get primary key for inserted row"</span>);
<a class="jxr_linenumber" name="L59" href="#L59">59</a> }
<a class="jxr_linenumber" name="L60" href="#L60">60</a> id = rs.getInt(1);
<a class="jxr_linenumber" name="L61" href="#L61">61</a> } <strong class="jxr_keyword">catch</strong> (SQLException ex) {
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/data/nvdcve/DatabaseException.html">DatabaseException</a>(<span class="jxr_string">"Unable to get primary key for inserted row"</span>);
<a class="jxr_linenumber" name="L63" href="#L63">63</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L64" href="#L64">64</a> closeResultSet(rs);
<a class="jxr_linenumber" name="L65" href="#L65">65</a> }
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">return</strong> id;
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a>
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * Closes the given statement object ignoring any exceptions that occur.</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * @param statement a Statement object</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> closeStatement(Statement statement) {
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <strong class="jxr_keyword">if</strong> (statement != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L77" href="#L77">77</a> statement.close();
<a class="jxr_linenumber" name="L78" href="#L78">78</a> } <strong class="jxr_keyword">catch</strong> (SQLException ex) {
<a class="jxr_linenumber" name="L79" href="#L79">79</a> LOGGER.trace(statement.toString(), ex);
<a class="jxr_linenumber" name="L80" href="#L80">80</a> }
<a class="jxr_linenumber" name="L81" href="#L81">81</a> }
<a class="jxr_linenumber" name="L82" href="#L82">82</a> }
<a class="jxr_linenumber" name="L83" href="#L83">83</a>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * Closes the result set capturing and ignoring any SQLExceptions that occur.</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * @param rs a ResultSet to close</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> closeResultSet(ResultSet rs) {
<a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">if</strong> (rs != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L92" href="#L92">92</a> rs.close();
<a class="jxr_linenumber" name="L93" href="#L93">93</a> } <strong class="jxr_keyword">catch</strong> (SQLException ex) {
<a class="jxr_linenumber" name="L94" href="#L94">94</a> LOGGER.trace(rs.toString(), ex);
<a class="jxr_linenumber" name="L95" href="#L95">95</a> }
<a class="jxr_linenumber" name="L96" href="#L96">96</a> }
<a class="jxr_linenumber" name="L97" href="#L97">97</a> }
<a class="jxr_linenumber" name="L98" href="#L98">98</a> }
</pre>
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<div id="overview"><a href="../../../../../apidocs/org/owasp/dependencycheck/utils/DateUtil.html">View Javadoc</a></div><pre>
<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2014 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/DateUtil.html">DateUtil</a> {
<a class="jxr_linenumber" name="L25" href="#L25">25</a>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> * Private constructor for utility class.</em>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/DateUtil.html">DateUtil</a>() {
<a class="jxr_linenumber" name="L30" href="#L30">30</a> }
<a class="jxr_linenumber" name="L31" href="#L31">31</a>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> * Determines if the epoch date is within the range specified of the compareTo epoch time. This takes the</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * (compareTo-date)/1000/60/60/24 to get the number of days. If the calculated days is less then the range the date</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * is considered valid.</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * @param date the date to be checked.</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> * @param compareTo the date to compare to.</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * @param range the range in days to be considered valid.</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * @return whether or not the date is within the range.</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> withinDateRange(<strong class="jxr_keyword">long</strong> date, <strong class="jxr_keyword">long</strong> compareTo, <strong class="jxr_keyword">int</strong> range) {
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> differenceInDays = (compareTo - date) / 1000.0 / 60.0 / 60.0 / 24.0;
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">return</strong> differenceInDays &lt; range;
<a class="jxr_linenumber" name="L45" href="#L45">45</a> }
<a class="jxr_linenumber" name="L46" href="#L46">46</a> }
</pre>
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2013 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.regex.Matcher;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.regex.Pattern;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.StringUtils;
<a class="jxr_linenumber" name="L26" href="#L26">26</a>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment"> * Simple object to track the parts of a version number. The parts are contained in a List such that version 1.2.3 will</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * be stored as: &lt;code&gt;versionParts[0] = 1;</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> * versionParts[1] = 2;</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> * versionParts[2] = 3;</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> * &lt;/code&gt;&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * Note, the parser contained in this class expects the version numbers to be separated by periods. If a different</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> * separator is used the parser will likely fail.&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a> <strong class="jxr_keyword">implements</strong> Iterable&lt;String&gt;, Comparable&lt;DependencyVersion&gt; {
<a class="jxr_linenumber" name="L41" href="#L41">41</a>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> * Constructor for a empty DependencyVersion.</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a>() {
<a class="jxr_linenumber" name="L46" href="#L46">46</a> }
<a class="jxr_linenumber" name="L47" href="#L47">47</a>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * Constructor for a DependencyVersion that will parse a version string.</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * &lt;b&gt;Note&lt;/b&gt;, this should only be used when the version passed in is already known to be a well formatted version</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * number. Otherwise, DependencyVersionUtil.parseVersion() should be used instead.</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @param version the well formatted version number to parse</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a>(String version) {
<a class="jxr_linenumber" name="L56" href="#L56">56</a> parseVersion(version);
<a class="jxr_linenumber" name="L57" href="#L57">57</a> }
<a class="jxr_linenumber" name="L58" href="#L58">58</a>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * Parses a version string into its sub parts: major, minor, revision, build, etc. &lt;b&gt;Note&lt;/b&gt;, this should only be</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * used to parse something that is already known to be a version number.</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param version the version string to parse</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">void</strong> parseVersion(String version) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> versionParts = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">if</strong> (version != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">final</strong> Pattern rx = Pattern.compile(<span class="jxr_string">"(&#92;&#92;d+[a-z]{1,3}$|[a-z]+&#92;&#92;d+|&#92;&#92;d+|(release|beta|alpha)$)"</span>);
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">final</strong> Matcher matcher = rx.matcher(version.toLowerCase());
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">while</strong> (matcher.find()) {
<a class="jxr_linenumber" name="L71" href="#L71">71</a> versionParts.add(matcher.group());
<a class="jxr_linenumber" name="L72" href="#L72">72</a> }
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">if</strong> (versionParts.isEmpty()) {
<a class="jxr_linenumber" name="L74" href="#L74">74</a> versionParts.add(version);
<a class="jxr_linenumber" name="L75" href="#L75">75</a> }
<a class="jxr_linenumber" name="L76" href="#L76">76</a> }
<a class="jxr_linenumber" name="L77" href="#L77">77</a> }
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> * A list of the version parts.</em>
<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">private</strong> List&lt;String&gt; versionParts;
<a class="jxr_linenumber" name="L82" href="#L82">82</a>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> * Get the value of versionParts.</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * @return the value of versionParts</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">public</strong> List&lt;String&gt; getVersionParts() {
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">return</strong> versionParts;
<a class="jxr_linenumber" name="L90" href="#L90">90</a> }
<a class="jxr_linenumber" name="L91" href="#L91">91</a>
<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_javadoccomment"> * Set the value of versionParts.</em>
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> * @param versionParts new value of versionParts</em>
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setVersionParts(List&lt;String&gt; versionParts) {
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">this</strong>.versionParts = versionParts;
<a class="jxr_linenumber" name="L99" href="#L99">99</a> }
<a class="jxr_linenumber" name="L100" href="#L100">100</a>
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> * Retrieves an iterator for the version parts.</em>
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * @return an iterator for the version parts</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L106" href="#L106">106</a> @Override
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">public</strong> Iterator&lt;String&gt; iterator() {
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">return</strong> versionParts.iterator();
<a class="jxr_linenumber" name="L109" href="#L109">109</a> }
<a class="jxr_linenumber" name="L110" href="#L110">110</a>
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * Reconstructs the version string from the split version parts.</em>
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> * @return a string representing the version.</em>
<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L116" href="#L116">116</a> @Override
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">public</strong> String toString() {
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">return</strong> StringUtils.join(versionParts.toArray(), <span class="jxr_string">"."</span>);
<a class="jxr_linenumber" name="L119" href="#L119">119</a> }
<a class="jxr_linenumber" name="L120" href="#L120">120</a>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment"> * Compares the equality of this object to the one passed in as a parameter.</em>
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment"> * @param obj the object to compare equality</em>
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment"> * @return returns true only if the two objects are equal, otherwise false</em>
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L127" href="#L127">127</a> @Override
<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(Object obj) {
<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">if</strong> (obj == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L131" href="#L131">131</a> }
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">if</strong> (getClass() != obj.getClass()) {
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L134" href="#L134">134</a> }
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a> other = (DependencyVersion) obj;
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> max = (<strong class="jxr_keyword">this</strong>.versionParts.size() &lt; other.versionParts.size())
<a class="jxr_linenumber" name="L137" href="#L137">137</a> ? <strong class="jxr_keyword">this</strong>.versionParts.size() : other.versionParts.size();
<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_comment">//TODO steal better version of code from compareTo</em>
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; max; i++) {
<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">final</strong> String thisPart = <strong class="jxr_keyword">this</strong>.versionParts.get(i);
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">final</strong> String otherPart = other.versionParts.get(i);
<a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong class="jxr_keyword">if</strong> (!thisPart.equals(otherPart)) {
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L144" href="#L144">144</a> }
<a class="jxr_linenumber" name="L145" href="#L145">145</a> }
<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.versionParts.size() &gt; max) {
<a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = max; i &lt; <strong class="jxr_keyword">this</strong>.versionParts.size(); i++) {
<a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong class="jxr_keyword">if</strong> (!<span class="jxr_string">"0"</span>.equals(<strong class="jxr_keyword">this</strong>.versionParts.get(i))) {
<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L150" href="#L150">150</a> }
<a class="jxr_linenumber" name="L151" href="#L151">151</a> }
<a class="jxr_linenumber" name="L152" href="#L152">152</a> }
<a class="jxr_linenumber" name="L153" href="#L153">153</a>
<a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">if</strong> (other.versionParts.size() &gt; max) {
<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = max; i &lt; other.versionParts.size(); i++) {
<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">if</strong> (!<span class="jxr_string">"0"</span>.equals(other.versionParts.get(i))) {
<a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L158" href="#L158">158</a> }
<a class="jxr_linenumber" name="L159" href="#L159">159</a> }
<a class="jxr_linenumber" name="L160" href="#L160">160</a> }
<a class="jxr_linenumber" name="L161" href="#L161">161</a>
<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_comment"> * if (this.versionParts != other.versionParts &amp;&amp; (this.versionParts == null || !this.versionParts.equals(other.versionParts))) {</em>
<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_comment"> * return false;</em>
<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_comment"> * }</em>
<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L167" href="#L167">167</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L168" href="#L168">168</a> }
<a class="jxr_linenumber" name="L169" href="#L169">169</a>
<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment"> * Calculates the hashCode for this object.</em>
<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * @return the hashCode</em>
<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L175" href="#L175">175</a> @Override
<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
<a class="jxr_linenumber" name="L177" href="#L177">177</a> <strong class="jxr_keyword">int</strong> hash = 5;
<a class="jxr_linenumber" name="L178" href="#L178">178</a> hash = 71 * hash + (<strong class="jxr_keyword">this</strong>.versionParts != <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">this</strong>.versionParts.hashCode() : 0);
<a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">return</strong> hash;
<a class="jxr_linenumber" name="L180" href="#L180">180</a> }
<a class="jxr_linenumber" name="L181" href="#L181">181</a>
<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment"> * Determines if the three most major major version parts are identical. For instances, if version 1.2.3.4 was</em>
<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> * compared to 1.2.3 this function would return true.</em>
<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment"> * @param version the version number to compare</em>
<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment"> * @return true if the first three major parts of the version are identical</em>
<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L189" href="#L189">189</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> matchesAtLeastThreeLevels(<a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a> version) {
<a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">if</strong> (version == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L192" href="#L192">192</a> }
<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">if</strong> (Math.abs(<strong class="jxr_keyword">this</strong>.versionParts.size() - version.versionParts.size()) &gt;= 3) {
<a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L195" href="#L195">195</a> }
<a class="jxr_linenumber" name="L196" href="#L196">196</a>
<a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> max = (<strong class="jxr_keyword">this</strong>.versionParts.size() &lt; version.versionParts.size())
<a class="jxr_linenumber" name="L198" href="#L198">198</a> ? <strong class="jxr_keyword">this</strong>.versionParts.size() : version.versionParts.size();
<a class="jxr_linenumber" name="L199" href="#L199">199</a>
<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">boolean</strong> ret = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; max; i++) {
<a class="jxr_linenumber" name="L202" href="#L202">202</a> <strong class="jxr_keyword">final</strong> String thisVersion = <strong class="jxr_keyword">this</strong>.versionParts.get(i);
<a class="jxr_linenumber" name="L203" href="#L203">203</a> <strong class="jxr_keyword">final</strong> String otherVersion = version.getVersionParts().get(i);
<a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">if</strong> (i &gt;= 3) {
<a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong class="jxr_keyword">if</strong> (thisVersion.compareToIgnoreCase(otherVersion) &gt;= 0) {
<a class="jxr_linenumber" name="L206" href="#L206">206</a> ret = false;
<a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="L208" href="#L208">208</a> }
<a class="jxr_linenumber" name="L209" href="#L209">209</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!thisVersion.equals(otherVersion)) {
<a class="jxr_linenumber" name="L210" href="#L210">210</a> ret = false;
<a class="jxr_linenumber" name="L211" href="#L211">211</a> <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="L212" href="#L212">212</a> }
<a class="jxr_linenumber" name="L213" href="#L213">213</a> }
<a class="jxr_linenumber" name="L214" href="#L214">214</a>
<a class="jxr_linenumber" name="L215" href="#L215">215</a> <strong class="jxr_keyword">return</strong> ret;
<a class="jxr_linenumber" name="L216" href="#L216">216</a> }
<a class="jxr_linenumber" name="L217" href="#L217">217</a>
<a class="jxr_linenumber" name="L218" href="#L218">218</a> @Override
<a class="jxr_linenumber" name="L219" href="#L219">219</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> compareTo(<a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a> version) {
<a class="jxr_linenumber" name="L220" href="#L220">220</a> <strong class="jxr_keyword">if</strong> (version == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">return</strong> 1;
<a class="jxr_linenumber" name="L222" href="#L222">222</a> }
<a class="jxr_linenumber" name="L223" href="#L223">223</a> <strong class="jxr_keyword">final</strong> List&lt;String&gt; left = <strong class="jxr_keyword">this</strong>.getVersionParts();
<a class="jxr_linenumber" name="L224" href="#L224">224</a> <strong class="jxr_keyword">final</strong> List&lt;String&gt; right = version.getVersionParts();
<a class="jxr_linenumber" name="L225" href="#L225">225</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> max = left.size() &lt; right.size() ? left.size() : right.size();
<a class="jxr_linenumber" name="L226" href="#L226">226</a>
<a class="jxr_linenumber" name="L227" href="#L227">227</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; max; i++) {
<a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">final</strong> String lStr = left.get(i);
<a class="jxr_linenumber" name="L229" href="#L229">229</a> <strong class="jxr_keyword">final</strong> String rStr = right.get(i);
<a class="jxr_linenumber" name="L230" href="#L230">230</a> <strong class="jxr_keyword">if</strong> (lStr.equals(rStr)) {
<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">continue</strong>;
<a class="jxr_linenumber" name="L232" href="#L232">232</a> }
<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L234" href="#L234">234</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> l = Integer.parseInt(lStr);
<a class="jxr_linenumber" name="L235" href="#L235">235</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> r = Integer.parseInt(rStr);
<a class="jxr_linenumber" name="L236" href="#L236">236</a> <strong class="jxr_keyword">if</strong> (l &lt; r) {
<a class="jxr_linenumber" name="L237" href="#L237">237</a> <strong class="jxr_keyword">return</strong> -1;
<a class="jxr_linenumber" name="L238" href="#L238">238</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (l &gt; r) {
<a class="jxr_linenumber" name="L239" href="#L239">239</a> <strong class="jxr_keyword">return</strong> 1;
<a class="jxr_linenumber" name="L240" href="#L240">240</a> }
<a class="jxr_linenumber" name="L241" href="#L241">241</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException ex) {
<a class="jxr_linenumber" name="L242" href="#L242">242</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> comp = left.get(i).compareTo(right.get(i));
<a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">if</strong> (comp &lt; 0) {
<a class="jxr_linenumber" name="L244" href="#L244">244</a> <strong class="jxr_keyword">return</strong> -1;
<a class="jxr_linenumber" name="L245" href="#L245">245</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (comp &gt; 0) {
<a class="jxr_linenumber" name="L246" href="#L246">246</a> <strong class="jxr_keyword">return</strong> 1;
<a class="jxr_linenumber" name="L247" href="#L247">247</a> }
<a class="jxr_linenumber" name="L248" href="#L248">248</a> }
<a class="jxr_linenumber" name="L249" href="#L249">249</a> }
<a class="jxr_linenumber" name="L250" href="#L250">250</a> <strong class="jxr_keyword">if</strong> (left.size() &lt; right.size()) {
<a class="jxr_linenumber" name="L251" href="#L251">251</a> <strong class="jxr_keyword">return</strong> -1;
<a class="jxr_linenumber" name="L252" href="#L252">252</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (left.size() &gt; right.size()) {
<a class="jxr_linenumber" name="L253" href="#L253">253</a> <strong class="jxr_keyword">return</strong> 1;
<a class="jxr_linenumber" name="L254" href="#L254">254</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L255" href="#L255">255</a> <strong class="jxr_keyword">return</strong> 0;
<a class="jxr_linenumber" name="L256" href="#L256">256</a> }
<a class="jxr_linenumber" name="L257" href="#L257">257</a> }
<a class="jxr_linenumber" name="L258" href="#L258">258</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2013 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.regex.Matcher;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.regex.Pattern;
<a class="jxr_linenumber" name="L24" href="#L24">24</a>
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> * A utility class to extract version numbers from file names (or other strings containing version numbers.&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersionUtil.html">DependencyVersionUtil</a> {
<a class="jxr_linenumber" name="L32" href="#L32">32</a>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * Regular expression to extract version numbers from file names.</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern RX_VERSION = Pattern.compile(<span class="jxr_string">"&#92;&#92;d+(&#92;&#92;.&#92;&#92;d{1,6})+(&#92;&#92;.?([_-](release|beta|alpha|&#92;&#92;d+)|[a-zA-Z_-]{1,3}&#92;&#92;d{0,8}))?"</span>);
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> * Regular expression to extract a single version number without periods. This is a last ditch effort just to check in case we</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * are missing a version number using the previous regex.</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern RX_SINGLE_VERSION = Pattern.compile(<span class="jxr_string">"&#92;&#92;d+(&#92;&#92;.?([_-](release|beta|alpha)|[a-zA-Z_-]{1,3}&#92;&#92;d{1,8}))?"</span>);
<a class="jxr_linenumber" name="L42" href="#L42">42</a>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * Private constructor for utility class.</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersionUtil.html">DependencyVersionUtil</a>() {
<a class="jxr_linenumber" name="L47" href="#L47">47</a> }
<a class="jxr_linenumber" name="L48" href="#L48">48</a>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * A utility class to extract version numbers from file names (or other strings containing version numbers.&lt;br/&gt;</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * Example:&lt;br/&gt;</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * Give the file name: library-name-1.4.1r2-release.jar&lt;br/&gt;</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * This function would return: 1.4.1.r2&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> * @param text the text being analyzed</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * @return a DependencyVersion containing the version</em>
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a> parseVersion(String text) {
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">if</strong> (text == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L62" href="#L62">62</a> }
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_comment">//'-' is a special case used within the CVE entries, just include it as the version.</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"-"</span>.equals(text)) {
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a> dv = <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a>();
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">final</strong> List&lt;String&gt; list = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
<a class="jxr_linenumber" name="L67" href="#L67">67</a> list.add(text);
<a class="jxr_linenumber" name="L68" href="#L68">68</a> dv.setVersionParts(list);
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">return</strong> dv;
<a class="jxr_linenumber" name="L70" href="#L70">70</a> }
<a class="jxr_linenumber" name="L71" href="#L71">71</a> String version = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L72" href="#L72">72</a> Matcher matcher = RX_VERSION.matcher(text);
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">if</strong> (matcher.find()) {
<a class="jxr_linenumber" name="L74" href="#L74">74</a> version = matcher.group();
<a class="jxr_linenumber" name="L75" href="#L75">75</a> }
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_comment">//throw away the results if there are two things that look like version numbers</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">if</strong> (matcher.find()) {
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L79" href="#L79">79</a> }
<a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">if</strong> (version == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L81" href="#L81">81</a> matcher = RX_SINGLE_VERSION.matcher(text);
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">if</strong> (matcher.find()) {
<a class="jxr_linenumber" name="L83" href="#L83">83</a> version = matcher.group();
<a class="jxr_linenumber" name="L84" href="#L84">84</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L86" href="#L86">86</a> }
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_comment">//throw away the results if there are two things that look like version numbers</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">if</strong> (matcher.find()) {
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L90" href="#L90">90</a> }
<a class="jxr_linenumber" name="L91" href="#L91">91</a> }
<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">if</strong> (version != <strong class="jxr_keyword">null</strong> &amp;&amp; version.endsWith(<span class="jxr_string">"-py2"</span>) &amp;&amp; version.length() &gt; 4) {
<a class="jxr_linenumber" name="L93" href="#L93">93</a> version = version.substring(0, version.length() - 4);
<a class="jxr_linenumber" name="L94" href="#L94">94</a> }
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DependencyVersion.html">DependencyVersion</a>(version);
<a class="jxr_linenumber" name="L96" href="#L96">96</a> }
<a class="jxr_linenumber" name="L97" href="#L97">97</a> }
</pre>
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2012 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L21" href="#L21">21</a>
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> * An exception used when a download fails.</em>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a> <strong class="jxr_keyword">extends</strong> IOException {
<a class="jxr_linenumber" name="L28" href="#L28">28</a>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * The serial version UID.</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
<a class="jxr_linenumber" name="L33" href="#L33">33</a>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * Creates a new DownloadFailedException.</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>() {
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="L39" href="#L39">39</a> }
<a class="jxr_linenumber" name="L40" href="#L40">40</a>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * Creates a new DownloadFailedException.</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(String msg) {
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">super</strong>(msg);
<a class="jxr_linenumber" name="L48" href="#L48">48</a> }
<a class="jxr_linenumber" name="L49" href="#L49">49</a>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * Creates a new DownloadFailedException.</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @param ex the cause of the download failure.</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(Throwable ex) {
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">super</strong>(ex);
<a class="jxr_linenumber" name="L57" href="#L57">57</a> }
<a class="jxr_linenumber" name="L58" href="#L58">58</a>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * Creates a new DownloadFailedException.</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param ex the cause of the download failure.</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(String msg, Throwable ex) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">super</strong>(msg, ex);
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
</pre>
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2012 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.BufferedOutputStream;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L23" href="#L23">23</a>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.io.FileOutputStream;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.io.InputStream;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.net.HttpURLConnection;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.net.URISyntaxException;
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> java.net.URL;
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> java.security.InvalidAlgorithmParameterException;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.util.zip.GZIPInputStream;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.util.zip.InflaterInputStream;
<a class="jxr_linenumber" name="L34" href="#L34">34</a>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> java.lang.String.format;
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.owasp.dependencycheck.utils.Settings.KEYS.DOWNLOADER_QUICK_QUERY_TIMESTAMP;
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.owasp.dependencycheck.utils.Settings.getBoolean;
<a class="jxr_linenumber" name="L38" href="#L38">38</a>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * A utility to download files from the Internet.</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/Downloader.html">Downloader</a> {
<a class="jxr_linenumber" name="L45" href="#L45">45</a>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> * The logger.</em>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(Downloader.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * The maximum number of redirects that will be followed when attempting to download a file.</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> MAX_REDIRECT_ATTEMPTS = 5;
<a class="jxr_linenumber" name="L54" href="#L54">54</a>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> * The default HTTP request method for query timestamp</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String HEAD = <span class="jxr_string">"HEAD"</span>;
<a class="jxr_linenumber" name="L59" href="#L59">59</a>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * The HTTP request method which can be used by query timestamp</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String GET = <span class="jxr_string">"GET"</span>;
<a class="jxr_linenumber" name="L64" href="#L64">64</a>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment"> * Private constructor for utility class.</em>
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/Downloader.html">Downloader</a>() {
<a class="jxr_linenumber" name="L69" href="#L69">69</a> }
<a class="jxr_linenumber" name="L70" href="#L70">70</a>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * Retrieves a file from a given URL and saves it to the outputPath.</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * @param url the URL of the file to download</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * @param outputPath the path to the save the file to</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> * @throws DownloadFailedException is thrown if there is an error downloading the file</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> fetchFile(URL url, File outputPath) <strong class="jxr_keyword">throws</strong> DownloadFailedException {
<a class="jxr_linenumber" name="L79" href="#L79">79</a> fetchFile(url, outputPath, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L80" href="#L80">80</a> }
<a class="jxr_linenumber" name="L81" href="#L81">81</a>
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> * Retrieves a file from a given URL and saves it to the outputPath.</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * @param url the URL of the file to download</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * @param outputPath the path to the save the file to</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * @param useProxy whether to use the configured proxy when downloading files</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * @throws DownloadFailedException is thrown if there is an error downloading the file</em>
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> fetchFile(URL url, File outputPath, <strong class="jxr_keyword">boolean</strong> useProxy) <strong class="jxr_keyword">throws</strong> DownloadFailedException {
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"file"</span>.equalsIgnoreCase(url.getProtocol())) {
<a class="jxr_linenumber" name="L92" href="#L92">92</a> File file;
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L94" href="#L94">94</a> file = <strong class="jxr_keyword">new</strong> File(url.toURI());
<a class="jxr_linenumber" name="L95" href="#L95">95</a> } <strong class="jxr_keyword">catch</strong> (URISyntaxException ex) {
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Download failed, unable to locate '%s'"</span>, url.toString());
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg);
<a class="jxr_linenumber" name="L98" href="#L98">98</a> }
<a class="jxr_linenumber" name="L99" href="#L99">99</a> <strong class="jxr_keyword">if</strong> (file.exists()) {
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L101" href="#L101">101</a> org.apache.commons.io.FileUtils.copyFile(file, outputPath);
<a class="jxr_linenumber" name="L102" href="#L102">102</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Download failed, unable to copy '%s' to '%s'"</span>, url.toString(), outputPath.getAbsolutePath());
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg);
<a class="jxr_linenumber" name="L105" href="#L105">105</a> }
<a class="jxr_linenumber" name="L106" href="#L106">106</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Download failed, file ('%s') does not exist"</span>, url.toString());
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg);
<a class="jxr_linenumber" name="L109" href="#L109">109</a> }
<a class="jxr_linenumber" name="L110" href="#L110">110</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L111" href="#L111">111</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L113" href="#L113">113</a> LOGGER.debug(<span class="jxr_string">"Attempting download of {}"</span>, url.toString());
<a class="jxr_linenumber" name="L114" href="#L114">114</a> conn = URLConnectionFactory.createHttpURLConnection(url, useProxy);
<a class="jxr_linenumber" name="L115" href="#L115">115</a> conn.setRequestProperty(<span class="jxr_string">"Accept-Encoding"</span>, <span class="jxr_string">"gzip, deflate"</span>);
<a class="jxr_linenumber" name="L116" href="#L116">116</a> conn.connect();
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">int</strong> status = conn.getResponseCode();
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">int</strong> redirectCount = 0;
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">while</strong> ((status == HttpURLConnection.HTTP_MOVED_TEMP
<a class="jxr_linenumber" name="L120" href="#L120">120</a> || status == HttpURLConnection.HTTP_MOVED_PERM
<a class="jxr_linenumber" name="L121" href="#L121">121</a> || status == HttpURLConnection.HTTP_SEE_OTHER)
<a class="jxr_linenumber" name="L122" href="#L122">122</a> &amp;&amp; MAX_REDIRECT_ATTEMPTS &gt; redirectCount++) {
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">final</strong> String location = conn.getHeaderField(<span class="jxr_string">"Location"</span>);
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L125" href="#L125">125</a> conn.disconnect();
<a class="jxr_linenumber" name="L126" href="#L126">126</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L127" href="#L127">127</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L128" href="#L128">128</a> }
<a class="jxr_linenumber" name="L129" href="#L129">129</a> LOGGER.debug(<span class="jxr_string">"Download is being redirected from {} to {}"</span>, url.toString(), location);
<a class="jxr_linenumber" name="L130" href="#L130">130</a> conn = URLConnectionFactory.createHttpURLConnection(<strong class="jxr_keyword">new</strong> URL(location), useProxy);
<a class="jxr_linenumber" name="L131" href="#L131">131</a> conn.setRequestProperty(<span class="jxr_string">"Accept-Encoding"</span>, <span class="jxr_string">"gzip, deflate"</span>);
<a class="jxr_linenumber" name="L132" href="#L132">132</a> conn.connect();
<a class="jxr_linenumber" name="L133" href="#L133">133</a> status = conn.getResponseCode();
<a class="jxr_linenumber" name="L134" href="#L134">134</a> }
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">if</strong> (status != 200) {
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L137" href="#L137">137</a> conn.disconnect();
<a class="jxr_linenumber" name="L138" href="#L138">138</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L139" href="#L139">139</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L140" href="#L140">140</a> }
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Error downloading file %s; received response code %s."</span>, url.toString(), status);
<a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg);
<a class="jxr_linenumber" name="L143" href="#L143">143</a>
<a class="jxr_linenumber" name="L144" href="#L144">144</a> }
<a class="jxr_linenumber" name="L145" href="#L145">145</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">if</strong> (conn != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L148" href="#L148">148</a> conn.disconnect();
<a class="jxr_linenumber" name="L149" href="#L149">149</a> }
<a class="jxr_linenumber" name="L150" href="#L150">150</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L151" href="#L151">151</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L152" href="#L152">152</a> }
<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Error downloading file %s; unable to connect."</span>, url.toString());
<a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg, ex);
<a class="jxr_linenumber" name="L155" href="#L155">155</a> }
<a class="jxr_linenumber" name="L156" href="#L156">156</a>
<a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">final</strong> String encoding = conn.getContentEncoding();
<a class="jxr_linenumber" name="L158" href="#L158">158</a> BufferedOutputStream writer = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L159" href="#L159">159</a> InputStream reader = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L160" href="#L160">160</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong class="jxr_keyword">if</strong> (encoding != <strong class="jxr_keyword">null</strong> &amp;&amp; <span class="jxr_string">"gzip"</span>.equalsIgnoreCase(encoding)) {
<a class="jxr_linenumber" name="L162" href="#L162">162</a> reader = <strong class="jxr_keyword">new</strong> GZIPInputStream(conn.getInputStream());
<a class="jxr_linenumber" name="L163" href="#L163">163</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (encoding != <strong class="jxr_keyword">null</strong> &amp;&amp; <span class="jxr_string">"deflate"</span>.equalsIgnoreCase(encoding)) {
<a class="jxr_linenumber" name="L164" href="#L164">164</a> reader = <strong class="jxr_keyword">new</strong> InflaterInputStream(conn.getInputStream());
<a class="jxr_linenumber" name="L165" href="#L165">165</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L166" href="#L166">166</a> reader = conn.getInputStream();
<a class="jxr_linenumber" name="L167" href="#L167">167</a> }
<a class="jxr_linenumber" name="L168" href="#L168">168</a>
<a class="jxr_linenumber" name="L169" href="#L169">169</a> writer = <strong class="jxr_keyword">new</strong> BufferedOutputStream(<strong class="jxr_keyword">new</strong> FileOutputStream(outputPath));
<a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">final</strong> byte[] buffer = <strong class="jxr_keyword">new</strong> byte[4096];
<a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">int</strong> bytesRead;
<a class="jxr_linenumber" name="L172" href="#L172">172</a> <strong class="jxr_keyword">while</strong> ((bytesRead = reader.read(buffer)) &gt; 0) {
<a class="jxr_linenumber" name="L173" href="#L173">173</a> writer.write(buffer, 0, bytesRead);
<a class="jxr_linenumber" name="L174" href="#L174">174</a> }
<a class="jxr_linenumber" name="L175" href="#L175">175</a> LOGGER.debug(<span class="jxr_string">"Download of {} complete"</span>, url.toString());
<a class="jxr_linenumber" name="L176" href="#L176">176</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L177" href="#L177">177</a> analyzeException(ex);
<a class="jxr_linenumber" name="L178" href="#L178">178</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Error saving '%s' to file '%s'%nConnection Timeout: %d%nEncoding: %s%n"</span>,
<a class="jxr_linenumber" name="L179" href="#L179">179</a> url.toString(), outputPath.getAbsolutePath(), conn.getConnectTimeout(), encoding);
<a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg, ex);
<a class="jxr_linenumber" name="L181" href="#L181">181</a> } <strong class="jxr_keyword">catch</strong> (Throwable ex) {
<a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Unexpected exception saving '%s' to file '%s'%nConnection Timeout: %d%nEncoding: %s%n"</span>,
<a class="jxr_linenumber" name="L183" href="#L183">183</a> url.toString(), outputPath.getAbsolutePath(), conn.getConnectTimeout(), encoding);
<a class="jxr_linenumber" name="L184" href="#L184">184</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg, ex);
<a class="jxr_linenumber" name="L185" href="#L185">185</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">if</strong> (writer != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L188" href="#L188">188</a> writer.close();
<a class="jxr_linenumber" name="L189" href="#L189">189</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L190" href="#L190">190</a> LOGGER.trace(<span class="jxr_string">"Error closing the writer in Downloader."</span>, ex);
<a class="jxr_linenumber" name="L191" href="#L191">191</a> }
<a class="jxr_linenumber" name="L192" href="#L192">192</a> }
<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">if</strong> (reader != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L195" href="#L195">195</a> reader.close();
<a class="jxr_linenumber" name="L196" href="#L196">196</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L197" href="#L197">197</a> LOGGER.trace(<span class="jxr_string">"Error closing the reader in Downloader."</span>, ex);
<a class="jxr_linenumber" name="L198" href="#L198">198</a> }
<a class="jxr_linenumber" name="L199" href="#L199">199</a> }
<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L201" href="#L201">201</a> conn.disconnect();
<a class="jxr_linenumber" name="L202" href="#L202">202</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L203" href="#L203">203</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L204" href="#L204">204</a> }
<a class="jxr_linenumber" name="L205" href="#L205">205</a> }
<a class="jxr_linenumber" name="L206" href="#L206">206</a> }
<a class="jxr_linenumber" name="L207" href="#L207">207</a> }
<a class="jxr_linenumber" name="L208" href="#L208">208</a>
<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment"> * Makes an HTTP Head request to retrieve the last modified date of the given URL. If the file:// protocol is specified, then</em>
<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment"> * the lastTimestamp of the file is returned.</em>
<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment"> * @param url the URL to retrieve the timestamp from</em>
<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment"> * @return an epoch timestamp</em>
<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment"> * @throws DownloadFailedException is thrown if an exception occurs making the HTTP request</em>
<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L217" href="#L217">217</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">long</strong> getLastModified(URL url) <strong class="jxr_keyword">throws</strong> DownloadFailedException {
<a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong class="jxr_keyword">long</strong> timestamp = 0;
<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_comment">//TODO add the FTP protocol?</em>
<a class="jxr_linenumber" name="L220" href="#L220">220</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"file"</span>.equalsIgnoreCase(url.getProtocol())) {
<a class="jxr_linenumber" name="L221" href="#L221">221</a> File lastModifiedFile;
<a class="jxr_linenumber" name="L222" href="#L222">222</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L223" href="#L223">223</a> lastModifiedFile = <strong class="jxr_keyword">new</strong> File(url.toURI());
<a class="jxr_linenumber" name="L224" href="#L224">224</a> } <strong class="jxr_keyword">catch</strong> (URISyntaxException ex) {
<a class="jxr_linenumber" name="L225" href="#L225">225</a> <strong class="jxr_keyword">final</strong> String msg = format(<span class="jxr_string">"Unable to locate '%s'"</span>, url.toString());
<a class="jxr_linenumber" name="L226" href="#L226">226</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(msg);
<a class="jxr_linenumber" name="L227" href="#L227">227</a> }
<a class="jxr_linenumber" name="L228" href="#L228">228</a> timestamp = lastModifiedFile.lastModified();
<a class="jxr_linenumber" name="L229" href="#L229">229</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L230" href="#L230">230</a> <strong class="jxr_keyword">final</strong> String httpMethod = determineHttpMethod();
<a class="jxr_linenumber" name="L231" href="#L231">231</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L232" href="#L232">232</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L233" href="#L233">233</a> conn = URLConnectionFactory.createHttpURLConnection(url);
<a class="jxr_linenumber" name="L234" href="#L234">234</a> conn.setRequestMethod(httpMethod);
<a class="jxr_linenumber" name="L235" href="#L235">235</a> conn.connect();
<a class="jxr_linenumber" name="L236" href="#L236">236</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> t = conn.getResponseCode();
<a class="jxr_linenumber" name="L237" href="#L237">237</a> <strong class="jxr_keyword">if</strong> (t &gt;= 200 &amp;&amp; t &lt; 300) {
<a class="jxr_linenumber" name="L238" href="#L238">238</a> timestamp = conn.getLastModified();
<a class="jxr_linenumber" name="L239" href="#L239">239</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L240" href="#L240">240</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(format(<span class="jxr_string">"%s request returned a non-200 status code"</span>, httpMethod));
<a class="jxr_linenumber" name="L241" href="#L241">241</a> }
<a class="jxr_linenumber" name="L242" href="#L242">242</a> } <strong class="jxr_keyword">catch</strong> (URLConnectionFailureException ex) {
<a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(format(<span class="jxr_string">"Error creating URL Connection for HTTP %s request."</span>, httpMethod), ex);
<a class="jxr_linenumber" name="L244" href="#L244">244</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L245" href="#L245">245</a> analyzeException(ex);
<a class="jxr_linenumber" name="L246" href="#L246">246</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(format(<span class="jxr_string">"Error making HTTP %s request."</span>, httpMethod), ex);
<a class="jxr_linenumber" name="L247" href="#L247">247</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L248" href="#L248">248</a> <strong class="jxr_keyword">if</strong> (conn != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L250" href="#L250">250</a> conn.disconnect();
<a class="jxr_linenumber" name="L251" href="#L251">251</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L252" href="#L252">252</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L253" href="#L253">253</a> }
<a class="jxr_linenumber" name="L254" href="#L254">254</a> }
<a class="jxr_linenumber" name="L255" href="#L255">255</a> }
<a class="jxr_linenumber" name="L256" href="#L256">256</a> }
<a class="jxr_linenumber" name="L257" href="#L257">257</a> <strong class="jxr_keyword">return</strong> timestamp;
<a class="jxr_linenumber" name="L258" href="#L258">258</a> }
<a class="jxr_linenumber" name="L259" href="#L259">259</a>
<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment"> * Analyzes the IOException, logs the appropriate information for debugging purposes, and then throws a</em>
<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment"> * DownloadFailedException that wraps the IO Exception.</em>
<a class="jxr_linenumber" name="L263" href="#L263">263</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em class="jxr_javadoccomment"> * @param ex the original exception</em>
<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment"> * @throws DownloadFailedException a wrapper exception that contains the original exception as the cause</em>
<a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L267" href="#L267">267</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> analyzeException(IOException ex) <strong class="jxr_keyword">throws</strong> DownloadFailedException {
<a class="jxr_linenumber" name="L268" href="#L268">268</a> Throwable cause = ex;
<a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">while</strong> (cause != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L270" href="#L270">270</a> <strong class="jxr_keyword">if</strong> (cause instanceof InvalidAlgorithmParameterException) {
<a class="jxr_linenumber" name="L271" href="#L271">271</a> <strong class="jxr_keyword">final</strong> String keystore = System.getProperty(<span class="jxr_string">"javax.net.ssl.keyStore"</span>);
<a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">final</strong> String version = System.getProperty(<span class="jxr_string">"java.version"</span>);
<a class="jxr_linenumber" name="L273" href="#L273">273</a> <strong class="jxr_keyword">final</strong> String vendor = System.getProperty(<span class="jxr_string">"java.vendor"</span>);
<a class="jxr_linenumber" name="L274" href="#L274">274</a> LOGGER.info(<span class="jxr_string">"Error making HTTPS request - InvalidAlgorithmParameterException"</span>);
<a class="jxr_linenumber" name="L275" href="#L275">275</a> LOGGER.info(<span class="jxr_string">"There appears to be an issue with the installation of Java and the cacerts."</span>
<a class="jxr_linenumber" name="L276" href="#L276">276</a> + <span class="jxr_string">"See closed issue #177 here: https://github.com/jeremylong/DependencyCheck/issues/177"</span>);
<a class="jxr_linenumber" name="L277" href="#L277">277</a> LOGGER.info(<span class="jxr_string">"Java Info:\njavax.net.ssl.keyStore='{}'\njava.version='{}'\njava.vendor='{}'"</span>,
<a class="jxr_linenumber" name="L278" href="#L278">278</a> keystore, version, vendor);
<a class="jxr_linenumber" name="L279" href="#L279">279</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/DownloadFailedException.html">DownloadFailedException</a>(<span class="jxr_string">"Error making HTTPS request. Please see the log for more details."</span>);
<a class="jxr_linenumber" name="L280" href="#L280">280</a> }
<a class="jxr_linenumber" name="L281" href="#L281">281</a> cause = cause.getCause();
<a class="jxr_linenumber" name="L282" href="#L282">282</a> }
<a class="jxr_linenumber" name="L283" href="#L283">283</a> }
<a class="jxr_linenumber" name="L284" href="#L284">284</a>
<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment"> * Returns the HEAD or GET HTTP method. HEAD is the default.</em>
<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment"> * @return the HTTP method to use</em>
<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L290" href="#L290">290</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String determineHttpMethod() {
<a class="jxr_linenumber" name="L291" href="#L291">291</a> <strong class="jxr_keyword">return</strong> isQuickQuery() ? HEAD : GET;
<a class="jxr_linenumber" name="L292" href="#L292">292</a> }
<a class="jxr_linenumber" name="L293" href="#L293">293</a>
<a class="jxr_linenumber" name="L294" href="#L294">294</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment"> * Determines if the HTTP method GET or HEAD should be used to check the timestamp on external resources.</em>
<a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment"> * @return true if configured to use HEAD requests</em>
<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L299" href="#L299">299</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isQuickQuery() {
<a class="jxr_linenumber" name="L300" href="#L300">300</a> <strong class="jxr_keyword">boolean</strong> quickQuery;
<a class="jxr_linenumber" name="L301" href="#L301">301</a>
<a class="jxr_linenumber" name="L302" href="#L302">302</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L303" href="#L303">303</a> quickQuery = getBoolean(DOWNLOADER_QUICK_QUERY_TIMESTAMP, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L304" href="#L304">304</a> } <strong class="jxr_keyword">catch</strong> (InvalidSettingException e) {
<a class="jxr_linenumber" name="L305" href="#L305">305</a> quickQuery = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L306" href="#L306">306</a> }
<a class="jxr_linenumber" name="L307" href="#L307">307</a> <strong class="jxr_keyword">return</strong> quickQuery;
<a class="jxr_linenumber" name="L308" href="#L308">308</a> }
<a class="jxr_linenumber" name="L309" href="#L309">309</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2013 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L21" href="#L21">21</a>
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> * An exception used when a file is unable to be un-zipped.</em>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a> <strong class="jxr_keyword">extends</strong> IOException {
<a class="jxr_linenumber" name="L28" href="#L28">28</a>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * The serial version UID.</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
<a class="jxr_linenumber" name="L33" href="#L33">33</a>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * Creates a new ExtractionException.</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>() {
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="L39" href="#L39">39</a> }
<a class="jxr_linenumber" name="L40" href="#L40">40</a>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * Creates a new ExtractionException.</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(String msg) {
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">super</strong>(msg);
<a class="jxr_linenumber" name="L48" href="#L48">48</a> }
<a class="jxr_linenumber" name="L49" href="#L49">49</a>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * Creates a new ExtractionException.</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @param ex the cause of the download failure.</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(Throwable ex) {
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">super</strong>(ex);
<a class="jxr_linenumber" name="L57" href="#L57">57</a> }
<a class="jxr_linenumber" name="L58" href="#L58">58</a>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * Creates a new ExtractionException.</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param ex the cause of the download failure.</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(String msg, Throwable ex) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">super</strong>(msg, ex);
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2013 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.BufferedInputStream;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.io.Closeable;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.FileInputStream;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.FileNotFoundException;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.io.FileOutputStream;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.io.FilenameFilter;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.util.zip.ZipEntry;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.util.zip.ZipInputStream;
<a class="jxr_linenumber" name="L30" href="#L30">30</a>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.commons.compress.archivers.ArchiveEntry;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.commons.compress.archivers.ArchiveInputStream;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.apache.commons.compress.utils.IOUtils;
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.Engine;
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.analyzer.exception.AnalysisException;
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.analyzer.exception.ArchiveExtractionException;
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L40" href="#L40">40</a>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * Set of utilities to extract files from archives.</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionUtil.html">ExtractionUtil</a> {
<a class="jxr_linenumber" name="L47" href="#L47">47</a>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * The logger.</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(ExtractionUtil.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L52" href="#L52">52</a>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * Private constructor for a utility class.</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionUtil.html">ExtractionUtil</a>() {
<a class="jxr_linenumber" name="L57" href="#L57">57</a> }
<a class="jxr_linenumber" name="L58" href="#L58">58</a>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * Extracts the contents of an archive into the specified directory.</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * @param archive an archive file such as a WAR or EAR</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param extractTo a directory to extract the contents to</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> * @throws ExtractionException thrown if an exception occurs while extracting the files</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> extractFiles(File archive, File extractTo) <strong class="jxr_keyword">throws</strong> ExtractionException {
<a class="jxr_linenumber" name="L67" href="#L67">67</a> extractFiles(archive, extractTo, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
<a class="jxr_linenumber" name="L69" href="#L69">69</a>
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> * Extracts the contents of an archive into the specified directory. The files are only extracted if they are supported by the</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * analyzers loaded into the specified engine. If the engine is specified as null then all files are extracted.</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * @param archive an archive file such as a WAR or EAR</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * @param extractTo a directory to extract the contents to</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> * @param engine the scanning engine</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> * @throws ExtractionException thrown if there is an error extracting the files</em>
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> extractFiles(File archive, File extractTo, <a href="../../../../org/owasp/dependencycheck/Engine.html">Engine</a> engine) <strong class="jxr_keyword">throws</strong> ExtractionException {
<a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">if</strong> (archive == <strong class="jxr_keyword">null</strong> || extractTo == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="L82" href="#L82">82</a> }
<a class="jxr_linenumber" name="L83" href="#L83">83</a>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> FileInputStream fis = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L85" href="#L85">85</a> ZipInputStream zis = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L86" href="#L86">86</a>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L88" href="#L88">88</a> fis = <strong class="jxr_keyword">new</strong> FileInputStream(archive);
<a class="jxr_linenumber" name="L89" href="#L89">89</a> } <strong class="jxr_keyword">catch</strong> (FileNotFoundException ex) {
<a class="jxr_linenumber" name="L90" href="#L90">90</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(<span class="jxr_string">"Archive file was not found."</span>, ex);
<a class="jxr_linenumber" name="L92" href="#L92">92</a> }
<a class="jxr_linenumber" name="L93" href="#L93">93</a> zis = <strong class="jxr_keyword">new</strong> ZipInputStream(<strong class="jxr_keyword">new</strong> BufferedInputStream(fis));
<a class="jxr_linenumber" name="L94" href="#L94">94</a> ZipEntry entry;
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">while</strong> ((entry = zis.getNextEntry()) != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">if</strong> (entry.isDirectory()) {
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">final</strong> File d = <strong class="jxr_keyword">new</strong> File(extractTo, entry.getName());
<a class="jxr_linenumber" name="L99" href="#L99">99</a> <strong class="jxr_keyword">if</strong> (!d.exists() &amp;&amp; !d.mkdirs()) {
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"Unable to create '%s'."</span>, d.getAbsolutePath());
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(msg);
<a class="jxr_linenumber" name="L102" href="#L102">102</a> }
<a class="jxr_linenumber" name="L103" href="#L103">103</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">final</strong> File file = <strong class="jxr_keyword">new</strong> File(extractTo, entry.getName());
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <strong class="jxr_keyword">if</strong> (engine == <strong class="jxr_keyword">null</strong> || engine.accept(file)) {
<a class="jxr_linenumber" name="L106" href="#L106">106</a> FileOutputStream fos = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L108" href="#L108">108</a> fos = <strong class="jxr_keyword">new</strong> FileOutputStream(file);
<a class="jxr_linenumber" name="L109" href="#L109">109</a> IOUtils.copy(zis, fos);
<a class="jxr_linenumber" name="L110" href="#L110">110</a> } <strong class="jxr_keyword">catch</strong> (FileNotFoundException ex) {
<a class="jxr_linenumber" name="L111" href="#L111">111</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"Unable to find file '%s'."</span>, file.getName());
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(msg, ex);
<a class="jxr_linenumber" name="L114" href="#L114">114</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L115" href="#L115">115</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"IO Exception while parsing file '%s'."</span>, file.getName());
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(msg, ex);
<a class="jxr_linenumber" name="L118" href="#L118">118</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L119" href="#L119">119</a> closeStream(fos);
<a class="jxr_linenumber" name="L120" href="#L120">120</a> }
<a class="jxr_linenumber" name="L121" href="#L121">121</a> }
<a class="jxr_linenumber" name="L122" href="#L122">122</a> }
<a class="jxr_linenumber" name="L123" href="#L123">123</a> }
<a class="jxr_linenumber" name="L124" href="#L124">124</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"Exception reading archive '%s'."</span>, archive.getName());
<a class="jxr_linenumber" name="L126" href="#L126">126</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(msg, ex);
<a class="jxr_linenumber" name="L128" href="#L128">128</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L129" href="#L129">129</a> closeStream(zis);
<a class="jxr_linenumber" name="L130" href="#L130">130</a> }
<a class="jxr_linenumber" name="L131" href="#L131">131</a> }
<a class="jxr_linenumber" name="L132" href="#L132">132</a>
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment"> * Extracts the contents of an archive into the specified directory.</em>
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment"> * @param archive an archive file such as a WAR or EAR</em>
<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment"> * @param destination a directory to extract the contents to</em>
<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment"> * @param filter determines which files get extracted</em>
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment"> * @throws ExtractionException thrown if the archive is not found</em>
<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> extractFilesUsingFilter(File archive, File destination,
<a class="jxr_linenumber" name="L142" href="#L142">142</a> FilenameFilter filter) <strong class="jxr_keyword">throws</strong> ExtractionException {
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">if</strong> (archive == <strong class="jxr_keyword">null</strong> || destination == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="L145" href="#L145">145</a> }
<a class="jxr_linenumber" name="L146" href="#L146">146</a>
<a class="jxr_linenumber" name="L147" href="#L147">147</a> FileInputStream fis = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L149" href="#L149">149</a> fis = <strong class="jxr_keyword">new</strong> FileInputStream(archive);
<a class="jxr_linenumber" name="L150" href="#L150">150</a> } <strong class="jxr_keyword">catch</strong> (FileNotFoundException ex) {
<a class="jxr_linenumber" name="L151" href="#L151">151</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L152" href="#L152">152</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(<span class="jxr_string">"Archive file was not found."</span>, ex);
<a class="jxr_linenumber" name="L153" href="#L153">153</a> }
<a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L155" href="#L155">155</a> extractArchive(<strong class="jxr_keyword">new</strong> ZipArchiveInputStream(<strong class="jxr_keyword">new</strong> BufferedInputStream(
<a class="jxr_linenumber" name="L156" href="#L156">156</a> fis)), destination, filter);
<a class="jxr_linenumber" name="L157" href="#L157">157</a> } <strong class="jxr_keyword">catch</strong> (ArchiveExtractionException ex) {
<a class="jxr_linenumber" name="L158" href="#L158">158</a> LOGGER.warn(<span class="jxr_string">"Exception extracting archive '{}'."</span>, archive.getName());
<a class="jxr_linenumber" name="L159" href="#L159">159</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L160" href="#L160">160</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L162" href="#L162">162</a> fis.close();
<a class="jxr_linenumber" name="L163" href="#L163">163</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L164" href="#L164">164</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L165" href="#L165">165</a> }
<a class="jxr_linenumber" name="L166" href="#L166">166</a> }
<a class="jxr_linenumber" name="L167" href="#L167">167</a> }
<a class="jxr_linenumber" name="L168" href="#L168">168</a>
<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment"> * Extracts files from an archive.</em>
<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment"> * @param input the archive to extract files from</em>
<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * @param destination the location to write the files too</em>
<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> * @param filter determines which files get extracted</em>
<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_javadoccomment"> * @throws ArchiveExtractionException thrown if there is an exception extracting files from the archive</em>
<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L177" href="#L177">177</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> extractArchive(ArchiveInputStream input,
<a class="jxr_linenumber" name="L178" href="#L178">178</a> File destination, FilenameFilter filter)
<a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/exception/ArchiveExtractionException.html">ArchiveExtractionException</a> {
<a class="jxr_linenumber" name="L180" href="#L180">180</a> ArchiveEntry entry;
<a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">while</strong> ((entry = input.getNextEntry()) != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">if</strong> (entry.isDirectory()) {
<a class="jxr_linenumber" name="L184" href="#L184">184</a> <strong class="jxr_keyword">final</strong> File dir = <strong class="jxr_keyword">new</strong> File(destination, entry.getName());
<a class="jxr_linenumber" name="L185" href="#L185">185</a> <strong class="jxr_keyword">if</strong> (!dir.exists()) {
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">if</strong> (!dir.mkdirs()) {
<a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">final</strong> String msg = String.format(
<a class="jxr_linenumber" name="L188" href="#L188">188</a> <span class="jxr_string">"Unable to create directory '%s'."</span>,
<a class="jxr_linenumber" name="L189" href="#L189">189</a> dir.getAbsolutePath());
<a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/exception/AnalysisException.html">AnalysisException</a>(msg);
<a class="jxr_linenumber" name="L191" href="#L191">191</a> }
<a class="jxr_linenumber" name="L192" href="#L192">192</a> }
<a class="jxr_linenumber" name="L193" href="#L193">193</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L194" href="#L194">194</a> extractFile(input, destination, filter, entry);
<a class="jxr_linenumber" name="L195" href="#L195">195</a> }
<a class="jxr_linenumber" name="L196" href="#L196">196</a> }
<a class="jxr_linenumber" name="L197" href="#L197">197</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/exception/ArchiveExtractionException.html">ArchiveExtractionException</a>(ex);
<a class="jxr_linenumber" name="L199" href="#L199">199</a> } <strong class="jxr_keyword">catch</strong> (Throwable ex) {
<a class="jxr_linenumber" name="L200" href="#L200">200</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/exception/ArchiveExtractionException.html">ArchiveExtractionException</a>(ex);
<a class="jxr_linenumber" name="L201" href="#L201">201</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L202" href="#L202">202</a> closeStream(input);
<a class="jxr_linenumber" name="L203" href="#L203">203</a> }
<a class="jxr_linenumber" name="L204" href="#L204">204</a> }
<a class="jxr_linenumber" name="L205" href="#L205">205</a>
<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_javadoccomment"> * Extracts a file from an archive (input stream) and correctly builds the directory structure.</em>
<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment"> * @param input the archive input stream</em>
<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment"> * @param destination where to write the file</em>
<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment"> * @param filter the file filter to apply to the files being extracted</em>
<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment"> * @param entry the entry from the archive to extract</em>
<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment"> * @throws ExtractionException thrown if there is an error reading from the archive stream</em>
<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L215" href="#L215">215</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> extractFile(ArchiveInputStream input, File destination,
<a class="jxr_linenumber" name="L216" href="#L216">216</a> FilenameFilter filter, ArchiveEntry entry) <strong class="jxr_keyword">throws</strong> ExtractionException {
<a class="jxr_linenumber" name="L217" href="#L217">217</a> <strong class="jxr_keyword">final</strong> File file = <strong class="jxr_keyword">new</strong> File(destination, entry.getName());
<a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong class="jxr_keyword">if</strong> (filter.accept(file.getParentFile(), file.getName())) {
<a class="jxr_linenumber" name="L219" href="#L219">219</a> LOGGER.debug(<span class="jxr_string">"Extracting '{}'"</span>,
<a class="jxr_linenumber" name="L220" href="#L220">220</a> file.getPath());
<a class="jxr_linenumber" name="L221" href="#L221">221</a> FileOutputStream fos = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L222" href="#L222">222</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L223" href="#L223">223</a> createParentFile(file);
<a class="jxr_linenumber" name="L224" href="#L224">224</a> fos = <strong class="jxr_keyword">new</strong> FileOutputStream(file);
<a class="jxr_linenumber" name="L225" href="#L225">225</a> IOUtils.copy(input, fos);
<a class="jxr_linenumber" name="L226" href="#L226">226</a> } <strong class="jxr_keyword">catch</strong> (FileNotFoundException ex) {
<a class="jxr_linenumber" name="L227" href="#L227">227</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"Unable to find file '%s'."</span>,
<a class="jxr_linenumber" name="L229" href="#L229">229</a> file.getName());
<a class="jxr_linenumber" name="L230" href="#L230">230</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(msg, ex);
<a class="jxr_linenumber" name="L231" href="#L231">231</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L232" href="#L232">232</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">final</strong> String msg = String
<a class="jxr_linenumber" name="L234" href="#L234">234</a> .format(<span class="jxr_string">"IO Exception while parsing file '%s'."</span>,
<a class="jxr_linenumber" name="L235" href="#L235">235</a> file.getName());
<a class="jxr_linenumber" name="L236" href="#L236">236</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(msg, ex);
<a class="jxr_linenumber" name="L237" href="#L237">237</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L238" href="#L238">238</a> closeStream(fos);
<a class="jxr_linenumber" name="L239" href="#L239">239</a> }
<a class="jxr_linenumber" name="L240" href="#L240">240</a> }
<a class="jxr_linenumber" name="L241" href="#L241">241</a> }
<a class="jxr_linenumber" name="L242" href="#L242">242</a>
<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment"> * Closes the stream.</em>
<a class="jxr_linenumber" name="L245" href="#L245">245</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment"> * @param stream the stream to close</em>
<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L248" href="#L248">248</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> closeStream(Closeable stream) {
<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">if</strong> (stream != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L250" href="#L250">250</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L251" href="#L251">251</a> stream.close();
<a class="jxr_linenumber" name="L252" href="#L252">252</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L253" href="#L253">253</a> LOGGER.trace(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L254" href="#L254">254</a> }
<a class="jxr_linenumber" name="L255" href="#L255">255</a> }
<a class="jxr_linenumber" name="L256" href="#L256">256</a> }
<a class="jxr_linenumber" name="L257" href="#L257">257</a>
<a class="jxr_linenumber" name="L258" href="#L258">258</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L259" href="#L259">259</a> <em class="jxr_javadoccomment"> * Ensures the parent path is correctly created on disk so that the file can be extracted to the correct location.</em>
<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment"> * @param file the file path</em>
<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment"> * @throws ExtractionException thrown if the parent paths could not be created</em>
<a class="jxr_linenumber" name="L263" href="#L263">263</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L264" href="#L264">264</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> createParentFile(<strong class="jxr_keyword">final</strong> File file)
<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a> {
<a class="jxr_linenumber" name="L266" href="#L266">266</a> <strong class="jxr_keyword">final</strong> File parent = file.getParentFile();
<a class="jxr_linenumber" name="L267" href="#L267">267</a> <strong class="jxr_keyword">if</strong> (!parent.isDirectory()) {
<a class="jxr_linenumber" name="L268" href="#L268">268</a> <strong class="jxr_keyword">if</strong> (!parent.mkdirs()) {
<a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">final</strong> String msg = String.format(
<a class="jxr_linenumber" name="L270" href="#L270">270</a> <span class="jxr_string">"Unable to build directory '%s'."</span>,
<a class="jxr_linenumber" name="L271" href="#L271">271</a> parent.getAbsolutePath());
<a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/ExtractionException.html">ExtractionException</a>(msg);
<a class="jxr_linenumber" name="L273" href="#L273">273</a> }
<a class="jxr_linenumber" name="L274" href="#L274">274</a> }
<a class="jxr_linenumber" name="L275" href="#L275">275</a> }
<a class="jxr_linenumber" name="L276" href="#L276">276</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2015 Institute for Defense Analyses. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.IOCase;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.filefilter.IOFileFilter;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.filefilter.NameFileFilter;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.filefilter.OrFileFilter;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.filefilter.SuffixFileFilter;
<a class="jxr_linenumber" name="L25" href="#L25">25</a>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.io.FileFilter;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.util.HashSet;
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> java.util.Set;
<a class="jxr_linenumber" name="L32" href="#L32">32</a>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * Utility class for building useful {@link FileFilter} instances for</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> * {@link org.owasp.dependencycheck.analyzer.AbstractFileTypeAnalyzer} implementations. The built filter uses {@link OrFileFilter}</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * to logically OR the given filter conditions. Example usage:&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * &lt;pre&gt;</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * FileFilter filter = FileFilterBuilder.newInstance().addExtensions("jar", "war").build();</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * &lt;/pre&gt;</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> * @author Dale Visser &lt;dvisser@ida.org&gt;</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * @see &lt;a href="https://en.wikipedia.org/wiki/Builder_pattern"&gt;Builder pattern&lt;/a&gt;</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileFilterBuilder.html">FileFilterBuilder</a> {
<a class="jxr_linenumber" name="L47" href="#L47">47</a>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * A set of filenames to filter.</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Set&lt;String&gt; filenames = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;();
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * A set of extensions to filter.</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Set&lt;String&gt; extensions = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;();
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * An array list of file filters.</em>
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List&lt;IOFileFilter&gt; fileFilters = <strong class="jxr_keyword">new</strong> ArrayList&lt;IOFileFilter&gt;();
<a class="jxr_linenumber" name="L60" href="#L60">60</a>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * Create a new instance and return it. This method is for convenience in using the builder pattern within a single statement.</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> * @return a new builder instance</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileFilterBuilder.html">FileFilterBuilder</a> newInstance() {
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileFilterBuilder.html">FileFilterBuilder</a>();
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
<a class="jxr_linenumber" name="L69" href="#L69">69</a>
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> * Add to the set of filenames to accept for analysis. Case-sensitivity is assumed.</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> * @param names one or more filenames to accept for analysis</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * @return this builder</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileFilterBuilder.html">FileFilterBuilder</a> addFilenames(String... names) {
<a class="jxr_linenumber" name="L77" href="#L77">77</a> filenames.addAll(Arrays.asList(names));
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L79" href="#L79">79</a> }
<a class="jxr_linenumber" name="L80" href="#L80">80</a>
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment"> * Add to the set of file extensions to accept for analysis. Case-insensitivity is assumed.</em>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> * @param extensions one or more file extensions to accept for analysis</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * @return this builder</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileFilterBuilder.html">FileFilterBuilder</a> addExtensions(String... extensions) {
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.addExtensions(Arrays.asList(extensions));
<a class="jxr_linenumber" name="L89" href="#L89">89</a> }
<a class="jxr_linenumber" name="L90" href="#L90">90</a>
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment"> * Add to the set of file extensions to accept for analysis. Case-insensitivity is assumed.</em>
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> * @param extensions one or more file extensions to accept for analysis</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> * @return this builder</em>
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileFilterBuilder.html">FileFilterBuilder</a> addExtensions(Iterable&lt;String&gt; extensions) {
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">for</strong> (String extension : extensions) {
<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_comment">// Ultimately, SuffixFileFilter will be used, and the "." needs to be explicit.</em>
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">this</strong>.extensions.add(extension.startsWith(<span class="jxr_string">"."</span>) ? extension : <span class="jxr_string">"."</span> + extension);
<a class="jxr_linenumber" name="L101" href="#L101">101</a> }
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L103" href="#L103">103</a> }
<a class="jxr_linenumber" name="L104" href="#L104">104</a>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * Add to a list of {@link IOFileFilter} instances to consult for whether to accept a file for analysis.</em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * @param filters one or more file filters to consult for whether to accept for analysis</em>
<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> * @return this builder</em>
<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileFilterBuilder.html">FileFilterBuilder</a> addFileFilters(IOFileFilter... filters) {
<a class="jxr_linenumber" name="L112" href="#L112">112</a> fileFilters.addAll(Arrays.asList(filters));
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
<a class="jxr_linenumber" name="L114" href="#L114">114</a> }
<a class="jxr_linenumber" name="L115" href="#L115">115</a>
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> * Builds the filter and returns it.</em>
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> * @return a filter that is the logical OR of all the conditions provided by the add... methods</em>
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment"> * @throws IllegalStateException if no add... method has been called with one or more arguments</em>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">public</strong> FileFilter build() {
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">if</strong> (filenames.isEmpty() &amp;&amp; extensions.isEmpty() &amp;&amp; fileFilters.isEmpty()) {
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalStateException(<span class="jxr_string">"May only be invoked after at least one add... method has been invoked."</span>);
<a class="jxr_linenumber" name="L125" href="#L125">125</a> }
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">final</strong> OrFileFilter filter = <strong class="jxr_keyword">new</strong> OrFileFilter();
<a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">if</strong> (!filenames.isEmpty()) {
<a class="jxr_linenumber" name="L128" href="#L128">128</a> filter.addFileFilter(<strong class="jxr_keyword">new</strong> NameFileFilter(<strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;(filenames)));
<a class="jxr_linenumber" name="L129" href="#L129">129</a> }
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">if</strong> (!extensions.isEmpty()) {
<a class="jxr_linenumber" name="L131" href="#L131">131</a> filter.addFileFilter(<strong class="jxr_keyword">new</strong> SuffixFileFilter(<strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;(extensions), IOCase.INSENSITIVE));
<a class="jxr_linenumber" name="L132" href="#L132">132</a> }
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">for</strong> (IOFileFilter iof : fileFilters) {
<a class="jxr_linenumber" name="L134" href="#L134">134</a> filter.addFileFilter(iof);
<a class="jxr_linenumber" name="L135" href="#L135">135</a> }
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">return</strong> filter;
<a class="jxr_linenumber" name="L137" href="#L137">137</a> }
<a class="jxr_linenumber" name="L138" href="#L138">138</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2012 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L22" href="#L22">22</a>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.UUID;
<a class="jxr_linenumber" name="L26" href="#L26">26</a>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> * A collection of utilities for processing information about files.</em>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileUtils.html">FileUtils</a> {
<a class="jxr_linenumber" name="L33" href="#L33">33</a>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * The logger.</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(FileUtils.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * Bit bucket for non-Windows systems</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String BIT_BUCKET_UNIX = <span class="jxr_string">"/dev/null"</span>;
<a class="jxr_linenumber" name="L42" href="#L42">42</a>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * Bit bucket for Windows systems (yes, only one 'L')</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String BIT_BUCKET_WIN = <span class="jxr_string">"NUL"</span>;
<a class="jxr_linenumber" name="L47" href="#L47">47</a>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * Private constructor for a utility class.</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/FileUtils.html">FileUtils</a>() {
<a class="jxr_linenumber" name="L52" href="#L52">52</a> }
<a class="jxr_linenumber" name="L53" href="#L53">53</a>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * Returns the (lowercase) file extension for a specified file.</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> * @param fileName the file name to retrieve the file extension from.</em>
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment"> * @return the file extension.</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getFileExtension(String fileName) {
<a class="jxr_linenumber" name="L61" href="#L61">61</a> String ret = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> pos = fileName.lastIndexOf(<span class="jxr_string">"."</span>);
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">if</strong> (pos &gt;= 0) {
<a class="jxr_linenumber" name="L64" href="#L64">64</a> ret = fileName.substring(pos + 1, fileName.length()).toLowerCase();
<a class="jxr_linenumber" name="L65" href="#L65">65</a> }
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">return</strong> ret;
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a>
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * Deletes a file. If the File is a directory it will recursively delete the contents.</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * @param file the File to delete</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> * @return true if the file was deleted successfully, otherwise false</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> delete(File file) {
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong class="jxr_keyword">boolean</strong> success = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">if</strong> (!org.apache.commons.io.FileUtils.deleteQuietly(file)) {
<a class="jxr_linenumber" name="L78" href="#L78">78</a> success = false;
<a class="jxr_linenumber" name="L79" href="#L79">79</a> LOGGER.debug(<span class="jxr_string">"Failed to delete file: {}; attempting to delete on exit."</span>, file.getPath());
<a class="jxr_linenumber" name="L80" href="#L80">80</a> file.deleteOnExit();
<a class="jxr_linenumber" name="L81" href="#L81">81</a> }
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">return</strong> success;
<a class="jxr_linenumber" name="L83" href="#L83">83</a> }
<a class="jxr_linenumber" name="L84" href="#L84">84</a>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * Generates a new temporary file name that is guaranteed to be unique.</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * @param prefix the prefix for the file name to generate</em>
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> * @param extension the extension of the generated file name</em>
<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment"> * @return a temporary File</em>
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> * @throws java.io.IOException thrown if the temporary folder could not be created</em>
<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> File getTempFile(String prefix, String extension) <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">final</strong> File dir = Settings.getTempDirectory();
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">final</strong> String tempFileName = String.format(<span class="jxr_string">"%s%s.%s"</span>, prefix, UUID.randomUUID().toString(), extension);
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">final</strong> File tempFile = <strong class="jxr_keyword">new</strong> File(dir, tempFileName);
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">if</strong> (tempFile.exists()) {
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">return</strong> getTempFile(prefix, extension);
<a class="jxr_linenumber" name="L99" href="#L99">99</a> }
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">return</strong> tempFile;
<a class="jxr_linenumber" name="L101" href="#L101">101</a> }
<a class="jxr_linenumber" name="L102" href="#L102">102</a>
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * Return the bit bucket for the OS. '/dev/null' for Unix and 'NUL' for Windows</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * @return a String containing the bit bucket</em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getBitBucket() {
<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">if</strong> (System.getProperty(<span class="jxr_string">"os.name"</span>).startsWith(<span class="jxr_string">"Windows"</span>)) {
<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">return</strong> BIT_BUCKET_WIN;
<a class="jxr_linenumber" name="L111" href="#L111">111</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">return</strong> BIT_BUCKET_UNIX;
<a class="jxr_linenumber" name="L113" href="#L113">113</a> }
<a class="jxr_linenumber" name="L114" href="#L114">114</a> }
<a class="jxr_linenumber" name="L115" href="#L115">115</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L2" href="#L2">2</a>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <strong class="jxr_keyword">import</strong> java.util.NoSuchElementException;
<a class="jxr_linenumber" name="L5" href="#L5">5</a>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * This is an abstract filter that can be used to filter iterable list.</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * This Filter class was copied from:</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * <a href="http://erikras.com/2008/01/18/the-filter-pattern-java-conditional-abstraction-with-iterables" target="alexandria_uri">http://erikras.com/2008/01/18/the-filter-pattern-java-conditional-abstraction-with-iterables</a>/</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * Erik Rasmussen - © 2006 - 2012 All Rights Reserved. @author Erik Rasmussen</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * https://plus.google.com/115403795880834599019/?rel=author</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> Filter&lt;T&gt; {
<a class="jxr_linenumber" name="L16" href="#L16">16</a>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">boolean</strong> passes(T object);
<a class="jxr_linenumber" name="L18" href="#L18">18</a>
<a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong class="jxr_keyword">public</strong> Iterator&lt;T&gt; filter(Iterator&lt;T&gt; iterator) {
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/Filter.html">FilterIterator</a>(iterator);
<a class="jxr_linenumber" name="L21" href="#L21">21</a> }
<a class="jxr_linenumber" name="L22" href="#L22">22</a>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">public</strong> Iterable&lt;T&gt; filter(<strong class="jxr_keyword">final</strong> Iterable&lt;T&gt; iterable) {
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> Iterable&lt;T&gt;() {
<a class="jxr_linenumber" name="L25" href="#L25">25</a>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> @Override
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">public</strong> Iterator&lt;T&gt; iterator() {
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">return</strong> filter(iterable.iterator());
<a class="jxr_linenumber" name="L29" href="#L29">29</a> }
<a class="jxr_linenumber" name="L30" href="#L30">30</a> };
<a class="jxr_linenumber" name="L31" href="#L31">31</a> }
<a class="jxr_linenumber" name="L32" href="#L32">32</a>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/Filter.html">FilterIterator</a> <strong class="jxr_keyword">implements</strong> Iterator&lt;T&gt; {
<a class="jxr_linenumber" name="L34" href="#L34">34</a>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Iterator&lt;T&gt; iterator;
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">private</strong> T next;
<a class="jxr_linenumber" name="L37" href="#L37">37</a>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/Filter.html">FilterIterator</a>(Iterator&lt;T&gt; iterator) {
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">this</strong>.iterator = iterator;
<a class="jxr_linenumber" name="L40" href="#L40">40</a> toNext();
<a class="jxr_linenumber" name="L41" href="#L41">41</a> }
<a class="jxr_linenumber" name="L42" href="#L42">42</a>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> @Override
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasNext() {
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">return</strong> next != <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L46" href="#L46">46</a> }
<a class="jxr_linenumber" name="L47" href="#L47">47</a>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> @Override
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">public</strong> T next() {
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> NoSuchElementException();
<a class="jxr_linenumber" name="L52" href="#L52">52</a> }
<a class="jxr_linenumber" name="L53" href="#L53">53</a> T returnValue = next;
<a class="jxr_linenumber" name="L54" href="#L54">54</a> toNext();
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">return</strong> returnValue;
<a class="jxr_linenumber" name="L56" href="#L56">56</a> }
<a class="jxr_linenumber" name="L57" href="#L57">57</a>
<a class="jxr_linenumber" name="L58" href="#L58">58</a> @Override
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> remove() {
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> UnsupportedOperationException();
<a class="jxr_linenumber" name="L61" href="#L61">61</a> }
<a class="jxr_linenumber" name="L62" href="#L62">62</a>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> toNext() {
<a class="jxr_linenumber" name="L64" href="#L64">64</a> next = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">while</strong> (iterator.hasNext()) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> T item = iterator.next();
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">if</strong> (item != <strong class="jxr_keyword">null</strong> &amp;&amp; passes(item)) {
<a class="jxr_linenumber" name="L68" href="#L68">68</a> next = item;
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">break</strong>;
<a class="jxr_linenumber" name="L70" href="#L70">70</a> }
<a class="jxr_linenumber" name="L71" href="#L71">71</a> }
<a class="jxr_linenumber" name="L72" href="#L72">72</a> }
<a class="jxr_linenumber" name="L73" href="#L73">73</a> }
<a class="jxr_linenumber" name="L74" href="#L74">74</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2012 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L21" href="#L21">21</a>
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> * An exception used when an error occurs reading a setting.</em>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a> <strong class="jxr_keyword">extends</strong> IOException {
<a class="jxr_linenumber" name="L28" href="#L28">28</a>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * The serial version UID.</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
<a class="jxr_linenumber" name="L33" href="#L33">33</a>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * Creates a new InvalidSettingException.</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>() {
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="L39" href="#L39">39</a> }
<a class="jxr_linenumber" name="L40" href="#L40">40</a>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * Creates a new InvalidSettingException.</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(String msg) {
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">super</strong>(msg);
<a class="jxr_linenumber" name="L48" href="#L48">48</a> }
<a class="jxr_linenumber" name="L49" href="#L49">49</a>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * Creates a new InvalidSettingException.</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @param ex the cause of the setting exception.</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(Throwable ex) {
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">super</strong>(ex);
<a class="jxr_linenumber" name="L57" href="#L57">57</a> }
<a class="jxr_linenumber" name="L58" href="#L58">58</a>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * Creates a new InvalidSettingException.</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param ex the cause of the setting exception.</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(String msg, Throwable ex) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">super</strong>(msg, ex);
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
</pre>
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2012 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.FilterInputStream;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.io.InputStream;
<a class="jxr_linenumber" name="L22" href="#L22">22</a>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> * NonClosingStream is a stream filter which prevents another class that processes the stream from closing it. This is</em>
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * necessary when dealing with things like JAXB and zipInputStreams.</em>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/NonClosingStream.html">NonClosingStream</a> <strong class="jxr_keyword">extends</strong> FilterInputStream {
<a class="jxr_linenumber" name="L30" href="#L30">30</a>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> * Constructs a new NonClosingStream.</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * @param in an input stream.</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/NonClosingStream.html">NonClosingStream</a>(InputStream in) {
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">super</strong>(in);
<a class="jxr_linenumber" name="L38" href="#L38">38</a> }
<a class="jxr_linenumber" name="L39" href="#L39">39</a>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * Prevents closing of the stream.</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> @Override
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> close() {
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_comment">// don't close the stream.</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> }
<a class="jxr_linenumber" name="L47" href="#L47">47</a> }
</pre>
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2014 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <em class="jxr_javadoccomment"> * A generic pair of elements.</em>
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> * @param &lt;L&gt; the type for the left element in the pair</em>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> * @param &lt;R&gt; the type for the right element in the pair</em>
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> Pair&lt;L, R&gt; {
<a class="jxr_linenumber" name="L29" href="#L29">29</a>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> * Constructs a new empty pair.</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/Pair.html">Pair</a>() {
<a class="jxr_linenumber" name="L34" href="#L34">34</a> }
<a class="jxr_linenumber" name="L35" href="#L35">35</a>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * Constructs a new Pair with the given left and right values.</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * @param left the value for the left pair</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * @param right the value for the right pair</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/Pair.html">Pair</a>(L left, R right) {
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">this</strong>.left = left;
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">this</strong>.right = right;
<a class="jxr_linenumber" name="L45" href="#L45">45</a> }
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> * The left element of the pair.</em>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">private</strong> L left = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L50" href="#L50">50</a>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * Get the value of left.</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * @return the value of left</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">public</strong> L getLeft() {
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">return</strong> left;
<a class="jxr_linenumber" name="L58" href="#L58">58</a> }
<a class="jxr_linenumber" name="L59" href="#L59">59</a>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * Set the value of left.</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param left new value of left</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setLeft(L left) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">this</strong>.left = left;
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment"> * The right element of the pair.</em>
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">private</strong> R right = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L72" href="#L72">72</a>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment"> * Get the value of right.</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> * @return the value of right</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">public</strong> R getRight() {
<a class="jxr_linenumber" name="L79" href="#L79">79</a> <strong class="jxr_keyword">return</strong> right;
<a class="jxr_linenumber" name="L80" href="#L80">80</a> }
<a class="jxr_linenumber" name="L81" href="#L81">81</a>
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> * Set the value of right.</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * @param right new value of right</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setRight(R right) {
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">this</strong>.right = right;
<a class="jxr_linenumber" name="L89" href="#L89">89</a> }
<a class="jxr_linenumber" name="L90" href="#L90">90</a>
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment"> * Generates the hash code using the hash codes from the contained objects.</em>
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> * @return the hash code of the Pair</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L96" href="#L96">96</a> @Override
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> hashCode() {
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">int</strong> hash = 3;
<a class="jxr_linenumber" name="L99" href="#L99">99</a> hash = 53 * hash + (<strong class="jxr_keyword">this</strong>.left != <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">this</strong>.left.hashCode() : 0);
<a class="jxr_linenumber" name="L100" href="#L100">100</a> hash = 53 * hash + (<strong class="jxr_keyword">this</strong>.right != <strong class="jxr_keyword">null</strong> ? <strong class="jxr_keyword">this</strong>.right.hashCode() : 0);
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">return</strong> hash;
<a class="jxr_linenumber" name="L102" href="#L102">102</a> }
<a class="jxr_linenumber" name="L103" href="#L103">103</a>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> * Determines the equality of this and the provided object.</em>
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> * @param obj the {@link Object} to check for equality to this</em>
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * @return true if this and the provided {@link Object} are equal; otherwise false</em>
<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L110" href="#L110">110</a> @Override
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> equals(Object obj) {
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">if</strong> (obj == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L114" href="#L114">114</a> }
<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">if</strong> (getClass() != obj.getClass()) {
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L117" href="#L117">117</a> }
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">final</strong> Pair&lt;?, ?&gt; other = (Pair&lt;?, ?&gt;) obj;
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.left != other.left &amp;&amp; (<strong class="jxr_keyword">this</strong>.left == <strong class="jxr_keyword">null</strong> || !<strong class="jxr_keyword">this</strong>.left.equals(other.left))) {
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L121" href="#L121">121</a> }
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">this</strong>.right != other.right &amp;&amp; (<strong class="jxr_keyword">this</strong>.right == <strong class="jxr_keyword">null</strong> || !<strong class="jxr_keyword">this</strong>.right.equals(other.right))) {
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L124" href="#L124">124</a> }
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L126" href="#L126">126</a> }
<a class="jxr_linenumber" name="L127" href="#L127">127</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2012 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L22" href="#L22">22</a>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.File;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.FileInputStream;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.io.FileNotFoundException;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.io.InputStream;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.io.PrintWriter;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.io.StringWriter;
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> java.io.UnsupportedEncodingException;
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> java.net.URLDecoder;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.util.Enumeration;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.util.Properties;
<a class="jxr_linenumber" name="L34" href="#L34">34</a>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> * A simple settings container that wraps the dependencycheck.properties file.</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/Settings.html">Settings</a> {
<a class="jxr_linenumber" name="L41" href="#L41">41</a>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_comment">//&lt;editor-fold defaultstate="collapsed" desc="KEYS used to access settings"&gt;</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * The collection of keys used within the properties file.</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/Settings.html">KEYS</a> {
<a class="jxr_linenumber" name="L47" href="#L47">47</a>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * private constructor because this is a "utility" class containing constants</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/Settings.html">KEYS</a>() {
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_comment">//do nothing</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> }
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * The key to obtain the application name.</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String APPLICATION_VAME = <span class="jxr_string">"application.name"</span>;
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> * The key to obtain the application version.</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String APPLICATION_VERSION = <span class="jxr_string">"application.version"</span>;
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * The key to obtain the URL to retrieve the current release version from.</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ENGINE_VERSION_CHECK_URL = <span class="jxr_string">"engine.version.url"</span>;
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> * The properties key indicating whether or not the cached data sources should be updated.</em>
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String AUTO_UPDATE = <span class="jxr_string">"autoupdate"</span>;
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> * The database driver class name. If this is not in the properties file the embedded database is used.</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DB_DRIVER_NAME = <span class="jxr_string">"data.driver_name"</span>;
<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * The database driver class name. If this is not in the properties file the embedded database is used.</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DB_DRIVER_PATH = <span class="jxr_string">"data.driver_path"</span>;
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> * The database connection string. If this is not in the properties file the embedded database is used.</em>
<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DB_CONNECTION_STRING = <span class="jxr_string">"data.connection_string"</span>;
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> * The username to use when connecting to the database.</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DB_USER = <span class="jxr_string">"data.user"</span>;
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * The password to authenticate to the database.</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DB_PASSWORD = <span class="jxr_string">"data.password"</span>;
<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> * The base path to use for the data directory (for embedded db).</em>
<a class="jxr_linenumber" name="L92" href="#L92">92</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DATA_DIRECTORY = <span class="jxr_string">"data.directory"</span>;
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> * The database file name.</em>
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DB_FILE_NAME = <span class="jxr_string">"data.file_name"</span>;
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> * The database schema version.</em>
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DB_VERSION = <span class="jxr_string">"data.version"</span>;
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> * The properties key for the URL to retrieve the "meta" data from about the CVE entries.</em>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CVE_META_URL = <span class="jxr_string">"cve.url.meta"</span>;
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> * The properties key for the URL to retrieve the recently modified and added CVE entries (last 8 days) using the 2.0</em>
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * schema.</em>
<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CVE_MODIFIED_20_URL = <span class="jxr_string">"cve.url-2.0.modified"</span>;
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * The properties key for the URL to retrieve the recently modified and added CVE entries (last 8 days) using the 1.2</em>
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> * schema.</em>
<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CVE_MODIFIED_12_URL = <span class="jxr_string">"cve.url-1.2.modified"</span>;
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> * The properties key for the URL to retrieve the recently modified and added CVE entries (last 8 days).</em>
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CVE_MODIFIED_VALID_FOR_DAYS = <span class="jxr_string">"cve.url.modified.validfordays"</span>;
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment"> * The properties key for the telling us how many cve.url.* URLs exists. This is used in combination with CVE_BASE_URL to</em>
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment"> * be able to retrieve the URLs for all of the files that make up the NVD CVE listing.</em>
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CVE_START_YEAR = <span class="jxr_string">"cve.startyear"</span>;
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> * The properties key for the CVE schema version 1.2.</em>
<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CVE_SCHEMA_1_2 = <span class="jxr_string">"cve.url-1.2.base"</span>;
<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment"> * The properties key for the CVE schema version 2.0.</em>
<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CVE_SCHEMA_2_0 = <span class="jxr_string">"cve.url-2.0.base"</span>;
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment"> * The properties key that indicates how often the CPE data needs to be updated.</em>
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CPE_MODIFIED_VALID_FOR_DAYS = <span class="jxr_string">"cpe.validfordays"</span>;
<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment"> * The properties key for the URL to retrieve the CPE.</em>
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CPE_URL = <span class="jxr_string">"cpe.url"</span>;
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment"> * The properties key for the proxy server.</em>
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment"> * @deprecated use {@link org.owasp.dependencycheck.utils.Settings.KEYS#PROXY_SERVER} instead.</em>
<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L146" href="#L146">146</a> @Deprecated
<a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROXY_URL = <span class="jxr_string">"proxy.server"</span>;
<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment"> * The properties key for the proxy server.</em>
<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROXY_SERVER = <span class="jxr_string">"proxy.server"</span>;
<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment"> * The properties key for the proxy port - this must be an integer value.</em>
<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROXY_PORT = <span class="jxr_string">"proxy.port"</span>;
<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment"> * The properties key for the proxy username.</em>
<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROXY_USERNAME = <span class="jxr_string">"proxy.username"</span>;
<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment"> * The properties key for the proxy password.</em>
<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROXY_PASSWORD = <span class="jxr_string">"proxy.password"</span>;
<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment"> * The properties key for the connection timeout.</em>
<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L167" href="#L167">167</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String CONNECTION_TIMEOUT = <span class="jxr_string">"connection.timeout"</span>;
<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment"> * The location of the temporary directory.</em>
<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TEMP_DIRECTORY = <span class="jxr_string">"temp.directory"</span>;
<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment"> * The maximum number of threads to allocate when downloading files.</em>
<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String MAX_DOWNLOAD_THREAD_POOL_SIZE = <span class="jxr_string">"max.download.threads"</span>;
<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment"> * The key for a list of suppression files.</em>
<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SUPPRESSION_FILE = <span class="jxr_string">"suppression.file"</span>;
<a class="jxr_linenumber" name="L180" href="#L180">180</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_javadoccomment"> * The properties key for whether the Jar Analyzer is enabled.</em>
<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_JAR_ENABLED = <span class="jxr_string">"analyzer.jar.enabled"</span>;
<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> * The properties key for whether the Archive analyzer is enabled.</em>
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_ARCHIVE_ENABLED = <span class="jxr_string">"analyzer.archive.enabled"</span>;
<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment"> * The properties key for whether the node.js package analyzer is enabled.</em>
<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_NODE_PACKAGE_ENABLED = <span class="jxr_string">"analyzer.node.package.enabled"</span>;
<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_javadoccomment"> * The properties key for whether the composer lock file analyzer is enabled.</em>
<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L195" href="#L195">195</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_COMPOSER_LOCK_ENABLED = <span class="jxr_string">"analyzer.composer.lock.enabled"</span>;
<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment"> * The properties key for whether the Python Distribution analyzer is enabled.</em>
<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_PYTHON_DISTRIBUTION_ENABLED = <span class="jxr_string">"analyzer.python.distribution.enabled"</span>;
<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em class="jxr_javadoccomment"> * The properties key for whether the Python Package analyzer is enabled.</em>
<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L203" href="#L203">203</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_PYTHON_PACKAGE_ENABLED = <span class="jxr_string">"analyzer.python.package.enabled"</span>;
<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment"> * The properties key for whether the Ruby Gemspec Analyzer is enabled.</em>
<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_RUBY_GEMSPEC_ENABLED = <span class="jxr_string">"analyzer.ruby.gemspec.enabled"</span>;
<a class="jxr_linenumber" name="L208" href="#L208">208</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment"> * The properties key for whether the Autoconf analyzer is enabled.</em>
<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L211" href="#L211">211</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_AUTOCONF_ENABLED = <span class="jxr_string">"analyzer.autoconf.enabled"</span>;
<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment"> * The properties key for whether the CMake analyzer is enabled.</em>
<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L215" href="#L215">215</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_CMAKE_ENABLED = <span class="jxr_string">"analyzer.cmake.enabled"</span>;
<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment"> * The properties key for whether the .NET Assembly analyzer is enabled.</em>
<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L219" href="#L219">219</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_ASSEMBLY_ENABLED = <span class="jxr_string">"analyzer.assembly.enabled"</span>;
<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment"> * The properties key for whether the .NET Nuspec analyzer is enabled.</em>
<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L223" href="#L223">223</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_NUSPEC_ENABLED = <span class="jxr_string">"analyzer.nuspec.enabled"</span>;
<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment"> * The properties key for whether the Nexus analyzer is enabled.</em>
<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L227" href="#L227">227</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_NEXUS_ENABLED = <span class="jxr_string">"analyzer.nexus.enabled"</span>;
<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment"> * The properties key for the Nexus search URL.</em>
<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_NEXUS_URL = <span class="jxr_string">"analyzer.nexus.url"</span>;
<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment"> * The properties key for using the proxy to reach Nexus.</em>
<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L235" href="#L235">235</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_NEXUS_PROXY = <span class="jxr_string">"analyzer.nexus.proxy"</span>;
<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment"> * The properties key for whether the Central analyzer is enabled.</em>
<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L239" href="#L239">239</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_CENTRAL_ENABLED = <span class="jxr_string">"analyzer.central.enabled"</span>;
<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment"> * The properties key for whether the OpenSSL analyzer is enabled.</em>
<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_OPENSSL_ENABLED = <span class="jxr_string">"analyzer.openssl.enabled"</span>;
<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L245" href="#L245">245</a> <em class="jxr_javadoccomment"> * The properties key for the Central search URL.</em>
<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L247" href="#L247">247</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_CENTRAL_URL = <span class="jxr_string">"analyzer.central.url"</span>;
<a class="jxr_linenumber" name="L248" href="#L248">248</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L249" href="#L249">249</a> <em class="jxr_javadoccomment"> * The path to mono, if available.</em>
<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L251" href="#L251">251</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ANALYZER_ASSEMBLY_MONO_PATH = <span class="jxr_string">"analyzer.assembly.mono.path"</span>;
<a class="jxr_linenumber" name="L252" href="#L252">252</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment"> * The additional configured zip file extensions, if available.</em>
<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L255" href="#L255">255</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ADDITIONAL_ZIP_EXTENSIONS = <span class="jxr_string">"extensions.zip"</span>;
<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L257" href="#L257">257</a> <em class="jxr_javadoccomment"> * The properties key for whether Test Scope dependencies should be skipped.</em>
<a class="jxr_linenumber" name="L258" href="#L258">258</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L259" href="#L259">259</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SKIP_TEST_SCOPE = <span class="jxr_string">"skip.test.scope"</span>;
<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment"> * The properties key for whether Runtime Scope dependencies should be skipped.</em>
<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L263" href="#L263">263</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SKIP_RUNTIME_SCOPE = <span class="jxr_string">"skip.runtime.scope"</span>;
<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment"> * The properties key for whether Provided Scope dependencies should be skipped.</em>
<a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L267" href="#L267">267</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SKIP_PROVIDED_SCOPE = <span class="jxr_string">"skip.provided.scope"</span>;
<a class="jxr_linenumber" name="L268" href="#L268">268</a>
<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment"> * The key to obtain the path to the VFEED data file.</em>
<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String VFEED_DATA_FILE = <span class="jxr_string">"vfeed.data_file"</span>;
<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_javadoccomment"> * The key to obtain the VFEED connection string.</em>
<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L276" href="#L276">276</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String VFEED_CONNECTION_STRING = <span class="jxr_string">"vfeed.connection_string"</span>;
<a class="jxr_linenumber" name="L277" href="#L277">277</a>
<a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment"> * The key to obtain the base download URL for the VFeed data file.</em>
<a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L281" href="#L281">281</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String VFEED_DOWNLOAD_URL = <span class="jxr_string">"vfeed.download_url"</span>;
<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment"> * The key to obtain the download file name for the VFeed data.</em>
<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L285" href="#L285">285</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String VFEED_DOWNLOAD_FILE = <span class="jxr_string">"vfeed.download_file"</span>;
<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment"> * The key to obtain the VFeed update status.</em>
<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L289" href="#L289">289</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String VFEED_UPDATE_STATUS = <span class="jxr_string">"vfeed.update_status"</span>;
<a class="jxr_linenumber" name="L290" href="#L290">290</a>
<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em class="jxr_javadoccomment"> * The HTTP request method for query last modified date.</em>
<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L294" href="#L294">294</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String DOWNLOADER_QUICK_QUERY_TIMESTAMP = <span class="jxr_string">"downloader.quick.query.timestamp"</span>;
<a class="jxr_linenumber" name="L295" href="#L295">295</a> }
<a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_comment">//&lt;/editor-fold&gt;</em>
<a class="jxr_linenumber" name="L297" href="#L297">297</a>
<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment"> * The logger.</em>
<a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L301" href="#L301">301</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(Settings.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_javadoccomment"> * The properties file location.</em>
<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L305" href="#L305">305</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROPERTIES_FILE = <span class="jxr_string">"dependencycheck.properties"</span>;
<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_javadoccomment"> * Thread local settings.</em>
<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L309" href="#L309">309</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> ThreadLocal&lt;Settings&gt; localSettings = <strong class="jxr_keyword">new</strong> ThreadLocal&lt;Settings&gt;();
<a class="jxr_linenumber" name="L310" href="#L310">310</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L311" href="#L311">311</a> <em class="jxr_javadoccomment"> * The properties.</em>
<a class="jxr_linenumber" name="L312" href="#L312">312</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L313" href="#L313">313</a> <strong class="jxr_keyword">private</strong> Properties props = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L314" href="#L314">314</a>
<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment"> * Private constructor for the Settings class. This class loads the properties files.</em>
<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment"> * @param propertiesFilePath the path to the base properties file to load</em>
<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L320" href="#L320">320</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/Settings.html">Settings</a>(String propertiesFilePath) {
<a class="jxr_linenumber" name="L321" href="#L321">321</a> InputStream in = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L322" href="#L322">322</a> props = <strong class="jxr_keyword">new</strong> Properties();
<a class="jxr_linenumber" name="L323" href="#L323">323</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L324" href="#L324">324</a> in = <strong class="jxr_keyword">this</strong>.getClass().getClassLoader().getResourceAsStream(propertiesFilePath);
<a class="jxr_linenumber" name="L325" href="#L325">325</a> props.load(in);
<a class="jxr_linenumber" name="L326" href="#L326">326</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L327" href="#L327">327</a> LOGGER.error(<span class="jxr_string">"Unable to load default settings."</span>);
<a class="jxr_linenumber" name="L328" href="#L328">328</a> LOGGER.debug(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L329" href="#L329">329</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L330" href="#L330">330</a> <strong class="jxr_keyword">if</strong> (in != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L331" href="#L331">331</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L332" href="#L332">332</a> in.close();
<a class="jxr_linenumber" name="L333" href="#L333">333</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L334" href="#L334">334</a> LOGGER.trace(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L335" href="#L335">335</a> }
<a class="jxr_linenumber" name="L336" href="#L336">336</a> }
<a class="jxr_linenumber" name="L337" href="#L337">337</a> }
<a class="jxr_linenumber" name="L338" href="#L338">338</a> logProperties(<span class="jxr_string">"Properties loaded"</span>, props);
<a class="jxr_linenumber" name="L339" href="#L339">339</a> }
<a class="jxr_linenumber" name="L340" href="#L340">340</a>
<a class="jxr_linenumber" name="L341" href="#L341">341</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L342" href="#L342">342</a> <em class="jxr_javadoccomment"> * Initializes the thread local settings object. Note, to use the settings object you must call this method. However, you must</em>
<a class="jxr_linenumber" name="L343" href="#L343">343</a> <em class="jxr_javadoccomment"> * also call Settings.cleanup() to properly release resources.</em>
<a class="jxr_linenumber" name="L344" href="#L344">344</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L345" href="#L345">345</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> initialize() {
<a class="jxr_linenumber" name="L346" href="#L346">346</a> localSettings.set(<strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/Settings.html">Settings</a>(PROPERTIES_FILE));
<a class="jxr_linenumber" name="L347" href="#L347">347</a> }
<a class="jxr_linenumber" name="L348" href="#L348">348</a>
<a class="jxr_linenumber" name="L349" href="#L349">349</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment"> * Initializes the thread local settings object. Note, to use the settings object you must call this method. However, you must</em>
<a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment"> * also call Settings.cleanup() to properly release resources.</em>
<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment"> * @param propertiesFilePath the path to the base properties file to load</em>
<a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L355" href="#L355">355</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> initialize(String propertiesFilePath) {
<a class="jxr_linenumber" name="L356" href="#L356">356</a> localSettings.set(<strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/Settings.html">Settings</a>(propertiesFilePath));
<a class="jxr_linenumber" name="L357" href="#L357">357</a> }
<a class="jxr_linenumber" name="L358" href="#L358">358</a>
<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment"> * Cleans up resources to prevent memory leaks.</em>
<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L362" href="#L362">362</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L363" href="#L363">363</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> cleanup() {
<a class="jxr_linenumber" name="L364" href="#L364">364</a> cleanup(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L365" href="#L365">365</a> }
<a class="jxr_linenumber" name="L366" href="#L366">366</a>
<a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L368" href="#L368">368</a> <em class="jxr_javadoccomment"> * Cleans up resources to prevent memory leaks.</em>
<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_javadoccomment"> * @param deleteTemporary flag indicating whether any temporary directories generated should be removed</em>
<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L372" href="#L372">372</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> cleanup(<strong class="jxr_keyword">boolean</strong> deleteTemporary) {
<a class="jxr_linenumber" name="L373" href="#L373">373</a> <strong class="jxr_keyword">if</strong> (deleteTemporary &amp;&amp; tempDirectory != <strong class="jxr_keyword">null</strong> &amp;&amp; tempDirectory.exists()) {
<a class="jxr_linenumber" name="L374" href="#L374">374</a> FileUtils.delete(tempDirectory);
<a class="jxr_linenumber" name="L375" href="#L375">375</a> <strong class="jxr_keyword">if</strong> (tempDirectory.exists()) {
<a class="jxr_linenumber" name="L376" href="#L376">376</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L377" href="#L377">377</a> Thread.sleep(2000);
<a class="jxr_linenumber" name="L378" href="#L378">378</a> } <strong class="jxr_keyword">catch</strong> (InterruptedException ex) {
<a class="jxr_linenumber" name="L379" href="#L379">379</a> LOGGER.trace(<span class="jxr_string">"ignore"</span>, ex);
<a class="jxr_linenumber" name="L380" href="#L380">380</a> }
<a class="jxr_linenumber" name="L381" href="#L381">381</a> FileUtils.delete(tempDirectory);
<a class="jxr_linenumber" name="L382" href="#L382">382</a> }
<a class="jxr_linenumber" name="L383" href="#L383">383</a> }
<a class="jxr_linenumber" name="L384" href="#L384">384</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L385" href="#L385">385</a> localSettings.remove();
<a class="jxr_linenumber" name="L386" href="#L386">386</a> } <strong class="jxr_keyword">catch</strong> (Throwable ex) {
<a class="jxr_linenumber" name="L387" href="#L387">387</a> LOGGER.debug(<span class="jxr_string">"Error cleaning up Settings"</span>, ex);
<a class="jxr_linenumber" name="L388" href="#L388">388</a> }
<a class="jxr_linenumber" name="L389" href="#L389">389</a> }
<a class="jxr_linenumber" name="L390" href="#L390">390</a>
<a class="jxr_linenumber" name="L391" href="#L391">391</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L392" href="#L392">392</a> <em class="jxr_javadoccomment"> * Gets the underlying instance of the Settings object.</em>
<a class="jxr_linenumber" name="L393" href="#L393">393</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L394" href="#L394">394</a> <em class="jxr_javadoccomment"> * @return the Settings object</em>
<a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L396" href="#L396">396</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/owasp/dependencycheck/utils/Settings.html">Settings</a> getInstance() {
<a class="jxr_linenumber" name="L397" href="#L397">397</a> <strong class="jxr_keyword">return</strong> localSettings.get();
<a class="jxr_linenumber" name="L398" href="#L398">398</a> }
<a class="jxr_linenumber" name="L399" href="#L399">399</a>
<a class="jxr_linenumber" name="L400" href="#L400">400</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L401" href="#L401">401</a> <em class="jxr_javadoccomment"> * Sets the instance of the Settings object to use in this thread.</em>
<a class="jxr_linenumber" name="L402" href="#L402">402</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment"> * @param instance the instance of the settings object to use in this thread</em>
<a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L405" href="#L405">405</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setInstance(<a href="../../../../org/owasp/dependencycheck/utils/Settings.html">Settings</a> instance) {
<a class="jxr_linenumber" name="L406" href="#L406">406</a> localSettings.set(instance);
<a class="jxr_linenumber" name="L407" href="#L407">407</a> }
<a class="jxr_linenumber" name="L408" href="#L408">408</a>
<a class="jxr_linenumber" name="L409" href="#L409">409</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L410" href="#L410">410</a> <em class="jxr_javadoccomment"> * Logs the properties. This will not log any properties that contain 'password' in the key.</em>
<a class="jxr_linenumber" name="L411" href="#L411">411</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L412" href="#L412">412</a> <em class="jxr_javadoccomment"> * @param header the header to print with the log message</em>
<a class="jxr_linenumber" name="L413" href="#L413">413</a> <em class="jxr_javadoccomment"> * @param properties the properties to log</em>
<a class="jxr_linenumber" name="L414" href="#L414">414</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L415" href="#L415">415</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> logProperties(String header, Properties properties) {
<a class="jxr_linenumber" name="L416" href="#L416">416</a> <strong class="jxr_keyword">if</strong> (LOGGER.isDebugEnabled()) {
<a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">final</strong> StringWriter sw = <strong class="jxr_keyword">new</strong> StringWriter();
<a class="jxr_linenumber" name="L418" href="#L418">418</a> PrintWriter pw = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L419" href="#L419">419</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L420" href="#L420">420</a> pw = <strong class="jxr_keyword">new</strong> PrintWriter(sw);
<a class="jxr_linenumber" name="L421" href="#L421">421</a> pw.format(<span class="jxr_string">"%s:%n%n"</span>, header);
<a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">final</strong> Enumeration&lt;?&gt; e = properties.propertyNames();
<a class="jxr_linenumber" name="L423" href="#L423">423</a> <strong class="jxr_keyword">while</strong> (e.hasMoreElements()) {
<a class="jxr_linenumber" name="L424" href="#L424">424</a> <strong class="jxr_keyword">final</strong> String key = (String) e.nextElement();
<a class="jxr_linenumber" name="L425" href="#L425">425</a> <strong class="jxr_keyword">if</strong> (key.contains(<span class="jxr_string">"password"</span>)) {
<a class="jxr_linenumber" name="L426" href="#L426">426</a> pw.format(<span class="jxr_string">"%s='*****'%n"</span>, key);
<a class="jxr_linenumber" name="L427" href="#L427">427</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L428" href="#L428">428</a> <strong class="jxr_keyword">final</strong> String value = properties.getProperty(key);
<a class="jxr_linenumber" name="L429" href="#L429">429</a> <strong class="jxr_keyword">if</strong> (value != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L430" href="#L430">430</a> pw.format(<span class="jxr_string">"%s='%s'%n"</span>, key, value);
<a class="jxr_linenumber" name="L431" href="#L431">431</a> }
<a class="jxr_linenumber" name="L432" href="#L432">432</a> }
<a class="jxr_linenumber" name="L433" href="#L433">433</a> }
<a class="jxr_linenumber" name="L434" href="#L434">434</a> pw.flush();
<a class="jxr_linenumber" name="L435" href="#L435">435</a> LOGGER.debug(sw.toString());
<a class="jxr_linenumber" name="L436" href="#L436">436</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L437" href="#L437">437</a> <strong class="jxr_keyword">if</strong> (pw != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L438" href="#L438">438</a> pw.close();
<a class="jxr_linenumber" name="L439" href="#L439">439</a> }
<a class="jxr_linenumber" name="L440" href="#L440">440</a> }
<a class="jxr_linenumber" name="L441" href="#L441">441</a>
<a class="jxr_linenumber" name="L442" href="#L442">442</a> }
<a class="jxr_linenumber" name="L443" href="#L443">443</a> }
<a class="jxr_linenumber" name="L444" href="#L444">444</a>
<a class="jxr_linenumber" name="L445" href="#L445">445</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L446" href="#L446">446</a> <em class="jxr_javadoccomment"> * Sets a property value.</em>
<a class="jxr_linenumber" name="L447" href="#L447">447</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L448" href="#L448">448</a> <em class="jxr_javadoccomment"> * @param key the key for the property</em>
<a class="jxr_linenumber" name="L449" href="#L449">449</a> <em class="jxr_javadoccomment"> * @param value the value for the property</em>
<a class="jxr_linenumber" name="L450" href="#L450">450</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L451" href="#L451">451</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setString(String key, String value) {
<a class="jxr_linenumber" name="L452" href="#L452">452</a> localSettings.get().props.setProperty(key, value);
<a class="jxr_linenumber" name="L453" href="#L453">453</a> LOGGER.debug(<span class="jxr_string">"Setting: {}='{}'"</span>, key, value);
<a class="jxr_linenumber" name="L454" href="#L454">454</a> }
<a class="jxr_linenumber" name="L455" href="#L455">455</a>
<a class="jxr_linenumber" name="L456" href="#L456">456</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L457" href="#L457">457</a> <em class="jxr_javadoccomment"> * Sets a property value.</em>
<a class="jxr_linenumber" name="L458" href="#L458">458</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L459" href="#L459">459</a> <em class="jxr_javadoccomment"> * @param key the key for the property</em>
<a class="jxr_linenumber" name="L460" href="#L460">460</a> <em class="jxr_javadoccomment"> * @param value the value for the property</em>
<a class="jxr_linenumber" name="L461" href="#L461">461</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L462" href="#L462">462</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setBoolean(String key, <strong class="jxr_keyword">boolean</strong> value) {
<a class="jxr_linenumber" name="L463" href="#L463">463</a> <strong class="jxr_keyword">if</strong> (value) {
<a class="jxr_linenumber" name="L464" href="#L464">464</a> localSettings.get().props.setProperty(key, Boolean.TRUE.toString());
<a class="jxr_linenumber" name="L465" href="#L465">465</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L466" href="#L466">466</a> localSettings.get().props.setProperty(key, Boolean.FALSE.toString());
<a class="jxr_linenumber" name="L467" href="#L467">467</a> }
<a class="jxr_linenumber" name="L468" href="#L468">468</a> LOGGER.debug(<span class="jxr_string">"Setting: {}='{}'"</span>, key, value);
<a class="jxr_linenumber" name="L469" href="#L469">469</a> }
<a class="jxr_linenumber" name="L470" href="#L470">470</a>
<a class="jxr_linenumber" name="L471" href="#L471">471</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L472" href="#L472">472</a> <em class="jxr_javadoccomment"> * Merges a new properties file into the current properties. This method allows for the loading of a user provided properties</em>
<a class="jxr_linenumber" name="L473" href="#L473">473</a> <em class="jxr_javadoccomment"> * file.&lt;br/&gt;&lt;br/&gt;</em>
<a class="jxr_linenumber" name="L474" href="#L474">474</a> <em class="jxr_javadoccomment"> * Note: even if using this method - system properties will be loaded before properties loaded from files.</em>
<a class="jxr_linenumber" name="L475" href="#L475">475</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L476" href="#L476">476</a> <em class="jxr_javadoccomment"> * @param filePath the path to the properties file to merge.</em>
<a class="jxr_linenumber" name="L477" href="#L477">477</a> <em class="jxr_javadoccomment"> * @throws FileNotFoundException is thrown when the filePath points to a non-existent file</em>
<a class="jxr_linenumber" name="L478" href="#L478">478</a> <em class="jxr_javadoccomment"> * @throws IOException is thrown when there is an exception loading/merging the properties</em>
<a class="jxr_linenumber" name="L479" href="#L479">479</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L480" href="#L480">480</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> mergeProperties(File filePath) <strong class="jxr_keyword">throws</strong> FileNotFoundException, IOException {
<a class="jxr_linenumber" name="L481" href="#L481">481</a> FileInputStream fis = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L482" href="#L482">482</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L483" href="#L483">483</a> fis = <strong class="jxr_keyword">new</strong> FileInputStream(filePath);
<a class="jxr_linenumber" name="L484" href="#L484">484</a> mergeProperties(fis);
<a class="jxr_linenumber" name="L485" href="#L485">485</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L486" href="#L486">486</a> <strong class="jxr_keyword">if</strong> (fis != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L487" href="#L487">487</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L488" href="#L488">488</a> fis.close();
<a class="jxr_linenumber" name="L489" href="#L489">489</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L490" href="#L490">490</a> LOGGER.trace(<span class="jxr_string">"close error"</span>, ex);
<a class="jxr_linenumber" name="L491" href="#L491">491</a> }
<a class="jxr_linenumber" name="L492" href="#L492">492</a> }
<a class="jxr_linenumber" name="L493" href="#L493">493</a> }
<a class="jxr_linenumber" name="L494" href="#L494">494</a> }
<a class="jxr_linenumber" name="L495" href="#L495">495</a>
<a class="jxr_linenumber" name="L496" href="#L496">496</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L497" href="#L497">497</a> <em class="jxr_javadoccomment"> * Merges a new properties file into the current properties. This method allows for the loading of a user provided properties</em>
<a class="jxr_linenumber" name="L498" href="#L498">498</a> <em class="jxr_javadoccomment"> * file.&lt;br/&gt;&lt;br/&gt;</em>
<a class="jxr_linenumber" name="L499" href="#L499">499</a> <em class="jxr_javadoccomment"> * Note: even if using this method - system properties will be loaded before properties loaded from files.</em>
<a class="jxr_linenumber" name="L500" href="#L500">500</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L501" href="#L501">501</a> <em class="jxr_javadoccomment"> * @param filePath the path to the properties file to merge.</em>
<a class="jxr_linenumber" name="L502" href="#L502">502</a> <em class="jxr_javadoccomment"> * @throws FileNotFoundException is thrown when the filePath points to a non-existent file</em>
<a class="jxr_linenumber" name="L503" href="#L503">503</a> <em class="jxr_javadoccomment"> * @throws IOException is thrown when there is an exception loading/merging the properties</em>
<a class="jxr_linenumber" name="L504" href="#L504">504</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L505" href="#L505">505</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> mergeProperties(String filePath) <strong class="jxr_keyword">throws</strong> FileNotFoundException, IOException {
<a class="jxr_linenumber" name="L506" href="#L506">506</a> FileInputStream fis = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L507" href="#L507">507</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L508" href="#L508">508</a> fis = <strong class="jxr_keyword">new</strong> FileInputStream(filePath);
<a class="jxr_linenumber" name="L509" href="#L509">509</a> mergeProperties(fis);
<a class="jxr_linenumber" name="L510" href="#L510">510</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L511" href="#L511">511</a> <strong class="jxr_keyword">if</strong> (fis != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L512" href="#L512">512</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L513" href="#L513">513</a> fis.close();
<a class="jxr_linenumber" name="L514" href="#L514">514</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L515" href="#L515">515</a> LOGGER.trace(<span class="jxr_string">"close error"</span>, ex);
<a class="jxr_linenumber" name="L516" href="#L516">516</a> }
<a class="jxr_linenumber" name="L517" href="#L517">517</a> }
<a class="jxr_linenumber" name="L518" href="#L518">518</a> }
<a class="jxr_linenumber" name="L519" href="#L519">519</a> }
<a class="jxr_linenumber" name="L520" href="#L520">520</a>
<a class="jxr_linenumber" name="L521" href="#L521">521</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L522" href="#L522">522</a> <em class="jxr_javadoccomment"> * Merges a new properties file into the current properties. This method allows for the loading of a user provided properties</em>
<a class="jxr_linenumber" name="L523" href="#L523">523</a> <em class="jxr_javadoccomment"> * file.&lt;br/&gt;&lt;br/&gt;</em>
<a class="jxr_linenumber" name="L524" href="#L524">524</a> <em class="jxr_javadoccomment"> * Note: even if using this method - system properties will be loaded before properties loaded from files.</em>
<a class="jxr_linenumber" name="L525" href="#L525">525</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L526" href="#L526">526</a> <em class="jxr_javadoccomment"> * @param stream an Input Stream pointing at a properties file to merge</em>
<a class="jxr_linenumber" name="L527" href="#L527">527</a> <em class="jxr_javadoccomment"> * @throws IOException is thrown when there is an exception loading/merging the properties</em>
<a class="jxr_linenumber" name="L528" href="#L528">528</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L529" href="#L529">529</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> mergeProperties(InputStream stream) <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="L530" href="#L530">530</a> localSettings.get().props.load(stream);
<a class="jxr_linenumber" name="L531" href="#L531">531</a> logProperties(<span class="jxr_string">"Properties updated via merge"</span>, localSettings.get().props);
<a class="jxr_linenumber" name="L532" href="#L532">532</a> }
<a class="jxr_linenumber" name="L533" href="#L533">533</a>
<a class="jxr_linenumber" name="L534" href="#L534">534</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L535" href="#L535">535</a> <em class="jxr_javadoccomment"> * Returns a value from the properties file as a File object. If the value was specified as a system property or passed in via</em>
<a class="jxr_linenumber" name="L536" href="#L536">536</a> <em class="jxr_javadoccomment"> * the -Dprop=value argument - this method will return the value from the system properties before the values in the contained</em>
<a class="jxr_linenumber" name="L537" href="#L537">537</a> <em class="jxr_javadoccomment"> * configuration file.</em>
<a class="jxr_linenumber" name="L538" href="#L538">538</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L539" href="#L539">539</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L540" href="#L540">540</a> <em class="jxr_javadoccomment"> * @return the property from the properties file converted to a File object</em>
<a class="jxr_linenumber" name="L541" href="#L541">541</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L542" href="#L542">542</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> File getFile(String key) {
<a class="jxr_linenumber" name="L543" href="#L543">543</a> <strong class="jxr_keyword">final</strong> String file = getString(key);
<a class="jxr_linenumber" name="L544" href="#L544">544</a> <strong class="jxr_keyword">if</strong> (file == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L545" href="#L545">545</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L546" href="#L546">546</a> }
<a class="jxr_linenumber" name="L547" href="#L547">547</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> File(file);
<a class="jxr_linenumber" name="L548" href="#L548">548</a> }
<a class="jxr_linenumber" name="L549" href="#L549">549</a>
<a class="jxr_linenumber" name="L550" href="#L550">550</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L551" href="#L551">551</a> <em class="jxr_javadoccomment"> * Returns a value from the properties file as a File object. If the value was specified as a system property or passed in via</em>
<a class="jxr_linenumber" name="L552" href="#L552">552</a> <em class="jxr_javadoccomment"> * the -Dprop=value argument - this method will return the value from the system properties before the values in the contained</em>
<a class="jxr_linenumber" name="L553" href="#L553">553</a> <em class="jxr_javadoccomment"> * configuration file.</em>
<a class="jxr_linenumber" name="L554" href="#L554">554</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L555" href="#L555">555</a> <em class="jxr_javadoccomment"> * This method will check the configured base directory and will use this as the base of the file path. Additionally, if the</em>
<a class="jxr_linenumber" name="L556" href="#L556">556</a> <em class="jxr_javadoccomment"> * base directory begins with a leading "[JAR]\&quot; sequence with the path to the folder containing the JAR file containing this</em>
<a class="jxr_linenumber" name="L557" href="#L557">557</a> <em class="jxr_javadoccomment"> * class.</em>
<a class="jxr_linenumber" name="L558" href="#L558">558</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L559" href="#L559">559</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L560" href="#L560">560</a> <em class="jxr_javadoccomment"> * @return the property from the properties file converted to a File object</em>
<a class="jxr_linenumber" name="L561" href="#L561">561</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L562" href="#L562">562</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> File getDataFile(String key) {
<a class="jxr_linenumber" name="L563" href="#L563">563</a> <strong class="jxr_keyword">final</strong> String file = getString(key);
<a class="jxr_linenumber" name="L564" href="#L564">564</a> LOGGER.debug(<span class="jxr_string">"Settings.getDataFile() - file: '{}'"</span>, file);
<a class="jxr_linenumber" name="L565" href="#L565">565</a> <strong class="jxr_keyword">if</strong> (file == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L566" href="#L566">566</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L567" href="#L567">567</a> }
<a class="jxr_linenumber" name="L568" href="#L568">568</a> <strong class="jxr_keyword">if</strong> (file.startsWith(<span class="jxr_string">"[JAR]"</span>)) {
<a class="jxr_linenumber" name="L569" href="#L569">569</a> LOGGER.debug(<span class="jxr_string">"Settings.getDataFile() - transforming filename"</span>);
<a class="jxr_linenumber" name="L570" href="#L570">570</a> <strong class="jxr_keyword">final</strong> File jarPath = getJarPath();
<a class="jxr_linenumber" name="L571" href="#L571">571</a> LOGGER.debug(<span class="jxr_string">"Settings.getDataFile() - jar file: '{}'"</span>, jarPath.toString());
<a class="jxr_linenumber" name="L572" href="#L572">572</a> <strong class="jxr_keyword">final</strong> File retVal = <strong class="jxr_keyword">new</strong> File(jarPath, file.substring(6));
<a class="jxr_linenumber" name="L573" href="#L573">573</a> LOGGER.debug(<span class="jxr_string">"Settings.getDataFile() - returning: '{}'"</span>, retVal.toString());
<a class="jxr_linenumber" name="L574" href="#L574">574</a> <strong class="jxr_keyword">return</strong> retVal;
<a class="jxr_linenumber" name="L575" href="#L575">575</a> }
<a class="jxr_linenumber" name="L576" href="#L576">576</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> File(file);
<a class="jxr_linenumber" name="L577" href="#L577">577</a> }
<a class="jxr_linenumber" name="L578" href="#L578">578</a>
<a class="jxr_linenumber" name="L579" href="#L579">579</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L580" href="#L580">580</a> <em class="jxr_javadoccomment"> * Attempts to retrieve the folder containing the Jar file containing the Settings class.</em>
<a class="jxr_linenumber" name="L581" href="#L581">581</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L582" href="#L582">582</a> <em class="jxr_javadoccomment"> * @return a File object</em>
<a class="jxr_linenumber" name="L583" href="#L583">583</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L584" href="#L584">584</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> File getJarPath() {
<a class="jxr_linenumber" name="L585" href="#L585">585</a> <strong class="jxr_keyword">final</strong> String jarPath = Settings.<strong class="jxr_keyword">class</strong>.getProtectionDomain().getCodeSource().getLocation().getPath();
<a class="jxr_linenumber" name="L586" href="#L586">586</a> String decodedPath = <span class="jxr_string">"."</span>;
<a class="jxr_linenumber" name="L587" href="#L587">587</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L588" href="#L588">588</a> decodedPath = URLDecoder.decode(jarPath, <span class="jxr_string">"UTF-8"</span>);
<a class="jxr_linenumber" name="L589" href="#L589">589</a> } <strong class="jxr_keyword">catch</strong> (UnsupportedEncodingException ex) {
<a class="jxr_linenumber" name="L590" href="#L590">590</a> LOGGER.trace(<span class="jxr_string">""</span>, ex);
<a class="jxr_linenumber" name="L591" href="#L591">591</a> }
<a class="jxr_linenumber" name="L592" href="#L592">592</a>
<a class="jxr_linenumber" name="L593" href="#L593">593</a> <strong class="jxr_keyword">final</strong> File path = <strong class="jxr_keyword">new</strong> File(decodedPath);
<a class="jxr_linenumber" name="L594" href="#L594">594</a> <strong class="jxr_keyword">if</strong> (path.getName().toLowerCase().endsWith(<span class="jxr_string">".jar"</span>)) {
<a class="jxr_linenumber" name="L595" href="#L595">595</a> <strong class="jxr_keyword">return</strong> path.getParentFile();
<a class="jxr_linenumber" name="L596" href="#L596">596</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L597" href="#L597">597</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> File(<span class="jxr_string">"."</span>);
<a class="jxr_linenumber" name="L598" href="#L598">598</a> }
<a class="jxr_linenumber" name="L599" href="#L599">599</a> }
<a class="jxr_linenumber" name="L600" href="#L600">600</a>
<a class="jxr_linenumber" name="L601" href="#L601">601</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L602" href="#L602">602</a> <em class="jxr_javadoccomment"> * Returns a value from the properties file. If the value was specified as a system property or passed in via the -Dprop=value</em>
<a class="jxr_linenumber" name="L603" href="#L603">603</a> <em class="jxr_javadoccomment"> * argument - this method will return the value from the system properties before the values in the contained configuration</em>
<a class="jxr_linenumber" name="L604" href="#L604">604</a> <em class="jxr_javadoccomment"> * file.</em>
<a class="jxr_linenumber" name="L605" href="#L605">605</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L606" href="#L606">606</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L607" href="#L607">607</a> <em class="jxr_javadoccomment"> * @param defaultValue the default value for the requested property</em>
<a class="jxr_linenumber" name="L608" href="#L608">608</a> <em class="jxr_javadoccomment"> * @return the property from the properties file</em>
<a class="jxr_linenumber" name="L609" href="#L609">609</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L610" href="#L610">610</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getString(String key, String defaultValue) {
<a class="jxr_linenumber" name="L611" href="#L611">611</a> <strong class="jxr_keyword">final</strong> String str = System.getProperty(key, localSettings.get().props.getProperty(key, defaultValue));
<a class="jxr_linenumber" name="L612" href="#L612">612</a> <strong class="jxr_keyword">return</strong> str;
<a class="jxr_linenumber" name="L613" href="#L613">613</a> }
<a class="jxr_linenumber" name="L614" href="#L614">614</a>
<a class="jxr_linenumber" name="L615" href="#L615">615</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L616" href="#L616">616</a> <em class="jxr_javadoccomment"> * A reference to the temporary directory; used incase it needs to be deleted during cleanup.</em>
<a class="jxr_linenumber" name="L617" href="#L617">617</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L618" href="#L618">618</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> File tempDirectory = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L619" href="#L619">619</a>
<a class="jxr_linenumber" name="L620" href="#L620">620</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L621" href="#L621">621</a> <em class="jxr_javadoccomment"> * Returns the temporary directory.</em>
<a class="jxr_linenumber" name="L622" href="#L622">622</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L623" href="#L623">623</a> <em class="jxr_javadoccomment"> * @return the temporary directory</em>
<a class="jxr_linenumber" name="L624" href="#L624">624</a> <em class="jxr_javadoccomment"> * @throws java.io.IOException thrown if the temporary directory does not exist and cannot be created</em>
<a class="jxr_linenumber" name="L625" href="#L625">625</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L626" href="#L626">626</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> File getTempDirectory() <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="L627" href="#L627">627</a> <strong class="jxr_keyword">final</strong> File tmpDir = <strong class="jxr_keyword">new</strong> File(Settings.getString(Settings.KEYS.TEMP_DIRECTORY, System.getProperty(<span class="jxr_string">"java.io.tmpdir"</span>)), <span class="jxr_string">"dctemp"</span>);
<a class="jxr_linenumber" name="L628" href="#L628">628</a> <strong class="jxr_keyword">if</strong> (!tmpDir.exists() &amp;&amp; !tmpDir.mkdirs()) {
<a class="jxr_linenumber" name="L629" href="#L629">629</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"Unable to make a temporary folder '%s'"</span>, tmpDir.getPath());
<a class="jxr_linenumber" name="L630" href="#L630">630</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(msg);
<a class="jxr_linenumber" name="L631" href="#L631">631</a> }
<a class="jxr_linenumber" name="L632" href="#L632">632</a> tempDirectory = tmpDir;
<a class="jxr_linenumber" name="L633" href="#L633">633</a> <strong class="jxr_keyword">return</strong> tmpDir;
<a class="jxr_linenumber" name="L634" href="#L634">634</a> }
<a class="jxr_linenumber" name="L635" href="#L635">635</a>
<a class="jxr_linenumber" name="L636" href="#L636">636</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L637" href="#L637">637</a> <em class="jxr_javadoccomment"> * Returns a value from the properties file. If the value was specified as a system property or passed in via the -Dprop=value</em>
<a class="jxr_linenumber" name="L638" href="#L638">638</a> <em class="jxr_javadoccomment"> * argument - this method will return the value from the system properties before the values in the contained configuration</em>
<a class="jxr_linenumber" name="L639" href="#L639">639</a> <em class="jxr_javadoccomment"> * file.</em>
<a class="jxr_linenumber" name="L640" href="#L640">640</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L641" href="#L641">641</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L642" href="#L642">642</a> <em class="jxr_javadoccomment"> * @return the property from the properties file</em>
<a class="jxr_linenumber" name="L643" href="#L643">643</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L644" href="#L644">644</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getString(String key) {
<a class="jxr_linenumber" name="L645" href="#L645">645</a> <strong class="jxr_keyword">return</strong> System.getProperty(key, localSettings.get().props.getProperty(key));
<a class="jxr_linenumber" name="L646" href="#L646">646</a> }
<a class="jxr_linenumber" name="L647" href="#L647">647</a>
<a class="jxr_linenumber" name="L648" href="#L648">648</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L649" href="#L649">649</a> <em class="jxr_javadoccomment"> * Removes a property from the local properties collection. This is mainly used in test cases.</em>
<a class="jxr_linenumber" name="L650" href="#L650">650</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L651" href="#L651">651</a> <em class="jxr_javadoccomment"> * @param key the property key to remove</em>
<a class="jxr_linenumber" name="L652" href="#L652">652</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L653" href="#L653">653</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> removeProperty(String key) {
<a class="jxr_linenumber" name="L654" href="#L654">654</a> localSettings.get().props.remove(key);
<a class="jxr_linenumber" name="L655" href="#L655">655</a> }
<a class="jxr_linenumber" name="L656" href="#L656">656</a>
<a class="jxr_linenumber" name="L657" href="#L657">657</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L658" href="#L658">658</a> <em class="jxr_javadoccomment"> * Returns an int value from the properties file. If the value was specified as a system property or passed in via the</em>
<a class="jxr_linenumber" name="L659" href="#L659">659</a> <em class="jxr_javadoccomment"> * -Dprop=value argument - this method will return the value from the system properties before the values in the contained</em>
<a class="jxr_linenumber" name="L660" href="#L660">660</a> <em class="jxr_javadoccomment"> * configuration file.</em>
<a class="jxr_linenumber" name="L661" href="#L661">661</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L662" href="#L662">662</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L663" href="#L663">663</a> <em class="jxr_javadoccomment"> * @return the property from the properties file</em>
<a class="jxr_linenumber" name="L664" href="#L664">664</a> <em class="jxr_javadoccomment"> * @throws InvalidSettingException is thrown if there is an error retrieving the setting</em>
<a class="jxr_linenumber" name="L665" href="#L665">665</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L666" href="#L666">666</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getInt(String key) <strong class="jxr_keyword">throws</strong> InvalidSettingException {
<a class="jxr_linenumber" name="L667" href="#L667">667</a> <strong class="jxr_keyword">int</strong> value;
<a class="jxr_linenumber" name="L668" href="#L668">668</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L669" href="#L669">669</a> value = Integer.parseInt(Settings.getString(key));
<a class="jxr_linenumber" name="L670" href="#L670">670</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException ex) {
<a class="jxr_linenumber" name="L671" href="#L671">671</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(<span class="jxr_string">"Could not convert property '"</span> + key + <span class="jxr_string">"' to an int."</span>, ex);
<a class="jxr_linenumber" name="L672" href="#L672">672</a> }
<a class="jxr_linenumber" name="L673" href="#L673">673</a> <strong class="jxr_keyword">return</strong> value;
<a class="jxr_linenumber" name="L674" href="#L674">674</a> }
<a class="jxr_linenumber" name="L675" href="#L675">675</a>
<a class="jxr_linenumber" name="L676" href="#L676">676</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L677" href="#L677">677</a> <em class="jxr_javadoccomment"> * Returns an int value from the properties file. If the value was specified as a system property or passed in via the</em>
<a class="jxr_linenumber" name="L678" href="#L678">678</a> <em class="jxr_javadoccomment"> * -Dprop=value argument - this method will return the value from the system properties before the values in the contained</em>
<a class="jxr_linenumber" name="L679" href="#L679">679</a> <em class="jxr_javadoccomment"> * configuration file.</em>
<a class="jxr_linenumber" name="L680" href="#L680">680</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L681" href="#L681">681</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L682" href="#L682">682</a> <em class="jxr_javadoccomment"> * @param defaultValue the default value to return</em>
<a class="jxr_linenumber" name="L683" href="#L683">683</a> <em class="jxr_javadoccomment"> * @return the property from the properties file or the defaultValue if the property does not exist or cannot be converted to</em>
<a class="jxr_linenumber" name="L684" href="#L684">684</a> <em class="jxr_javadoccomment"> * an integer</em>
<a class="jxr_linenumber" name="L685" href="#L685">685</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L686" href="#L686">686</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getInt(String key, <strong class="jxr_keyword">int</strong> defaultValue) {
<a class="jxr_linenumber" name="L687" href="#L687">687</a> <strong class="jxr_keyword">int</strong> value;
<a class="jxr_linenumber" name="L688" href="#L688">688</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L689" href="#L689">689</a> value = Integer.parseInt(Settings.getString(key));
<a class="jxr_linenumber" name="L690" href="#L690">690</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException ex) {
<a class="jxr_linenumber" name="L691" href="#L691">691</a> LOGGER.trace(<span class="jxr_string">"Could not convert property '{}' to an int."</span>, key, ex);
<a class="jxr_linenumber" name="L692" href="#L692">692</a> value = defaultValue;
<a class="jxr_linenumber" name="L693" href="#L693">693</a> }
<a class="jxr_linenumber" name="L694" href="#L694">694</a> <strong class="jxr_keyword">return</strong> value;
<a class="jxr_linenumber" name="L695" href="#L695">695</a> }
<a class="jxr_linenumber" name="L696" href="#L696">696</a>
<a class="jxr_linenumber" name="L697" href="#L697">697</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L698" href="#L698">698</a> <em class="jxr_javadoccomment"> * Returns a long value from the properties file. If the value was specified as a system property or passed in via the</em>
<a class="jxr_linenumber" name="L699" href="#L699">699</a> <em class="jxr_javadoccomment"> * -Dprop=value argument - this method will return the value from the system properties before the values in the contained</em>
<a class="jxr_linenumber" name="L700" href="#L700">700</a> <em class="jxr_javadoccomment"> * configuration file.</em>
<a class="jxr_linenumber" name="L701" href="#L701">701</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L702" href="#L702">702</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L703" href="#L703">703</a> <em class="jxr_javadoccomment"> * @return the property from the properties file</em>
<a class="jxr_linenumber" name="L704" href="#L704">704</a> <em class="jxr_javadoccomment"> * @throws InvalidSettingException is thrown if there is an error retrieving the setting</em>
<a class="jxr_linenumber" name="L705" href="#L705">705</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L706" href="#L706">706</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">long</strong> getLong(String key) <strong class="jxr_keyword">throws</strong> InvalidSettingException {
<a class="jxr_linenumber" name="L707" href="#L707">707</a> <strong class="jxr_keyword">long</strong> value;
<a class="jxr_linenumber" name="L708" href="#L708">708</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L709" href="#L709">709</a> value = Long.parseLong(Settings.getString(key));
<a class="jxr_linenumber" name="L710" href="#L710">710</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException ex) {
<a class="jxr_linenumber" name="L711" href="#L711">711</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(<span class="jxr_string">"Could not convert property '"</span> + key + <span class="jxr_string">"' to an int."</span>, ex);
<a class="jxr_linenumber" name="L712" href="#L712">712</a> }
<a class="jxr_linenumber" name="L713" href="#L713">713</a> <strong class="jxr_keyword">return</strong> value;
<a class="jxr_linenumber" name="L714" href="#L714">714</a> }
<a class="jxr_linenumber" name="L715" href="#L715">715</a>
<a class="jxr_linenumber" name="L716" href="#L716">716</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L717" href="#L717">717</a> <em class="jxr_javadoccomment"> * Returns a boolean value from the properties file. If the value was specified as a system property or passed in via the</em>
<a class="jxr_linenumber" name="L718" href="#L718">718</a> <em class="jxr_javadoccomment"> * &lt;code&gt;-Dprop=value&lt;/code&gt; argument this method will return the value from the system properties before the values in the</em>
<a class="jxr_linenumber" name="L719" href="#L719">719</a> <em class="jxr_javadoccomment"> * contained configuration file.</em>
<a class="jxr_linenumber" name="L720" href="#L720">720</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L721" href="#L721">721</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L722" href="#L722">722</a> <em class="jxr_javadoccomment"> * @return the property from the properties file</em>
<a class="jxr_linenumber" name="L723" href="#L723">723</a> <em class="jxr_javadoccomment"> * @throws InvalidSettingException is thrown if there is an error retrieving the setting</em>
<a class="jxr_linenumber" name="L724" href="#L724">724</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L725" href="#L725">725</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> getBoolean(String key) <strong class="jxr_keyword">throws</strong> InvalidSettingException {
<a class="jxr_linenumber" name="L726" href="#L726">726</a> <strong class="jxr_keyword">boolean</strong> value;
<a class="jxr_linenumber" name="L727" href="#L727">727</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L728" href="#L728">728</a> value = Boolean.parseBoolean(Settings.getString(key));
<a class="jxr_linenumber" name="L729" href="#L729">729</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException ex) {
<a class="jxr_linenumber" name="L730" href="#L730">730</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(<span class="jxr_string">"Could not convert property '"</span> + key + <span class="jxr_string">"' to an int."</span>, ex);
<a class="jxr_linenumber" name="L731" href="#L731">731</a> }
<a class="jxr_linenumber" name="L732" href="#L732">732</a> <strong class="jxr_keyword">return</strong> value;
<a class="jxr_linenumber" name="L733" href="#L733">733</a> }
<a class="jxr_linenumber" name="L734" href="#L734">734</a>
<a class="jxr_linenumber" name="L735" href="#L735">735</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L736" href="#L736">736</a> <em class="jxr_javadoccomment"> * Returns a boolean value from the properties file. If the value was specified as a system property or passed in via the</em>
<a class="jxr_linenumber" name="L737" href="#L737">737</a> <em class="jxr_javadoccomment"> * &lt;code&gt;-Dprop=value&lt;/code&gt; argument this method will return the value from the system properties before the values in the</em>
<a class="jxr_linenumber" name="L738" href="#L738">738</a> <em class="jxr_javadoccomment"> * contained configuration file.</em>
<a class="jxr_linenumber" name="L739" href="#L739">739</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L740" href="#L740">740</a> <em class="jxr_javadoccomment"> * @param key the key to lookup within the properties file</em>
<a class="jxr_linenumber" name="L741" href="#L741">741</a> <em class="jxr_javadoccomment"> * @param defaultValue the default value to return if the setting does not exist</em>
<a class="jxr_linenumber" name="L742" href="#L742">742</a> <em class="jxr_javadoccomment"> * @return the property from the properties file</em>
<a class="jxr_linenumber" name="L743" href="#L743">743</a> <em class="jxr_javadoccomment"> * @throws InvalidSettingException is thrown if there is an error retrieving the setting</em>
<a class="jxr_linenumber" name="L744" href="#L744">744</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L745" href="#L745">745</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> getBoolean(String key, <strong class="jxr_keyword">boolean</strong> defaultValue) <strong class="jxr_keyword">throws</strong> InvalidSettingException {
<a class="jxr_linenumber" name="L746" href="#L746">746</a> <strong class="jxr_keyword">boolean</strong> value;
<a class="jxr_linenumber" name="L747" href="#L747">747</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L748" href="#L748">748</a> <strong class="jxr_keyword">final</strong> String strValue = Settings.getString(key);
<a class="jxr_linenumber" name="L749" href="#L749">749</a> <strong class="jxr_keyword">if</strong> (strValue == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L750" href="#L750">750</a> <strong class="jxr_keyword">return</strong> defaultValue;
<a class="jxr_linenumber" name="L751" href="#L751">751</a> }
<a class="jxr_linenumber" name="L752" href="#L752">752</a> value = Boolean.parseBoolean(strValue);
<a class="jxr_linenumber" name="L753" href="#L753">753</a> } <strong class="jxr_keyword">catch</strong> (NumberFormatException ex) {
<a class="jxr_linenumber" name="L754" href="#L754">754</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(<span class="jxr_string">"Could not convert property '"</span> + key + <span class="jxr_string">"' to an int."</span>, ex);
<a class="jxr_linenumber" name="L755" href="#L755">755</a> }
<a class="jxr_linenumber" name="L756" href="#L756">756</a> <strong class="jxr_keyword">return</strong> value;
<a class="jxr_linenumber" name="L757" href="#L757">757</a> }
<a class="jxr_linenumber" name="L758" href="#L758">758</a>
<a class="jxr_linenumber" name="L759" href="#L759">759</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L760" href="#L760">760</a> <em class="jxr_javadoccomment"> * Returns a connection string from the configured properties. If the connection string contains a %s, this method will</em>
<a class="jxr_linenumber" name="L761" href="#L761">761</a> <em class="jxr_javadoccomment"> * determine the 'data' directory and replace the %s with the path to the data directory. If the data directory does not</em>
<a class="jxr_linenumber" name="L762" href="#L762">762</a> <em class="jxr_javadoccomment"> * exists it will be created.</em>
<a class="jxr_linenumber" name="L763" href="#L763">763</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L764" href="#L764">764</a> <em class="jxr_javadoccomment"> * @param connectionStringKey the property file key for the connection string</em>
<a class="jxr_linenumber" name="L765" href="#L765">765</a> <em class="jxr_javadoccomment"> * @param dbFileNameKey the settings key for the db filename</em>
<a class="jxr_linenumber" name="L766" href="#L766">766</a> <em class="jxr_javadoccomment"> * @return the connection string</em>
<a class="jxr_linenumber" name="L767" href="#L767">767</a> <em class="jxr_javadoccomment"> * @throws IOException thrown the data directory cannot be created</em>
<a class="jxr_linenumber" name="L768" href="#L768">768</a> <em class="jxr_javadoccomment"> * @throws InvalidSettingException thrown if there is an invalid setting</em>
<a class="jxr_linenumber" name="L769" href="#L769">769</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L770" href="#L770">770</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getConnectionString(String connectionStringKey, String dbFileNameKey)
<a class="jxr_linenumber" name="L771" href="#L771">771</a> <strong class="jxr_keyword">throws</strong> IOException, <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a> {
<a class="jxr_linenumber" name="L772" href="#L772">772</a> <strong class="jxr_keyword">final</strong> String connStr = Settings.getString(connectionStringKey);
<a class="jxr_linenumber" name="L773" href="#L773">773</a> <strong class="jxr_keyword">if</strong> (connStr == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L774" href="#L774">774</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"Invalid properties file; %s is missing."</span>, connectionStringKey);
<a class="jxr_linenumber" name="L775" href="#L775">775</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(msg);
<a class="jxr_linenumber" name="L776" href="#L776">776</a> }
<a class="jxr_linenumber" name="L777" href="#L777">777</a> <strong class="jxr_keyword">if</strong> (connStr.contains(<span class="jxr_string">"%s"</span>)) {
<a class="jxr_linenumber" name="L778" href="#L778">778</a> <strong class="jxr_keyword">final</strong> File directory = getDataDirectory();
<a class="jxr_linenumber" name="L779" href="#L779">779</a> String fileName = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L780" href="#L780">780</a> <strong class="jxr_keyword">if</strong> (dbFileNameKey != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L781" href="#L781">781</a> fileName = Settings.getString(dbFileNameKey);
<a class="jxr_linenumber" name="L782" href="#L782">782</a> }
<a class="jxr_linenumber" name="L783" href="#L783">783</a> <strong class="jxr_keyword">if</strong> (fileName == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L784" href="#L784">784</a> <strong class="jxr_keyword">final</strong> String msg = String.format(<span class="jxr_string">"Invalid properties file to get a file based connection string; '%s' must be defined."</span>,
<a class="jxr_linenumber" name="L785" href="#L785">785</a> dbFileNameKey);
<a class="jxr_linenumber" name="L786" href="#L786">786</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/InvalidSettingException.html">InvalidSettingException</a>(msg);
<a class="jxr_linenumber" name="L787" href="#L787">787</a> }
<a class="jxr_linenumber" name="L788" href="#L788">788</a> <strong class="jxr_keyword">if</strong> (connStr.startsWith(<span class="jxr_string">"jdbc:h2:file:"</span>) &amp;&amp; fileName.endsWith(<span class="jxr_string">".h2.db"</span>)) {
<a class="jxr_linenumber" name="L789" href="#L789">789</a> fileName = fileName.substring(0, fileName.length() - 6);
<a class="jxr_linenumber" name="L790" href="#L790">790</a> }
<a class="jxr_linenumber" name="L791" href="#L791">791</a> <em class="jxr_comment">// yes, for H2 this path won't actually exists - but this is sufficient to get the value needed</em>
<a class="jxr_linenumber" name="L792" href="#L792">792</a> <strong class="jxr_keyword">final</strong> File dbFile = <strong class="jxr_keyword">new</strong> File(directory, fileName);
<a class="jxr_linenumber" name="L793" href="#L793">793</a> <strong class="jxr_keyword">final</strong> String cString = String.format(connStr, dbFile.getCanonicalPath());
<a class="jxr_linenumber" name="L794" href="#L794">794</a> LOGGER.debug(<span class="jxr_string">"Connection String: '{}'"</span>, cString);
<a class="jxr_linenumber" name="L795" href="#L795">795</a> <strong class="jxr_keyword">return</strong> cString;
<a class="jxr_linenumber" name="L796" href="#L796">796</a> }
<a class="jxr_linenumber" name="L797" href="#L797">797</a> <strong class="jxr_keyword">return</strong> connStr;
<a class="jxr_linenumber" name="L798" href="#L798">798</a> }
<a class="jxr_linenumber" name="L799" href="#L799">799</a>
<a class="jxr_linenumber" name="L800" href="#L800">800</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L801" href="#L801">801</a> <em class="jxr_javadoccomment"> * Retrieves the directory that the JAR file exists in so that we can ensure we always use a common data directory for the</em>
<a class="jxr_linenumber" name="L802" href="#L802">802</a> <em class="jxr_javadoccomment"> * embedded H2 database. This is public solely for some unit tests; otherwise this should be private.</em>
<a class="jxr_linenumber" name="L803" href="#L803">803</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L804" href="#L804">804</a> <em class="jxr_javadoccomment"> * @return the data directory to store data files</em>
<a class="jxr_linenumber" name="L805" href="#L805">805</a> <em class="jxr_javadoccomment"> * @throws IOException is thrown if an IOException occurs of course...</em>
<a class="jxr_linenumber" name="L806" href="#L806">806</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L807" href="#L807">807</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> File getDataDirectory() <strong class="jxr_keyword">throws</strong> IOException {
<a class="jxr_linenumber" name="L808" href="#L808">808</a> <strong class="jxr_keyword">final</strong> File path = Settings.getDataFile(Settings.KEYS.DATA_DIRECTORY);
<a class="jxr_linenumber" name="L809" href="#L809">809</a> <strong class="jxr_keyword">if</strong> (path.exists() || path.mkdirs()) {
<a class="jxr_linenumber" name="L810" href="#L810">810</a> <strong class="jxr_keyword">return</strong> path;
<a class="jxr_linenumber" name="L811" href="#L811">811</a> }
<a class="jxr_linenumber" name="L812" href="#L812">812</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IOException(String.format(<span class="jxr_string">"Unable to create the data directory '%s'"</span>, path.getAbsolutePath()));
<a class="jxr_linenumber" name="L813" href="#L813">813</a> }
<a class="jxr_linenumber" name="L814" href="#L814">814</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2014 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.net.Authenticator;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.net.HttpURLConnection;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.net.InetSocketAddress;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.net.PasswordAuthentication;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.net.Proxy;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.net.SocketAddress;
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.net.URL;
<a class="jxr_linenumber" name="L29" href="#L29">29</a>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> * A URLConnection Factory to create new connections. This encapsulates several configuration checks to ensure that the connection</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> * uses the correct proxy settings.</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFactory.html">URLConnectionFactory</a> {
<a class="jxr_linenumber" name="L37" href="#L37">37</a>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * Private constructor for this factory.</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFactory.html">URLConnectionFactory</a>() {
<a class="jxr_linenumber" name="L42" href="#L42">42</a> }
<a class="jxr_linenumber" name="L43" href="#L43">43</a>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * Utility method to create an HttpURLConnection. If the application is configured to use a proxy this method will retrieve</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * the proxy settings and use them when setting up the connection.</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> * @param url the url to connect to</em>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * @return an HttpURLConnection</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * @throws URLConnectionFailureException thrown if there is an exception</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> @SuppressFBWarnings(value = <span class="jxr_string">"RCN_REDUNDANT_NULLCHECK_OF_NULL_VALUE"</span>, justification = <span class="jxr_string">"Just being extra safe"</span>)
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> HttpURLConnection createHttpURLConnection(URL url) <strong class="jxr_keyword">throws</strong> URLConnectionFailureException {
<a class="jxr_linenumber" name="L54" href="#L54">54</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L55" href="#L55">55</a> Proxy proxy;
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">final</strong> String proxyUrl = Settings.getString(Settings.KEYS.PROXY_SERVER);
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">if</strong> (proxyUrl != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> proxyPort = Settings.getInt(Settings.KEYS.PROXY_PORT);
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">final</strong> SocketAddress address = <strong class="jxr_keyword">new</strong> InetSocketAddress(proxyUrl, proxyPort);
<a class="jxr_linenumber" name="L61" href="#L61">61</a>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">final</strong> String username = Settings.getString(Settings.KEYS.PROXY_USERNAME);
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">final</strong> String password = Settings.getString(Settings.KEYS.PROXY_PASSWORD);
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">if</strong> (username != <strong class="jxr_keyword">null</strong> &amp;&amp; password != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">final</strong> Authenticator auth = <strong class="jxr_keyword">new</strong> Authenticator() {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> @Override
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">public</strong> PasswordAuthentication getPasswordAuthentication() {
<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">if</strong> (getRequestorType().equals(Authenticator.RequestorType.PROXY)) {
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> PasswordAuthentication(username, password.toCharArray());
<a class="jxr_linenumber" name="L70" href="#L70">70</a> }
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">super</strong>.getPasswordAuthentication();
<a class="jxr_linenumber" name="L72" href="#L72">72</a> }
<a class="jxr_linenumber" name="L73" href="#L73">73</a> };
<a class="jxr_linenumber" name="L74" href="#L74">74</a> Authenticator.setDefault(auth);
<a class="jxr_linenumber" name="L75" href="#L75">75</a> }
<a class="jxr_linenumber" name="L76" href="#L76">76</a>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> proxy = <strong class="jxr_keyword">new</strong> Proxy(Proxy.Type.HTTP, address);
<a class="jxr_linenumber" name="L78" href="#L78">78</a> conn = (HttpURLConnection) url.openConnection(proxy);
<a class="jxr_linenumber" name="L79" href="#L79">79</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L80" href="#L80">80</a> conn = (HttpURLConnection) url.openConnection();
<a class="jxr_linenumber" name="L81" href="#L81">81</a> }
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> timeout = Settings.getInt(Settings.KEYS.CONNECTION_TIMEOUT, 10000);
<a class="jxr_linenumber" name="L83" href="#L83">83</a> conn.setConnectTimeout(timeout);
<a class="jxr_linenumber" name="L84" href="#L84">84</a> conn.setInstanceFollowRedirects(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L85" href="#L85">85</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">if</strong> (conn != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L88" href="#L88">88</a> conn.disconnect();
<a class="jxr_linenumber" name="L89" href="#L89">89</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L90" href="#L90">90</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L91" href="#L91">91</a> }
<a class="jxr_linenumber" name="L92" href="#L92">92</a> }
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFailureException.html">URLConnectionFailureException</a>(<span class="jxr_string">"Error getting connection."</span>, ex);
<a class="jxr_linenumber" name="L94" href="#L94">94</a> }
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">return</strong> conn;
<a class="jxr_linenumber" name="L96" href="#L96">96</a> }
<a class="jxr_linenumber" name="L97" href="#L97">97</a>
<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> * Utility method to create an HttpURLConnection. The use of a proxy here is optional as there may be cases where a proxy is</em>
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> * configured but we don't want to use it (for example, if there's an internal repository configured)</em>
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> * @param url the URL to connect to</em>
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> * @param proxy whether to use the proxy (if configured)</em>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * @return a newly constructed HttpURLConnection</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> * @throws URLConnectionFailureException thrown if there is an exception</em>
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> HttpURLConnection createHttpURLConnection(URL url, <strong class="jxr_keyword">boolean</strong> proxy) <strong class="jxr_keyword">throws</strong> URLConnectionFailureException {
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">if</strong> (proxy) {
<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">return</strong> createHttpURLConnection(url);
<a class="jxr_linenumber" name="L110" href="#L110">110</a> }
<a class="jxr_linenumber" name="L111" href="#L111">111</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L113" href="#L113">113</a> conn = (HttpURLConnection) url.openConnection();
<a class="jxr_linenumber" name="L114" href="#L114">114</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> timeout = Settings.getInt(Settings.KEYS.CONNECTION_TIMEOUT, 10000);
<a class="jxr_linenumber" name="L115" href="#L115">115</a> conn.setConnectTimeout(timeout);
<a class="jxr_linenumber" name="L116" href="#L116">116</a> conn.setInstanceFollowRedirects(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L117" href="#L117">117</a> } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFailureException.html">URLConnectionFailureException</a>(<span class="jxr_string">"Error getting connection."</span>, ioe);
<a class="jxr_linenumber" name="L119" href="#L119">119</a> }
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">return</strong> conn;
<a class="jxr_linenumber" name="L121" href="#L121">121</a> }
<a class="jxr_linenumber" name="L122" href="#L122">122</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2014 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
<a class="jxr_linenumber" name="L21" href="#L21">21</a>
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment"> * An exception used when the creation of an URLConnection fails.</em>
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFailureException.html">URLConnectionFailureException</a> <strong class="jxr_keyword">extends</strong> IOException {
<a class="jxr_linenumber" name="L28" href="#L28">28</a>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> * The serial version UID.</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 1L;
<a class="jxr_linenumber" name="L33" href="#L33">33</a>
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * Creates a new URLConnectionFailureException.</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFailureException.html">URLConnectionFailureException</a>() {
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="L39" href="#L39">39</a> }
<a class="jxr_linenumber" name="L40" href="#L40">40</a>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> * Creates a new URLConnectionFailureException.</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFailureException.html">URLConnectionFailureException</a>(String msg) {
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">super</strong>(msg);
<a class="jxr_linenumber" name="L48" href="#L48">48</a> }
<a class="jxr_linenumber" name="L49" href="#L49">49</a>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * Creates a new URLConnectionFailureException.</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @param ex the cause of the download failure.</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFailureException.html">URLConnectionFailureException</a>(Throwable ex) {
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">super</strong>(ex);
<a class="jxr_linenumber" name="L57" href="#L57">57</a> }
<a class="jxr_linenumber" name="L58" href="#L58">58</a>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * Creates a new URLConnectionFailureException.</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> * @param msg a message for the exception.</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param ex the cause of the download failure.</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFailureException.html">URLConnectionFailureException</a>(String msg, Throwable ex) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">super</strong>(msg, ex);
<a class="jxr_linenumber" name="L67" href="#L67">67</a> }
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * Copyright (c) 2013 Jeremy Long. All Rights Reserved.</em>
<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.utils;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>
<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.net.MalformedURLException;
<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.net.URL;
<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.HashSet;
<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.util.Set;
<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.util.regex.Pattern;
<a class="jxr_linenumber" name="L28" href="#L28">28</a>
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a> <em class="jxr_javadoccomment"> * @author Jeremy Long</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/utils/UrlStringUtils.html">UrlStringUtils</a> {
<a class="jxr_linenumber" name="L34" href="#L34">34</a>
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> * Private constructor for a utility class.</em>
<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/UrlStringUtils.html">UrlStringUtils</a>() {
<a class="jxr_linenumber" name="L39" href="#L39">39</a> }
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * A regular expression to test if a string contains a URL.</em>
<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern CONTAINS_URL_TEST = Pattern.compile(<span class="jxr_string">"^.*(ht|f)tps?://.*$"</span>, Pattern.MULTILINE | Pattern.CASE_INSENSITIVE);
<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * A regular expression to test if a string is a URL.</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern IS_URL_TEST = Pattern.compile(<span class="jxr_string">"^(ht|f)tps?://.*"</span>, Pattern.CASE_INSENSITIVE);
<a class="jxr_linenumber" name="L48" href="#L48">48</a>
<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * Tests if the text provided contains a URL. This is somewhat limited search in that it only looks for</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * (ftp|http|https)://</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * @param text the text to search</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * @return true if the text contains a url, otherwise false</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> containsUrl(String text) {
<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">return</strong> CONTAINS_URL_TEST.matcher(text).matches();
<a class="jxr_linenumber" name="L58" href="#L58">58</a> }
<a class="jxr_linenumber" name="L59" href="#L59">59</a>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * Tests if the given text is url.</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @param text the string to test</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> * @return returns true if the text is a url, otherwise false</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isUrl(String text) {
<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">return</strong> IS_URL_TEST.matcher(text).matches();
<a class="jxr_linenumber" name="L68" href="#L68">68</a> }
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> * A listing of domain parts that should not be used as evidence. Yes, this is an incomplete list.</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Set&lt;String&gt; IGNORE_LIST = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;(
<a class="jxr_linenumber" name="L73" href="#L73">73</a> Arrays.asList(<span class="jxr_string">"www"</span>, <span class="jxr_string">"com"</span>, <span class="jxr_string">"org"</span>, <span class="jxr_string">"gov"</span>, <span class="jxr_string">"info"</span>, <span class="jxr_string">"name"</span>, <span class="jxr_string">"net"</span>, <span class="jxr_string">"pro"</span>, <span class="jxr_string">"tel"</span>, <span class="jxr_string">"mobi"</span>, <span class="jxr_string">"xxx"</span>));
<a class="jxr_linenumber" name="L74" href="#L74">74</a>
<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment"> * Takes a URL, in String format, and adds the important parts of the URL to a list of strings.&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> * Example, given the following input:&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> * &lt;code&gt;"https://www.somedomain.com/path1/path2/file.php?id=439"&lt;/code&gt;</em>
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment"> * The function would return:&lt;/p&gt;</em>
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> * &lt;code&gt;{"some.domain", "path1", "path2", "file"}&lt;/code&gt;</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * @param text a URL</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * @return importantParts a list of the important parts of the URL</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * @throws MalformedURLException thrown if the URL is malformed</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> List&lt;String&gt; extractImportantUrlData(String text) <strong class="jxr_keyword">throws</strong> MalformedURLException {
<a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">final</strong> List&lt;String&gt; importantParts = <strong class="jxr_keyword">new</strong> ArrayList&lt;String&gt;();
<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">final</strong> URL url = <strong class="jxr_keyword">new</strong> URL(text);
<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">final</strong> String[] domain = url.getHost().split(<span class="jxr_string">"&#92;&#92;."</span>);
<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_comment">//add the domain except www and the tld.</em>
<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; domain.length - 1; i++) {
<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">final</strong> String sub = domain[i];
<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">if</strong> (!IGNORE_LIST.contains(sub.toLowerCase())) {
<a class="jxr_linenumber" name="L97" href="#L97">97</a> importantParts.add(sub);
<a class="jxr_linenumber" name="L98" href="#L98">98</a> }
<a class="jxr_linenumber" name="L99" href="#L99">99</a> }
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">final</strong> String document = url.getPath();
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">final</strong> String[] pathParts = document.split(<span class="jxr_string">"[&#92;&#92;//]"</span>);
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; pathParts.length - 2; i++) {
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">if</strong> (!pathParts[i].isEmpty()) {
<a class="jxr_linenumber" name="L104" href="#L104">104</a> importantParts.add(pathParts[i]);
<a class="jxr_linenumber" name="L105" href="#L105">105</a> }
<a class="jxr_linenumber" name="L106" href="#L106">106</a> }
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <strong class="jxr_keyword">if</strong> (pathParts.length &gt; 0 &amp;&amp; !pathParts[pathParts.length - 1].isEmpty()) {
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">final</strong> String fileNameNoExt = pathParts[pathParts.length - 1].replaceAll(<span class="jxr_string">"&#92;&#92;..*{0,5}$"</span>, <span class="jxr_string">""</span>);
<a class="jxr_linenumber" name="L109" href="#L109">109</a> importantParts.add(fileNameNoExt);
<a class="jxr_linenumber" name="L110" href="#L110">110</a> }
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">return</strong> importantParts;
<a class="jxr_linenumber" name="L112" href="#L112">112</a> }
<a class="jxr_linenumber" name="L113" href="#L113">113</a> }
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