github-mirrors/DependencyCheck
1
0
Fork 0
mirror of https://github.com/ysoftdevs/DependencyCheck.git synced 2026-01-17 00:56:54 +01:00
Code Issues Packages Projects Releases Wiki Activity

version 1.4.3 documentation

Browse Source
This commit is contained in:
Jeremy Long
2016-09-06 08:48:40 -04:00
parent 44917ad0d3
commit e1a447f722
1225 changed files with 44138 additions and 39411 deletions
Download Patch File Download Diff File Expand all files Collapse all files

349
xref/org/owasp/dependencycheck/utils/URLConnectionFactory.html
View File

@@ -36,180 +36,181 @@
<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> java.net.Proxy;
<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.net.SocketAddress;
<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.KeyManagementException;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.security.NoSuchAlgorithmException;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.HttpsURLConnection;
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<a class="jxr_linenumber" name="L36" href="#L36">36</a>
<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"> * A URLConnection Factory to create new connections. This encapsulates several</em>
<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment"> * configuration checks to ensure that the connection uses the correct proxy</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * settings.</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/URLConnectionFactory.html">URLConnectionFactory</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(URLConnectionFactory.<strong class="jxr_keyword">class</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"> * Private constructor for this factory.</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> <strong class="jxr_keyword">private</strong> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFactory.html">URLConnectionFactory</a>() {
<a class="jxr_linenumber" name="L55" href="#L55">55</a> }
<a class="jxr_linenumber" name="L56" href="#L56">56</a>
<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> <em class="jxr_javadoccomment"> * Utility method to create an HttpURLConnection. If the application is</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> * configured to use a proxy this method will retrieve the proxy settings</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * and use them when setting up the connection.</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 url the url to connect to</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * @return an HttpURLConnection</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> * @throws URLConnectionFailureException thrown if there is an exception</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> @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="L67" href="#L67">67</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="L68" href="#L68">68</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">final</strong> String proxyUrl = Settings.getString(Settings.KEYS.PROXY_SERVER);
<a class="jxr_linenumber" name="L70" href="#L70">70</a>
<a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">if</strong> (proxyUrl != <strong class="jxr_keyword">null</strong> &amp;&amp; !matchNonProxy(url)) {
<a class="jxr_linenumber" name="L73" href="#L73">73</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="L74" href="#L74">74</a> <strong class="jxr_keyword">final</strong> SocketAddress address = <strong class="jxr_keyword">new</strong> InetSocketAddress(proxyUrl, proxyPort);
<a class="jxr_linenumber" name="L75" href="#L75">75</a>
<a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong class="jxr_keyword">final</strong> String username = Settings.getString(Settings.KEYS.PROXY_USERNAME);
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">final</strong> String password = Settings.getString(Settings.KEYS.PROXY_PASSWORD);
<a class="jxr_linenumber" name="L78" href="#L78">78</a>
<a class="jxr_linenumber" name="L79" href="#L79">79</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="L80" href="#L80">80</a> <strong class="jxr_keyword">final</strong> Authenticator auth = <strong class="jxr_keyword">new</strong> Authenticator() {
<a class="jxr_linenumber" name="L81" href="#L81">81</a> @Override
<a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">public</strong> PasswordAuthentication getPasswordAuthentication() {
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <strong class="jxr_keyword">if</strong> (getRequestorType().equals(Authenticator.RequestorType.PROXY)) {
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> PasswordAuthentication(username, password.toCharArray());
<a class="jxr_linenumber" name="L85" href="#L85">85</a> }
<a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">super</strong>.getPasswordAuthentication();
<a class="jxr_linenumber" name="L87" href="#L87">87</a> }
<a class="jxr_linenumber" name="L88" href="#L88">88</a> };
<a class="jxr_linenumber" name="L89" href="#L89">89</a> Authenticator.setDefault(auth);
<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">final</strong> Proxy proxy = <strong class="jxr_keyword">new</strong> Proxy(Proxy.Type.HTTP, address);
<a class="jxr_linenumber" name="L93" href="#L93">93</a> conn = (HttpURLConnection) url.openConnection(proxy);
<a class="jxr_linenumber" name="L94" href="#L94">94</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L95" href="#L95">95</a> conn = (HttpURLConnection) url.openConnection();
<a class="jxr_linenumber" name="L96" href="#L96">96</a> }
<a class="jxr_linenumber" name="L97" href="#L97">97</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="L98" href="#L98">98</a> conn.setConnectTimeout(timeout);
<a class="jxr_linenumber" name="L99" href="#L99">99</a> conn.setInstanceFollowRedirects(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L100" href="#L100">100</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">if</strong> (conn != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L103" href="#L103">103</a> conn.disconnect();
<a class="jxr_linenumber" name="L104" href="#L104">104</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L105" href="#L105">105</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L106" href="#L106">106</a> }
<a class="jxr_linenumber" name="L107" href="#L107">107</a> }
<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/URLConnectionFailureException.html">URLConnectionFailureException</a>(<span class="jxr_string">"Error getting connection."</span>, ex);
<a class="jxr_linenumber" name="L109" href="#L109">109</a> }
<a class="jxr_linenumber" name="L110" href="#L110">110</a> configureTLS(url, conn);
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">return</strong> conn;
<a class="jxr_linenumber" name="L112" href="#L112">112</a> }
<a class="jxr_linenumber" name="L113" href="#L113">113</a>
<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> <em class="jxr_javadoccomment"> * Check if hostname matches nonProxy settings</em>
<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"> * @param url the url to connect to</em>
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> * @return matching result. true: match nonProxy</em>
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> matchNonProxy(<strong class="jxr_keyword">final</strong> URL url) {
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">final</strong> String host = url.getHost();
<a class="jxr_linenumber" name="L122" href="#L122">122</a>
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_comment">// code partially from org.apache.maven.plugins.site.AbstractDeployMojo#getProxyInfo</em>
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">final</strong> String nonProxyHosts = Settings.getString(Settings.KEYS.PROXY_NON_PROXY_HOSTS);
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != nonProxyHosts) {
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">final</strong> String[] nonProxies = nonProxyHosts.split(<span class="jxr_string">"(,)|(;)|(&#92;&#92;|)"</span>);
<a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String nonProxyHost : nonProxies) {
<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_comment">//if ( StringUtils.contains( nonProxyHost, "*" ) )</em>
<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != nonProxyHost &amp;&amp; nonProxyHost.contains(<span class="jxr_string">"*"</span>)) {
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_comment">// Handle wildcard at the end, beginning or middle of the nonProxyHost</em>
<a class="jxr_linenumber" name="L131" href="#L131">131</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> pos = nonProxyHost.indexOf('*');
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">final</strong> String nonProxyHostPrefix = nonProxyHost.substring(0, pos);
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">final</strong> String nonProxyHostSuffix = nonProxyHost.substring(pos + 1);
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_comment">// prefix*</em>
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <strong class="jxr_keyword">if</strong> (!StringUtils.isEmpty(nonProxyHostPrefix) &amp;&amp; host.startsWith(nonProxyHostPrefix) &amp;&amp; StringUtils.isEmpty(nonProxyHostSuffix)) {
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L137" href="#L137">137</a> }
<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_comment">// *suffix</em>
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">if</strong> (StringUtils.isEmpty(nonProxyHostPrefix) &amp;&amp; !StringUtils.isEmpty(nonProxyHostSuffix) &amp;&amp; host.endsWith(nonProxyHostSuffix)) {
<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L141" href="#L141">141</a> }
<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_comment">// prefix*suffix</em>
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">if</strong> (!StringUtils.isEmpty(nonProxyHostPrefix) &amp;&amp; host.startsWith(nonProxyHostPrefix) &amp;&amp; !StringUtils.isEmpty(nonProxyHostSuffix)
<a class="jxr_linenumber" name="L144" href="#L144">144</a> &amp;&amp; host.endsWith(nonProxyHostSuffix)) {
<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L146" href="#L146">146</a> }
<a class="jxr_linenumber" name="L147" href="#L147">147</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (host.equals(nonProxyHost)) {
<a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L149" href="#L149">149</a> }
<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> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L153" href="#L153">153</a> }
<a class="jxr_linenumber" name="L154" href="#L154">154</a>
<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment"> * Utility method to create an HttpURLConnection. The use of a proxy here is</em>
<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment"> * optional as there may be cases where a proxy is configured but we don't</em>
<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment"> * want to use it (for example, if there's an internal repository</em>
<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment"> * configured)</em>
<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"> * @param url the URL to connect to</em>
<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment"> * @param proxy whether to use the proxy (if configured)</em>
<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment"> * @return a newly constructed HttpURLConnection</em>
<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment"> * @throws URLConnectionFailureException thrown if there is an exception</em>
<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L166" href="#L166">166</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="L167" href="#L167">167</a> <strong class="jxr_keyword">if</strong> (proxy) {
<a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">return</strong> createHttpURLConnection(url);
<a class="jxr_linenumber" name="L169" href="#L169">169</a> }
<a class="jxr_linenumber" name="L170" href="#L170">170</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L172" href="#L172">172</a> conn = (HttpURLConnection) url.openConnection();
<a class="jxr_linenumber" name="L173" href="#L173">173</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="L174" href="#L174">174</a> conn.setConnectTimeout(timeout);
<a class="jxr_linenumber" name="L175" href="#L175">175</a> conn.setInstanceFollowRedirects(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L176" href="#L176">176</a> } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
<a class="jxr_linenumber" name="L177" href="#L177">177</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="L178" href="#L178">178</a> }
<a class="jxr_linenumber" name="L179" href="#L179">179</a> configureTLS(url, conn);
<a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">return</strong> conn;
<a class="jxr_linenumber" name="L181" href="#L181">181</a> }
<a class="jxr_linenumber" name="L182" href="#L182">182</a>
<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> * If the protocol is HTTPS, this will configure the cipher suites so that</em>
<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> * connections can be made to the NVD, and others, using older versions of</em>
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment"> * Java.</em>
<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment"> * @param url the URL</em>
<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment"> * @param conn the connection</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">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> configureTLS(URL url, HttpURLConnection conn) {
<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"https"</span>.equals(url.getProtocol())) {
<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">final</strong> HttpsURLConnection secCon = (HttpsURLConnection) conn;
<a class="jxr_linenumber" name="L195" href="#L195">195</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/owasp/dependencycheck/utils/SSLSocketFactoryEx.html">SSLSocketFactoryEx</a> factory = <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/SSLSocketFactoryEx.html">SSLSocketFactoryEx</a>();
<a class="jxr_linenumber" name="L196" href="#L196">196</a> secCon.setSSLSocketFactory(factory);
<a class="jxr_linenumber" name="L197" href="#L197">197</a> } <strong class="jxr_keyword">catch</strong> (NoSuchAlgorithmException ex) {
<a class="jxr_linenumber" name="L198" href="#L198">198</a> LOGGER.debug(<span class="jxr_string">"Unsupported algorithm in SSLSocketFactoryEx"</span>, ex);
<a class="jxr_linenumber" name="L199" href="#L199">199</a> } <strong class="jxr_keyword">catch</strong> (KeyManagementException ex) {
<a class="jxr_linenumber" name="L200" href="#L200">200</a> LOGGER.debug(<span class="jxr_string">"Key mnagement eception in SSLSocketFactoryEx"</span>, ex);
<a class="jxr_linenumber" name="L201" href="#L201">201</a> }
<a class="jxr_linenumber" name="L202" href="#L202">202</a> }
<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="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> java.net.URLConnection;
<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.security.KeyManagementException;
<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.security.NoSuchAlgorithmException;
<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> javax.net.ssl.HttpsURLConnection;
<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
<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"> * A URLConnection Factory to create new connections. This encapsulates several</em>
<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * configuration checks to ensure that the connection uses the correct proxy</em>
<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * settings.</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 Jeremy Long</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> <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="L46" href="#L46">46</a>
<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"> * The logger.</em>
<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> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOGGER = LoggerFactory.getLogger(URLConnectionFactory.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L51" href="#L51">51</a>
<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"> * Private constructor for this factory.</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> <a href="../../../../org/owasp/dependencycheck/utils/URLConnectionFactory.html">URLConnectionFactory</a>() {
<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> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L59" href="#L59">59</a> <em class="jxr_javadoccomment"> * Utility method to create an HttpURLConnection. If the application is</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment"> * configured to use a proxy this method will retrieve the proxy settings</em>
<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * and use them when setting up the connection.</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 url the url to connect to</em>
<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> * @return an HttpURLConnection</em>
<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment"> * @throws URLConnectionFailureException thrown if there is an exception</em>
<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> @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="L68" href="#L68">68</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="L69" href="#L69">69</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L70" href="#L70">70</a> <strong class="jxr_keyword">final</strong> String proxyUrl = Settings.getString(Settings.KEYS.PROXY_SERVER);
<a class="jxr_linenumber" name="L71" href="#L71">71</a>
<a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">if</strong> (proxyUrl != <strong class="jxr_keyword">null</strong> &amp;&amp; !matchNonProxy(url)) {
<a class="jxr_linenumber" name="L74" href="#L74">74</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="L75" href="#L75">75</a> <strong class="jxr_keyword">final</strong> SocketAddress address = <strong class="jxr_keyword">new</strong> InetSocketAddress(proxyUrl, proxyPort);
<a class="jxr_linenumber" name="L76" href="#L76">76</a>
<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">final</strong> String username = Settings.getString(Settings.KEYS.PROXY_USERNAME);
<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">final</strong> String password = Settings.getString(Settings.KEYS.PROXY_PASSWORD);
<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> (username != <strong class="jxr_keyword">null</strong> &amp;&amp; password != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">final</strong> Authenticator auth = <strong class="jxr_keyword">new</strong> Authenticator() {
<a class="jxr_linenumber" name="L82" href="#L82">82</a> @Override
<a class="jxr_linenumber" name="L83" href="#L83">83</a> <strong class="jxr_keyword">public</strong> PasswordAuthentication getPasswordAuthentication() {
<a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">if</strong> (getRequestorType().equals(Authenticator.RequestorType.PROXY)) {
<a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> PasswordAuthentication(username, password.toCharArray());
<a class="jxr_linenumber" name="L86" href="#L86">86</a> }
<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">super</strong>.getPasswordAuthentication();
<a class="jxr_linenumber" name="L88" href="#L88">88</a> }
<a class="jxr_linenumber" name="L89" href="#L89">89</a> };
<a class="jxr_linenumber" name="L90" href="#L90">90</a> Authenticator.setDefault(auth);
<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">final</strong> Proxy proxy = <strong class="jxr_keyword">new</strong> Proxy(Proxy.Type.HTTP, address);
<a class="jxr_linenumber" name="L94" href="#L94">94</a> conn = (HttpURLConnection) url.openConnection(proxy);
<a class="jxr_linenumber" name="L95" href="#L95">95</a> } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L96" href="#L96">96</a> conn = (HttpURLConnection) url.openConnection();
<a class="jxr_linenumber" name="L97" href="#L97">97</a> }
<a class="jxr_linenumber" name="L98" href="#L98">98</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="L99" href="#L99">99</a> conn.setConnectTimeout(timeout);
<a class="jxr_linenumber" name="L100" href="#L100">100</a> conn.setInstanceFollowRedirects(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L101" href="#L101">101</a> } <strong class="jxr_keyword">catch</strong> (IOException ex) {
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <strong class="jxr_keyword">if</strong> (conn != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L104" href="#L104">104</a> conn.disconnect();
<a class="jxr_linenumber" name="L105" href="#L105">105</a> } <strong class="jxr_keyword">finally</strong> {
<a class="jxr_linenumber" name="L106" href="#L106">106</a> conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L107" href="#L107">107</a> }
<a class="jxr_linenumber" name="L108" href="#L108">108</a> }
<a class="jxr_linenumber" name="L109" href="#L109">109</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="L110" href="#L110">110</a> }
<a class="jxr_linenumber" name="L111" href="#L111">111</a> configureTLS(url, conn);
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">return</strong> conn;
<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> <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * Check if hostname matches nonProxy settings</em>
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> * @param url the url to connect to</em>
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> * @return matching result. true: match nonProxy</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">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> matchNonProxy(<strong class="jxr_keyword">final</strong> URL url) {
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">final</strong> String host = url.getHost();
<a class="jxr_linenumber" name="L123" href="#L123">123</a>
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_comment">// code partially from org.apache.maven.plugins.site.AbstractDeployMojo#getProxyInfo</em>
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">final</strong> String nonProxyHosts = Settings.getString(Settings.KEYS.PROXY_NON_PROXY_HOSTS);
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != nonProxyHosts) {
<a class="jxr_linenumber" name="L127" href="#L127">127</a> <strong class="jxr_keyword">final</strong> String[] nonProxies = nonProxyHosts.split(<span class="jxr_string">"(,)|(;)|(&#92;&#92;|)"</span>);
<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">final</strong> String nonProxyHost : nonProxies) {
<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_comment">//if ( StringUtils.contains( nonProxyHost, "*" ) )</em>
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != nonProxyHost &amp;&amp; nonProxyHost.contains(<span class="jxr_string">"*"</span>)) {
<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_comment">// Handle wildcard at the end, beginning or middle of the nonProxyHost</em>
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> pos = nonProxyHost.indexOf('*');
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">final</strong> String nonProxyHostPrefix = nonProxyHost.substring(0, pos);
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">final</strong> String nonProxyHostSuffix = nonProxyHost.substring(pos + 1);
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_comment">// prefix*</em>
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">if</strong> (!StringUtils.isEmpty(nonProxyHostPrefix) &amp;&amp; host.startsWith(nonProxyHostPrefix) &amp;&amp; StringUtils.isEmpty(nonProxyHostSuffix)) {
<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L138" href="#L138">138</a> }
<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_comment">// *suffix</em>
<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">if</strong> (StringUtils.isEmpty(nonProxyHostPrefix) &amp;&amp; !StringUtils.isEmpty(nonProxyHostSuffix) &amp;&amp; host.endsWith(nonProxyHostSuffix)) {
<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L142" href="#L142">142</a> }
<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_comment">// prefix*suffix</em>
<a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">if</strong> (!StringUtils.isEmpty(nonProxyHostPrefix) &amp;&amp; host.startsWith(nonProxyHostPrefix) &amp;&amp; !StringUtils.isEmpty(nonProxyHostSuffix)
<a class="jxr_linenumber" name="L145" href="#L145">145</a> &amp;&amp; host.endsWith(nonProxyHostSuffix)) {
<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L147" href="#L147">147</a> }
<a class="jxr_linenumber" name="L148" href="#L148">148</a> } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (host.equals(nonProxyHost)) {
<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<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> <strong class="jxr_keyword">return</strong> false;
<a class="jxr_linenumber" name="L154" href="#L154">154</a> }
<a class="jxr_linenumber" name="L155" href="#L155">155</a>
<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"> * Utility method to create an HttpURLConnection. The use of a proxy here is</em>
<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment"> * optional as there may be cases where a proxy is configured but we don't</em>
<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment"> * want to use it (for example, if there's an internal repository</em>
<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment"> * configured)</em>
<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment"> * @param url the URL to connect to</em>
<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment"> * @param proxy whether to use the proxy (if configured)</em>
<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment"> * @return a newly constructed HttpURLConnection</em>
<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment"> * @throws URLConnectionFailureException thrown if there is an exception</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> HttpURLConnection createHttpURLConnection(URL url, <strong class="jxr_keyword">boolean</strong> proxy) <strong class="jxr_keyword">throws</strong> URLConnectionFailureException {
<a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">if</strong> (proxy) {
<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">return</strong> createHttpURLConnection(url);
<a class="jxr_linenumber" name="L170" href="#L170">170</a> }
<a class="jxr_linenumber" name="L171" href="#L171">171</a> HttpURLConnection conn = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L172" href="#L172">172</a> <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="L173" href="#L173">173</a> conn = (HttpURLConnection) url.openConnection();
<a class="jxr_linenumber" name="L174" href="#L174">174</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="L175" href="#L175">175</a> conn.setConnectTimeout(timeout);
<a class="jxr_linenumber" name="L176" href="#L176">176</a> conn.setInstanceFollowRedirects(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L177" href="#L177">177</a> } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
<a class="jxr_linenumber" name="L178" href="#L178">178</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="L179" href="#L179">179</a> }
<a class="jxr_linenumber" name="L180" href="#L180">180</a> configureTLS(url, conn);
<a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">return</strong> conn;
<a class="jxr_linenumber" name="L182" href="#L182">182</a> }
<a class="jxr_linenumber" name="L183" href="#L183">183</a>
<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"> * If the protocol is HTTPS, this will configure the cipher suites so that</em>
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment"> * connections can be made to the NVD, and others, using older versions of</em>
<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment"> * Java.</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> <em class="jxr_javadoccomment"> * @param url the URL</em>
<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment"> * @param conn the connection</em>
<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> configureTLS(URL url, URLConnection conn) {
<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">if</strong> (<span class="jxr_string">"https"</span>.equals(url.getProtocol())) {
<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> <strong class="jxr_keyword">final</strong> HttpsURLConnection secCon = (HttpsURLConnection) conn;
<a class="jxr_linenumber" name="L196" href="#L196">196</a> <strong class="jxr_keyword">final</strong> <a href="../../../../org/owasp/dependencycheck/utils/SSLSocketFactoryEx.html">SSLSocketFactoryEx</a> factory = <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/utils/SSLSocketFactoryEx.html">SSLSocketFactoryEx</a>();
<a class="jxr_linenumber" name="L197" href="#L197">197</a> secCon.setSSLSocketFactory(factory);
<a class="jxr_linenumber" name="L198" href="#L198">198</a> } <strong class="jxr_keyword">catch</strong> (NoSuchAlgorithmException ex) {
<a class="jxr_linenumber" name="L199" href="#L199">199</a> LOGGER.debug(<span class="jxr_string">"Unsupported algorithm in SSLSocketFactoryEx"</span>, ex);
<a class="jxr_linenumber" name="L200" href="#L200">200</a> } <strong class="jxr_keyword">catch</strong> (KeyManagementException ex) {
<a class="jxr_linenumber" name="L201" href="#L201">201</a> LOGGER.debug(<span class="jxr_string">"Key mnagement eception in SSLSocketFactoryEx"</span>, ex);
<a class="jxr_linenumber" name="L202" href="#L202">202</a> }
<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> }
</pre>
<hr/>
<div id="footer">Copyright &#169; 2012&#x2013;2016 <a href="http://www.owasp.org">OWASP</a>. All rights reserved.</div>