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<title>CMakeAnalyzer xref</title>
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<div id="overview"><a href="../../../../../apidocs/org/owasp/dependencycheck/analyzer/CMakeAnalyzer.html">View Javadoc</a></div><pre>
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<a class="jxr_linenumber" name="L1" href="#L1">1</a> <em class="jxr_comment">/*</em>
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<a class="jxr_linenumber" name="L2" href="#L2">2</a> <em class="jxr_comment"> * This file is part of dependency-check-core.</em>
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<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment"> *</em>
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<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>
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<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>
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<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * You may obtain a copy of the License at</em>
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<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> *</em>
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<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>
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<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> *</em>
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<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>
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<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>
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<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>
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<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>
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<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * limitations under the License.</em>
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<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> *</em>
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<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>
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<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> */</em>
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<a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">package</strong> org.owasp.dependencycheck.analyzer;
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<a class="jxr_linenumber" name="L19" href="#L19">19</a>
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<a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.FileUtils;
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<a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.StringUtils;
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<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.Engine;
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<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.analyzer.exception.AnalysisException;
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<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.dependency.Confidence;
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<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.dependency.Dependency;
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<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.utils.Checksum;
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<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.utils.FileFilterBuilder;
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<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.utils.Settings;
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<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
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<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
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<a class="jxr_linenumber" name="L31" href="#L31">31</a>
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<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.io.File;
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<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.io.FileFilter;
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<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
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<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> java.io.UnsupportedEncodingException;
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<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> java.nio.charset.Charset;
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<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> java.security.MessageDigest;
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<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> java.security.NoSuchAlgorithmException;
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<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> java.util.regex.Matcher;
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<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> java.util.regex.Pattern;
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<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> org.owasp.dependencycheck.exception.InitializationException;
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<a class="jxr_linenumber" name="L42" href="#L42">42</a>
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<a class="jxr_linenumber" name="L43" href="#L43">43</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment"> * <p></em>
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<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * Used to analyze CMake build files, and collect information that can be used</em>
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<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * to determine the associated CPE.</p></em>
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<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> * <p></em>
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<a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> * Note: This analyzer catches straightforward invocations of the project</em>
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<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment"> * command, plus some other observed patterns of version inclusion in real CMake</em>
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<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * projects. Many projects make use of older versions of CMake and/or use custom</em>
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<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * "homebrew" ways to insert version information. Hopefully as the newer CMake</em>
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<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment"> * call pattern grows in usage, this analyzer allow more CPEs to be</em>
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<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * identified.</p></em>
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<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * @author Dale Visser</em>
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<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L57" href="#L57">57</a> @Experimental
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<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/CMakeAnalyzer.html">CMakeAnalyzer</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/AbstractFileTypeAnalyzer.html">AbstractFileTypeAnalyzer</a> {
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<a class="jxr_linenumber" name="L59" href="#L59">59</a>
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<a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L61" href="#L61">61</a> <em class="jxr_javadoccomment"> * The logger.</em>
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<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment"> */</em>
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<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> Logger LOGGER = LoggerFactory.getLogger(CMakeAnalyzer.<strong class="jxr_keyword">class</strong>);
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<a class="jxr_linenumber" name="L64" href="#L64">64</a>
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<a class="jxr_linenumber" name="L65" href="#L65">65</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L66" href="#L66">66</a> <em class="jxr_javadoccomment"> * Used when compiling file scanning regex patterns.</em>
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<a class="jxr_linenumber" name="L67" href="#L67">67</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L68" href="#L68">68</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> REGEX_OPTIONS = Pattern.DOTALL
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<a class="jxr_linenumber" name="L69" href="#L69">69</a> | Pattern.CASE_INSENSITIVE | Pattern.MULTILINE;
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<a class="jxr_linenumber" name="L70" href="#L70">70</a>
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<a class="jxr_linenumber" name="L71" href="#L71">71</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * Regex to extract the product information.</em>
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<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L74" href="#L74">74</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern PROJECT = Pattern.compile(
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<a class="jxr_linenumber" name="L75" href="#L75">75</a> <span class="jxr_string">"^ *project *\\([ \\n]*(\\w+)[ \\n]*.*?\\)"</span>, REGEX_OPTIONS);
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<a class="jxr_linenumber" name="L76" href="#L76">76</a>
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<a class="jxr_linenumber" name="L77" href="#L77">77</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L78" href="#L78">78</a> <em class="jxr_javadoccomment"> * Regex to extract product and version information.</em>
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<a class="jxr_linenumber" name="L79" href="#L79">79</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_javadoccomment"> * Group 1: Product</em>
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<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment"> * Group 2: Version</em>
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<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Pattern SET_VERSION = Pattern
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<a class="jxr_linenumber" name="L85" href="#L85">85</a> .compile(
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<a class="jxr_linenumber" name="L86" href="#L86">86</a> <span class="jxr_string">"^ *set\\s*\\(\\s*(\\w+)_version\\s+\"?(\\d+(?:\\.\\d+)+)[\\s\"]?\\)"</span>,
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<a class="jxr_linenumber" name="L87" href="#L87">87</a> REGEX_OPTIONS);
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<a class="jxr_linenumber" name="L88" href="#L88">88</a>
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<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment"> * Detects files that can be analyzed.</em>
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<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> FileFilter FILTER = FileFilterBuilder.newInstance().addExtensions(<span class="jxr_string">".cmake"</span>)
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<a class="jxr_linenumber" name="L93" href="#L93">93</a> .addFilenames(<span class="jxr_string">"CMakeLists.txt"</span>).build();
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<a class="jxr_linenumber" name="L94" href="#L94">94</a>
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<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> * Returns the name of the CMake analyzer.</em>
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<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment"> * @return the name of the analyzer</em>
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<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L100" href="#L100">100</a> @Override
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<a class="jxr_linenumber" name="L101" href="#L101">101</a> <strong class="jxr_keyword">public</strong> String getName() {
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<a class="jxr_linenumber" name="L102" href="#L102">102</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"CMake Analyzer"</span>;
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<a class="jxr_linenumber" name="L103" href="#L103">103</a> }
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<a class="jxr_linenumber" name="L104" href="#L104">104</a>
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<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * Tell that we are used for information collection.</em>
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<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * @return INFORMATION_COLLECTION</em>
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<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L110" href="#L110">110</a> @Override
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<a class="jxr_linenumber" name="L111" href="#L111">111</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/AnalysisPhase.html">AnalysisPhase</a> getAnalysisPhase() {
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<a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">return</strong> AnalysisPhase.INFORMATION_COLLECTION;
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<a class="jxr_linenumber" name="L113" href="#L113">113</a> }
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<a class="jxr_linenumber" name="L114" href="#L114">114</a>
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<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * Returns the set of supported file extensions.</em>
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<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment"> * @return the set of supported file extensions</em>
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<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L120" href="#L120">120</a> @Override
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<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">protected</strong> FileFilter getFileFilter() {
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<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">return</strong> FILTER;
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<a class="jxr_linenumber" name="L123" href="#L123">123</a> }
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<a class="jxr_linenumber" name="L124" href="#L124">124</a>
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<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> * Initializes the analyzer.</em>
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<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment"> * @throws InitializationException thrown if an exception occurs getting an</em>
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<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment"> * instance of SHA1</em>
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<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L131" href="#L131">131</a> @Override
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<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> initializeFileTypeAnalyzer() <strong class="jxr_keyword">throws</strong> InitializationException {
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<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">try</strong> {
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<a class="jxr_linenumber" name="L134" href="#L134">134</a> getSha1MessageDigest();
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<a class="jxr_linenumber" name="L135" href="#L135">135</a> } <strong class="jxr_keyword">catch</strong> (IllegalStateException ex) {
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<a class="jxr_linenumber" name="L136" href="#L136">136</a> setEnabled(false);
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<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/exception/InitializationException.html">InitializationException</a>(<span class="jxr_string">"Unable to create SHA1 MessageDigest"</span>, ex);
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<a class="jxr_linenumber" name="L138" href="#L138">138</a> }
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<a class="jxr_linenumber" name="L139" href="#L139">139</a> }
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<a class="jxr_linenumber" name="L140" href="#L140">140</a>
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<a class="jxr_linenumber" name="L141" href="#L141">141</a> <em class="jxr_javadoccomment">/**</em>
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<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment"> * Analyzes python packages and adds evidence to the dependency.</em>
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<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment"> *</em>
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<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment"> * @param dependency the dependency being analyzed</em>
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<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment"> * @param engine the engine being used to perform the scan</em>
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<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment"> * @throws AnalysisException thrown if there is an unrecoverable error</em>
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<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment"> * analyzing the dependency</em>
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<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment"> */</em>
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<a class="jxr_linenumber" name="L149" href="#L149">149</a> @Override
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<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> analyzeDependency(<a href="../../../../org/owasp/dependencycheck/dependency/Dependency.html">Dependency</a> dependency, <a href="../../../../org/owasp/dependencycheck/Engine.html">Engine</a> engine)
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<a class="jxr_linenumber" name="L151" href="#L151">151</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/exception/AnalysisException.html">AnalysisException</a> {
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<a class="jxr_linenumber" name="L152" href="#L152">152</a> <strong class="jxr_keyword">final</strong> File file = dependency.getActualFile();
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<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">final</strong> String parentName = file.getParentFile().getName();
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<a class="jxr_linenumber" name="L154" href="#L154">154</a> <strong class="jxr_keyword">final</strong> String name = file.getName();
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<a class="jxr_linenumber" name="L155" href="#L155">155</a> dependency.setDisplayFileName(String.format(<span class="jxr_string">"%s%c%s"</span>, parentName, File.separatorChar, name));
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<a class="jxr_linenumber" name="L156" href="#L156">156</a> String contents;
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<a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">try</strong> {
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<a class="jxr_linenumber" name="L158" href="#L158">158</a> contents = FileUtils.readFileToString(file, Charset.defaultCharset()).trim();
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<a class="jxr_linenumber" name="L159" href="#L159">159</a> } <strong class="jxr_keyword">catch</strong> (IOException e) {
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<a class="jxr_linenumber" name="L160" href="#L160">160</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/analyzer/exception/AnalysisException.html">AnalysisException</a>(
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<a class="jxr_linenumber" name="L161" href="#L161">161</a> <span class="jxr_string">"Problem occurred while reading dependency file."</span>, e);
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<a class="jxr_linenumber" name="L162" href="#L162">162</a> }
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<a class="jxr_linenumber" name="L163" href="#L163">163</a>
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<a class="jxr_linenumber" name="L164" href="#L164">164</a> <strong class="jxr_keyword">if</strong> (StringUtils.isNotBlank(contents)) {
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<a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong class="jxr_keyword">final</strong> Matcher m = PROJECT.matcher(contents);
|
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<a class="jxr_linenumber" name="L166" href="#L166">166</a> <strong class="jxr_keyword">int</strong> count = 0;
|
|
<a class="jxr_linenumber" name="L167" href="#L167">167</a> <strong class="jxr_keyword">while</strong> (m.find()) {
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|
<a class="jxr_linenumber" name="L168" href="#L168">168</a> count++;
|
|
<a class="jxr_linenumber" name="L169" href="#L169">169</a> LOGGER.debug(String.format(
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|
<a class="jxr_linenumber" name="L170" href="#L170">170</a> <span class="jxr_string">"Found project command match with %d groups: %s"</span>,
|
|
<a class="jxr_linenumber" name="L171" href="#L171">171</a> m.groupCount(), m.group(0)));
|
|
<a class="jxr_linenumber" name="L172" href="#L172">172</a> <strong class="jxr_keyword">final</strong> String group = m.group(1);
|
|
<a class="jxr_linenumber" name="L173" href="#L173">173</a> LOGGER.debug(<span class="jxr_string">"Group 1: "</span> + group);
|
|
<a class="jxr_linenumber" name="L174" href="#L174">174</a> dependency.getProductEvidence().addEvidence(name, <span class="jxr_string">"Project"</span>,
|
|
<a class="jxr_linenumber" name="L175" href="#L175">175</a> group, Confidence.HIGH);
|
|
<a class="jxr_linenumber" name="L176" href="#L176">176</a> }
|
|
<a class="jxr_linenumber" name="L177" href="#L177">177</a> LOGGER.debug(<span class="jxr_string">"Found {} matches."</span>, count);
|
|
<a class="jxr_linenumber" name="L178" href="#L178">178</a> analyzeSetVersionCommand(dependency, engine, contents);
|
|
<a class="jxr_linenumber" name="L179" href="#L179">179</a> }
|
|
<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"> * Extracts the version information from the contents. If more then one</em>
|
|
<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment"> * version is found additional dependencies are added to the dependency</em>
|
|
<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment"> * list.</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> <em class="jxr_javadoccomment"> * @param dependency the dependency being analyzed</em>
|
|
<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment"> * @param engine the dependency-check engine</em>
|
|
<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment"> * @param contents the version information</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> @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
|
|
<a class="jxr_linenumber" name="L192" href="#L192">192</a> value = <span class="jxr_string">"DM_DEFAULT_ENCODING"</span>,
|
|
<a class="jxr_linenumber" name="L193" href="#L193">193</a> justification = <span class="jxr_string">"Default encoding is only used if UTF-8 is not available"</span>)
|
|
<a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> analyzeSetVersionCommand(<a href="../../../../org/owasp/dependencycheck/dependency/Dependency.html">Dependency</a> dependency, <a href="../../../../org/owasp/dependencycheck/Engine.html">Engine</a> engine, String contents) {
|
|
<a class="jxr_linenumber" name="L195" href="#L195">195</a> <a href="../../../../org/owasp/dependencycheck/dependency/Dependency.html">Dependency</a> currentDep = dependency;
|
|
<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> Matcher m = SET_VERSION.matcher(contents);
|
|
<a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">int</strong> count = 0;
|
|
<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">while</strong> (m.find()) {
|
|
<a class="jxr_linenumber" name="L200" href="#L200">200</a> count++;
|
|
<a class="jxr_linenumber" name="L201" href="#L201">201</a> LOGGER.debug(<span class="jxr_string">"Found project command match with {} groups: {}"</span>,
|
|
<a class="jxr_linenumber" name="L202" href="#L202">202</a> m.groupCount(), m.group(0));
|
|
<a class="jxr_linenumber" name="L203" href="#L203">203</a> String product = m.group(1);
|
|
<a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">final</strong> String version = m.group(2);
|
|
<a class="jxr_linenumber" name="L205" href="#L205">205</a> LOGGER.debug(<span class="jxr_string">"Group 1: "</span> + product);
|
|
<a class="jxr_linenumber" name="L206" href="#L206">206</a> LOGGER.debug(<span class="jxr_string">"Group 2: "</span> + version);
|
|
<a class="jxr_linenumber" name="L207" href="#L207">207</a> <strong class="jxr_keyword">final</strong> String aliasPrefix = <span class="jxr_string">"ALIASOF_"</span>;
|
|
<a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">if</strong> (product.startsWith(aliasPrefix)) {
|
|
<a class="jxr_linenumber" name="L209" href="#L209">209</a> product = product.replaceFirst(aliasPrefix, <span class="jxr_string">""</span>);
|
|
<a class="jxr_linenumber" name="L210" href="#L210">210</a> }
|
|
<a class="jxr_linenumber" name="L211" href="#L211">211</a> <strong class="jxr_keyword">if</strong> (count > 1) {
|
|
<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_comment">//TODO - refactor so we do not assign to the parameter (checkstyle)</em>
|
|
<a class="jxr_linenumber" name="L213" href="#L213">213</a> currentDep = <strong class="jxr_keyword">new</strong> <a href="../../../../org/owasp/dependencycheck/dependency/Dependency.html">Dependency</a>(dependency.getActualFile());
|
|
<a class="jxr_linenumber" name="L214" href="#L214">214</a> currentDep.setDisplayFileName(String.format(<span class="jxr_string">"%s:%s"</span>, dependency.getDisplayFileName(), product));
|
|
<a class="jxr_linenumber" name="L215" href="#L215">215</a> <strong class="jxr_keyword">final</strong> String filePath = String.format(<span class="jxr_string">"%s:%s"</span>, dependency.getFilePath(), product);
|
|
<a class="jxr_linenumber" name="L216" href="#L216">216</a> currentDep.setFilePath(filePath);
|
|
<a class="jxr_linenumber" name="L217" href="#L217">217</a>
|
|
<a class="jxr_linenumber" name="L218" href="#L218">218</a> byte[] path;
|
|
<a class="jxr_linenumber" name="L219" href="#L219">219</a> <strong class="jxr_keyword">try</strong> {
|
|
<a class="jxr_linenumber" name="L220" href="#L220">220</a> path = filePath.getBytes(<span class="jxr_string">"UTF-8"</span>);
|
|
<a class="jxr_linenumber" name="L221" href="#L221">221</a> } <strong class="jxr_keyword">catch</strong> (UnsupportedEncodingException ex) {
|
|
<a class="jxr_linenumber" name="L222" href="#L222">222</a> path = filePath.getBytes();
|
|
<a class="jxr_linenumber" name="L223" href="#L223">223</a> }
|
|
<a class="jxr_linenumber" name="L224" href="#L224">224</a> <strong class="jxr_keyword">final</strong> MessageDigest sha1 = getSha1MessageDigest();
|
|
<a class="jxr_linenumber" name="L225" href="#L225">225</a> currentDep.setSha1sum(Checksum.getHex(sha1.digest(path)));
|
|
<a class="jxr_linenumber" name="L226" href="#L226">226</a> engine.getDependencies().add(currentDep);
|
|
<a class="jxr_linenumber" name="L227" href="#L227">227</a> }
|
|
<a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">final</strong> String source = currentDep.getDisplayFileName();
|
|
<a class="jxr_linenumber" name="L229" href="#L229">229</a> currentDep.getProductEvidence().addEvidence(source, <span class="jxr_string">"Product"</span>,
|
|
<a class="jxr_linenumber" name="L230" href="#L230">230</a> product, Confidence.MEDIUM);
|
|
<a class="jxr_linenumber" name="L231" href="#L231">231</a> currentDep.getVersionEvidence().addEvidence(source, <span class="jxr_string">"Version"</span>,
|
|
<a class="jxr_linenumber" name="L232" href="#L232">232</a> version, Confidence.MEDIUM);
|
|
<a class="jxr_linenumber" name="L233" href="#L233">233</a> }
|
|
<a class="jxr_linenumber" name="L234" href="#L234">234</a> LOGGER.debug(String.format(<span class="jxr_string">"Found %d matches."</span>, count));
|
|
<a class="jxr_linenumber" name="L235" href="#L235">235</a> }
|
|
<a class="jxr_linenumber" name="L236" href="#L236">236</a>
|
|
<a class="jxr_linenumber" name="L237" href="#L237">237</a> @Override
|
|
<a class="jxr_linenumber" name="L238" href="#L238">238</a> <strong class="jxr_keyword">protected</strong> String getAnalyzerEnabledSettingKey() {
|
|
<a class="jxr_linenumber" name="L239" href="#L239">239</a> <strong class="jxr_keyword">return</strong> Settings.KEYS.ANALYZER_CMAKE_ENABLED;
|
|
<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> <em class="jxr_javadoccomment">/**</em>
|
|
<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment"> * Returns the sha1 message digest.</em>
|
|
<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"> * @return the sha1 message digest</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">private</strong> MessageDigest getSha1MessageDigest() {
|
|
<a class="jxr_linenumber" name="L248" href="#L248">248</a> <strong class="jxr_keyword">try</strong> {
|
|
<a class="jxr_linenumber" name="L249" href="#L249">249</a> <strong class="jxr_keyword">return</strong> MessageDigest.getInstance(<span class="jxr_string">"SHA1"</span>);
|
|
<a class="jxr_linenumber" name="L250" href="#L250">250</a> } <strong class="jxr_keyword">catch</strong> (NoSuchAlgorithmException e) {
|
|
<a class="jxr_linenumber" name="L251" href="#L251">251</a> LOGGER.error(e.getMessage());
|
|
<a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalStateException(<span class="jxr_string">"Failed to obtain the SHA1 message digest."</span>, e);
|
|
<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> }
|
|
</pre>
|
|
<hr/>
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