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Posted to site-commits@maven.apache.org by rf...@apache.org on 2018/01/04 10:22:38 UTC
svn commit: r1023252 [47/49] - in
/websites/production/maven/components/plugins-archives/maven-checkstyle-plugin-LATEST:
./ apidocs/ apidocs/org/apache/maven/plugin/
apidocs/org/apache/maven/plugins/
apidocs/org/apache/maven/plugins/checkstyle/ apidocs...
Added: websites/production/maven/components/plugins-archives/maven-checkstyle-plugin-LATEST/xref/org/apache/maven/plugins/checkstyle/exec/DefaultCheckstyleExecutor.html
==============================================================================
--- websites/production/maven/components/plugins-archives/maven-checkstyle-plugin-LATEST/xref/org/apache/maven/plugins/checkstyle/exec/DefaultCheckstyleExecutor.html (added)
+++ websites/production/maven/components/plugins-archives/maven-checkstyle-plugin-LATEST/xref/org/apache/maven/plugins/checkstyle/exec/DefaultCheckstyleExecutor.html Thu Jan 4 10:22:34 2018
@@ -0,0 +1,906 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head><meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>DefaultCheckstyleExecutor xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../../apidocs/org/apache/maven/plugins/checkstyle/exec/DefaultCheckstyleExecutor.html">View Javadoc</a></div><pre>
+<a class="jxr_linenumber" name="L1" href="#L1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugins.checkstyle.exec;
+<a class="jxr_linenumber" name="L2" href="#L2">2</a>
+<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 to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</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"> * <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="L13" href="#L13">13</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
+<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
+<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
+<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
+<a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
+<a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_comment"> * under the License.</em>
+<a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_comment"> */</em>
+<a class="jxr_linenumber" name="L21" href="#L21">21</a>
+<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayInputStream;
+<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.Closeable;
+<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.FileInputStream;
+<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.lang.reflect.Method;
+<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> java.net.MalformedURLException;
+<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.net.URLClassLoader;
+<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> java.security.AccessController;
+<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> java.security.PrivilegedAction;
+<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
+<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> java.util.Arrays;
+<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> java.util.Collection;
+<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> java.util.HashMap;
+<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> java.util.LinkedHashSet;
+<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a class="jxr_linenumber" name="L40" href="#L40">40</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> java.util.Properties;
+<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">import</strong> java.util.Set;
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>
+<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">import</strong> org.apache.commons.io.IOUtils;
+<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.Artifact;
+<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.DependencyResolutionRequiredException;
+<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">import</strong> org.apache.maven.model.Resource;
+<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.MavenProject;
+<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.component.annotations.Component;
+<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.component.annotations.Requirement;
+<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.logging.AbstractLogEnabled;
+<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.resource.ResourceManager;
+<a class="jxr_linenumber" name="L53" href="#L53">53</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.resource.loader.FileResourceCreationException;
+<a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.resource.loader.FileResourceLoader;
+<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.resource.loader.ResourceNotFoundException;
+<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.FileUtils;
+<a class="jxr_linenumber" name="L57" href="#L57">57</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.StringUtils;
+<a class="jxr_linenumber" name="L58" href="#L58">58</a>
+<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.Checker;
+<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.ConfigurationLoader;
+<a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.DefaultConfiguration;
+<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.PackageNamesLoader;
+<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.PropertiesExpander;
+<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.api.AuditListener;
+<a class="jxr_linenumber" name="L65" href="#L65">65</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.api.CheckstyleException;
+<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.api.Configuration;
+<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.api.FilterSet;
+<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">import</strong> com.puppycrawl.tools.checkstyle.filters.SuppressionsLoader;
+<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"> * @author Olivier Lamy</em>
+<a class="jxr_linenumber" name="L72" href="#L72">72</a> <em class="jxr_javadoccomment"> * @since 2.5</em>
+<a class="jxr_linenumber" name="L73" href="#L73">73</a> <em class="jxr_javadoccomment"> * @version $Id$</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> @Component( role = CheckstyleExecutor.<strong class="jxr_keyword">class</strong>, hint = <span class="jxr_string">"default"</span>, instantiationStrategy = <span class="jxr_string">"per-lookup"</span> )
+<a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/DefaultCheckstyleExecutor.html">DefaultCheckstyleExecutor</a>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">extends</strong> AbstractLogEnabled
+<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">implements</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutor.html">CheckstyleExecutor</a>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a> {
+<a class="jxr_linenumber" name="L80" href="#L80">80</a> @Requirement( hint = <span class="jxr_string">"default"</span> )
+<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">private</strong> ResourceManager locator;
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>
+<a class="jxr_linenumber" name="L83" href="#L83">83</a> @Requirement( hint = <span class="jxr_string">"license"</span> )
+<a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">private</strong> ResourceManager licenseLocator;
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>
+<a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleResults.html">CheckstyleResults</a> executeCheckstyle( CheckstyleExecutorRequest request )
+<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">throws</strong> CheckstyleExecutorException, CheckstyleException
+<a class="jxr_linenumber" name="L88" href="#L88">88</a> {
+<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">if</strong> ( getLogger().isDebugEnabled() )
+<a class="jxr_linenumber" name="L90" href="#L90">90</a> {
+<a class="jxr_linenumber" name="L91" href="#L91">91</a> getLogger().debug( <span class="jxr_string">"executeCheckstyle start headerLocation : "</span> + request.getHeaderLocation() );
+<a class="jxr_linenumber" name="L92" href="#L92">92</a> }
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>
+<a class="jxr_linenumber" name="L94" href="#L94">94</a> MavenProject project = request.getProject();
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a> configureResourceLocator( locator, request, <strong class="jxr_keyword">null</strong> );
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a> configureResourceLocator( licenseLocator, request, request.getLicenseArtifacts() );
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_comment">// Config is less critical than License, locator can still be used.</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_comment">// configureResourceLocator( configurationLocator, request, request.getConfigurationArtifacts() );</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> List<File> files;
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> {
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> files = getFilesToProcess( request );
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> }
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <strong class="jxr_keyword">catch</strong> ( IOException e )
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> {
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>( <span class="jxr_string">"Error getting files to process"</span>, e );
+<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> <strong class="jxr_keyword">final</strong> String suppressionsFilePath = getSuppressionsFilePath( request );
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> FilterSet filterSet = getSuppressionsFilterSet( suppressionsFilePath );
+<a class="jxr_linenumber" name="L115" href="#L115">115</a>
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> Checker checker = <strong class="jxr_keyword">new</strong> Checker();
+<a class="jxr_linenumber" name="L117" href="#L117">117</a>
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_comment">// setup classloader, needed to avoid "Unable to get class information for ..." errors</em>
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> List<String> classPathStrings = <strong class="jxr_keyword">new</strong> ArrayList<>();
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> List<String> outputDirectories = <strong class="jxr_keyword">new</strong> ArrayList<>();
+<a class="jxr_linenumber" name="L121" href="#L121">121</a>
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_comment">// stand-alone</em>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> Collection<File> sourceDirectories = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> Collection<File> testSourceDirectories = request.getTestSourceDirectories();
+<a class="jxr_linenumber" name="L125" href="#L125">125</a>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_comment">// aggregator</em>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> Map<MavenProject, Collection<File>> sourceDirectoriesByProject = <strong class="jxr_keyword">new</strong> HashMap<>();
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> Map<MavenProject, Collection<File>> testSourceDirectoriesByProject = <strong class="jxr_keyword">new</strong> HashMap<>();
+<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> ( request.isAggregate() )
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> {
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">for</strong> ( MavenProject childProject : request.getReactorProjects() )
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> {
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> sourceDirectories = <strong class="jxr_keyword">new</strong> ArrayList<>( childProject.getCompileSourceRoots().size() );
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> List<String> compileSourceRoots = childProject.getCompileSourceRoots();
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">for</strong> ( String compileSourceRoot : compileSourceRoots )
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> {
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> sourceDirectories.add( <strong class="jxr_keyword">new</strong> File( compileSourceRoot ) );
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> }
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> sourceDirectoriesByProject.put( childProject, sourceDirectories );
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> testSourceDirectories = <strong class="jxr_keyword">new</strong> ArrayList<>( childProject.getTestCompileSourceRoots().size() );
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> List<String> testCompileSourceRoots = childProject.getTestCompileSourceRoots();
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">for</strong> ( String testCompileSourceRoot : testCompileSourceRoots )
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> {
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> testSourceDirectories.add( <strong class="jxr_keyword">new</strong> File( testCompileSourceRoot ) );
+<a class="jxr_linenumber" name="L147" href="#L147">147</a> }
+<a class="jxr_linenumber" name="L148" href="#L148">148</a> testSourceDirectoriesByProject.put( childProject, testSourceDirectories );
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> prepareCheckstylePaths( request, childProject, classPathStrings, outputDirectories,
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> sourceDirectories, testSourceDirectories );
+<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">else</strong>
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> {
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> sourceDirectories = request.getSourceDirectories();
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> prepareCheckstylePaths( request, project, classPathStrings, outputDirectories, sourceDirectories,
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> testSourceDirectories );
+<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> <strong class="jxr_keyword">final</strong> List<URL> urls = <strong class="jxr_keyword">new</strong> ArrayList<>( classPathStrings.size() );
+<a class="jxr_linenumber" name="L162" href="#L162">162</a>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">for</strong> ( String path : classPathStrings )
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> {
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> {
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> urls.add( <strong class="jxr_keyword">new</strong> File( path ).toURI().toURL() );
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> }
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">catch</strong> ( MalformedURLException e )
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> {
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>( e.getMessage(), e );
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> }
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> }
+<a class="jxr_linenumber" name="L174" href="#L174">174</a>
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">for</strong> ( String outputDirectoryString : outputDirectories )
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> {
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> {
+<a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">if</strong> ( outputDirectoryString != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L180" href="#L180">180</a> {
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> File outputDirectoryFile = <strong class="jxr_keyword">new</strong> File( outputDirectoryString );
+<a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">if</strong> ( outputDirectoryFile.exists() )
+<a class="jxr_linenumber" name="L183" href="#L183">183</a> {
+<a class="jxr_linenumber" name="L184" href="#L184">184</a> URL outputDirectoryUrl = outputDirectoryFile.toURI().toURL();
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> getLogger().debug( <span class="jxr_string">"Adding the outputDirectory "</span> + outputDirectoryUrl.toString()
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> + <span class="jxr_string">" to the Checkstyle class path"</span> );
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> urls.add( outputDirectoryUrl );
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> }
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> }
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> }
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">catch</strong> ( MalformedURLException e )
+<a class="jxr_linenumber" name="L192" href="#L192">192</a> {
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>( e.getMessage(), e );
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> }
+<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> URLClassLoader projectClassLoader = AccessController.doPrivileged( <strong class="jxr_keyword">new</strong> PrivilegedAction<URLClassLoader>()
+<a class="jxr_linenumber" name="L198" href="#L198">198</a> {
+<a class="jxr_linenumber" name="L199" href="#L199">199</a> <strong class="jxr_keyword">public</strong> URLClassLoader run()
+<a class="jxr_linenumber" name="L200" href="#L200">200</a> {
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> URLClassLoader( urls.toArray( <strong class="jxr_keyword">new</strong> URL[urls.size()] ), <strong class="jxr_keyword">null</strong> );
+<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> checker.setClassLoader( projectClassLoader );
+<a class="jxr_linenumber" name="L206" href="#L206">206</a>
+<a class="jxr_linenumber" name="L207" href="#L207">207</a> checker.setModuleClassLoader( Thread.currentThread().getContextClassLoader() );
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> <strong class="jxr_keyword">if</strong> ( filterSet != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L210" href="#L210">210</a> {
+<a class="jxr_linenumber" name="L211" href="#L211">211</a> checker.addFilter( filterSet );
+<a class="jxr_linenumber" name="L212" href="#L212">212</a> }
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> Configuration configuration = getConfiguration( request );
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> checker.configure( configuration );
+<a class="jxr_linenumber" name="L215" href="#L215">215</a>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> AuditListener listener = request.getListener();
+<a class="jxr_linenumber" name="L217" href="#L217">217</a>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong class="jxr_keyword">if</strong> ( listener != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> {
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> checker.addListener( listener );
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> }
+<a class="jxr_linenumber" name="L222" href="#L222">222</a>
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> <strong class="jxr_keyword">if</strong> ( request.isConsoleOutput() )
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> {
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> checker.addListener( request.getConsoleListener() );
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> }
+<a class="jxr_linenumber" name="L227" href="#L227">227</a>
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleCheckerListener.html">CheckstyleCheckerListener</a> checkerListener = <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleCheckerListener.html">CheckstyleCheckerListener</a>( configuration );
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> <strong class="jxr_keyword">if</strong> ( request.isAggregate() )
+<a class="jxr_linenumber" name="L230" href="#L230">230</a> {
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">for</strong> ( MavenProject childProject : request.getReactorProjects() )
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> {
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> sourceDirectories = sourceDirectoriesByProject.get( childProject );
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> testSourceDirectories = testSourceDirectoriesByProject.get( childProject );
+<a class="jxr_linenumber" name="L235" href="#L235">235</a> addSourceDirectory( checkerListener, sourceDirectories,
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> testSourceDirectories,
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> childProject.getResources(), request );
+<a class="jxr_linenumber" name="L238" href="#L238">238</a> }
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> }
+<a class="jxr_linenumber" name="L240" href="#L240">240</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a> {
+<a class="jxr_linenumber" name="L242" href="#L242">242</a> addSourceDirectory( checkerListener, sourceDirectories, testSourceDirectories, request.getResources(),
+<a class="jxr_linenumber" name="L243" href="#L243">243</a> request );
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> }
+<a class="jxr_linenumber" name="L245" href="#L245">245</a>
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> checker.addListener( checkerListener );
+<a class="jxr_linenumber" name="L247" href="#L247">247</a>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a> <strong class="jxr_keyword">int</strong> nbErrors = checker.process( files );
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>
+<a class="jxr_linenumber" name="L250" href="#L250">250</a> checker.destroy();
+<a class="jxr_linenumber" name="L251" href="#L251">251</a>
+<a class="jxr_linenumber" name="L252" href="#L252">252</a> <strong class="jxr_keyword">if</strong> ( projectClassLoader instanceof Closeable )
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> {
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> {
+<a class="jxr_linenumber" name="L256" href="#L256">256</a> ( ( Closeable ) projectClassLoader ).close();
+<a class="jxr_linenumber" name="L257" href="#L257">257</a> }
+<a class="jxr_linenumber" name="L258" href="#L258">258</a> <strong class="jxr_keyword">catch</strong> ( IOException ex )
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> {
+<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_comment">// Nothing we can do - and not detrimental to the build (save running out of file handles).</em>
+<a class="jxr_linenumber" name="L261" href="#L261">261</a> getLogger().info( <span class="jxr_string">"Failed to close custom Classloader - this indicated a bug in the code."</span>, ex );
+<a class="jxr_linenumber" name="L262" href="#L262">262</a> }
+<a class="jxr_linenumber" name="L263" href="#L263">263</a> }
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>
+<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">if</strong> ( request.getStringOutputStream() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L266" href="#L266">266</a> {
+<a class="jxr_linenumber" name="L267" href="#L267">267</a> String message = request.getStringOutputStream().toString().trim();
+<a class="jxr_linenumber" name="L268" href="#L268">268</a>
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">if</strong> ( message.length() > 0 )
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> {
+<a class="jxr_linenumber" name="L271" href="#L271">271</a> getLogger().info( message );
+<a class="jxr_linenumber" name="L272" href="#L272">272</a> }
+<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> <strong class="jxr_keyword">if</strong> ( nbErrors > 0 )
+<a class="jxr_linenumber" name="L276" href="#L276">276</a> {
+<a class="jxr_linenumber" name="L277" href="#L277">277</a> StringBuilder message = <strong class="jxr_keyword">new</strong> StringBuilder( <span class="jxr_string">"There "</span> );
+<a class="jxr_linenumber" name="L278" href="#L278">278</a> <strong class="jxr_keyword">if</strong> ( nbErrors == 1 )
+<a class="jxr_linenumber" name="L279" href="#L279">279</a> {
+<a class="jxr_linenumber" name="L280" href="#L280">280</a> message.append( <span class="jxr_string">"is"</span> );
+<a class="jxr_linenumber" name="L281" href="#L281">281</a> }
+<a class="jxr_linenumber" name="L282" href="#L282">282</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L283" href="#L283">283</a> {
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> message.append( <span class="jxr_string">"are"</span> );
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> }
+<a class="jxr_linenumber" name="L286" href="#L286">286</a> message.append( <span class="jxr_string">" "</span> );
+<a class="jxr_linenumber" name="L287" href="#L287">287</a> message.append( nbErrors );
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> message.append( <span class="jxr_string">" error"</span> );
+<a class="jxr_linenumber" name="L289" href="#L289">289</a> <strong class="jxr_keyword">if</strong> ( nbErrors != 1 )
+<a class="jxr_linenumber" name="L290" href="#L290">290</a> {
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> message.append( <span class="jxr_string">"s"</span> );
+<a class="jxr_linenumber" name="L292" href="#L292">292</a> }
+<a class="jxr_linenumber" name="L293" href="#L293">293</a> message.append( <span class="jxr_string">" reported by Checkstyle"</span> );
+<a class="jxr_linenumber" name="L294" href="#L294">294</a> String version = getCheckstyleVersion();
+<a class="jxr_linenumber" name="L295" href="#L295">295</a> <strong class="jxr_keyword">if</strong> ( version != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L296" href="#L296">296</a> {
+<a class="jxr_linenumber" name="L297" href="#L297">297</a> message.append( <span class="jxr_string">" "</span> );
+<a class="jxr_linenumber" name="L298" href="#L298">298</a> message.append( version );
+<a class="jxr_linenumber" name="L299" href="#L299">299</a> }
+<a class="jxr_linenumber" name="L300" href="#L300">300</a> message.append( <span class="jxr_string">" with "</span> );
+<a class="jxr_linenumber" name="L301" href="#L301">301</a> message.append( request.getConfigLocation() );
+<a class="jxr_linenumber" name="L302" href="#L302">302</a> message.append( <span class="jxr_string">" ruleset."</span> );
+<a class="jxr_linenumber" name="L303" href="#L303">303</a>
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> <strong class="jxr_keyword">if</strong> ( request.isFailsOnError() )
+<a class="jxr_linenumber" name="L305" href="#L305">305</a> {
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_comment">// TODO: should be a failure, not an error. Report is not meant to</em>
+<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_comment">// throw an exception here (so site would</em>
+<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em class="jxr_comment">// work regardless of config), but should record this information</em>
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>( message.toString() );
+<a class="jxr_linenumber" name="L310" href="#L310">310</a> }
+<a class="jxr_linenumber" name="L311" href="#L311">311</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L312" href="#L312">312</a> {
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> getLogger().info( message.toString() );
+<a class="jxr_linenumber" name="L314" href="#L314">314</a> }
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> }
+<a class="jxr_linenumber" name="L316" href="#L316">316</a>
+<a class="jxr_linenumber" name="L317" href="#L317">317</a> <strong class="jxr_keyword">return</strong> checkerListener.getResults();
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> }
+<a class="jxr_linenumber" name="L319" href="#L319">319</a>
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> addSourceDirectory( CheckstyleCheckerListener sinkListener, Collection<File> sourceDirectories,
+<a class="jxr_linenumber" name="L321" href="#L321">321</a> Collection<File> testSourceDirectories, List<Resource> resources,
+<a class="jxr_linenumber" name="L322" href="#L322">322</a> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorRequest.html">CheckstyleExecutorRequest</a> request )
+<a class="jxr_linenumber" name="L323" href="#L323">323</a> {
+<a class="jxr_linenumber" name="L324" href="#L324">324</a> <strong class="jxr_keyword">if</strong> ( sourceDirectories != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L325" href="#L325">325</a> {
+<a class="jxr_linenumber" name="L326" href="#L326">326</a> <strong class="jxr_keyword">for</strong> ( File sourceDirectory : sourceDirectories )
+<a class="jxr_linenumber" name="L327" href="#L327">327</a> {
+<a class="jxr_linenumber" name="L328" href="#L328">328</a> <strong class="jxr_keyword">if</strong> ( sourceDirectory.exists() )
+<a class="jxr_linenumber" name="L329" href="#L329">329</a> {
+<a class="jxr_linenumber" name="L330" href="#L330">330</a> sinkListener.addSourceDirectory( sourceDirectory );
+<a class="jxr_linenumber" name="L331" href="#L331">331</a> }
+<a class="jxr_linenumber" name="L332" href="#L332">332</a> }
+<a class="jxr_linenumber" name="L333" href="#L333">333</a> }
+<a class="jxr_linenumber" name="L334" href="#L334">334</a>
+<a class="jxr_linenumber" name="L335" href="#L335">335</a> <strong class="jxr_keyword">if</strong> ( request.isIncludeTestSourceDirectory() && ( testSourceDirectories != <strong class="jxr_keyword">null</strong> ) )
+<a class="jxr_linenumber" name="L336" href="#L336">336</a> {
+<a class="jxr_linenumber" name="L337" href="#L337">337</a> <strong class="jxr_keyword">for</strong> ( File testSourceDirectory : testSourceDirectories )
+<a class="jxr_linenumber" name="L338" href="#L338">338</a> {
+<a class="jxr_linenumber" name="L339" href="#L339">339</a> <strong class="jxr_keyword">if</strong> ( testSourceDirectory.isDirectory() )
+<a class="jxr_linenumber" name="L340" href="#L340">340</a> {
+<a class="jxr_linenumber" name="L341" href="#L341">341</a> sinkListener.addSourceDirectory( testSourceDirectory );
+<a class="jxr_linenumber" name="L342" href="#L342">342</a> }
+<a class="jxr_linenumber" name="L343" href="#L343">343</a> }
+<a class="jxr_linenumber" name="L344" href="#L344">344</a> }
+<a class="jxr_linenumber" name="L345" href="#L345">345</a>
+<a class="jxr_linenumber" name="L346" href="#L346">346</a> <strong class="jxr_keyword">if</strong> ( resources != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L347" href="#L347">347</a> {
+<a class="jxr_linenumber" name="L348" href="#L348">348</a> <strong class="jxr_keyword">for</strong> ( Resource resource : resources )
+<a class="jxr_linenumber" name="L349" href="#L349">349</a> {
+<a class="jxr_linenumber" name="L350" href="#L350">350</a> <strong class="jxr_keyword">if</strong> ( resource.getDirectory() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L351" href="#L351">351</a> {
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> File resourcesDirectory = <strong class="jxr_keyword">new</strong> File( resource.getDirectory() );
+<a class="jxr_linenumber" name="L353" href="#L353">353</a> <strong class="jxr_keyword">if</strong> ( resourcesDirectory.exists() && resourcesDirectory.isDirectory() )
+<a class="jxr_linenumber" name="L354" href="#L354">354</a> {
+<a class="jxr_linenumber" name="L355" href="#L355">355</a> sinkListener.addSourceDirectory( resourcesDirectory );
+<a class="jxr_linenumber" name="L356" href="#L356">356</a> getLogger().debug( <span class="jxr_string">"Added '"</span> + resourcesDirectory.getAbsolutePath()
+<a class="jxr_linenumber" name="L357" href="#L357">357</a> + <span class="jxr_string">"' as a source directory."</span> );
+<a class="jxr_linenumber" name="L358" href="#L358">358</a> }
+<a class="jxr_linenumber" name="L359" href="#L359">359</a> }
+<a class="jxr_linenumber" name="L360" href="#L360">360</a> }
+<a class="jxr_linenumber" name="L361" href="#L361">361</a> }
+<a class="jxr_linenumber" name="L362" href="#L362">362</a> }
+<a class="jxr_linenumber" name="L363" href="#L363">363</a>
+<a class="jxr_linenumber" name="L364" href="#L364">364</a> <strong class="jxr_keyword">public</strong> Configuration getConfiguration( CheckstyleExecutorRequest request )
+<a class="jxr_linenumber" name="L365" href="#L365">365</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>
+<a class="jxr_linenumber" name="L366" href="#L366">366</a> {
+<a class="jxr_linenumber" name="L367" href="#L367">367</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L368" href="#L368">368</a> {
+<a class="jxr_linenumber" name="L369" href="#L369">369</a> <em class="jxr_comment">// Checkstyle will always use the context classloader in order</em>
+<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_comment">// to load resources (dtds),</em>
+<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_comment">// so we have to fix it</em>
+<a class="jxr_linenumber" name="L372" href="#L372">372</a> ClassLoader checkstyleClassLoader = PackageNamesLoader.<strong class="jxr_keyword">class</strong>.getClassLoader();
+<a class="jxr_linenumber" name="L373" href="#L373">373</a> Thread.currentThread().setContextClassLoader( checkstyleClassLoader );
+<a class="jxr_linenumber" name="L374" href="#L374">374</a> String configFile = getConfigFile( request );
+<a class="jxr_linenumber" name="L375" href="#L375">375</a> Properties overridingProperties = getOverridingProperties( request );
+<a class="jxr_linenumber" name="L376" href="#L376">376</a> Configuration config =
+<a class="jxr_linenumber" name="L377" href="#L377">377</a> ConfigurationLoader.loadConfiguration( configFile, <strong class="jxr_keyword">new</strong> PropertiesExpander( overridingProperties ),
+<a class="jxr_linenumber" name="L378" href="#L378">378</a> request.isOmitIgnoredModules() );
+<a class="jxr_linenumber" name="L379" href="#L379">379</a> String effectiveEncoding = StringUtils.isNotEmpty( request.getEncoding() ) ? request.getEncoding() : System
+<a class="jxr_linenumber" name="L380" href="#L380">380</a> .getProperty( <span class="jxr_string">"file.encoding"</span>, <span class="jxr_string">"UTF-8"</span> );
+<a class="jxr_linenumber" name="L381" href="#L381">381</a>
+<a class="jxr_linenumber" name="L382" href="#L382">382</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isEmpty( request.getEncoding() ) )
+<a class="jxr_linenumber" name="L383" href="#L383">383</a> {
+<a class="jxr_linenumber" name="L384" href="#L384">384</a> getLogger().warn( <span class="jxr_string">"File encoding has not been set, using platform encoding "</span> + effectiveEncoding
+<a class="jxr_linenumber" name="L385" href="#L385">385</a> + <span class="jxr_string">", i.e. build is platform dependent!"</span> );
+<a class="jxr_linenumber" name="L386" href="#L386">386</a> }
+<a class="jxr_linenumber" name="L387" href="#L387">387</a>
+<a class="jxr_linenumber" name="L388" href="#L388">388</a> <em class="jxr_comment">// MCHECKSTYLE-332 Checkstyle 6.16+ (#569): the cache is moved to the Checker module instead of TreeWalker</em>
+<a class="jxr_linenumber" name="L389" href="#L389">389</a> <strong class="jxr_keyword">boolean</strong> cacheInChecker = false;
+<a class="jxr_linenumber" name="L390" href="#L390">390</a> <strong class="jxr_keyword">for</strong> ( Method method : Checker.<strong class="jxr_keyword">class</strong>.getMethods() )
+<a class="jxr_linenumber" name="L391" href="#L391">391</a> {
+<a class="jxr_linenumber" name="L392" href="#L392">392</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"setCacheFile"</span>.equals( method.getName() )
+<a class="jxr_linenumber" name="L393" href="#L393">393</a> && Arrays.equals( method.getParameterTypes(), <strong class="jxr_keyword">new</strong> Class<?>[] { String.<strong class="jxr_keyword">class</strong> } ) )
+<a class="jxr_linenumber" name="L394" href="#L394">394</a> {
+<a class="jxr_linenumber" name="L395" href="#L395">395</a> cacheInChecker = <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L396" href="#L396">396</a> <strong class="jxr_keyword">break</strong>;
+<a class="jxr_linenumber" name="L397" href="#L397">397</a> }
+<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> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"Checker"</span>.equals( config.getName() )
+<a class="jxr_linenumber" name="L401" href="#L401">401</a> || <span class="jxr_string">"com.puppycrawl.tools.checkstyle.Checker"</span>.equals( config.getName() ) )
+<a class="jxr_linenumber" name="L402" href="#L402">402</a> {
+<a class="jxr_linenumber" name="L403" href="#L403">403</a> <strong class="jxr_keyword">if</strong> ( config instanceof DefaultConfiguration )
+<a class="jxr_linenumber" name="L404" href="#L404">404</a> {
+<a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_comment">// MCHECKSTYLE-173 Only add the "charset" attribute if it has not been set</em>
+<a class="jxr_linenumber" name="L406" href="#L406">406</a> addAttributeIfNotExists( (DefaultConfiguration) config, <span class="jxr_string">"charset"</span>, effectiveEncoding );
+<a class="jxr_linenumber" name="L407" href="#L407">407</a> <strong class="jxr_keyword">if</strong> ( cacheInChecker )
+<a class="jxr_linenumber" name="L408" href="#L408">408</a> {
+<a class="jxr_linenumber" name="L409" href="#L409">409</a> addAttributeIfNotExists( (DefaultConfiguration) config, <span class="jxr_string">"cacheFile"</span>, request.getCacheFile() );
+<a class="jxr_linenumber" name="L410" href="#L410">410</a> }
+<a class="jxr_linenumber" name="L411" href="#L411">411</a> }
+<a class="jxr_linenumber" name="L412" href="#L412">412</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L413" href="#L413">413</a> {
+<a class="jxr_linenumber" name="L414" href="#L414">414</a> getLogger().warn( <span class="jxr_string">"Failed to configure file encoding on module "</span> + config );
+<a class="jxr_linenumber" name="L415" href="#L415">415</a> }
+<a class="jxr_linenumber" name="L416" href="#L416">416</a> }
+<a class="jxr_linenumber" name="L417" href="#L417">417</a> Configuration[] modules = config.getChildren();
+<a class="jxr_linenumber" name="L418" href="#L418">418</a> <strong class="jxr_keyword">for</strong> ( Configuration module : modules )
+<a class="jxr_linenumber" name="L419" href="#L419">419</a> {
+<a class="jxr_linenumber" name="L420" href="#L420">420</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"TreeWalker"</span>.equals( module.getName() )
+<a class="jxr_linenumber" name="L421" href="#L421">421</a> || <span class="jxr_string">"com.puppycrawl.tools.checkstyle.TreeWalker"</span>.equals( module.getName() ) )
+<a class="jxr_linenumber" name="L422" href="#L422">422</a> {
+<a class="jxr_linenumber" name="L423" href="#L423">423</a> <strong class="jxr_keyword">if</strong> ( module instanceof DefaultConfiguration )
+<a class="jxr_linenumber" name="L424" href="#L424">424</a> {
+<a class="jxr_linenumber" name="L425" href="#L425">425</a> <strong class="jxr_keyword">if</strong> ( !cacheInChecker )
+<a class="jxr_linenumber" name="L426" href="#L426">426</a> {
+<a class="jxr_linenumber" name="L427" href="#L427">427</a> addAttributeIfNotExists( (DefaultConfiguration) module, <span class="jxr_string">"cacheFile"</span>,
+<a class="jxr_linenumber" name="L428" href="#L428">428</a> request.getCacheFile() );
+<a class="jxr_linenumber" name="L429" href="#L429">429</a> }
+<a class="jxr_linenumber" name="L430" href="#L430">430</a> }
+<a class="jxr_linenumber" name="L431" href="#L431">431</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L432" href="#L432">432</a> {
+<a class="jxr_linenumber" name="L433" href="#L433">433</a> getLogger().warn( <span class="jxr_string">"Failed to configure cache file on module "</span> + module );
+<a class="jxr_linenumber" name="L434" href="#L434">434</a> }
+<a class="jxr_linenumber" name="L435" href="#L435">435</a> }
+<a class="jxr_linenumber" name="L436" href="#L436">436</a> }
+<a class="jxr_linenumber" name="L437" href="#L437">437</a> <strong class="jxr_keyword">return</strong> config;
+<a class="jxr_linenumber" name="L438" href="#L438">438</a> }
+<a class="jxr_linenumber" name="L439" href="#L439">439</a> <strong class="jxr_keyword">catch</strong> ( CheckstyleException e )
+<a class="jxr_linenumber" name="L440" href="#L440">440</a> {
+<a class="jxr_linenumber" name="L441" href="#L441">441</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>( <span class="jxr_string">"Failed during checkstyle configuration"</span>, e );
+<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> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addAttributeIfNotExists( DefaultConfiguration config, String name, String value )
+<a class="jxr_linenumber" name="L446" href="#L446">446</a> {
+<a class="jxr_linenumber" name="L447" href="#L447">447</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L448" href="#L448">448</a> {
+<a class="jxr_linenumber" name="L449" href="#L449">449</a> <em class="jxr_comment">// MCHECKSTYLE-132 DefaultConfiguration addAttribute has changed in checkstyle 5.3</em>
+<a class="jxr_linenumber" name="L450" href="#L450">450</a> <strong class="jxr_keyword">if</strong> ( config.getAttribute( name ) == <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L451" href="#L451">451</a> {
+<a class="jxr_linenumber" name="L452" href="#L452">452</a> config.addAttribute( name, value );
+<a class="jxr_linenumber" name="L453" href="#L453">453</a> }
+<a class="jxr_linenumber" name="L454" href="#L454">454</a> }
+<a class="jxr_linenumber" name="L455" href="#L455">455</a> <strong class="jxr_keyword">catch</strong> ( CheckstyleException ex )
+<a class="jxr_linenumber" name="L456" href="#L456">456</a> {
+<a class="jxr_linenumber" name="L457" href="#L457">457</a> <em class="jxr_comment">// MCHECKSTYLE-159 Checkstyle 5.4+ throws an exception when trying to access an attribute that doesn't exist</em>
+<a class="jxr_linenumber" name="L458" href="#L458">458</a> config.addAttribute( name, value );
+<a class="jxr_linenumber" name="L459" href="#L459">459</a> }
+<a class="jxr_linenumber" name="L460" href="#L460">460</a> }
+<a class="jxr_linenumber" name="L461" href="#L461">461</a>
+<a class="jxr_linenumber" name="L462" href="#L462">462</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> prepareCheckstylePaths( CheckstyleExecutorRequest request, MavenProject project,
+<a class="jxr_linenumber" name="L463" href="#L463">463</a> List<String> classPathStrings, List<String> outputDirectories,
+<a class="jxr_linenumber" name="L464" href="#L464">464</a> Collection<File> sourceDirectories, Collection<File> testSourceDirectories )
+<a class="jxr_linenumber" name="L465" href="#L465">465</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>
+<a class="jxr_linenumber" name="L466" href="#L466">466</a> {
+<a class="jxr_linenumber" name="L467" href="#L467">467</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L468" href="#L468">468</a> {
+<a class="jxr_linenumber" name="L469" href="#L469">469</a> outputDirectories.add( project.getBuild().getOutputDirectory() );
+<a class="jxr_linenumber" name="L470" href="#L470">470</a>
+<a class="jxr_linenumber" name="L471" href="#L471">471</a> <strong class="jxr_keyword">if</strong> ( request.isIncludeTestSourceDirectory() && ( testSourceDirectories != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L472" href="#L472">472</a> && anyDirectoryExists( testSourceDirectories ) )
+<a class="jxr_linenumber" name="L473" href="#L473">473</a> {
+<a class="jxr_linenumber" name="L474" href="#L474">474</a> classPathStrings.addAll( project.getTestClasspathElements() );
+<a class="jxr_linenumber" name="L475" href="#L475">475</a> outputDirectories.add( project.getBuild().getTestOutputDirectory() );
+<a class="jxr_linenumber" name="L476" href="#L476">476</a> }
+<a class="jxr_linenumber" name="L477" href="#L477">477</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L478" href="#L478">478</a> {
+<a class="jxr_linenumber" name="L479" href="#L479">479</a> classPathStrings.addAll( project.getCompileClasspathElements() );
+<a class="jxr_linenumber" name="L480" href="#L480">480</a> }
+<a class="jxr_linenumber" name="L481" href="#L481">481</a> }
+<a class="jxr_linenumber" name="L482" href="#L482">482</a> <strong class="jxr_keyword">catch</strong> ( DependencyResolutionRequiredException e )
+<a class="jxr_linenumber" name="L483" href="#L483">483</a> {
+<a class="jxr_linenumber" name="L484" href="#L484">484</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>( e.getMessage(), e );
+<a class="jxr_linenumber" name="L485" href="#L485">485</a> }
+<a class="jxr_linenumber" name="L486" href="#L486">486</a> }
+<a class="jxr_linenumber" name="L487" href="#L487">487</a>
+<a class="jxr_linenumber" name="L488" href="#L488">488</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> anyDirectoryExists( Collection<File> files )
+<a class="jxr_linenumber" name="L489" href="#L489">489</a> {
+<a class="jxr_linenumber" name="L490" href="#L490">490</a> <strong class="jxr_keyword">for</strong> ( File file : files )
+<a class="jxr_linenumber" name="L491" href="#L491">491</a> {
+<a class="jxr_linenumber" name="L492" href="#L492">492</a> <strong class="jxr_keyword">if</strong> ( file.isDirectory() )
+<a class="jxr_linenumber" name="L493" href="#L493">493</a> {
+<a class="jxr_linenumber" name="L494" href="#L494">494</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L495" href="#L495">495</a> }
+<a class="jxr_linenumber" name="L496" href="#L496">496</a> }
+<a class="jxr_linenumber" name="L497" href="#L497">497</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L498" href="#L498">498</a> }
+<a class="jxr_linenumber" name="L499" href="#L499">499</a>
+<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"> * Get the effective Checkstyle version at runtime.</em>
+<a class="jxr_linenumber" name="L502" href="#L502">502</a> <em class="jxr_javadoccomment"> * @return the MANIFEST implementation version of Checkstyle API package (can be <code>null</code>)</em>
+<a class="jxr_linenumber" name="L503" href="#L503">503</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L504" href="#L504">504</a> <em class="jxr_javadoccomment"> *@todo Copied from CheckstyleReportGenerator - move to a utility class</em>
+<a class="jxr_linenumber" name="L505" href="#L505">505</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L506" href="#L506">506</a> <strong class="jxr_keyword">private</strong> String getCheckstyleVersion()
+<a class="jxr_linenumber" name="L507" href="#L507">507</a> {
+<a class="jxr_linenumber" name="L508" href="#L508">508</a> Package checkstyleApiPackage = Configuration.<strong class="jxr_keyword">class</strong>.getPackage();
+<a class="jxr_linenumber" name="L509" href="#L509">509</a>
+<a class="jxr_linenumber" name="L510" href="#L510">510</a> <strong class="jxr_keyword">return</strong> ( checkstyleApiPackage == <strong class="jxr_keyword">null</strong> ) ? <strong class="jxr_keyword">null</strong> : checkstyleApiPackage.getImplementationVersion();
+<a class="jxr_linenumber" name="L511" href="#L511">511</a> }
+<a class="jxr_linenumber" name="L512" href="#L512">512</a>
+<a class="jxr_linenumber" name="L513" href="#L513">513</a> <strong class="jxr_keyword">private</strong> Properties getOverridingProperties( CheckstyleExecutorRequest request )
+<a class="jxr_linenumber" name="L514" href="#L514">514</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>
+<a class="jxr_linenumber" name="L515" href="#L515">515</a> {
+<a class="jxr_linenumber" name="L516" href="#L516">516</a> Properties p = <strong class="jxr_keyword">new</strong> Properties();
+<a class="jxr_linenumber" name="L517" href="#L517">517</a> InputStream in = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L518" href="#L518">518</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L519" href="#L519">519</a> {
+<a class="jxr_linenumber" name="L520" href="#L520">520</a> <strong class="jxr_keyword">if</strong> ( request.getPropertiesLocation() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L521" href="#L521">521</a> {
+<a class="jxr_linenumber" name="L522" href="#L522">522</a> <strong class="jxr_keyword">if</strong> ( getLogger().isDebugEnabled() )
+<a class="jxr_linenumber" name="L523" href="#L523">523</a> {
+<a class="jxr_linenumber" name="L524" href="#L524">524</a> getLogger().debug( <span class="jxr_string">"request.getPropertiesLocation() "</span> + request.getPropertiesLocation() );
+<a class="jxr_linenumber" name="L525" href="#L525">525</a> }
+<a class="jxr_linenumber" name="L526" href="#L526">526</a>
+<a class="jxr_linenumber" name="L527" href="#L527">527</a> File propertiesFile = locator.getResourceAsFile( request.getPropertiesLocation(),
+<a class="jxr_linenumber" name="L528" href="#L528">528</a> <span class="jxr_string">"checkstyle-checker.properties"</span> );
+<a class="jxr_linenumber" name="L529" href="#L529">529</a>
+<a class="jxr_linenumber" name="L530" href="#L530">530</a> <strong class="jxr_keyword">if</strong> ( propertiesFile != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L531" href="#L531">531</a> {
+<a class="jxr_linenumber" name="L532" href="#L532">532</a> in = <strong class="jxr_keyword">new</strong> FileInputStream( propertiesFile );
+<a class="jxr_linenumber" name="L533" href="#L533">533</a> p.load( in );
+<a class="jxr_linenumber" name="L534" href="#L534">534</a> in.close();
+<a class="jxr_linenumber" name="L535" href="#L535">535</a> in = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L536" href="#L536">536</a> }
+<a class="jxr_linenumber" name="L537" href="#L537">537</a> }
+<a class="jxr_linenumber" name="L538" href="#L538">538</a>
+<a class="jxr_linenumber" name="L539" href="#L539">539</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isNotEmpty( request.getPropertyExpansion() ) )
+<a class="jxr_linenumber" name="L540" href="#L540">540</a> {
+<a class="jxr_linenumber" name="L541" href="#L541">541</a> String propertyExpansion = request.getPropertyExpansion();
+<a class="jxr_linenumber" name="L542" href="#L542">542</a> <em class="jxr_comment">// Convert \ to \\, so that p.load will convert it back properly</em>
+<a class="jxr_linenumber" name="L543" href="#L543">543</a> propertyExpansion = StringUtils.replace( propertyExpansion, <span class="jxr_string">"\\"</span>, <span class="jxr_string">"\\\\"</span> );
+<a class="jxr_linenumber" name="L544" href="#L544">544</a> p.load( <strong class="jxr_keyword">new</strong> ByteArrayInputStream( propertyExpansion.getBytes() ) );
+<a class="jxr_linenumber" name="L545" href="#L545">545</a> }
+<a class="jxr_linenumber" name="L546" href="#L546">546</a>
+<a class="jxr_linenumber" name="L547" href="#L547">547</a> <em class="jxr_comment">// Workaround for MCHECKSTYLE-48</em>
+<a class="jxr_linenumber" name="L548" href="#L548">548</a> <em class="jxr_comment">// Make sure that "config/maven-header.txt" is the default value</em>
+<a class="jxr_linenumber" name="L549" href="#L549">549</a> <em class="jxr_comment">// for headerLocation, if configLocation="config/maven_checks.xml"</em>
+<a class="jxr_linenumber" name="L550" href="#L550">550</a> String headerLocation = request.getHeaderLocation();
+<a class="jxr_linenumber" name="L551" href="#L551">551</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"config/maven_checks.xml"</span>.equals( request.getConfigLocation() ) )
+<a class="jxr_linenumber" name="L552" href="#L552">552</a> {
+<a class="jxr_linenumber" name="L553" href="#L553">553</a>
+<a class="jxr_linenumber" name="L554" href="#L554">554</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"LICENSE.txt"</span>.equals( request.getHeaderLocation() ) )
+<a class="jxr_linenumber" name="L555" href="#L555">555</a> {
+<a class="jxr_linenumber" name="L556" href="#L556">556</a> headerLocation = <span class="jxr_string">"config/maven-header.txt"</span>;
+<a class="jxr_linenumber" name="L557" href="#L557">557</a> }
+<a class="jxr_linenumber" name="L558" href="#L558">558</a> }
+<a class="jxr_linenumber" name="L559" href="#L559">559</a> <strong class="jxr_keyword">if</strong> ( getLogger().isDebugEnabled() )
+<a class="jxr_linenumber" name="L560" href="#L560">560</a> {
+<a class="jxr_linenumber" name="L561" href="#L561">561</a> getLogger().debug( <span class="jxr_string">"headerLocation "</span> + headerLocation );
+<a class="jxr_linenumber" name="L562" href="#L562">562</a> }
+<a class="jxr_linenumber" name="L563" href="#L563">563</a>
+<a class="jxr_linenumber" name="L564" href="#L564">564</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isNotEmpty( headerLocation ) )
+<a class="jxr_linenumber" name="L565" href="#L565">565</a> {
+<a class="jxr_linenumber" name="L566" href="#L566">566</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L567" href="#L567">567</a> {
+<a class="jxr_linenumber" name="L568" href="#L568">568</a> File headerFile = licenseLocator.getResourceAsFile( headerLocation, <span class="jxr_string">"checkstyle-header.txt"</span> );
+<a class="jxr_linenumber" name="L569" href="#L569">569</a>
+<a class="jxr_linenumber" name="L570" href="#L570">570</a> <strong class="jxr_keyword">if</strong> ( headerFile != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L571" href="#L571">571</a> {
+<a class="jxr_linenumber" name="L572" href="#L572">572</a> p.setProperty( <span class="jxr_string">"checkstyle.header.file"</span>, headerFile.getAbsolutePath() );
+<a class="jxr_linenumber" name="L573" href="#L573">573</a> }
+<a class="jxr_linenumber" name="L574" href="#L574">574</a> }
+<a class="jxr_linenumber" name="L575" href="#L575">575</a> <strong class="jxr_keyword">catch</strong> ( FileResourceCreationException | ResourceNotFoundException e )
+<a class="jxr_linenumber" name="L576" href="#L576">576</a> {
+<a class="jxr_linenumber" name="L577" href="#L577">577</a> getLogger().debug( <span class="jxr_string">"Unable to process header location: "</span> + headerLocation );
+<a class="jxr_linenumber" name="L578" href="#L578">578</a> getLogger().debug( <span class="jxr_string">"Checkstyle will throw exception if ${checkstyle.header.file} is used"</span> );
+<a class="jxr_linenumber" name="L579" href="#L579">579</a> }
+<a class="jxr_linenumber" name="L580" href="#L580">580</a> }
+<a class="jxr_linenumber" name="L581" href="#L581">581</a>
+<a class="jxr_linenumber" name="L582" href="#L582">582</a> <strong class="jxr_keyword">if</strong> ( request.getCacheFile() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L583" href="#L583">583</a> {
+<a class="jxr_linenumber" name="L584" href="#L584">584</a> p.setProperty( <span class="jxr_string">"checkstyle.cache.file"</span>, request.getCacheFile() );
+<a class="jxr_linenumber" name="L585" href="#L585">585</a> }
+<a class="jxr_linenumber" name="L586" href="#L586">586</a> }
+<a class="jxr_linenumber" name="L587" href="#L587">587</a> <strong class="jxr_keyword">catch</strong> ( IOException | ResourceNotFoundException | FileResourceCreationException e )
+<a class="jxr_linenumber" name="L588" href="#L588">588</a> {
+<a class="jxr_linenumber" name="L589" href="#L589">589</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/checkstyle/exec/CheckstyleExecutorException.html">CheckstyleExecutorException</a>( <span class="jxr_string">"Failed to get overriding properties"</span>, e );
+<a class="jxr_linenumber" name="L590" href="#L590">590</a> }
+<a class="jxr_linenumber" name="L591" href="#L591">591</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="L592" href="#L592">592</a> {
+<a class="jxr_linenumber" name="L593" href="#L593">593</a> IOUtils.closeQuietly( in );
+<a class="jxr_linenumber" name="L594" href="#L594">594</a> }
+<a class="jxr_linenumber" name="L595" href="#L595">595</a> <strong class="jxr_keyword">if</strong> ( request.getSuppressionsFileExpression() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L596" href="#L596">596</a> {
+<a class="jxr_linenumber" name="L597" href="#L597">597</a> String suppressionsFilePath = getSuppressionsFilePath( request );
+<a class="jxr_linenumber" name="L598" href="#L598">598</a>
+<a class="jxr_linenumber" name="L599" href="#L599">599</a> <strong class="jxr_keyword">if</strong> ( suppressionsFilePath != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L600" href="#L600">600</a> {
+<a class="jxr_linenumber" name="L601" href="#L601">601</a> p.setProperty( request.getSuppressionsFileExpression(), suppressionsFilePath );
+<a class="jxr_linenumber" name="L602" href="#L602">602</a> }
+<a class="jxr_linenumber" name="L603" href="#L603">603</a> }
+<a class="jxr_linenumber" name="L604" href="#L604">604</a>
+<a class="jxr_linenumber" name="L605" href="#L605">605</a> <strong class="jxr_keyword">return</strong> p;
+<a class="jxr_linenumber" name="L606" href="#L606">606</a> }
+<a class="jxr_linenumber" name="L607" href="#L607">607</a>
+<a class="jxr_linenumber" name="L608" href="#L608">608</a> <strong class="jxr_keyword">private</strong> List<File> getFilesToProcess( CheckstyleExecutorRequest request )
+<a class="jxr_linenumber" name="L609" href="#L609">609</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L610" href="#L610">610</a> {
+<a class="jxr_linenumber" name="L611" href="#L611">611</a> StringBuilder excludesStr = <strong class="jxr_keyword">new</strong> StringBuilder();
+<a class="jxr_linenumber" name="L612" href="#L612">612</a>
+<a class="jxr_linenumber" name="L613" href="#L613">613</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isNotEmpty( request.getExcludes() ) )
+<a class="jxr_linenumber" name="L614" href="#L614">614</a> {
+<a class="jxr_linenumber" name="L615" href="#L615">615</a> excludesStr.append( request.getExcludes() );
+<a class="jxr_linenumber" name="L616" href="#L616">616</a> }
+<a class="jxr_linenumber" name="L617" href="#L617">617</a>
+<a class="jxr_linenumber" name="L618" href="#L618">618</a> String[] defaultExcludes = FileUtils.getDefaultExcludes();
+<a class="jxr_linenumber" name="L619" href="#L619">619</a> <strong class="jxr_keyword">for</strong> ( String defaultExclude : defaultExcludes )
+<a class="jxr_linenumber" name="L620" href="#L620">620</a> {
+<a class="jxr_linenumber" name="L621" href="#L621">621</a> <strong class="jxr_keyword">if</strong> ( excludesStr.length() > 0 )
+<a class="jxr_linenumber" name="L622" href="#L622">622</a> {
+<a class="jxr_linenumber" name="L623" href="#L623">623</a> excludesStr.append( <span class="jxr_string">","</span> );
+<a class="jxr_linenumber" name="L624" href="#L624">624</a> }
+<a class="jxr_linenumber" name="L625" href="#L625">625</a>
+<a class="jxr_linenumber" name="L626" href="#L626">626</a> excludesStr.append( defaultExclude );
+<a class="jxr_linenumber" name="L627" href="#L627">627</a> }
+<a class="jxr_linenumber" name="L628" href="#L628">628</a>
+<a class="jxr_linenumber" name="L629" href="#L629">629</a> Set<File> files = <strong class="jxr_keyword">new</strong> LinkedHashSet<>();
+<a class="jxr_linenumber" name="L630" href="#L630">630</a> <strong class="jxr_keyword">if</strong> ( request.isAggregate() )
+<a class="jxr_linenumber" name="L631" href="#L631">631</a> {
+<a class="jxr_linenumber" name="L632" href="#L632">632</a> <strong class="jxr_keyword">for</strong> ( MavenProject project : request.getReactorProjects() )
+<a class="jxr_linenumber" name="L633" href="#L633">633</a> {
+<a class="jxr_linenumber" name="L634" href="#L634">634</a> Set<File> sourceDirectories = <strong class="jxr_keyword">new</strong> LinkedHashSet<>();
+<a class="jxr_linenumber" name="L635" href="#L635">635</a>
+<a class="jxr_linenumber" name="L636" href="#L636">636</a> <em class="jxr_comment">// CompileSourceRoots are absolute paths</em>
+<a class="jxr_linenumber" name="L637" href="#L637">637</a> List<String> compileSourceRoots = project.getCompileSourceRoots();
+<a class="jxr_linenumber" name="L638" href="#L638">638</a> <strong class="jxr_keyword">for</strong> ( String compileSourceRoot : compileSourceRoots )
+<a class="jxr_linenumber" name="L639" href="#L639">639</a> {
+<a class="jxr_linenumber" name="L640" href="#L640">640</a> sourceDirectories.add( <strong class="jxr_keyword">new</strong> File( compileSourceRoot ) );
+<a class="jxr_linenumber" name="L641" href="#L641">641</a> }
+<a class="jxr_linenumber" name="L642" href="#L642">642</a>
+<a class="jxr_linenumber" name="L643" href="#L643">643</a> Set<File> testSourceDirectories = <strong class="jxr_keyword">new</strong> LinkedHashSet<>();
+<a class="jxr_linenumber" name="L644" href="#L644">644</a> <em class="jxr_comment">// CompileSourceRoots are absolute paths</em>
+<a class="jxr_linenumber" name="L645" href="#L645">645</a> List<String> testCompileSourceRoots = project.getTestCompileSourceRoots();
+<a class="jxr_linenumber" name="L646" href="#L646">646</a> <strong class="jxr_keyword">for</strong> ( String testCompileSourceRoot : testCompileSourceRoots )
+<a class="jxr_linenumber" name="L647" href="#L647">647</a> {
+<a class="jxr_linenumber" name="L648" href="#L648">648</a> testSourceDirectories.add( <strong class="jxr_keyword">new</strong> File( testCompileSourceRoot ) );
+<a class="jxr_linenumber" name="L649" href="#L649">649</a> }
+<a class="jxr_linenumber" name="L650" href="#L650">650</a>
+<a class="jxr_linenumber" name="L651" href="#L651">651</a> addFilesToProcess( request, sourceDirectories, project.getResources(), project.getTestResources(),
+<a class="jxr_linenumber" name="L652" href="#L652">652</a> files, testSourceDirectories );
+<a class="jxr_linenumber" name="L653" href="#L653">653</a> }
+<a class="jxr_linenumber" name="L654" href="#L654">654</a> }
+<a class="jxr_linenumber" name="L655" href="#L655">655</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L656" href="#L656">656</a> {
+<a class="jxr_linenumber" name="L657" href="#L657">657</a> Collection<File> sourceDirectories = request.getSourceDirectories();
+<a class="jxr_linenumber" name="L658" href="#L658">658</a> addFilesToProcess( request, sourceDirectories, request.getResources(),
+<a class="jxr_linenumber" name="L659" href="#L659">659</a> request.getTestResources(), files, request.getTestSourceDirectories() );
+<a class="jxr_linenumber" name="L660" href="#L660">660</a> }
+<a class="jxr_linenumber" name="L661" href="#L661">661</a>
+<a class="jxr_linenumber" name="L662" href="#L662">662</a> getLogger().debug( <span class="jxr_string">"Added "</span> + files.size() + <span class="jxr_string">" files to process."</span> );
+<a class="jxr_linenumber" name="L663" href="#L663">663</a>
+<a class="jxr_linenumber" name="L664" href="#L664">664</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> ArrayList<>( files );
+<a class="jxr_linenumber" name="L665" href="#L665">665</a> }
+<a class="jxr_linenumber" name="L666" href="#L666">666</a>
+<a class="jxr_linenumber" name="L667" href="#L667">667</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addFilesToProcess( CheckstyleExecutorRequest request, Collection<File> sourceDirectories,
+<a class="jxr_linenumber" name="L668" href="#L668">668</a> List<Resource> resources, List<Resource> testResources, Collection<File> files,
+<a class="jxr_linenumber" name="L669" href="#L669">669</a> Collection<File> testSourceDirectories )
+<a class="jxr_linenumber" name="L670" href="#L670">670</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L671" href="#L671">671</a> {
+<a class="jxr_linenumber" name="L672" href="#L672">672</a> <strong class="jxr_keyword">if</strong> ( sourceDirectories != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L673" href="#L673">673</a> {
+<a class="jxr_linenumber" name="L674" href="#L674">674</a> <strong class="jxr_keyword">for</strong> ( File sourceDirectory : sourceDirectories )
+<a class="jxr_linenumber" name="L675" href="#L675">675</a> {
+<a class="jxr_linenumber" name="L676" href="#L676">676</a> <strong class="jxr_keyword">if</strong> ( sourceDirectory.isDirectory() )
+<a class="jxr_linenumber" name="L677" href="#L677">677</a> {
+<a class="jxr_linenumber" name="L678" href="#L678">678</a> <strong class="jxr_keyword">final</strong> List<File> sourceFiles =
+<a class="jxr_linenumber" name="L679" href="#L679">679</a> FileUtils.getFiles( sourceDirectory, request.getIncludes(), request.getExcludes() );
+<a class="jxr_linenumber" name="L680" href="#L680">680</a> files.addAll( sourceFiles );
+<a class="jxr_linenumber" name="L681" href="#L681">681</a> getLogger().debug( <span class="jxr_string">"Added "</span> + sourceFiles.size() + <span class="jxr_string">" source files found in '"</span>
+<a class="jxr_linenumber" name="L682" href="#L682">682</a> + sourceDirectory.getAbsolutePath() + <span class="jxr_string">"'."</span> );
+<a class="jxr_linenumber" name="L683" href="#L683">683</a> }
+<a class="jxr_linenumber" name="L684" href="#L684">684</a> }
+<a class="jxr_linenumber" name="L685" href="#L685">685</a> }
+<a class="jxr_linenumber" name="L686" href="#L686">686</a>
+<a class="jxr_linenumber" name="L687" href="#L687">687</a> <strong class="jxr_keyword">if</strong> ( request.isIncludeTestSourceDirectory() && testSourceDirectories != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L688" href="#L688">688</a> {
+<a class="jxr_linenumber" name="L689" href="#L689">689</a> <strong class="jxr_keyword">for</strong> ( File testSourceDirectory : testSourceDirectories )
+<a class="jxr_linenumber" name="L690" href="#L690">690</a> {
+<a class="jxr_linenumber" name="L691" href="#L691">691</a> <strong class="jxr_keyword">if</strong> ( testSourceDirectory.isDirectory() )
+<a class="jxr_linenumber" name="L692" href="#L692">692</a> {
+<a class="jxr_linenumber" name="L693" href="#L693">693</a> <strong class="jxr_keyword">final</strong> List<File> testSourceFiles =
+<a class="jxr_linenumber" name="L694" href="#L694">694</a> FileUtils.getFiles( testSourceDirectory, request.getIncludes(), request.getExcludes() );
+<a class="jxr_linenumber" name="L695" href="#L695">695</a>
+<a class="jxr_linenumber" name="L696" href="#L696">696</a> files.addAll( testSourceFiles );
+<a class="jxr_linenumber" name="L697" href="#L697">697</a> getLogger().debug( <span class="jxr_string">"Added "</span> + testSourceFiles.size() + <span class="jxr_string">" test source files found in '"</span>
+<a class="jxr_linenumber" name="L698" href="#L698">698</a> + testSourceDirectory.getAbsolutePath() + <span class="jxr_string">"'."</span> );
+<a class="jxr_linenumber" name="L699" href="#L699">699</a> }
+<a class="jxr_linenumber" name="L700" href="#L700">700</a> }
+<a class="jxr_linenumber" name="L701" href="#L701">701</a> }
+<a class="jxr_linenumber" name="L702" href="#L702">702</a>
+<a class="jxr_linenumber" name="L703" href="#L703">703</a> <strong class="jxr_keyword">if</strong> ( resources != <strong class="jxr_keyword">null</strong> && request.isIncludeResources() )
+<a class="jxr_linenumber" name="L704" href="#L704">704</a> {
+<a class="jxr_linenumber" name="L705" href="#L705">705</a> addResourceFilesToProcess( request, resources, files );
+<a class="jxr_linenumber" name="L706" href="#L706">706</a> }
+<a class="jxr_linenumber" name="L707" href="#L707">707</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L708" href="#L708">708</a> {
+<a class="jxr_linenumber" name="L709" href="#L709">709</a> getLogger().debug( <span class="jxr_string">"No resources found in this project."</span> );
+<a class="jxr_linenumber" name="L710" href="#L710">710</a> }
+<a class="jxr_linenumber" name="L711" href="#L711">711</a>
+<a class="jxr_linenumber" name="L712" href="#L712">712</a> <strong class="jxr_keyword">if</strong> ( testResources != <strong class="jxr_keyword">null</strong> && request.isIncludeTestResources() )
+<a class="jxr_linenumber" name="L713" href="#L713">713</a> {
+<a class="jxr_linenumber" name="L714" href="#L714">714</a> addResourceFilesToProcess( request, testResources, files );
+<a class="jxr_linenumber" name="L715" href="#L715">715</a> }
+<a class="jxr_linenumber" name="L716" href="#L716">716</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L717" href="#L717">717</a> {
+<a class="jxr_linenumber" name="L718" href="#L718">718</a> getLogger().debug( <span class="jxr_string">"No test resources found in this project."</span> );
+<a class="jxr_linenumber" name="L719" href="#L719">719</a> }
+<a class="jxr_linenumber" name="L720" href="#L720">720</a> }
+<a class="jxr_linenumber" name="L721" href="#L721">721</a>
+<a class="jxr_linenumber" name="L722" href="#L722">722</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> addResourceFilesToProcess( CheckstyleExecutorRequest request, List<Resource> resources,
+<a class="jxr_linenumber" name="L723" href="#L723">723</a> Collection<File> files )
+<a class="jxr_linenumber" name="L724" href="#L724">724</a> <strong class="jxr_keyword">throws</strong> IOException
+<a class="jxr_linenumber" name="L725" href="#L725">725</a> {
+<a class="jxr_linenumber" name="L726" href="#L726">726</a> <strong class="jxr_keyword">for</strong> ( Resource resource : resources )
+<a class="jxr_linenumber" name="L727" href="#L727">727</a> {
+<a class="jxr_linenumber" name="L728" href="#L728">728</a> <strong class="jxr_keyword">if</strong> ( resource.getDirectory() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L729" href="#L729">729</a> {
+<a class="jxr_linenumber" name="L730" href="#L730">730</a> File resourcesDirectory = <strong class="jxr_keyword">new</strong> File( resource.getDirectory() );
[... 170 lines stripped ...]