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Posted to site-commits@maven.apache.org by kh...@apache.org on 2022/04/01 21:26:53 UTC

svn commit: r1899498 [37/41] - in /maven/website/components/plugins-archives/maven-clean-plugin-LATEST: ./ apidocs/ apidocs/jquery/ apidocs/jquery/external/jquery/ apidocs/jquery/images/ apidocs/jquery/jszip/dist/ apidocs/org/apache/maven/plugins/clean...

Modified: maven/website/components/plugins-archives/maven-clean-plugin-LATEST/xref/org/apache/maven/plugins/clean/CleanMojo.html
==============================================================================
--- maven/website/components/plugins-archives/maven-clean-plugin-LATEST/xref/org/apache/maven/plugins/clean/CleanMojo.html (original)
+++ maven/website/components/plugins-archives/maven-clean-plugin-LATEST/xref/org/apache/maven/plugins/clean/CleanMojo.html Fri Apr  1 21:26:51 2022
@@ -17,7 +17,7 @@
 <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="L12" href="#L12">12</a>  <em class="jxr_comment"> *   <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></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>
@@ -27,230 +27,308 @@
 <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> org.apache.maven.plugin.AbstractMojo;
-<a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException;
-<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Mojo;
-<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Parameter;
-<a class="jxr_linenumber" name="L26" href="#L26">26</a>  
-<a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong class="jxr_keyword">import</strong> java.io.File;
-<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> java.io.IOException;
-<a class="jxr_linenumber" name="L29" href="#L29">29</a>  
-<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em class="jxr_javadoccomment"> * Goal which cleans the build.</em>
-<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * This attempts to clean a project's working directory of the files that were generated at build-time. By default, it</em>
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> * discovers and deletes the directories configured in &lt;code&gt;project.build.directory&lt;/code&gt;,</em>
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> * &lt;code&gt;project.build.outputDirectory&lt;/code&gt;, &lt;code&gt;project.build.testOutputDirectory&lt;/code&gt;, and</em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em class="jxr_javadoccomment"> * &lt;code&gt;project.reporting.outputDirectory&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em class="jxr_javadoccomment"> * Files outside the default may also be included in the deletion by configuring the &lt;code&gt;filesets&lt;/code&gt; tag.</em>
-<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em class="jxr_javadoccomment"> * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="mailto:evenisse@maven.org" target="alexandria_uri">mailto:evenisse@maven.org</a>"&gt;Emmanuel Venisse&lt;/a&gt;</em>
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em class="jxr_javadoccomment"> * @version $Id$</em>
+<a class="jxr_linenumber" name="L22" href="#L22">22</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.execution.MavenSession;
+<a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.AbstractMojo;
+<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException;
+<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Mojo;
+<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Parameter;
+<a class="jxr_linenumber" name="L27" href="#L27">27</a>  
+<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> java.io.File;
+<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="L30" href="#L30">30</a>  
+<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> * Goal which cleans the build.</em>
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> * This attempts to clean a project's working directory of the files that were generated at build-time. By default, it</em>
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> * discovers and deletes the directories configured in &lt;code&gt;project.build.directory&lt;/code&gt;,</em>
+<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em class="jxr_javadoccomment"> * &lt;code&gt;project.build.outputDirectory&lt;/code&gt;, &lt;code&gt;project.build.testOutputDirectory&lt;/code&gt;, and</em>
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em class="jxr_javadoccomment"> * &lt;code&gt;project.reporting.outputDirectory&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em class="jxr_javadoccomment"> * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em class="jxr_javadoccomment"> * Files outside the default may also be included in the deletion by configuring the &lt;code&gt;filesets&lt;/code&gt; tag.</em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <em class="jxr_javadoccomment"> * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="mailto:evenisse@maven.org" target="alexandria_uri">mailto:evenisse@maven.org</a>"&gt;Emmanuel Venisse&lt;/a&gt;</em>
 <a class="jxr_linenumber" name="L44" href="#L44">44</a>  <em class="jxr_javadoccomment"> * @see org.apache.maven.plugins.clean.Fileset</em>
 <a class="jxr_linenumber" name="L45" href="#L45">45</a>  <em class="jxr_javadoccomment"> * @since 2.0</em>
 <a class="jxr_linenumber" name="L46" href="#L46">46</a>  <em class="jxr_javadoccomment"> */</em>
 <a class="jxr_linenumber" name="L47" href="#L47">47</a>  @Mojo( name = <span class="jxr_string">"clean"</span>, threadSafe = <strong class="jxr_keyword">true</strong> )
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/plugins/clean/CleanMojo.html">CleanMojo</a>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="CleanMojo" href="../../../../../org/apache/maven/plugins/clean/CleanMojo.html#CleanMojo">CleanMojo</a>
 <a class="jxr_linenumber" name="L49" href="#L49">49</a>      <strong class="jxr_keyword">extends</strong> AbstractMojo
 <a class="jxr_linenumber" name="L50" href="#L50">50</a>  {
 <a class="jxr_linenumber" name="L51" href="#L51">51</a>  
-<a class="jxr_linenumber" name="L52" href="#L52">52</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>  <em class="jxr_javadoccomment">     * This is where build results go.</em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L55" href="#L55">55</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.directory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>      <strong class="jxr_keyword">private</strong> File directory;
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String FAST_MODE_BACKGROUND = <span class="jxr_string">"background"</span>;
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>  
+<a class="jxr_linenumber" name="L54" href="#L54">54</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String FAST_MODE_AT_END = <span class="jxr_string">"at-end"</span>;
+<a class="jxr_linenumber" name="L55" href="#L55">55</a>  
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String FAST_MODE_DEFER = <span class="jxr_string">"defer"</span>;
 <a class="jxr_linenumber" name="L57" href="#L57">57</a>  
 <a class="jxr_linenumber" name="L58" href="#L58">58</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em class="jxr_javadoccomment">     * This is where compiled classes go.</em>
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>  <em class="jxr_javadoccomment">     * This is where build results go.</em>
 <a class="jxr_linenumber" name="L60" href="#L60">60</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.outputDirectory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
-<a class="jxr_linenumber" name="L62" href="#L62">62</a>      <strong class="jxr_keyword">private</strong> File outputDirectory;
+<a class="jxr_linenumber" name="L61" href="#L61">61</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.directory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>      <strong class="jxr_keyword">private</strong> File directory;
 <a class="jxr_linenumber" name="L63" href="#L63">63</a>  
 <a class="jxr_linenumber" name="L64" href="#L64">64</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em class="jxr_javadoccomment">     * This is where compiled test classes go.</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em class="jxr_javadoccomment">     * This is where compiled classes go.</em>
 <a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.testOutputDirectory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
-<a class="jxr_linenumber" name="L68" href="#L68">68</a>      <strong class="jxr_keyword">private</strong> File testOutputDirectory;
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.outputDirectory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>      <strong class="jxr_keyword">private</strong> File outputDirectory;
 <a class="jxr_linenumber" name="L69" href="#L69">69</a>  
 <a class="jxr_linenumber" name="L70" href="#L70">70</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L71" href="#L71">71</a>  <em class="jxr_javadoccomment">     * This is where the site plugin generates its pages.</em>
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>  <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L73" href="#L73">73</a>  <em class="jxr_javadoccomment">     * @since 2.1.1</em>
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L75" href="#L75">75</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.outputDirectory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
-<a class="jxr_linenumber" name="L76" href="#L76">76</a>      <strong class="jxr_keyword">private</strong> File reportDirectory;
-<a class="jxr_linenumber" name="L77" href="#L77">77</a>  
-<a class="jxr_linenumber" name="L78" href="#L78">78</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em class="jxr_javadoccomment">     * Sets whether the plugin runs in verbose mode. As of plugin version 2.3, the default value is derived from Maven's</em>
-<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em class="jxr_javadoccomment">     * global debug flag (compare command line switch &lt;code&gt;-X&lt;/code&gt;). &lt;br/&gt;</em>
-<a class="jxr_linenumber" name="L81" href="#L81">81</a>  <em class="jxr_javadoccomment">     * Starting with &lt;b&gt;3.0.0&lt;/b&gt; the property has been renamed from &lt;code&gt;clean.verbose&lt;/code&gt; to</em>
-<a class="jxr_linenumber" name="L82" href="#L82">82</a>  <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.verbose&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L83" href="#L83">83</a>  <em class="jxr_javadoccomment">     * </em>
-<a class="jxr_linenumber" name="L84" href="#L84">84</a>  <em class="jxr_javadoccomment">     * @since 2.1</em>
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L86" href="#L86">86</a>      @Parameter( property = <span class="jxr_string">"maven.clean.verbose"</span> )
-<a class="jxr_linenumber" name="L87" href="#L87">87</a>      <strong class="jxr_keyword">private</strong> Boolean verbose;
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>  
-<a class="jxr_linenumber" name="L89" href="#L89">89</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L90" href="#L90">90</a>  <em class="jxr_javadoccomment">     * The list of file sets to delete, in addition to the default directories. For example:</em>
-<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em class="jxr_javadoccomment">     * </em>
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>  <em class="jxr_javadoccomment">     * &lt;pre&gt;</em>
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em class="jxr_javadoccomment">     * &amp;lt;filesets&amp;gt;</em>
-<a class="jxr_linenumber" name="L94" href="#L94">94</a>  <em class="jxr_javadoccomment">     *   &amp;lt;fileset&amp;gt;</em>
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>  <em class="jxr_javadoccomment">     *     &amp;lt;directory&amp;gt;src/main/generated&amp;lt;/directory&amp;gt;</em>
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em class="jxr_javadoccomment">     *     &amp;lt;followSymlinks&amp;gt;false&amp;lt;/followSymlinks&amp;gt;</em>
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em class="jxr_javadoccomment">     *     &amp;lt;useDefaultExcludes&amp;gt;true&amp;lt;/useDefaultExcludes&amp;gt;</em>
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em class="jxr_javadoccomment">     *     &amp;lt;includes&amp;gt;</em>
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em class="jxr_javadoccomment">     *       &amp;lt;include&amp;gt;*.java&amp;lt;/include&amp;gt;</em>
-<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment">     *     &amp;lt;/includes&amp;gt;</em>
-<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">     *     &amp;lt;excludes&amp;gt;</em>
-<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">     *       &amp;lt;exclude&amp;gt;Template*&amp;lt;/exclude&amp;gt;</em>
-<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">     *     &amp;lt;/excludes&amp;gt;</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">     *   &amp;lt;/fileset&amp;gt;</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">     * &amp;lt;/filesets&amp;gt;</em>
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
-<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     * @since 2.1</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L110" href="#L110">110</a>     @Parameter
-<a class="jxr_linenumber" name="L111" href="#L111">111</a>     <strong class="jxr_keyword">private</strong> <a href="../../../../../org/apache/maven/plugins/clean/Fileset.html">Fileset</a>[] filesets;
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> 
-<a class="jxr_linenumber" name="L113" href="#L113">113</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">     * Sets whether the plugin should follow symbolic links while deleting files from the default output directories of</em>
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">     * the project. Not following symlinks requires more IO operations and heap memory, regardless whether symlinks are</em>
-<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment">     * actually present. So projects with a huge output directory that knowingly does not contain symlinks can improve</em>
-<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment">     * performance by setting this parameter to &lt;code&gt;true&lt;/code&gt;. &lt;br/&gt;</em>
-<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment">     * Starting with &lt;code&gt;3.0.0&lt;/code&gt; the property has been renamed from &lt;code&gt;clean.followSymLinks&lt;/code&gt; to</em>
-<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.followSymLinks&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     * </em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">     * @since 2.1</em>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L123" href="#L123">123</a>     @Parameter( property = <span class="jxr_string">"maven.clean.followSymLinks"</span>, defaultValue = <span class="jxr_string">"false"</span> )
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> followSymLinks;
-<a class="jxr_linenumber" name="L125" href="#L125">125</a> 
-<a class="jxr_linenumber" name="L126" href="#L126">126</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment">     * Disables the plugin execution. &lt;br/&gt;</em>
-<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment">     * Starting with &lt;code&gt;3.0.0&lt;/code&gt; the property has been renamed from &lt;code&gt;clean.skip&lt;/code&gt; to</em>
-<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.skip&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment">     * </em>
-<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment">     * @since 2.2</em>
-<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L133" href="#L133">133</a>     @Parameter( property = <span class="jxr_string">"maven.clean.skip"</span>, defaultValue = <span class="jxr_string">"false"</span> )
-<a class="jxr_linenumber" name="L134" href="#L134">134</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> skip;
-<a class="jxr_linenumber" name="L135" href="#L135">135</a> 
-<a class="jxr_linenumber" name="L136" href="#L136">136</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">     * Indicates whether the build will continue even if there are clean errors.</em>
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment">     * @since 2.2</em>
-<a class="jxr_linenumber" name="L140" href="#L140">140</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>     @Parameter( property = <span class="jxr_string">"maven.clean.failOnError"</span>, defaultValue = <span class="jxr_string">"true"</span> )
-<a class="jxr_linenumber" name="L142" href="#L142">142</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> failOnError;
-<a class="jxr_linenumber" name="L143" href="#L143">143</a> 
-<a class="jxr_linenumber" name="L144" href="#L144">144</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment">     * Indicates whether the plugin should undertake additional attempts (after a short delay) to delete a file if the</em>
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment">     * first attempt failed. This is meant to help deleting files that are temporarily locked by third-party tools like</em>
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment">     * virus scanners or search indexing.</em>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment">     * @since 2.4.2</em>
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L151" href="#L151">151</a>     @Parameter( property = <span class="jxr_string">"maven.clean.retryOnError"</span>, defaultValue = <span class="jxr_string">"true"</span> )
-<a class="jxr_linenumber" name="L152" href="#L152">152</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> retryOnError;
-<a class="jxr_linenumber" name="L153" href="#L153">153</a> 
-<a class="jxr_linenumber" name="L154" href="#L154">154</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">     * Disables the deletion of the default output directories configured for a project. If set to &lt;code&gt;true&lt;/code&gt;,</em>
-<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment">     * only the files/directories selected via the parameter {@link #filesets} will be deleted. &lt;br/&gt;</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment">     * Starting with &lt;b&gt;3.0.0&lt;/b&gt; the property has been renamed from &lt;code&gt;clean.excludeDefaultDirectories&lt;/code&gt; to</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.excludeDefaultDirectories&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">     * @since 2.3</em>
-<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L162" href="#L162">162</a>     @Parameter( property = <span class="jxr_string">"maven.clean.excludeDefaultDirectories"</span>, defaultValue = <span class="jxr_string">"false"</span> )
-<a class="jxr_linenumber" name="L163" href="#L163">163</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> excludeDefaultDirectories;
-<a class="jxr_linenumber" name="L164" href="#L164">164</a> 
-<a class="jxr_linenumber" name="L165" href="#L165">165</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment">     * Deletes file-sets in the following project build directory order: (source) directory, output directory, test</em>
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">     * directory, report directory, and then the additional file-sets.</em>
-<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment">     * @throws MojoExecutionException When a directory failed to get deleted.</em>
-<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment">     * @see org.apache.maven.plugin.Mojo#execute()</em>
-<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L172" href="#L172">172</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute()
-<a class="jxr_linenumber" name="L173" href="#L173">173</a>         <strong class="jxr_keyword">throws</strong> MojoExecutionException
-<a class="jxr_linenumber" name="L174" href="#L174">174</a>     {
-<a class="jxr_linenumber" name="L175" href="#L175">175</a>         <strong class="jxr_keyword">if</strong> ( skip )
-<a class="jxr_linenumber" name="L176" href="#L176">176</a>         {
-<a class="jxr_linenumber" name="L177" href="#L177">177</a>             getLog().info( <span class="jxr_string">"Clean is skipped."</span> );
-<a class="jxr_linenumber" name="L178" href="#L178">178</a>             <strong class="jxr_keyword">return</strong>;
-<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 href="../../../../../org/apache/maven/plugins/clean/Cleaner.html">Cleaner</a> cleaner = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/plugins/clean/Cleaner.html">Cleaner</a>( getLog(), isVerbose() );
+<a class="jxr_linenumber" name="L71" href="#L71">71</a>  <em class="jxr_javadoccomment">     * This is where compiled test classes go.</em>
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L73" href="#L73">73</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.testOutputDirectory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L74" href="#L74">74</a>      <strong class="jxr_keyword">private</strong> File testOutputDirectory;
+<a class="jxr_linenumber" name="L75" href="#L75">75</a>  
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>  <em class="jxr_javadoccomment">     * This is where the site plugin generates its pages.</em>
+<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em class="jxr_javadoccomment">     * @since 2.1.1</em>
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a>      @Parameter( defaultValue = <span class="jxr_string">"${project.build.outputDirectory}"</span>, readonly = <strong class="jxr_keyword">true</strong>, required = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>      <strong class="jxr_keyword">private</strong> File reportDirectory;
+<a class="jxr_linenumber" name="L83" href="#L83">83</a>  
+<a class="jxr_linenumber" name="L84" href="#L84">84</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em class="jxr_javadoccomment">     * Sets whether the plugin runs in verbose mode. As of plugin version 2.3, the default value is derived from Maven's</em>
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>  <em class="jxr_javadoccomment">     * global debug flag (compare command line switch &lt;code&gt;-X&lt;/code&gt;). &lt;br/&gt;</em>
+<a class="jxr_linenumber" name="L87" href="#L87">87</a>  <em class="jxr_javadoccomment">     * Starting with &lt;b&gt;3.0.0&lt;/b&gt; the property has been renamed from &lt;code&gt;clean.verbose&lt;/code&gt; to</em>
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.verbose&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>  <em class="jxr_javadoccomment">     * </em>
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>  <em class="jxr_javadoccomment">     * @since 2.1</em>
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>      @Parameter( property = <span class="jxr_string">"maven.clean.verbose"</span> )
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>      <strong class="jxr_keyword">private</strong> Boolean verbose;
+<a class="jxr_linenumber" name="L94" href="#L94">94</a>  
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>  <em class="jxr_javadoccomment">     * The list of file sets to delete, in addition to the default directories. For example:</em>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em class="jxr_javadoccomment">     * </em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em class="jxr_javadoccomment">     * &lt;pre&gt;</em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em class="jxr_javadoccomment">     * &amp;lt;filesets&amp;gt;</em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment">     *   &amp;lt;fileset&amp;gt;</em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">     *     &amp;lt;directory&amp;gt;src/main/generated&amp;lt;/directory&amp;gt;</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">     *     &amp;lt;followSymlinks&amp;gt;false&amp;lt;/followSymlinks&amp;gt;</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">     *     &amp;lt;useDefaultExcludes&amp;gt;true&amp;lt;/useDefaultExcludes&amp;gt;</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">     *     &amp;lt;includes&amp;gt;</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">     *       &amp;lt;include&amp;gt;*.java&amp;lt;/include&amp;gt;</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">     *     &amp;lt;/includes&amp;gt;</em>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment">     *     &amp;lt;excludes&amp;gt;</em>
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     *       &amp;lt;exclude&amp;gt;Template*&amp;lt;/exclude&amp;gt;</em>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment">     *     &amp;lt;/excludes&amp;gt;</em>
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment">     *   &amp;lt;/fileset&amp;gt;</em>
+<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">     * &amp;lt;/filesets&amp;gt;</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment">     * &lt;/pre&gt;</em>
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">     * @since 2.1</em>
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L116" href="#L116">116</a>     @Parameter
+<a class="jxr_linenumber" name="L117" href="#L117">117</a>     <strong class="jxr_keyword">private</strong> <a name="Fileset" href="../../../../../org/apache/maven/plugins/clean/Fileset.html#Fileset">Fileset</a>[] filesets;
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> 
+<a class="jxr_linenumber" name="L119" href="#L119">119</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     * Sets whether the plugin should follow symbolic links while deleting files from the default output directories of</em>
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">     * the project. Not following symlinks requires more IO operations and heap memory, regardless whether symlinks are</em>
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment">     * actually present. So projects with a huge output directory that knowingly does not contain symlinks can improve</em>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment">     * performance by setting this parameter to &lt;code&gt;true&lt;/code&gt;. &lt;br/&gt;</em>
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment">     * Starting with &lt;code&gt;3.0.0&lt;/code&gt; the property has been renamed from &lt;code&gt;clean.followSymLinks&lt;/code&gt; to</em>
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.followSymLinks&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment">     * </em>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment">     * @since 2.1</em>
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L129" href="#L129">129</a>     @Parameter( property = <span class="jxr_string">"maven.clean.followSymLinks"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="L130" href="#L130">130</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> followSymLinks;
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> 
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment">     * Disables the plugin execution. &lt;br/&gt;</em>
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment">     * Starting with &lt;code&gt;3.0.0&lt;/code&gt; the property has been renamed from &lt;code&gt;clean.skip&lt;/code&gt; to</em>
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.skip&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">     * </em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">     * @since 2.2</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a>     @Parameter( property = <span class="jxr_string">"maven.clean.skip"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="L140" href="#L140">140</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> skip;
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> 
+<a class="jxr_linenumber" name="L142" href="#L142">142</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment">     * Indicates whether the build will continue even if there are clean errors.</em>
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment">     * @since 2.2</em>
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L147" href="#L147">147</a>     @Parameter( property = <span class="jxr_string">"maven.clean.failOnError"</span>, defaultValue = <span class="jxr_string">"true"</span> )
+<a class="jxr_linenumber" name="L148" href="#L148">148</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> failOnError;
+<a class="jxr_linenumber" name="L149" href="#L149">149</a> 
+<a class="jxr_linenumber" name="L150" href="#L150">150</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     * Indicates whether the plugin should undertake additional attempts (after a short delay) to delete a file if the</em>
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment">     * first attempt failed. This is meant to help deleting files that are temporarily locked by third-party tools like</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment">     * virus scanners or search indexing.</em>
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">     * @since 2.4.2</em>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a>     @Parameter( property = <span class="jxr_string">"maven.clean.retryOnError"</span>, defaultValue = <span class="jxr_string">"true"</span> )
+<a class="jxr_linenumber" name="L158" href="#L158">158</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> retryOnError;
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> 
+<a class="jxr_linenumber" name="L160" href="#L160">160</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">     * Disables the deletion of the default output directories configured for a project. If set to &lt;code&gt;true&lt;/code&gt;,</em>
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment">     * only the files/directories selected via the parameter {@link #filesets} will be deleted. &lt;br/&gt;</em>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment">     * Starting with &lt;b&gt;3.0.0&lt;/b&gt; the property has been renamed from &lt;code&gt;clean.excludeDefaultDirectories&lt;/code&gt; to</em>
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment">     * &lt;code&gt;maven.clean.excludeDefaultDirectories&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment">     * @since 2.3</em>
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L168" href="#L168">168</a>     @Parameter( property = <span class="jxr_string">"maven.clean.excludeDefaultDirectories"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="L169" href="#L169">169</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> excludeDefaultDirectories;
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> 
+<a class="jxr_linenumber" name="L171" href="#L171">171</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment">     * Enables fast clean if possible. If set to &lt;code&gt;true&lt;/code&gt;, when the plugin is executed, a directory to</em>
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment">     * be deleted will be atomically moved inside the &lt;code&gt;maven.clean.fastDir&lt;/code&gt; directory and a thread will</em>
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> <em class="jxr_javadoccomment">     * be launched to delete the needed files in the background.  When the build is completed, maven will wait</em>
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_javadoccomment">     * until all the files have been deleted.  If any problem occurs during the atomic move of the directories,</em>
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment">     * the plugin will default to the traditional deletion mechanism.</em>
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> <em class="jxr_javadoccomment">     * @since 3.2</em>
+<a class="jxr_linenumber" name="L179" href="#L179">179</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>     @Parameter( property = <span class="jxr_string">"maven.clean.fast"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="L181" href="#L181">181</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> fast;
 <a class="jxr_linenumber" name="L182" href="#L182">182</a> 
-<a class="jxr_linenumber" name="L183" href="#L183">183</a>         <strong class="jxr_keyword">try</strong>
-<a class="jxr_linenumber" name="L184" href="#L184">184</a>         {
-<a class="jxr_linenumber" name="L185" href="#L185">185</a>             <strong class="jxr_keyword">for</strong> ( File directoryItem : getDirectories() )
-<a class="jxr_linenumber" name="L186" href="#L186">186</a>             {
-<a class="jxr_linenumber" name="L187" href="#L187">187</a>                 <strong class="jxr_keyword">if</strong> ( directoryItem != <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L188" href="#L188">188</a>                 {
-<a class="jxr_linenumber" name="L189" href="#L189">189</a>                     cleaner.delete( directoryItem, <strong class="jxr_keyword">null</strong>, followSymLinks, failOnError, retryOnError );
-<a class="jxr_linenumber" name="L190" href="#L190">190</a>                 }
-<a class="jxr_linenumber" name="L191" href="#L191">191</a>             }
-<a class="jxr_linenumber" name="L192" href="#L192">192</a> 
-<a class="jxr_linenumber" name="L193" href="#L193">193</a>             <strong class="jxr_keyword">if</strong> ( filesets != <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L194" href="#L194">194</a>             {
-<a class="jxr_linenumber" name="L195" href="#L195">195</a>                 <strong class="jxr_keyword">for</strong> ( Fileset fileset : filesets )
-<a class="jxr_linenumber" name="L196" href="#L196">196</a>                 {
-<a class="jxr_linenumber" name="L197" href="#L197">197</a>                     <strong class="jxr_keyword">if</strong> ( fileset.getDirectory() == <strong class="jxr_keyword">null</strong> )
-<a class="jxr_linenumber" name="L198" href="#L198">198</a>                     {
-<a class="jxr_linenumber" name="L199" href="#L199">199</a>                         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Missing base directory for "</span> + fileset );
-<a class="jxr_linenumber" name="L200" href="#L200">200</a>                     }
-<a class="jxr_linenumber" name="L201" href="#L201">201</a>                     <a href="../../../../../org/apache/maven/plugins/clean/GlobSelector.html">GlobSelector</a> selector = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/plugins/clean/GlobSelector.html">GlobSelector</a>( fileset.getIncludes(), fileset.getExcludes(),
-<a class="jxr_linenumber" name="L202" href="#L202">202</a>                                                               fileset.isUseDefaultExcludes() );
-<a class="jxr_linenumber" name="L203" href="#L203">203</a>                     cleaner.delete( fileset.getDirectory(), selector, fileset.isFollowSymlinks(), failOnError,
-<a class="jxr_linenumber" name="L204" href="#L204">204</a>                                     retryOnError );
-<a class="jxr_linenumber" name="L205" href="#L205">205</a>                 }
-<a class="jxr_linenumber" name="L206" href="#L206">206</a>             }
-<a class="jxr_linenumber" name="L207" href="#L207">207</a>         }
-<a class="jxr_linenumber" name="L208" href="#L208">208</a>         <strong class="jxr_keyword">catch</strong> ( IOException e )
-<a class="jxr_linenumber" name="L209" href="#L209">209</a>         {
-<a class="jxr_linenumber" name="L210" href="#L210">210</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Failed to clean project: "</span> + e.getMessage(), e );
-<a class="jxr_linenumber" name="L211" href="#L211">211</a>         }
-<a class="jxr_linenumber" name="L212" href="#L212">212</a>     }
+<a class="jxr_linenumber" name="L183" href="#L183">183</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment">     * When fast clean is specified, the &lt;code&gt;fastDir&lt;/code&gt; property will be used as the location where directories</em>
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment">     * to be deleted will be moved prior to background deletion.  If not specified, the</em>
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment">     * &lt;code&gt;${maven.multiModuleProjectDirectory}/target/.clean&lt;/code&gt; directory will be used.  If the</em>
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment">     * &lt;code&gt;${build.directory}&lt;/code&gt; has been modified, you'll have to adjust this property explicitly.</em>
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment">     * In order for fast clean to work correctly, this directory and the various directories that will be deleted</em>
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment">     * should usually reside on the same volume. The exact conditions are system dependant though, but if an atomic</em>
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment">     * move is not supported, the standard deletion mechanism will be used.</em>
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em class="jxr_javadoccomment">     * @since 3.2</em>
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_javadoccomment">     * @see #fast</em>
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L195" href="#L195">195</a>     @Parameter( property = <span class="jxr_string">"maven.clean.fastDir"</span> )
+<a class="jxr_linenumber" name="L196" href="#L196">196</a>     <strong class="jxr_keyword">private</strong> File fastDir;
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> 
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em class="jxr_javadoccomment">     * Mode to use when using fast clean.  Values are: &lt;code&gt;background&lt;/code&gt; to start deletion immediately and</em>
+<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em class="jxr_javadoccomment">     * waiting for all files to be deleted when the session ends, &lt;code&gt;at-end&lt;/code&gt; to indicate that the actual</em>
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em class="jxr_javadoccomment">     * deletion should be performed synchronously when the session ends, or &lt;code&gt;defer&lt;/code&gt; to specify that</em>
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_javadoccomment">     * the actual file deletion should be started in the background when the session ends (this should only be used</em>
+<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment">     * when maven is embedded in a long running process).</em>
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment">     * @since 3.2</em>
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> <em class="jxr_javadoccomment">     * @see #fast</em>
+<a class="jxr_linenumber" name="L207" href="#L207">207</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>     @Parameter( property = <span class="jxr_string">"maven.clean.fastMode"</span>, defaultValue = FAST_MODE_BACKGROUND )
+<a class="jxr_linenumber" name="L209" href="#L209">209</a>     <strong class="jxr_keyword">private</strong> String fastMode;
+<a class="jxr_linenumber" name="L210" href="#L210">210</a> 
+<a class="jxr_linenumber" name="L211" href="#L211">211</a>     @Parameter( defaultValue = <span class="jxr_string">"${session}"</span>, readonly = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L212" href="#L212">212</a>     <strong class="jxr_keyword">private</strong> MavenSession session;
 <a class="jxr_linenumber" name="L213" href="#L213">213</a> 
 <a class="jxr_linenumber" name="L214" href="#L214">214</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">     * Indicates whether verbose output is enabled.</em>
-<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     * @return &lt;code&gt;true&lt;/code&gt; if verbose output is enabled, &lt;code&gt;false&lt;/code&gt; otherwise.</em>
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L219" href="#L219">219</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> isVerbose()
-<a class="jxr_linenumber" name="L220" href="#L220">220</a>     {
-<a class="jxr_linenumber" name="L221" href="#L221">221</a>         <strong class="jxr_keyword">return</strong> ( verbose != <strong class="jxr_keyword">null</strong> ) ? verbose : getLog().isDebugEnabled();
-<a class="jxr_linenumber" name="L222" href="#L222">222</a>     }
-<a class="jxr_linenumber" name="L223" href="#L223">223</a> 
-<a class="jxr_linenumber" name="L224" href="#L224">224</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment">     * Gets the directories to clean (if any). The returned array may contain null entries.</em>
-<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment">     * @return The directories to clean or an empty array if none, never &lt;code&gt;null&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L229" href="#L229">229</a>     <strong class="jxr_keyword">private</strong> File[] getDirectories()
-<a class="jxr_linenumber" name="L230" href="#L230">230</a>     {
-<a class="jxr_linenumber" name="L231" href="#L231">231</a>         File[] directories;
-<a class="jxr_linenumber" name="L232" href="#L232">232</a>         <strong class="jxr_keyword">if</strong> ( excludeDefaultDirectories )
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>         {
-<a class="jxr_linenumber" name="L234" href="#L234">234</a>             directories = <strong class="jxr_keyword">new</strong> File[0];
-<a class="jxr_linenumber" name="L235" href="#L235">235</a>         }
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>         <strong class="jxr_keyword">else</strong>
-<a class="jxr_linenumber" name="L237" href="#L237">237</a>         {
-<a class="jxr_linenumber" name="L238" href="#L238">238</a>             directories = <strong class="jxr_keyword">new</strong> File[] { directory, outputDirectory, testOutputDirectory, reportDirectory };
-<a class="jxr_linenumber" name="L239" href="#L239">239</a>         }
-<a class="jxr_linenumber" name="L240" href="#L240">240</a>         <strong class="jxr_keyword">return</strong> directories;
-<a class="jxr_linenumber" name="L241" href="#L241">241</a>     }
-<a class="jxr_linenumber" name="L242" href="#L242">242</a> 
-<a class="jxr_linenumber" name="L243" href="#L243">243</a> }
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">     * Deletes file-sets in the following project build directory order: (source) directory, output directory, test</em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     * directory, report directory, and then the additional file-sets.</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     * @throws MojoExecutionException When a directory failed to get deleted.</em>
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment">     * @see org.apache.maven.plugin.Mojo#execute()</em>
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L221" href="#L221">221</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute()
+<a class="jxr_linenumber" name="L222" href="#L222">222</a>         <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L223" href="#L223">223</a>     {
+<a class="jxr_linenumber" name="L224" href="#L224">224</a>         <strong class="jxr_keyword">if</strong> ( skip )
+<a class="jxr_linenumber" name="L225" href="#L225">225</a>         {
+<a class="jxr_linenumber" name="L226" href="#L226">226</a>             getLog().info( <span class="jxr_string">"Clean is skipped."</span> );
+<a class="jxr_linenumber" name="L227" href="#L227">227</a>             <strong class="jxr_keyword">return</strong>;
+<a class="jxr_linenumber" name="L228" href="#L228">228</a>         }
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> 
+<a class="jxr_linenumber" name="L230" href="#L230">230</a>         String multiModuleProjectDirectory = session != <strong class="jxr_keyword">null</strong>
+<a class="jxr_linenumber" name="L231" href="#L231">231</a>                 ? session.getSystemProperties().getProperty( <span class="jxr_string">"maven.multiModuleProjectDirectory"</span> ) : <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L232" href="#L232">232</a>         File fastDir;
+<a class="jxr_linenumber" name="L233" href="#L233">233</a>         <strong class="jxr_keyword">if</strong> ( fast &amp;&amp; <strong class="jxr_keyword">this</strong>.fastDir != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L234" href="#L234">234</a>         {
+<a class="jxr_linenumber" name="L235" href="#L235">235</a>             fastDir = <strong class="jxr_keyword">this</strong>.fastDir;
+<a class="jxr_linenumber" name="L236" href="#L236">236</a>         }
+<a class="jxr_linenumber" name="L237" href="#L237">237</a>         <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( fast &amp;&amp; multiModuleProjectDirectory != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L238" href="#L238">238</a>         {
+<a class="jxr_linenumber" name="L239" href="#L239">239</a>             fastDir = <strong class="jxr_keyword">new</strong> File( multiModuleProjectDirectory, <span class="jxr_string">"target/.clean"</span> );
+<a class="jxr_linenumber" name="L240" href="#L240">240</a>         }
+<a class="jxr_linenumber" name="L241" href="#L241">241</a>         <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L242" href="#L242">242</a>         {
+<a class="jxr_linenumber" name="L243" href="#L243">243</a>             fastDir = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L244" href="#L244">244</a>             <strong class="jxr_keyword">if</strong> ( fast )
+<a class="jxr_linenumber" name="L245" href="#L245">245</a>             {
+<a class="jxr_linenumber" name="L246" href="#L246">246</a>                 getLog().warn( <span class="jxr_string">"Fast clean requires maven 3.3.1 or newer, "</span>
+<a class="jxr_linenumber" name="L247" href="#L247">247</a>                         + <span class="jxr_string">"or an explicit directory to be specified with the 'fastDir' configuration of "</span>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a>                         + <span class="jxr_string">"this plugin, or the 'maven.clean.fastDir' user property to be set."</span> );
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>             }
+<a class="jxr_linenumber" name="L250" href="#L250">250</a>         }
+<a class="jxr_linenumber" name="L251" href="#L251">251</a>         <strong class="jxr_keyword">if</strong> ( fast &amp;&amp; !FAST_MODE_BACKGROUND.equals( fastMode )
+<a class="jxr_linenumber" name="L252" href="#L252">252</a>                   &amp;&amp; !FAST_MODE_AT_END.equals( fastMode )
+<a class="jxr_linenumber" name="L253" href="#L253">253</a>                   &amp;&amp; !FAST_MODE_DEFER.equals( fastMode ) )
+<a class="jxr_linenumber" name="L254" href="#L254">254</a>         {
+<a class="jxr_linenumber" name="L255" href="#L255">255</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( <span class="jxr_string">"Illegal value '"</span> + fastMode + <span class="jxr_string">"' for fastMode. Allowed values are '"</span>
+<a class="jxr_linenumber" name="L256" href="#L256">256</a>                     + FAST_MODE_BACKGROUND + <span class="jxr_string">"', '"</span> + FAST_MODE_AT_END + <span class="jxr_string">"' and '"</span> + FAST_MODE_DEFER + <span class="jxr_string">"'."</span> );
+<a class="jxr_linenumber" name="L257" href="#L257">257</a>         }
+<a class="jxr_linenumber" name="L258" href="#L258">258</a> 
+<a class="jxr_linenumber" name="L259" href="#L259">259</a>         <a name="Cleaner" href="../../../../../org/apache/maven/plugins/clean/Cleaner.html#Cleaner">Cleaner</a> cleaner = <strong class="jxr_keyword">new</strong> <a name="Cleaner" href="../../../../../org/apache/maven/plugins/clean/Cleaner.html#Cleaner">Cleaner</a>( session, getLog(), isVerbose(), fastDir, fastMode );
+<a class="jxr_linenumber" name="L260" href="#L260">260</a> 
+<a class="jxr_linenumber" name="L261" href="#L261">261</a>         <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L262" href="#L262">262</a>         {
+<a class="jxr_linenumber" name="L263" href="#L263">263</a>             <strong class="jxr_keyword">for</strong> ( File directoryItem : getDirectories() )
+<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> ( directoryItem != <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>                     cleaner.delete( directoryItem, <strong class="jxr_keyword">null</strong>, followSymLinks, failOnError, retryOnError );
+<a class="jxr_linenumber" name="L268" href="#L268">268</a>                 }
+<a class="jxr_linenumber" name="L269" href="#L269">269</a>             }
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> 
+<a class="jxr_linenumber" name="L271" href="#L271">271</a>             <strong class="jxr_keyword">if</strong> ( filesets != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L272" href="#L272">272</a>             {
+<a class="jxr_linenumber" name="L273" href="#L273">273</a>                 <strong class="jxr_keyword">for</strong> ( <a name="Fileset" href="../../../../../org/apache/maven/plugins/clean/Fileset.html#Fileset">Fileset</a> fileset : filesets )
+<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> ( fileset.getDirectory() == <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>                     {
+<a class="jxr_linenumber" name="L277" href="#L277">277</a>                         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Missing base directory for "</span> + fileset );
+<a class="jxr_linenumber" name="L278" href="#L278">278</a>                     }
+<a class="jxr_linenumber" name="L279" href="#L279">279</a>                     <a name="GlobSelector" href="../../../../../org/apache/maven/plugins/clean/GlobSelector.html#GlobSelector">GlobSelector</a> selector = <strong class="jxr_keyword">new</strong> <a name="GlobSelector" href="../../../../../org/apache/maven/plugins/clean/GlobSelector.html#GlobSelector">GlobSelector</a>( fileset.getIncludes(), fileset.getExcludes(),
+<a class="jxr_linenumber" name="L280" href="#L280">280</a>                                                               fileset.isUseDefaultExcludes() );
+<a class="jxr_linenumber" name="L281" href="#L281">281</a>                     cleaner.delete( fileset.getDirectory(), selector, fileset.isFollowSymlinks(), failOnError,
+<a class="jxr_linenumber" name="L282" href="#L282">282</a>                                     retryOnError );
+<a class="jxr_linenumber" name="L283" href="#L283">283</a>                 }
+<a class="jxr_linenumber" name="L284" href="#L284">284</a>             }
+<a class="jxr_linenumber" name="L285" href="#L285">285</a>         }
+<a class="jxr_linenumber" name="L286" href="#L286">286</a>         <strong class="jxr_keyword">catch</strong> ( IOException e )
+<a class="jxr_linenumber" name="L287" href="#L287">287</a>         {
+<a class="jxr_linenumber" name="L288" href="#L288">288</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Failed to clean project: "</span> + e.getMessage(), e );
+<a class="jxr_linenumber" name="L289" href="#L289">289</a>         }
+<a class="jxr_linenumber" name="L290" href="#L290">290</a>     }
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> 
+<a class="jxr_linenumber" name="L292" href="#L292">292</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em class="jxr_javadoccomment">     * Indicates whether verbose output is enabled.</em>
+<a class="jxr_linenumber" name="L294" href="#L294">294</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment">     * @return &lt;code&gt;true&lt;/code&gt; if verbose output is enabled, &lt;code&gt;false&lt;/code&gt; otherwise.</em>
+<a class="jxr_linenumber" name="L296" href="#L296">296</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L297" href="#L297">297</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> isVerbose()
+<a class="jxr_linenumber" name="L298" href="#L298">298</a>     {
+<a class="jxr_linenumber" name="L299" href="#L299">299</a>         <strong class="jxr_keyword">return</strong> ( verbose != <strong class="jxr_keyword">null</strong> ) ? verbose : getLog().isDebugEnabled();
+<a class="jxr_linenumber" name="L300" href="#L300">300</a>     }
+<a class="jxr_linenumber" name="L301" href="#L301">301</a> 
+<a class="jxr_linenumber" name="L302" href="#L302">302</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_javadoccomment">     * Gets the directories to clean (if any). The returned array may contain null entries.</em>
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_javadoccomment">     * @return The directories to clean or an empty array if none, never &lt;code&gt;null&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L307" href="#L307">307</a>     <strong class="jxr_keyword">private</strong> File[] getDirectories()
+<a class="jxr_linenumber" name="L308" href="#L308">308</a>     {
+<a class="jxr_linenumber" name="L309" href="#L309">309</a>         File[] directories;
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>         <strong class="jxr_keyword">if</strong> ( excludeDefaultDirectories )
+<a class="jxr_linenumber" name="L311" href="#L311">311</a>         {
+<a class="jxr_linenumber" name="L312" href="#L312">312</a>             directories = <strong class="jxr_keyword">new</strong> File[0];
+<a class="jxr_linenumber" name="L313" href="#L313">313</a>         }
+<a class="jxr_linenumber" name="L314" href="#L314">314</a>         <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L315" href="#L315">315</a>         {
+<a class="jxr_linenumber" name="L316" href="#L316">316</a>             directories = <strong class="jxr_keyword">new</strong> File[] { directory, outputDirectory, testOutputDirectory, reportDirectory };
+<a class="jxr_linenumber" name="L317" href="#L317">317</a>         }
+<a class="jxr_linenumber" name="L318" href="#L318">318</a>         <strong class="jxr_keyword">return</strong> directories;
+<a class="jxr_linenumber" name="L319" href="#L319">319</a>     }
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> 
+<a class="jxr_linenumber" name="L321" href="#L321">321</a> }
 </pre>
 <hr/>
-<div id="footer">Copyright &#169; 2001&#x2013;2018 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
+<div id="footer">Copyright &#169; 2001&#x2013;2022 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
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