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Posted to commits@maven.apache.org by hb...@apache.org on 2012/05/08 17:16:46 UTC
svn commit: r816691 [39/44] - in
/websites/production/maventest/content/plugins/maven-pmd-plugin-latest: ./
apidocs/ apidocs/org/apache/maven/plugin/pmd/
apidocs/org/apache/maven/plugin/pmd/class-use/ cobertura/ cobertura/css/
css/ examples/ testapidoc...
Modified: websites/production/maventest/content/plugins/maven-pmd-plugin-latest/xref/org/apache/maven/plugin/pmd/CpdReport.html
==============================================================================
--- websites/production/maventest/content/plugins/maven-pmd-plugin-latest/xref/org/apache/maven/plugin/pmd/CpdReport.html (original)
+++ websites/production/maventest/content/plugins/maven-pmd-plugin-latest/xref/org/apache/maven/plugin/pmd/CpdReport.html Tue May 8 15:16:42 2012
@@ -1,297 +1,298 @@
<!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=ISO-8859-1" />
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<title>CpdReport xref</title>
<link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" />
</head>
<body>
-<div id="overview"><a href="../../../../../../../../../../../../site/apidocs/org/apache/maven/plugin/pmd/CpdReport.html">View Javadoc</a></div><pre>
+<div id="overview"><a href="../../../../../../apidocs/org/apache/maven/plugin/pmd/CpdReport.html">View Javadoc</a></div><pre>
-<a name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugin.pmd;
-<a name="2" href="#2">2</a>
-<a name="3" href="#3">3</a> <em class="jxr_comment">/*</em>
-<a name="4" href="#4">4</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
-<a name="5" href="#5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
-<a name="6" href="#6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
-<a name="7" href="#7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
-<a name="8" href="#8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
-<a name="9" href="#9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
-<a name="10" href="#10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
-<a name="11" href="#11">11</a> <em class="jxr_comment"> *</em>
-<a name="12" href="#12">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 name="13" href="#13">13</a> <em class="jxr_comment"> *</em>
-<a name="14" href="#14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
-<a name="15" href="#15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
-<a name="16" href="#16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
-<a name="17" href="#17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
-<a name="18" href="#18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
-<a name="19" href="#19">19</a> <em class="jxr_comment"> * under the License.</em>
-<a name="20" href="#20">20</a> <em class="jxr_comment"> */</em>
-<a name="21" href="#21">21</a>
-<a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayOutputStream;
-<a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.io.File;
-<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.io.FileOutputStream;
-<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
-<a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.io.OutputStreamWriter;
-<a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.io.UnsupportedEncodingException;
-<a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.io.Writer;
-<a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
-<a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.util.Locale;
-<a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.util.Map;
-<a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> java.util.Properties;
-<a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> java.util.ResourceBundle;
-<a name="34" href="#34">34</a>
-<a name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.CPD;
-<a name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.CSVRenderer;
-<a name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.JavaLanguage;
-<a name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.JavaTokenizer;
-<a name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.Renderer;
-<a name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.XMLRenderer;
-<a name="41" href="#41">41</a>
-<a name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.maven.reporting.MavenReportException;
-<a name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.FileUtils;
-<a name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.IOUtil;
-<a name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.WriterFactory;
-<a name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.StringUtils;
-<a name="47" href="#47">47</a>
-<a name="48" href="#48">48</a> <em class="jxr_javadoccomment">/**</em>
-<a name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * Creates a report for PMD's CPD tool. See</em>
-<a name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * <a href="<a href="http://pmd.sourceforge.net/cpd.html" target="alexandria_uri">http://pmd.sourceforge.net/cpd.html</a>"><a href="http://pmd.sourceforge.net/cpd.html" target="alexandria_uri">http://pmd.sourceforge.net/cpd.html</a></a></em>
-<a name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * for more detail.</em>
-<a name="52" href="#52">52</a> <em class="jxr_javadoccomment"> *</em>
-<a name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * @author Mike Perham</em>
-<a name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * @version $Id$</em>
-<a name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * @since 2.0</em>
-<a name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * @goal cpd</em>
-<a name="57" href="#57">57</a> <em class="jxr_javadoccomment"> */</em>
-<a name="58" href="#58">58</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/plugin/pmd/CpdReport.html">CpdReport</a>
-<a name="59" href="#59">59</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/apache/maven/plugin/pmd/AbstractPmdReport.html">AbstractPmdReport</a>
-<a name="60" href="#60">60</a> {
-<a name="61" href="#61">61</a> <em class="jxr_javadoccomment">/**</em>
-<a name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * The minimum number of tokens that need to be duplicated before it causes a violation.</em>
-<a name="63" href="#63">63</a> <em class="jxr_javadoccomment"> *</em>
-<a name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * @parameter expression="${minimumTokens}" default-value="100"</em>
-<a name="65" href="#65">65</a> <em class="jxr_javadoccomment"> */</em>
-<a name="66" href="#66">66</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> minimumTokens;
-<a name="67" href="#67">67</a>
-<a name="68" href="#68">68</a> <em class="jxr_javadoccomment">/**</em>
-<a name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * Skip the CPD report generation. Most useful on the command line</em>
-<a name="70" href="#70">70</a> <em class="jxr_javadoccomment"> * via "-Dcpd.skip=true".</em>
-<a name="71" href="#71">71</a> <em class="jxr_javadoccomment"> *</em>
-<a name="72" href="#72">72</a> <em class="jxr_javadoccomment"> * @parameter expression="${cpd.skip}" default-value="false"</em>
-<a name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * @since 2.1</em>
-<a name="74" href="#74">74</a> <em class="jxr_javadoccomment"> */</em>
-<a name="75" href="#75">75</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> skip;
-<a name="76" href="#76">76</a>
-<a name="77" href="#77">77</a> <em class="jxr_javadoccomment">/**</em>
-<a name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * If true, CPD ignores literal value differences when evaluating a duplicate block.</em>
-<a name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * This means that <code>foo=42;</code> and <code>foo=43;</code> will be seen as equivalent.</em>
-<a name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * You may want to run PMD with this option off to start with and then switch it on to see what it turns up.</em>
-<a name="81" href="#81">81</a> <em class="jxr_javadoccomment"> *</em>
-<a name="82" href="#82">82</a> <em class="jxr_javadoccomment"> * @parameter expression="${cpd.ignoreLiterals}" default-value="false"</em>
-<a name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * @since 2.5</em>
-<a name="84" href="#84">84</a> <em class="jxr_javadoccomment"> */</em>
-<a name="85" href="#85">85</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> ignoreLiterals;
-<a name="86" href="#86">86</a>
-<a name="87" href="#87">87</a> <em class="jxr_javadoccomment">/**</em>
-<a name="88" href="#88">88</a> <em class="jxr_javadoccomment"> * Similar to <code>ignoreLiterals</code> but for identifiers; i.e., variable names, methods names, and so forth.</em>
-<a name="89" href="#89">89</a> <em class="jxr_javadoccomment"> *</em>
-<a name="90" href="#90">90</a> <em class="jxr_javadoccomment"> * @parameter expression="${cpd.ignoreIdentifiers}" default-value="false"</em>
-<a name="91" href="#91">91</a> <em class="jxr_javadoccomment"> * @since 2.5</em>
-<a name="92" href="#92">92</a> <em class="jxr_javadoccomment"> */</em>
-<a name="93" href="#93">93</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> ignoreIdentifiers;
-<a name="94" href="#94">94</a>
-<a name="95" href="#95">95</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
-<a name="96" href="#96">96</a> <strong class="jxr_keyword">public</strong> String getName( Locale locale )
-<a name="97" href="#97">97</a> {
-<a name="98" href="#98">98</a> <strong class="jxr_keyword">return</strong> getBundle( locale ).getString( <span class="jxr_string">"report.cpd.name"</span> );
-<a name="99" href="#99">99</a> }
-<a name="100" href="#100">100</a>
-<a name="101" href="#101">101</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
-<a name="102" href="#102">102</a> <strong class="jxr_keyword">public</strong> String getDescription( Locale locale )
-<a name="103" href="#103">103</a> {
-<a name="104" href="#104">104</a> <strong class="jxr_keyword">return</strong> getBundle( locale ).getString( <span class="jxr_string">"report.cpd.description"</span> );
-<a name="105" href="#105">105</a> }
-<a name="106" href="#106">106</a>
-<a name="107" href="#107">107</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
-<a name="108" href="#108">108</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> executeReport( Locale locale )
-<a name="109" href="#109">109</a> <strong class="jxr_keyword">throws</strong> MavenReportException
-<a name="110" href="#110">110</a> {
-<a name="111" href="#111">111</a> <strong class="jxr_keyword">try</strong>
-<a name="112" href="#112">112</a> {
-<a name="113" href="#113">113</a> execute( locale );
-<a name="114" href="#114">114</a> }
-<a name="115" href="#115">115</a> <strong class="jxr_keyword">finally</strong>
-<a name="116" href="#116">116</a> {
-<a name="117" href="#117">117</a> <strong class="jxr_keyword">if</strong> ( getSink() != <strong class="jxr_keyword">null</strong> )
-<a name="118" href="#118">118</a> {
-<a name="119" href="#119">119</a> getSink().close();
-<a name="120" href="#120">120</a> }
-<a name="121" href="#121">121</a> }
-<a name="122" href="#122">122</a> }
-<a name="123" href="#123">123</a>
-<a name="124" href="#124">124</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> execute( Locale locale )
-<a name="125" href="#125">125</a> <strong class="jxr_keyword">throws</strong> MavenReportException
-<a name="126" href="#126">126</a> {
-<a name="127" href="#127">127</a> <strong class="jxr_keyword">if</strong> ( !skip && canGenerateReport() )
-<a name="128" href="#128">128</a> {
-<a name="129" href="#129">129</a> ClassLoader origLoader = Thread.currentThread().getContextClassLoader();
-<a name="130" href="#130">130</a> <strong class="jxr_keyword">try</strong>
-<a name="131" href="#131">131</a> {
-<a name="132" href="#132">132</a> Thread.currentThread().setContextClassLoader( <strong class="jxr_keyword">this</strong>.getClass().getClassLoader() );
-<a name="133" href="#133">133</a>
-<a name="134" href="#134">134</a> CPD cpd = generateReport( locale );
-<a name="135" href="#135">135</a>
-<a name="136" href="#136">136</a> <strong class="jxr_keyword">if</strong> ( !isHtml() )
-<a name="137" href="#137">137</a> {
-<a name="138" href="#138">138</a> writeNonHtml( cpd );
-<a name="139" href="#139">139</a> }
-<a name="140" href="#140">140</a> }
-<a name="141" href="#141">141</a> <strong class="jxr_keyword">finally</strong>
-<a name="142" href="#142">142</a> {
-<a name="143" href="#143">143</a> Thread.currentThread().setContextClassLoader( origLoader );
-<a name="144" href="#144">144</a> }
-<a name="145" href="#145">145</a>
-<a name="146" href="#146">146</a> }
-<a name="147" href="#147">147</a> }
-<a name="148" href="#148">148</a>
-<a name="149" href="#149">149</a> <strong class="jxr_keyword">private</strong> CPD generateReport( Locale locale )
-<a name="150" href="#150">150</a> <strong class="jxr_keyword">throws</strong> MavenReportException
-<a name="151" href="#151">151</a> {
-<a name="152" href="#152">152</a> Properties p = <strong class="jxr_keyword">new</strong> Properties();
-<a name="153" href="#153">153</a> <strong class="jxr_keyword">if</strong> ( ignoreLiterals )
-<a name="154" href="#154">154</a> {
-<a name="155" href="#155">155</a> p.setProperty( JavaTokenizer.IGNORE_LITERALS, <span class="jxr_string">"true"</span> );
-<a name="156" href="#156">156</a> }
-<a name="157" href="#157">157</a> <strong class="jxr_keyword">if</strong> ( ignoreIdentifiers )
-<a name="158" href="#158">158</a> {
-<a name="159" href="#159">159</a> p.setProperty( JavaTokenizer.IGNORE_IDENTIFIERS, <span class="jxr_string">"true"</span> );
-<a name="160" href="#160">160</a> }
-<a name="161" href="#161">161</a> CPD cpd = <strong class="jxr_keyword">new</strong> CPD( minimumTokens, <strong class="jxr_keyword">new</strong> JavaLanguage( p ) );
-<a name="162" href="#162">162</a>
-<a name="163" href="#163">163</a> Map files = <strong class="jxr_keyword">null</strong>;
-<a name="164" href="#164">164</a> <strong class="jxr_keyword">try</strong>
-<a name="165" href="#165">165</a> {
-<a name="166" href="#166">166</a> files = getFilesToProcess();
-<a name="167" href="#167">167</a>
-<a name="168" href="#168">168</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isNotEmpty( getSourceEncoding() ) )
-<a name="169" href="#169">169</a> {
-<a name="170" href="#170">170</a> cpd.setEncoding( getSourceEncoding() );
-<a name="171" href="#171">171</a>
-<a name="172" href="#172">172</a> <em class="jxr_comment">// test encoding as CPD will convert exception into a RuntimeException</em>
-<a name="173" href="#173">173</a> WriterFactory.newWriter( <strong class="jxr_keyword">new</strong> ByteArrayOutputStream(), getSourceEncoding() );
-<a name="174" href="#174">174</a> }
-<a name="175" href="#175">175</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( !files.isEmpty() )
-<a name="176" href="#176">176</a> {
-<a name="177" href="#177">177</a> getLog().warn(
-<a name="178" href="#178">178</a> <span class="jxr_string">"File encoding has not been set, using platform encoding "</span>
-<a name="179" href="#179">179</a> + WriterFactory.FILE_ENCODING + <span class="jxr_string">", i.e. build is platform dependent!"</span> );
-<a name="180" href="#180">180</a> }
-<a name="181" href="#181">181</a>
-<a name="182" href="#182">182</a> <strong class="jxr_keyword">for</strong> ( Iterator it = files.keySet().iterator(); it.hasNext(); )
-<a name="183" href="#183">183</a> {
-<a name="184" href="#184">184</a> cpd.add( (File) it.next() );
-<a name="185" href="#185">185</a> }
-<a name="186" href="#186">186</a> }
-<a name="187" href="#187">187</a> <strong class="jxr_keyword">catch</strong> ( UnsupportedEncodingException e )
-<a name="188" href="#188">188</a> {
-<a name="189" href="#189">189</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException( <span class="jxr_string">"Encoding '"</span> + getSourceEncoding() + <span class="jxr_string">"' is not supported."</span>, e );
-<a name="190" href="#190">190</a> }
-<a name="191" href="#191">191</a> <strong class="jxr_keyword">catch</strong> ( IOException e )
-<a name="192" href="#192">192</a> {
-<a name="193" href="#193">193</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException( e.getMessage(), e );
-<a name="194" href="#194">194</a> }
-<a name="195" href="#195">195</a> cpd.go();
-<a name="196" href="#196">196</a>
-<a name="197" href="#197">197</a> <a href="../../../../../org/apache/maven/plugin/pmd/CpdReportGenerator.html">CpdReportGenerator</a> gen =
-<a name="198" href="#198">198</a> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/plugin/pmd/CpdReportGenerator.html">CpdReportGenerator</a>( getSink(), files, getBundle( locale ), aggregate );
-<a name="199" href="#199">199</a> gen.generate( cpd.getMatches() );
-<a name="200" href="#200">200</a>
-<a name="201" href="#201">201</a> <strong class="jxr_keyword">return</strong> cpd;
-<a name="202" href="#202">202</a> }
-<a name="203" href="#203">203</a>
-<a name="204" href="#204">204</a> <strong class="jxr_keyword">void</strong> writeNonHtml( CPD cpd )
-<a name="205" href="#205">205</a> <strong class="jxr_keyword">throws</strong> MavenReportException
-<a name="206" href="#206">206</a> {
-<a name="207" href="#207">207</a> Renderer r = createRenderer();
-<a name="208" href="#208">208</a>
-<a name="209" href="#209">209</a> <strong class="jxr_keyword">if</strong> ( r == <strong class="jxr_keyword">null</strong> )
-<a name="210" href="#210">210</a> {
-<a name="211" href="#211">211</a> <strong class="jxr_keyword">return</strong>;
-<a name="212" href="#212">212</a> }
-<a name="213" href="#213">213</a>
-<a name="214" href="#214">214</a> String buffer = r.render( cpd.getMatches() );
-<a name="215" href="#215">215</a> Writer writer = <strong class="jxr_keyword">null</strong>;
-<a name="216" href="#216">216</a> <strong class="jxr_keyword">try</strong>
-<a name="217" href="#217">217</a> {
-<a name="218" href="#218">218</a> targetDirectory.mkdirs();
-<a name="219" href="#219">219</a> File targetFile = <strong class="jxr_keyword">new</strong> File( targetDirectory, <span class="jxr_string">"cpd."</span> + format );
-<a name="220" href="#220">220</a> FileOutputStream tStream = <strong class="jxr_keyword">new</strong> FileOutputStream( targetFile );
-<a name="221" href="#221">221</a> writer = <strong class="jxr_keyword">new</strong> OutputStreamWriter( tStream, getOutputEncoding() );
-<a name="222" href="#222">222</a> writer.write( buffer );
-<a name="223" href="#223">223</a> writer.close();
-<a name="224" href="#224">224</a>
-<a name="225" href="#225">225</a> File siteDir = getReportOutputDirectory();
-<a name="226" href="#226">226</a> siteDir.mkdirs();
-<a name="227" href="#227">227</a> FileUtils.copyFile( targetFile, <strong class="jxr_keyword">new</strong> File( siteDir, <span class="jxr_string">"cpd."</span> + format ) );
-<a name="228" href="#228">228</a> }
-<a name="229" href="#229">229</a> <strong class="jxr_keyword">catch</strong> ( IOException ioe )
-<a name="230" href="#230">230</a> {
-<a name="231" href="#231">231</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException( ioe.getMessage(), ioe );
-<a name="232" href="#232">232</a> }
-<a name="233" href="#233">233</a> <strong class="jxr_keyword">finally</strong>
-<a name="234" href="#234">234</a> {
-<a name="235" href="#235">235</a> IOUtil.close( writer );
-<a name="236" href="#236">236</a> }
-<a name="237" href="#237">237</a> }
-<a name="238" href="#238">238</a>
-<a name="239" href="#239">239</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
-<a name="240" href="#240">240</a> <strong class="jxr_keyword">public</strong> String getOutputName()
-<a name="241" href="#241">241</a> {
-<a name="242" href="#242">242</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"cpd"</span>;
-<a name="243" href="#243">243</a> }
-<a name="244" href="#244">244</a>
-<a name="245" href="#245">245</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> ResourceBundle getBundle( Locale locale )
-<a name="246" href="#246">246</a> {
-<a name="247" href="#247">247</a> <strong class="jxr_keyword">return</strong> ResourceBundle.getBundle( <span class="jxr_string">"cpd-report"</span>, locale, CpdReport.<strong class="jxr_keyword">class</strong>.getClassLoader() );
-<a name="248" href="#248">248</a> }
-<a name="249" href="#249">249</a>
-<a name="250" href="#250">250</a> <em class="jxr_javadoccomment">/**</em>
-<a name="251" href="#251">251</a> <em class="jxr_javadoccomment"> * Create and return the correct renderer for the output type.</em>
-<a name="252" href="#252">252</a> <em class="jxr_javadoccomment"> *</em>
-<a name="253" href="#253">253</a> <em class="jxr_javadoccomment"> * @return the renderer based on the configured output</em>
-<a name="254" href="#254">254</a> <em class="jxr_javadoccomment"> * @throws org.apache.maven.reporting.MavenReportException</em>
-<a name="255" href="#255">255</a> <em class="jxr_javadoccomment"> * if no renderer found for the output type</em>
-<a name="256" href="#256">256</a> <em class="jxr_javadoccomment"> */</em>
-<a name="257" href="#257">257</a> <strong class="jxr_keyword">public</strong> Renderer createRenderer()
-<a name="258" href="#258">258</a> <strong class="jxr_keyword">throws</strong> MavenReportException
-<a name="259" href="#259">259</a> {
-<a name="260" href="#260">260</a> Renderer renderer = <strong class="jxr_keyword">null</strong>;
-<a name="261" href="#261">261</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"xml"</span>.equals( format ) )
-<a name="262" href="#262">262</a> {
-<a name="263" href="#263">263</a> renderer = <strong class="jxr_keyword">new</strong> XMLRenderer( getOutputEncoding() );
-<a name="264" href="#264">264</a> }
-<a name="265" href="#265">265</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"csv"</span>.equals( format ) )
-<a name="266" href="#266">266</a> {
-<a name="267" href="#267">267</a> renderer = <strong class="jxr_keyword">new</strong> CSVRenderer();
-<a name="268" href="#268">268</a> }
-<a name="269" href="#269">269</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( !<span class="jxr_string">""</span>.equals( format ) && !<span class="jxr_string">"none"</span>.equals( format ) )
-<a name="270" href="#270">270</a> {
-<a name="271" href="#271">271</a> <strong class="jxr_keyword">try</strong>
-<a name="272" href="#272">272</a> {
-<a name="273" href="#273">273</a> renderer = (Renderer) Class.forName( format ).newInstance();
-<a name="274" href="#274">274</a> }
-<a name="275" href="#275">275</a> <strong class="jxr_keyword">catch</strong> ( Exception e )
-<a name="276" href="#276">276</a> {
-<a name="277" href="#277">277</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException(
-<a name="278" href="#278">278</a> <span class="jxr_string">"Can't find CPD custom format "</span> + format + <span class="jxr_string">": "</span> + e.getClass().getName() );
-<a name="279" href="#279">279</a> }
-<a name="280" href="#280">280</a> }
-<a name="281" href="#281">281</a>
-<a name="282" href="#282">282</a> <strong class="jxr_keyword">return</strong> renderer;
-<a name="283" href="#283">283</a> }
-<a name="284" href="#284">284</a> }
+<a class="jxr_linenumber" name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugin.pmd;
+<a class="jxr_linenumber" name="2" href="#2">2</a>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment">/*</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">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="13" href="#13">13</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
+<a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_comment"> * under the License.</em>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <em class="jxr_comment"> */</em>
+<a class="jxr_linenumber" name="21" href="#21">21</a>
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.io.ByteArrayOutputStream;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.io.File;
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.io.FileOutputStream;
+<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.io.OutputStreamWriter;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.io.UnsupportedEncodingException;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.io.Writer;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.util.Locale;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> java.util.Properties;
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> java.util.ResourceBundle;
+<a class="jxr_linenumber" name="34" href="#34">34</a>
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.CPD;
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.CSVRenderer;
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.JavaLanguage;
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.JavaTokenizer;
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.Renderer;
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> net.sourceforge.pmd.cpd.XMLRenderer;
+<a class="jxr_linenumber" name="41" href="#41">41</a>
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.maven.reporting.MavenReportException;
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.FileUtils;
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.IOUtil;
+<a class="jxr_linenumber" name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.WriterFactory;
+<a class="jxr_linenumber" name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.StringUtils;
+<a class="jxr_linenumber" name="47" href="#47">47</a>
+<a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * Creates a report for PMD's CPD tool. See</em>
+<a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * <a href="<a href="http://pmd.sourceforge.net/cpd.html" target="alexandria_uri">http://pmd.sourceforge.net/cpd.html</a>"><a href="http://pmd.sourceforge.net/cpd.html" target="alexandria_uri">http://pmd.sourceforge.net/cpd.html</a></a></em>
+<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * for more detail.</em>
+<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * @author Mike Perham</em>
+<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * @version $Id$</em>
+<a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * @since 2.0</em>
+<a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * @goal cpd</em>
+<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * @threadSafe</em>
+<a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="59" href="#59">59</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/plugin/pmd/CpdReport.html">CpdReport</a>
+<a class="jxr_linenumber" name="60" href="#60">60</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/apache/maven/plugin/pmd/AbstractPmdReport.html">AbstractPmdReport</a>
+<a class="jxr_linenumber" name="61" href="#61">61</a> {
+<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * The minimum number of tokens that need to be duplicated before it causes a violation.</em>
+<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * @parameter expression="${minimumTokens}" default-value="100"</em>
+<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="67" href="#67">67</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> minimumTokens;
+<a class="jxr_linenumber" name="68" href="#68">68</a>
+<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="70" href="#70">70</a> <em class="jxr_javadoccomment"> * Skip the CPD report generation. Most useful on the command line</em>
+<a class="jxr_linenumber" name="71" href="#71">71</a> <em class="jxr_javadoccomment"> * via "-Dcpd.skip=true".</em>
+<a class="jxr_linenumber" name="72" href="#72">72</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * @parameter expression="${cpd.skip}" default-value="false"</em>
+<a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * @since 2.1</em>
+<a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> skip;
+<a class="jxr_linenumber" name="77" href="#77">77</a>
+<a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * If true, CPD ignores literal value differences when evaluating a duplicate block.</em>
+<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * This means that <code>foo=42;</code> and <code>foo=43;</code> will be seen as equivalent.</em>
+<a class="jxr_linenumber" name="81" href="#81">81</a> <em class="jxr_javadoccomment"> * You may want to run PMD with this option off to start with and then switch it on to see what it turns up.</em>
+<a class="jxr_linenumber" name="82" href="#82">82</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * @parameter expression="${cpd.ignoreLiterals}" default-value="false"</em>
+<a class="jxr_linenumber" name="84" href="#84">84</a> <em class="jxr_javadoccomment"> * @since 2.5</em>
+<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="86" href="#86">86</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> ignoreLiterals;
+<a class="jxr_linenumber" name="87" href="#87">87</a>
+<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="89" href="#89">89</a> <em class="jxr_javadoccomment"> * Similar to <code>ignoreLiterals</code> but for identifiers; i.e., variable names, methods names, and so forth.</em>
+<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="91" href="#91">91</a> <em class="jxr_javadoccomment"> * @parameter expression="${cpd.ignoreIdentifiers}" default-value="false"</em>
+<a class="jxr_linenumber" name="92" href="#92">92</a> <em class="jxr_javadoccomment"> * @since 2.5</em>
+<a class="jxr_linenumber" name="93" href="#93">93</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> ignoreIdentifiers;
+<a class="jxr_linenumber" name="95" href="#95">95</a>
+<a class="jxr_linenumber" name="96" href="#96">96</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">public</strong> String getName( Locale locale )
+<a class="jxr_linenumber" name="98" href="#98">98</a> {
+<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">return</strong> getBundle( locale ).getString( <span class="jxr_string">"report.cpd.name"</span> );
+<a class="jxr_linenumber" name="100" href="#100">100</a> }
+<a class="jxr_linenumber" name="101" href="#101">101</a>
+<a class="jxr_linenumber" name="102" href="#102">102</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="103" href="#103">103</a> <strong class="jxr_keyword">public</strong> String getDescription( Locale locale )
+<a class="jxr_linenumber" name="104" href="#104">104</a> {
+<a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">return</strong> getBundle( locale ).getString( <span class="jxr_string">"report.cpd.description"</span> );
+<a class="jxr_linenumber" name="106" href="#106">106</a> }
+<a class="jxr_linenumber" name="107" href="#107">107</a>
+<a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> executeReport( Locale locale )
+<a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">throws</strong> MavenReportException
+<a class="jxr_linenumber" name="111" href="#111">111</a> {
+<a class="jxr_linenumber" name="112" href="#112">112</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="113" href="#113">113</a> {
+<a class="jxr_linenumber" name="114" href="#114">114</a> execute( locale );
+<a class="jxr_linenumber" name="115" href="#115">115</a> }
+<a class="jxr_linenumber" name="116" href="#116">116</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="117" href="#117">117</a> {
+<a class="jxr_linenumber" name="118" href="#118">118</a> <strong class="jxr_keyword">if</strong> ( getSink() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="119" href="#119">119</a> {
+<a class="jxr_linenumber" name="120" href="#120">120</a> getSink().close();
+<a class="jxr_linenumber" name="121" href="#121">121</a> }
+<a class="jxr_linenumber" name="122" href="#122">122</a> }
+<a class="jxr_linenumber" name="123" href="#123">123</a> }
+<a class="jxr_linenumber" name="124" href="#124">124</a>
+<a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> execute( Locale locale )
+<a class="jxr_linenumber" name="126" href="#126">126</a> <strong class="jxr_keyword">throws</strong> MavenReportException
+<a class="jxr_linenumber" name="127" href="#127">127</a> {
+<a class="jxr_linenumber" name="128" href="#128">128</a> <strong class="jxr_keyword">if</strong> ( !skip && canGenerateReport() )
+<a class="jxr_linenumber" name="129" href="#129">129</a> {
+<a class="jxr_linenumber" name="130" href="#130">130</a> ClassLoader origLoader = Thread.currentThread().getContextClassLoader();
+<a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="132" href="#132">132</a> {
+<a class="jxr_linenumber" name="133" href="#133">133</a> Thread.currentThread().setContextClassLoader( <strong class="jxr_keyword">this</strong>.getClass().getClassLoader() );
+<a class="jxr_linenumber" name="134" href="#134">134</a>
+<a class="jxr_linenumber" name="135" href="#135">135</a> CPD cpd = generateReport( locale );
+<a class="jxr_linenumber" name="136" href="#136">136</a>
+<a class="jxr_linenumber" name="137" href="#137">137</a> <strong class="jxr_keyword">if</strong> ( !isHtml() )
+<a class="jxr_linenumber" name="138" href="#138">138</a> {
+<a class="jxr_linenumber" name="139" href="#139">139</a> writeNonHtml( cpd );
+<a class="jxr_linenumber" name="140" href="#140">140</a> }
+<a class="jxr_linenumber" name="141" href="#141">141</a> }
+<a class="jxr_linenumber" name="142" href="#142">142</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="143" href="#143">143</a> {
+<a class="jxr_linenumber" name="144" href="#144">144</a> Thread.currentThread().setContextClassLoader( origLoader );
+<a class="jxr_linenumber" name="145" href="#145">145</a> }
+<a class="jxr_linenumber" name="146" href="#146">146</a>
+<a class="jxr_linenumber" name="147" href="#147">147</a> }
+<a class="jxr_linenumber" name="148" href="#148">148</a> }
+<a class="jxr_linenumber" name="149" href="#149">149</a>
+<a class="jxr_linenumber" name="150" href="#150">150</a> <strong class="jxr_keyword">private</strong> CPD generateReport( Locale locale )
+<a class="jxr_linenumber" name="151" href="#151">151</a> <strong class="jxr_keyword">throws</strong> MavenReportException
+<a class="jxr_linenumber" name="152" href="#152">152</a> {
+<a class="jxr_linenumber" name="153" href="#153">153</a> Properties p = <strong class="jxr_keyword">new</strong> Properties();
+<a class="jxr_linenumber" name="154" href="#154">154</a> <strong class="jxr_keyword">if</strong> ( ignoreLiterals )
+<a class="jxr_linenumber" name="155" href="#155">155</a> {
+<a class="jxr_linenumber" name="156" href="#156">156</a> p.setProperty( JavaTokenizer.IGNORE_LITERALS, <span class="jxr_string">"true"</span> );
+<a class="jxr_linenumber" name="157" href="#157">157</a> }
+<a class="jxr_linenumber" name="158" href="#158">158</a> <strong class="jxr_keyword">if</strong> ( ignoreIdentifiers )
+<a class="jxr_linenumber" name="159" href="#159">159</a> {
+<a class="jxr_linenumber" name="160" href="#160">160</a> p.setProperty( JavaTokenizer.IGNORE_IDENTIFIERS, <span class="jxr_string">"true"</span> );
+<a class="jxr_linenumber" name="161" href="#161">161</a> }
+<a class="jxr_linenumber" name="162" href="#162">162</a> CPD cpd = <strong class="jxr_keyword">new</strong> CPD( minimumTokens, <strong class="jxr_keyword">new</strong> JavaLanguage( p ) );
+<a class="jxr_linenumber" name="163" href="#163">163</a>
+<a class="jxr_linenumber" name="164" href="#164">164</a> Map files = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="165" href="#165">165</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="166" href="#166">166</a> {
+<a class="jxr_linenumber" name="167" href="#167">167</a> files = getFilesToProcess();
+<a class="jxr_linenumber" name="168" href="#168">168</a>
+<a class="jxr_linenumber" name="169" href="#169">169</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isNotEmpty( getSourceEncoding() ) )
+<a class="jxr_linenumber" name="170" href="#170">170</a> {
+<a class="jxr_linenumber" name="171" href="#171">171</a> cpd.setEncoding( getSourceEncoding() );
+<a class="jxr_linenumber" name="172" href="#172">172</a>
+<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_comment">// test encoding as CPD will convert exception into a RuntimeException</em>
+<a class="jxr_linenumber" name="174" href="#174">174</a> WriterFactory.newWriter( <strong class="jxr_keyword">new</strong> ByteArrayOutputStream(), getSourceEncoding() );
+<a class="jxr_linenumber" name="175" href="#175">175</a> }
+<a class="jxr_linenumber" name="176" href="#176">176</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( !files.isEmpty() )
+<a class="jxr_linenumber" name="177" href="#177">177</a> {
+<a class="jxr_linenumber" name="178" href="#178">178</a> getLog().warn(
+<a class="jxr_linenumber" name="179" href="#179">179</a> <span class="jxr_string">"File encoding has not been set, using platform encoding "</span>
+<a class="jxr_linenumber" name="180" href="#180">180</a> + WriterFactory.FILE_ENCODING + <span class="jxr_string">", i.e. build is platform dependent!"</span> );
+<a class="jxr_linenumber" name="181" href="#181">181</a> }
+<a class="jxr_linenumber" name="182" href="#182">182</a>
+<a class="jxr_linenumber" name="183" href="#183">183</a> <strong class="jxr_keyword">for</strong> ( Iterator it = files.keySet().iterator(); it.hasNext(); )
+<a class="jxr_linenumber" name="184" href="#184">184</a> {
+<a class="jxr_linenumber" name="185" href="#185">185</a> cpd.add( (File) it.next() );
+<a class="jxr_linenumber" name="186" href="#186">186</a> }
+<a class="jxr_linenumber" name="187" href="#187">187</a> }
+<a class="jxr_linenumber" name="188" href="#188">188</a> <strong class="jxr_keyword">catch</strong> ( UnsupportedEncodingException e )
+<a class="jxr_linenumber" name="189" href="#189">189</a> {
+<a class="jxr_linenumber" name="190" href="#190">190</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException( <span class="jxr_string">"Encoding '"</span> + getSourceEncoding() + <span class="jxr_string">"' is not supported."</span>, e );
+<a class="jxr_linenumber" name="191" href="#191">191</a> }
+<a class="jxr_linenumber" name="192" href="#192">192</a> <strong class="jxr_keyword">catch</strong> ( IOException e )
+<a class="jxr_linenumber" name="193" href="#193">193</a> {
+<a class="jxr_linenumber" name="194" href="#194">194</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException( e.getMessage(), e );
+<a class="jxr_linenumber" name="195" href="#195">195</a> }
+<a class="jxr_linenumber" name="196" href="#196">196</a> cpd.go();
+<a class="jxr_linenumber" name="197" href="#197">197</a>
+<a class="jxr_linenumber" name="198" href="#198">198</a> <a href="../../../../../org/apache/maven/plugin/pmd/CpdReportGenerator.html">CpdReportGenerator</a> gen =
+<a class="jxr_linenumber" name="199" href="#199">199</a> <strong class="jxr_keyword">new</strong> <a href="../../../../../org/apache/maven/plugin/pmd/CpdReportGenerator.html">CpdReportGenerator</a>( getSink(), files, getBundle( locale ), aggregate );
+<a class="jxr_linenumber" name="200" href="#200">200</a> gen.generate( cpd.getMatches() );
+<a class="jxr_linenumber" name="201" href="#201">201</a>
+<a class="jxr_linenumber" name="202" href="#202">202</a> <strong class="jxr_keyword">return</strong> cpd;
+<a class="jxr_linenumber" name="203" href="#203">203</a> }
+<a class="jxr_linenumber" name="204" href="#204">204</a>
+<a class="jxr_linenumber" name="205" href="#205">205</a> <strong class="jxr_keyword">void</strong> writeNonHtml( CPD cpd )
+<a class="jxr_linenumber" name="206" href="#206">206</a> <strong class="jxr_keyword">throws</strong> MavenReportException
+<a class="jxr_linenumber" name="207" href="#207">207</a> {
+<a class="jxr_linenumber" name="208" href="#208">208</a> Renderer r = createRenderer();
+<a class="jxr_linenumber" name="209" href="#209">209</a>
+<a class="jxr_linenumber" name="210" href="#210">210</a> <strong class="jxr_keyword">if</strong> ( r == <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="211" href="#211">211</a> {
+<a class="jxr_linenumber" name="212" href="#212">212</a> <strong class="jxr_keyword">return</strong>;
+<a class="jxr_linenumber" name="213" href="#213">213</a> }
+<a class="jxr_linenumber" name="214" href="#214">214</a>
+<a class="jxr_linenumber" name="215" href="#215">215</a> String buffer = r.render( cpd.getMatches() );
+<a class="jxr_linenumber" name="216" href="#216">216</a> Writer writer = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="217" href="#217">217</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="218" href="#218">218</a> {
+<a class="jxr_linenumber" name="219" href="#219">219</a> targetDirectory.mkdirs();
+<a class="jxr_linenumber" name="220" href="#220">220</a> File targetFile = <strong class="jxr_keyword">new</strong> File( targetDirectory, <span class="jxr_string">"cpd."</span> + format );
+<a class="jxr_linenumber" name="221" href="#221">221</a> FileOutputStream tStream = <strong class="jxr_keyword">new</strong> FileOutputStream( targetFile );
+<a class="jxr_linenumber" name="222" href="#222">222</a> writer = <strong class="jxr_keyword">new</strong> OutputStreamWriter( tStream, getOutputEncoding() );
+<a class="jxr_linenumber" name="223" href="#223">223</a> writer.write( buffer );
+<a class="jxr_linenumber" name="224" href="#224">224</a> writer.close();
+<a class="jxr_linenumber" name="225" href="#225">225</a>
+<a class="jxr_linenumber" name="226" href="#226">226</a> File siteDir = getReportOutputDirectory();
+<a class="jxr_linenumber" name="227" href="#227">227</a> siteDir.mkdirs();
+<a class="jxr_linenumber" name="228" href="#228">228</a> FileUtils.copyFile( targetFile, <strong class="jxr_keyword">new</strong> File( siteDir, <span class="jxr_string">"cpd."</span> + format ) );
+<a class="jxr_linenumber" name="229" href="#229">229</a> }
+<a class="jxr_linenumber" name="230" href="#230">230</a> <strong class="jxr_keyword">catch</strong> ( IOException ioe )
+<a class="jxr_linenumber" name="231" href="#231">231</a> {
+<a class="jxr_linenumber" name="232" href="#232">232</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException( ioe.getMessage(), ioe );
+<a class="jxr_linenumber" name="233" href="#233">233</a> }
+<a class="jxr_linenumber" name="234" href="#234">234</a> <strong class="jxr_keyword">finally</strong>
+<a class="jxr_linenumber" name="235" href="#235">235</a> {
+<a class="jxr_linenumber" name="236" href="#236">236</a> IOUtil.close( writer );
+<a class="jxr_linenumber" name="237" href="#237">237</a> }
+<a class="jxr_linenumber" name="238" href="#238">238</a> }
+<a class="jxr_linenumber" name="239" href="#239">239</a>
+<a class="jxr_linenumber" name="240" href="#240">240</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="241" href="#241">241</a> <strong class="jxr_keyword">public</strong> String getOutputName()
+<a class="jxr_linenumber" name="242" href="#242">242</a> {
+<a class="jxr_linenumber" name="243" href="#243">243</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"cpd"</span>;
+<a class="jxr_linenumber" name="244" href="#244">244</a> }
+<a class="jxr_linenumber" name="245" href="#245">245</a>
+<a class="jxr_linenumber" name="246" href="#246">246</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> ResourceBundle getBundle( Locale locale )
+<a class="jxr_linenumber" name="247" href="#247">247</a> {
+<a class="jxr_linenumber" name="248" href="#248">248</a> <strong class="jxr_keyword">return</strong> ResourceBundle.getBundle( <span class="jxr_string">"cpd-report"</span>, locale, CpdReport.<strong class="jxr_keyword">class</strong>.getClassLoader() );
+<a class="jxr_linenumber" name="249" href="#249">249</a> }
+<a class="jxr_linenumber" name="250" href="#250">250</a>
+<a class="jxr_linenumber" name="251" href="#251">251</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="252" href="#252">252</a> <em class="jxr_javadoccomment"> * Create and return the correct renderer for the output type.</em>
+<a class="jxr_linenumber" name="253" href="#253">253</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="254" href="#254">254</a> <em class="jxr_javadoccomment"> * @return the renderer based on the configured output</em>
+<a class="jxr_linenumber" name="255" href="#255">255</a> <em class="jxr_javadoccomment"> * @throws org.apache.maven.reporting.MavenReportException</em>
+<a class="jxr_linenumber" name="256" href="#256">256</a> <em class="jxr_javadoccomment"> * if no renderer found for the output type</em>
+<a class="jxr_linenumber" name="257" href="#257">257</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="258" href="#258">258</a> <strong class="jxr_keyword">public</strong> Renderer createRenderer()
+<a class="jxr_linenumber" name="259" href="#259">259</a> <strong class="jxr_keyword">throws</strong> MavenReportException
+<a class="jxr_linenumber" name="260" href="#260">260</a> {
+<a class="jxr_linenumber" name="261" href="#261">261</a> Renderer renderer = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="262" href="#262">262</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"xml"</span>.equals( format ) )
+<a class="jxr_linenumber" name="263" href="#263">263</a> {
+<a class="jxr_linenumber" name="264" href="#264">264</a> renderer = <strong class="jxr_keyword">new</strong> XMLRenderer( getOutputEncoding() );
+<a class="jxr_linenumber" name="265" href="#265">265</a> }
+<a class="jxr_linenumber" name="266" href="#266">266</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"csv"</span>.equals( format ) )
+<a class="jxr_linenumber" name="267" href="#267">267</a> {
+<a class="jxr_linenumber" name="268" href="#268">268</a> renderer = <strong class="jxr_keyword">new</strong> CSVRenderer();
+<a class="jxr_linenumber" name="269" href="#269">269</a> }
+<a class="jxr_linenumber" name="270" href="#270">270</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( !<span class="jxr_string">""</span>.equals( format ) && !<span class="jxr_string">"none"</span>.equals( format ) )
+<a class="jxr_linenumber" name="271" href="#271">271</a> {
+<a class="jxr_linenumber" name="272" href="#272">272</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="273" href="#273">273</a> {
+<a class="jxr_linenumber" name="274" href="#274">274</a> renderer = (Renderer) Class.forName( format ).newInstance();
+<a class="jxr_linenumber" name="275" href="#275">275</a> }
+<a class="jxr_linenumber" name="276" href="#276">276</a> <strong class="jxr_keyword">catch</strong> ( Exception e )
+<a class="jxr_linenumber" name="277" href="#277">277</a> {
+<a class="jxr_linenumber" name="278" href="#278">278</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MavenReportException(
+<a class="jxr_linenumber" name="279" href="#279">279</a> <span class="jxr_string">"Can't find CPD custom format "</span> + format + <span class="jxr_string">": "</span> + e.getClass().getName(), e );
+<a class="jxr_linenumber" name="280" href="#280">280</a> }
+<a class="jxr_linenumber" name="281" href="#281">281</a> }
+<a class="jxr_linenumber" name="282" href="#282">282</a>
+<a class="jxr_linenumber" name="283" href="#283">283</a> <strong class="jxr_keyword">return</strong> renderer;
+<a class="jxr_linenumber" name="284" href="#284">284</a> }
+<a class="jxr_linenumber" name="285" href="#285">285</a> }
</pre>
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