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Posted to commits@maven.apache.org by hb...@apache.org on 2012/05/08 15:04:31 UTC
svn commit: r816611 [21/22] - in
/websites/production/maventest/content/plugins/maven-compiler-plugin-latest:
./ apidocs/ apidocs/org/ apidocs/org/apache/ apidocs/org/apache/maven/
apidocs/org/apache/maven/plugin/ apidocs/org/apache/maven/plugin/class-...
Added: websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/AbstractCompilerMojo.html
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--- websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/AbstractCompilerMojo.html (added)
+++ websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/AbstractCompilerMojo.html Tue May 8 13:04:26 2012
@@ -0,0 +1,762 @@
+<!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" />
+<title>AbstractCompilerMojo xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../../../../../../site/apidocs/org/apache/maven/plugin/AbstractCompilerMojo.html">View Javadoc</a></div><pre>
+
+<a name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugin;
+<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.File;
+<a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
+<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.HashSet;
+<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
+<a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
+<a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.util.Set;
+<a name="30" href="#30">30</a>
+<a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.maven.execution.MavenSession;
+<a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.maven.toolchain.Toolchain;
+<a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.maven.toolchain.ToolchainManager;
+<a name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.Compiler;
+<a name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerConfiguration;
+<a name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerError;
+<a name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerException;
+<a name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerOutputStyle;
+<a name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.manager.CompilerManager;
+<a name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.manager.NoSuchCompilerException;
+<a name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.InclusionScanException;
+<a name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.SourceInclusionScanner;
+<a name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.mapping.SingleTargetSourceMapping;
+<a name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.mapping.SourceMapping;
+<a name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.mapping.SuffixMapping;
+<a name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.ReaderFactory;
+<a name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.StringUtils;
+<a name="48" href="#48">48</a>
+<a name="49" href="#49">49</a> <em class="jxr_javadoccomment">/**</em>
+<a name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * TODO: At least one step could be optimized, currently the plugin will do two</em>
+<a name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * scans of all the source code if the compiler has to have the entire set of</em>
+<a name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * sources. This is currently the case for at least the C# compiler and most</em>
+<a name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * likely all the other .NET compilers too.</em>
+<a name="54" href="#54">54</a> <em class="jxr_javadoccomment"> *</em>
+<a name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * @author others</em>
+<a name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:trygvis@inamo.no" target="alexandria_uri">mailto:trygvis@inamo.no</a>">Trygve Laugst&oslash;l</a></em>
+<a name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * @version $Id$</em>
+<a name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * @since 2.0</em>
+<a name="59" href="#59">59</a> <em class="jxr_javadoccomment"> */</em>
+<a name="60" href="#60">60</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/maven/plugin/AbstractCompilerMojo.html">AbstractCompilerMojo</a>
+<a name="61" href="#61">61</a> <strong class="jxr_keyword">extends</strong> AbstractMojo
+<a name="62" href="#62">62</a> {
+<a name="63" href="#63">63</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="64" href="#64">64</a> <em class="jxr_comment">// Configurables</em>
+<a name="65" href="#65">65</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="66" href="#66">66</a>
+<a name="67" href="#67">67</a> <em class="jxr_javadoccomment">/**</em>
+<a name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * Indicates whether the build will continue even if there are compilation errors; defaults to true.</em>
+<a name="69" href="#69">69</a> <em class="jxr_javadoccomment"> *</em>
+<a name="70" href="#70">70</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.failOnError}" default-value="true"</em>
+<a name="71" href="#71">71</a> <em class="jxr_javadoccomment"> * @since 2.0.2</em>
+<a name="72" href="#72">72</a> <em class="jxr_javadoccomment"> */</em>
+<a name="73" href="#73">73</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> failOnError = <strong class="jxr_keyword">true</strong>;
+<a name="74" href="#74">74</a>
+<a name="75" href="#75">75</a> <em class="jxr_javadoccomment">/**</em>
+<a name="76" href="#76">76</a> <em class="jxr_javadoccomment"> * Set to true to include debugging information in the compiled class files.</em>
+<a name="77" href="#77">77</a> <em class="jxr_javadoccomment"> *</em>
+<a name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.debug}" default-value="true"</em>
+<a name="79" href="#79">79</a> <em class="jxr_javadoccomment"> */</em>
+<a name="80" href="#80">80</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> debug = <strong class="jxr_keyword">true</strong>;
+<a name="81" href="#81">81</a>
+<a name="82" href="#82">82</a> <em class="jxr_javadoccomment">/**</em>
+<a name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * Set to true to show messages about what the compiler is doing.</em>
+<a name="84" href="#84">84</a> <em class="jxr_javadoccomment"> *</em>
+<a name="85" href="#85">85</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.verbose}" default-value="false"</em>
+<a name="86" href="#86">86</a> <em class="jxr_javadoccomment"> */</em>
+<a name="87" href="#87">87</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> verbose;
+<a name="88" href="#88">88</a>
+<a name="89" href="#89">89</a> <em class="jxr_javadoccomment">/**</em>
+<a name="90" href="#90">90</a> <em class="jxr_javadoccomment"> * Sets whether to show source locations where deprecated APIs are used.</em>
+<a name="91" href="#91">91</a> <em class="jxr_javadoccomment"> *</em>
+<a name="92" href="#92">92</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.showDeprecation}" default-value="false"</em>
+<a name="93" href="#93">93</a> <em class="jxr_javadoccomment"> */</em>
+<a name="94" href="#94">94</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> showDeprecation;
+<a name="95" href="#95">95</a>
+<a name="96" href="#96">96</a> <em class="jxr_javadoccomment">/**</em>
+<a name="97" href="#97">97</a> <em class="jxr_javadoccomment"> * Set to true to optimize the compiled code using the compiler's optimization methods.</em>
+<a name="98" href="#98">98</a> <em class="jxr_javadoccomment"> *</em>
+<a name="99" href="#99">99</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.optimize}" default-value="false"</em>
+<a name="100" href="#100">100</a> <em class="jxr_javadoccomment"> */</em>
+<a name="101" href="#101">101</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> optimize;
+<a name="102" href="#102">102</a>
+<a name="103" href="#103">103</a> <em class="jxr_javadoccomment">/**</em>
+<a name="104" href="#104">104</a> <em class="jxr_javadoccomment"> * Set to true to show compilation warnings.</em>
+<a name="105" href="#105">105</a> <em class="jxr_javadoccomment"> *</em>
+<a name="106" href="#106">106</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.showWarnings}" default-value="false"</em>
+<a name="107" href="#107">107</a> <em class="jxr_javadoccomment"> */</em>
+<a name="108" href="#108">108</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> showWarnings;
+<a name="109" href="#109">109</a>
+<a name="110" href="#110">110</a> <em class="jxr_javadoccomment">/**</em>
+<a name="111" href="#111">111</a> <em class="jxr_javadoccomment"> * The -source argument for the Java compiler.</em>
+<a name="112" href="#112">112</a> <em class="jxr_javadoccomment"> *</em>
+<a name="113" href="#113">113</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.source}"</em>
+<a name="114" href="#114">114</a> <em class="jxr_javadoccomment"> */</em>
+<a name="115" href="#115">115</a> <strong class="jxr_keyword">protected</strong> String source;
+<a name="116" href="#116">116</a>
+<a name="117" href="#117">117</a> <em class="jxr_javadoccomment">/**</em>
+<a name="118" href="#118">118</a> <em class="jxr_javadoccomment"> * The -target argument for the Java compiler.</em>
+<a name="119" href="#119">119</a> <em class="jxr_javadoccomment"> *</em>
+<a name="120" href="#120">120</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.target}"</em>
+<a name="121" href="#121">121</a> <em class="jxr_javadoccomment"> */</em>
+<a name="122" href="#122">122</a> <strong class="jxr_keyword">protected</strong> String target;
+<a name="123" href="#123">123</a>
+<a name="124" href="#124">124</a> <em class="jxr_javadoccomment">/**</em>
+<a name="125" href="#125">125</a> <em class="jxr_javadoccomment"> * The -encoding argument for the Java compiler.</em>
+<a name="126" href="#126">126</a> <em class="jxr_javadoccomment"> *</em>
+<a name="127" href="#127">127</a> <em class="jxr_javadoccomment"> * @parameter expression="${encoding}" default-value="${project.build.sourceEncoding}"</em>
+<a name="128" href="#128">128</a> <em class="jxr_javadoccomment"> */</em>
+<a name="129" href="#129">129</a> <strong class="jxr_keyword">private</strong> String encoding;
+<a name="130" href="#130">130</a>
+<a name="131" href="#131">131</a> <em class="jxr_javadoccomment">/**</em>
+<a name="132" href="#132">132</a> <em class="jxr_javadoccomment"> * Sets the granularity in milliseconds of the last modification</em>
+<a name="133" href="#133">133</a> <em class="jxr_javadoccomment"> * date for testing whether a source needs recompilation.</em>
+<a name="134" href="#134">134</a> <em class="jxr_javadoccomment"> *</em>
+<a name="135" href="#135">135</a> <em class="jxr_javadoccomment"> * @parameter expression="${lastModGranularityMs}" default-value="0"</em>
+<a name="136" href="#136">136</a> <em class="jxr_javadoccomment"> */</em>
+<a name="137" href="#137">137</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> staleMillis;
+<a name="138" href="#138">138</a>
+<a name="139" href="#139">139</a> <em class="jxr_javadoccomment">/**</em>
+<a name="140" href="#140">140</a> <em class="jxr_javadoccomment"> * The compiler id of the compiler to use. See this</em>
+<a name="141" href="#141">141</a> <em class="jxr_javadoccomment"> * <a href="non-javac-compilers.html">guide</a> for more information.</em>
+<a name="142" href="#142">142</a> <em class="jxr_javadoccomment"> *</em>
+<a name="143" href="#143">143</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.compilerId}" default-value="javac"</em>
+<a name="144" href="#144">144</a> <em class="jxr_javadoccomment"> */</em>
+<a name="145" href="#145">145</a> <strong class="jxr_keyword">private</strong> String compilerId;
+<a name="146" href="#146">146</a>
+<a name="147" href="#147">147</a> <em class="jxr_javadoccomment">/**</em>
+<a name="148" href="#148">148</a> <em class="jxr_javadoccomment"> * Version of the compiler to use, ex. "1.3", "1.5", if fork is set to true.</em>
+<a name="149" href="#149">149</a> <em class="jxr_javadoccomment"> *</em>
+<a name="150" href="#150">150</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.compilerVersion}"</em>
+<a name="151" href="#151">151</a> <em class="jxr_javadoccomment"> */</em>
+<a name="152" href="#152">152</a> <strong class="jxr_keyword">private</strong> String compilerVersion;
+<a name="153" href="#153">153</a>
+<a name="154" href="#154">154</a> <em class="jxr_javadoccomment">/**</em>
+<a name="155" href="#155">155</a> <em class="jxr_javadoccomment"> * Allows running the compiler in a separate process.</em>
+<a name="156" href="#156">156</a> <em class="jxr_javadoccomment"> * If "false" it uses the built in compiler, while if "true" it will use an executable.</em>
+<a name="157" href="#157">157</a> <em class="jxr_javadoccomment"> *</em>
+<a name="158" href="#158">158</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.fork}" default-value="false"</em>
+<a name="159" href="#159">159</a> <em class="jxr_javadoccomment"> */</em>
+<a name="160" href="#160">160</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> fork;
+<a name="161" href="#161">161</a>
+<a name="162" href="#162">162</a> <em class="jxr_javadoccomment">/**</em>
+<a name="163" href="#163">163</a> <em class="jxr_javadoccomment"> * Initial size, in megabytes, of the memory allocation pool, ex. "64", "64m"</em>
+<a name="164" href="#164">164</a> <em class="jxr_javadoccomment"> * if fork is set to true.</em>
+<a name="165" href="#165">165</a> <em class="jxr_javadoccomment"> *</em>
+<a name="166" href="#166">166</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.meminitial}"</em>
+<a name="167" href="#167">167</a> <em class="jxr_javadoccomment"> * @since 2.0.1</em>
+<a name="168" href="#168">168</a> <em class="jxr_javadoccomment"> */</em>
+<a name="169" href="#169">169</a> <strong class="jxr_keyword">private</strong> String meminitial;
+<a name="170" href="#170">170</a>
+<a name="171" href="#171">171</a> <em class="jxr_javadoccomment">/**</em>
+<a name="172" href="#172">172</a> <em class="jxr_javadoccomment"> * Sets the maximum size, in megabytes, of the memory allocation pool, ex. "128", "128m"</em>
+<a name="173" href="#173">173</a> <em class="jxr_javadoccomment"> * if fork is set to true.</em>
+<a name="174" href="#174">174</a> <em class="jxr_javadoccomment"> *</em>
+<a name="175" href="#175">175</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.maxmem}"</em>
+<a name="176" href="#176">176</a> <em class="jxr_javadoccomment"> * @since 2.0.1</em>
+<a name="177" href="#177">177</a> <em class="jxr_javadoccomment"> */</em>
+<a name="178" href="#178">178</a> <strong class="jxr_keyword">private</strong> String maxmem;
+<a name="179" href="#179">179</a>
+<a name="180" href="#180">180</a> <em class="jxr_javadoccomment">/**</em>
+<a name="181" href="#181">181</a> <em class="jxr_javadoccomment"> * Sets the executable of the compiler to use when fork is true.</em>
+<a name="182" href="#182">182</a> <em class="jxr_javadoccomment"> *</em>
+<a name="183" href="#183">183</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.executable}"</em>
+<a name="184" href="#184">184</a> <em class="jxr_javadoccomment"> */</em>
+<a name="185" href="#185">185</a> <strong class="jxr_keyword">private</strong> String executable;
+<a name="186" href="#186">186</a>
+<a name="187" href="#187">187</a> <em class="jxr_javadoccomment">/**</em>
+<a name="188" href="#188">188</a> <em class="jxr_javadoccomment"> * <p></em>
+<a name="189" href="#189">189</a> <em class="jxr_javadoccomment"> * Sets the arguments to be passed to the compiler (prepending a dash) if fork is set to true.</em>
+<a name="190" href="#190">190</a> <em class="jxr_javadoccomment"> * </p></em>
+<a name="191" href="#191">191</a> <em class="jxr_javadoccomment"> * <p></em>
+<a name="192" href="#192">192</a> <em class="jxr_javadoccomment"> * This is because the list of valid arguments passed to a Java compiler</em>
+<a name="193" href="#193">193</a> <em class="jxr_javadoccomment"> * varies based on the compiler version.</em>
+<a name="194" href="#194">194</a> <em class="jxr_javadoccomment"> * </p></em>
+<a name="195" href="#195">195</a> <em class="jxr_javadoccomment"> *</em>
+<a name="196" href="#196">196</a> <em class="jxr_javadoccomment"> * @parameter</em>
+<a name="197" href="#197">197</a> <em class="jxr_javadoccomment"> * @since 2.0.1</em>
+<a name="198" href="#198">198</a> <em class="jxr_javadoccomment"> */</em>
+<a name="199" href="#199">199</a> <strong class="jxr_keyword">protected</strong> Map compilerArguments;
+<a name="200" href="#200">200</a>
+<a name="201" href="#201">201</a> <em class="jxr_javadoccomment">/**</em>
+<a name="202" href="#202">202</a> <em class="jxr_javadoccomment"> * <p></em>
+<a name="203" href="#203">203</a> <em class="jxr_javadoccomment"> * Sets the unformatted argument string to be passed to the compiler if fork is set to true.</em>
+<a name="204" href="#204">204</a> <em class="jxr_javadoccomment"> * </p></em>
+<a name="205" href="#205">205</a> <em class="jxr_javadoccomment"> * <p></em>
+<a name="206" href="#206">206</a> <em class="jxr_javadoccomment"> * This is because the list of valid arguments passed to a Java compiler</em>
+<a name="207" href="#207">207</a> <em class="jxr_javadoccomment"> * varies based on the compiler version.</em>
+<a name="208" href="#208">208</a> <em class="jxr_javadoccomment"> * </p></em>
+<a name="209" href="#209">209</a> <em class="jxr_javadoccomment"> *</em>
+<a name="210" href="#210">210</a> <em class="jxr_javadoccomment"> * @parameter</em>
+<a name="211" href="#211">211</a> <em class="jxr_javadoccomment"> */</em>
+<a name="212" href="#212">212</a> <strong class="jxr_keyword">protected</strong> String compilerArgument;
+<a name="213" href="#213">213</a>
+<a name="214" href="#214">214</a> <em class="jxr_javadoccomment">/**</em>
+<a name="215" href="#215">215</a> <em class="jxr_javadoccomment"> * Sets the name of the output file when compiling a set of</em>
+<a name="216" href="#216">216</a> <em class="jxr_javadoccomment"> * sources to a single file.</em>
+<a name="217" href="#217">217</a> <em class="jxr_javadoccomment"> *</em>
+<a name="218" href="#218">218</a> <em class="jxr_javadoccomment"> * @parameter expression="${project.build.finalName}"</em>
+<a name="219" href="#219">219</a> <em class="jxr_javadoccomment"> */</em>
+<a name="220" href="#220">220</a> <strong class="jxr_keyword">private</strong> String outputFileName;
+<a name="221" href="#221">221</a>
+<a name="222" href="#222">222</a> <em class="jxr_javadoccomment">/**</em>
+<a name="223" href="#223">223</a> <em class="jxr_javadoccomment"> * Keyword list to be appended to the -g command-line switch. Legal values are none or a comma-separated list of the following keywords: lines, vars, and source.</em>
+<a name="224" href="#224">224</a> <em class="jxr_javadoccomment"> * If debuglevel is not specified, by default, nothing will be appended to -g. If debug is not turned on, this attribute will be ignored.</em>
+<a name="225" href="#225">225</a> <em class="jxr_javadoccomment"> *</em>
+<a name="226" href="#226">226</a> <em class="jxr_javadoccomment"> * @parameter expression="${maven.compiler.debuglevel}"</em>
+<a name="227" href="#227">227</a> <em class="jxr_javadoccomment"> * @since 2.1</em>
+<a name="228" href="#228">228</a> <em class="jxr_javadoccomment"> */</em>
+<a name="229" href="#229">229</a> <strong class="jxr_keyword">private</strong> String debuglevel;
+<a name="230" href="#230">230</a>
+<a name="231" href="#231">231</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> @component */</em>
+<a name="232" href="#232">232</a> <strong class="jxr_keyword">private</strong> ToolchainManager toolchainManager;
+<a name="233" href="#233">233</a>
+<a name="234" href="#234">234</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="235" href="#235">235</a> <em class="jxr_comment">// Read-only parameters</em>
+<a name="236" href="#236">236</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="237" href="#237">237</a>
+<a name="238" href="#238">238</a> <em class="jxr_javadoccomment">/**</em>
+<a name="239" href="#239">239</a> <em class="jxr_javadoccomment"> * The directory to run the compiler from if fork is true.</em>
+<a name="240" href="#240">240</a> <em class="jxr_javadoccomment"> *</em>
+<a name="241" href="#241">241</a> <em class="jxr_javadoccomment"> * @parameter default-value="${basedir}"</em>
+<a name="242" href="#242">242</a> <em class="jxr_javadoccomment"> * @required</em>
+<a name="243" href="#243">243</a> <em class="jxr_javadoccomment"> * @readonly</em>
+<a name="244" href="#244">244</a> <em class="jxr_javadoccomment"> */</em>
+<a name="245" href="#245">245</a> <strong class="jxr_keyword">private</strong> File basedir;
+<a name="246" href="#246">246</a>
+<a name="247" href="#247">247</a> <em class="jxr_javadoccomment">/**</em>
+<a name="248" href="#248">248</a> <em class="jxr_javadoccomment"> * The target directory of the compiler if fork is true.</em>
+<a name="249" href="#249">249</a> <em class="jxr_javadoccomment"> *</em>
+<a name="250" href="#250">250</a> <em class="jxr_javadoccomment"> * @parameter default-value="${project.build.directory}"</em>
+<a name="251" href="#251">251</a> <em class="jxr_javadoccomment"> * @required</em>
+<a name="252" href="#252">252</a> <em class="jxr_javadoccomment"> * @readonly</em>
+<a name="253" href="#253">253</a> <em class="jxr_javadoccomment"> */</em>
+<a name="254" href="#254">254</a> <strong class="jxr_keyword">private</strong> File buildDirectory;
+<a name="255" href="#255">255</a>
+<a name="256" href="#256">256</a> <em class="jxr_javadoccomment">/**</em>
+<a name="257" href="#257">257</a> <em class="jxr_javadoccomment"> * Plexus compiler manager.</em>
+<a name="258" href="#258">258</a> <em class="jxr_javadoccomment"> *</em>
+<a name="259" href="#259">259</a> <em class="jxr_javadoccomment"> * @component</em>
+<a name="260" href="#260">260</a> <em class="jxr_javadoccomment"> */</em>
+<a name="261" href="#261">261</a> <strong class="jxr_keyword">private</strong> CompilerManager compilerManager;
+<a name="262" href="#262">262</a>
+<a name="263" href="#263">263</a> <em class="jxr_javadoccomment">/**</em>
+<a name="264" href="#264">264</a> <em class="jxr_javadoccomment"> * The current build session instance. This is used for</em>
+<a name="265" href="#265">265</a> <em class="jxr_javadoccomment"> * toolchain manager API calls.</em>
+<a name="266" href="#266">266</a> <em class="jxr_javadoccomment"> *</em>
+<a name="267" href="#267">267</a> <em class="jxr_javadoccomment"> * @parameter default-value="${session}"</em>
+<a name="268" href="#268">268</a> <em class="jxr_javadoccomment"> * @required</em>
+<a name="269" href="#269">269</a> <em class="jxr_javadoccomment"> * @readonly</em>
+<a name="270" href="#270">270</a> <em class="jxr_javadoccomment"> */</em>
+<a name="271" href="#271">271</a> <strong class="jxr_keyword">private</strong> MavenSession session;
+<a name="272" href="#272">272</a>
+<a name="273" href="#273">273</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> SourceInclusionScanner getSourceInclusionScanner( <strong class="jxr_keyword">int</strong> staleMillis );
+<a name="274" href="#274">274</a>
+<a name="275" href="#275">275</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> SourceInclusionScanner getSourceInclusionScanner( String inputFileEnding );
+<a name="276" href="#276">276</a>
+<a name="277" href="#277">277</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> List getClasspathElements();
+<a name="278" href="#278">278</a>
+<a name="279" href="#279">279</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> List getCompileSourceRoots();
+<a name="280" href="#280">280</a>
+<a name="281" href="#281">281</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> File getOutputDirectory();
+<a name="282" href="#282">282</a>
+<a name="283" href="#283">283</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> String getSource();
+<a name="284" href="#284">284</a>
+<a name="285" href="#285">285</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> String getTarget();
+<a name="286" href="#286">286</a>
+<a name="287" href="#287">287</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> String getCompilerArgument();
+<a name="288" href="#288">288</a>
+<a name="289" href="#289">289</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> Map getCompilerArguments();
+<a name="290" href="#290">290</a>
+<a name="291" href="#291">291</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute()
+<a name="292" href="#292">292</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException, <a href="../../../../org/apache/maven/plugin/CompilationFailureException.html">CompilationFailureException</a>
+<a name="293" href="#293">293</a> {
+<a name="294" href="#294">294</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="295" href="#295">295</a> <em class="jxr_comment">// Look up the compiler. This is done before other code than can</em>
+<a name="296" href="#296">296</a> <em class="jxr_comment">// cause the mojo to return before the lookup is done possibly resulting</em>
+<a name="297" href="#297">297</a> <em class="jxr_comment">// in misconfigured POMs still building.</em>
+<a name="298" href="#298">298</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="299" href="#299">299</a>
+<a name="300" href="#300">300</a> Compiler compiler;
+<a name="301" href="#301">301</a>
+<a name="302" href="#302">302</a> getLog().debug( <span class="jxr_string">"Using compiler '"</span> + compilerId + <span class="jxr_string">"'."</span> );
+<a name="303" href="#303">303</a>
+<a name="304" href="#304">304</a> <strong class="jxr_keyword">try</strong>
+<a name="305" href="#305">305</a> {
+<a name="306" href="#306">306</a> compiler = compilerManager.getCompiler( compilerId );
+<a name="307" href="#307">307</a> }
+<a name="308" href="#308">308</a> <strong class="jxr_keyword">catch</strong> ( NoSuchCompilerException e )
+<a name="309" href="#309">309</a> {
+<a name="310" href="#310">310</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"No such compiler '"</span> + e.getCompilerId() + <span class="jxr_string">"'."</span> );
+<a name="311" href="#311">311</a> }
+<a name="312" href="#312">312</a>
+<a name="313" href="#313">313</a> <em class="jxr_comment">//-----------toolchains start here ----------------------------------</em>
+<a name="314" href="#314">314</a> <em class="jxr_comment">//use the compilerId as identifier for toolchains as well.</em>
+<a name="315" href="#315">315</a> Toolchain tc = getToolchain();
+<a name="316" href="#316">316</a> <strong class="jxr_keyword">if</strong> ( tc != <strong class="jxr_keyword">null</strong> )
+<a name="317" href="#317">317</a> {
+<a name="318" href="#318">318</a> getLog().info( <span class="jxr_string">"Toolchain in compiler-plugin: "</span> + tc );
+<a name="319" href="#319">319</a> <strong class="jxr_keyword">if</strong> ( executable != <strong class="jxr_keyword">null</strong> )
+<a name="320" href="#320">320</a> {
+<a name="321" href="#321">321</a> getLog().warn( <span class="jxr_string">"Toolchains are ignored, 'executable' parameter is set to "</span> + executable );
+<a name="322" href="#322">322</a> }
+<a name="323" href="#323">323</a> <strong class="jxr_keyword">else</strong>
+<a name="324" href="#324">324</a> {
+<a name="325" href="#325">325</a> fork = <strong class="jxr_keyword">true</strong>;
+<a name="326" href="#326">326</a> <em class="jxr_comment">//TODO somehow shaky dependency between compilerId and tool executable.</em>
+<a name="327" href="#327">327</a> executable = tc.findTool( compilerId );
+<a name="328" href="#328">328</a> }
+<a name="329" href="#329">329</a> }
+<a name="330" href="#330">330</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="331" href="#331">331</a> <em class="jxr_comment">//</em>
+<a name="332" href="#332">332</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="333" href="#333">333</a>
+<a name="334" href="#334">334</a> List compileSourceRoots = removeEmptyCompileSourceRoots( getCompileSourceRoots() );
+<a name="335" href="#335">335</a>
+<a name="336" href="#336">336</a> <strong class="jxr_keyword">if</strong> ( compileSourceRoots.isEmpty() )
+<a name="337" href="#337">337</a> {
+<a name="338" href="#338">338</a> getLog().info( <span class="jxr_string">"No sources to compile"</span> );
+<a name="339" href="#339">339</a>
+<a name="340" href="#340">340</a> <strong class="jxr_keyword">return</strong>;
+<a name="341" href="#341">341</a> }
+<a name="342" href="#342">342</a>
+<a name="343" href="#343">343</a> <strong class="jxr_keyword">if</strong> ( getLog().isDebugEnabled() )
+<a name="344" href="#344">344</a> {
+<a name="345" href="#345">345</a> getLog().debug( <span class="jxr_string">"Source directories: "</span> + compileSourceRoots.toString().replace( ',', '\n' ) );
+<a name="346" href="#346">346</a> getLog().debug( <span class="jxr_string">"Classpath: "</span> + getClasspathElements().toString().replace( ',', '\n' ) );
+<a name="347" href="#347">347</a> getLog().debug( <span class="jxr_string">"Output directory: "</span> + getOutputDirectory() );
+<a name="348" href="#348">348</a> }
+<a name="349" href="#349">349</a>
+<a name="350" href="#350">350</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="351" href="#351">351</a> <em class="jxr_comment">// Create the compiler configuration</em>
+<a name="352" href="#352">352</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="353" href="#353">353</a>
+<a name="354" href="#354">354</a> CompilerConfiguration compilerConfiguration = <strong class="jxr_keyword">new</strong> CompilerConfiguration();
+<a name="355" href="#355">355</a>
+<a name="356" href="#356">356</a> compilerConfiguration.setOutputLocation( getOutputDirectory().getAbsolutePath() );
+<a name="357" href="#357">357</a>
+<a name="358" href="#358">358</a> compilerConfiguration.setClasspathEntries( getClasspathElements() );
+<a name="359" href="#359">359</a>
+<a name="360" href="#360">360</a> compilerConfiguration.setSourceLocations( compileSourceRoots );
+<a name="361" href="#361">361</a>
+<a name="362" href="#362">362</a> compilerConfiguration.setOptimize( optimize );
+<a name="363" href="#363">363</a>
+<a name="364" href="#364">364</a> compilerConfiguration.setDebug( debug );
+<a name="365" href="#365">365</a>
+<a name="366" href="#366">366</a> <strong class="jxr_keyword">if</strong> ( debug && StringUtils.isNotEmpty( debuglevel ) )
+<a name="367" href="#367">367</a> {
+<a name="368" href="#368">368</a> String[] split = StringUtils.split( debuglevel, <span class="jxr_string">","</span> );
+<a name="369" href="#369">369</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < split.length; i++ )
+<a name="370" href="#370">370</a> {
+<a name="371" href="#371">371</a> <strong class="jxr_keyword">if</strong> ( !( split[i].equalsIgnoreCase( <span class="jxr_string">"none"</span> ) || split[i].equalsIgnoreCase( <span class="jxr_string">"lines"</span> )
+<a name="372" href="#372">372</a> || split[i].equalsIgnoreCase( <span class="jxr_string">"vars"</span> ) || split[i].equalsIgnoreCase( <span class="jxr_string">"source"</span> ) ) )
+<a name="373" href="#373">373</a> {
+<a name="374" href="#374">374</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException( <span class="jxr_string">"The specified debug level: '"</span> + split[i]
+<a name="375" href="#375">375</a> + <span class="jxr_string">"' is unsupported. "</span> + <span class="jxr_string">"Legal values are 'none', 'lines', 'vars', and 'source'."</span> );
+<a name="376" href="#376">376</a> }
+<a name="377" href="#377">377</a> }
+<a name="378" href="#378">378</a> compilerConfiguration.setDebugLevel( debuglevel );
+<a name="379" href="#379">379</a> }
+<a name="380" href="#380">380</a>
+<a name="381" href="#381">381</a> compilerConfiguration.setVerbose( verbose );
+<a name="382" href="#382">382</a>
+<a name="383" href="#383">383</a> compilerConfiguration.setShowWarnings( showWarnings );
+<a name="384" href="#384">384</a>
+<a name="385" href="#385">385</a> compilerConfiguration.setShowDeprecation( showDeprecation );
+<a name="386" href="#386">386</a>
+<a name="387" href="#387">387</a> compilerConfiguration.setSourceVersion( getSource() );
+<a name="388" href="#388">388</a>
+<a name="389" href="#389">389</a> compilerConfiguration.setTargetVersion( getTarget() );
+<a name="390" href="#390">390</a>
+<a name="391" href="#391">391</a> compilerConfiguration.setSourceEncoding( encoding );
+<a name="392" href="#392">392</a>
+<a name="393" href="#393">393</a> Map effectiveCompilerArguments = getCompilerArguments();
+<a name="394" href="#394">394</a>
+<a name="395" href="#395">395</a> String effectiveCompilerArgument = getCompilerArgument();
+<a name="396" href="#396">396</a>
+<a name="397" href="#397">397</a> <strong class="jxr_keyword">if</strong> ( ( effectiveCompilerArguments != <strong class="jxr_keyword">null</strong> ) || ( effectiveCompilerArgument != <strong class="jxr_keyword">null</strong> ) )
+<a name="398" href="#398">398</a> {
+<a name="399" href="#399">399</a> LinkedHashMap cplrArgsCopy = <strong class="jxr_keyword">new</strong> LinkedHashMap();
+<a name="400" href="#400">400</a> <strong class="jxr_keyword">if</strong> ( effectiveCompilerArguments != <strong class="jxr_keyword">null</strong> )
+<a name="401" href="#401">401</a> {
+<a name="402" href="#402">402</a> <strong class="jxr_keyword">for</strong> ( Iterator i = effectiveCompilerArguments.entrySet().iterator(); i.hasNext(); )
+<a name="403" href="#403">403</a> {
+<a name="404" href="#404">404</a> Map.Entry me = (Map.Entry) i.next();
+<a name="405" href="#405">405</a> String key = (String) me.getKey();
+<a name="406" href="#406">406</a> String value = (String) me.getValue();
+<a name="407" href="#407">407</a> <strong class="jxr_keyword">if</strong> ( !key.startsWith( <span class="jxr_string">"-"</span> ) )
+<a name="408" href="#408">408</a> {
+<a name="409" href="#409">409</a> key = <span class="jxr_string">"-"</span> + key;
+<a name="410" href="#410">410</a> }
+<a name="411" href="#411">411</a> cplrArgsCopy.put( key, value );
+<a name="412" href="#412">412</a> }
+<a name="413" href="#413">413</a> }
+<a name="414" href="#414">414</a> <strong class="jxr_keyword">if</strong> ( !StringUtils.isEmpty( effectiveCompilerArgument ) )
+<a name="415" href="#415">415</a> {
+<a name="416" href="#416">416</a> cplrArgsCopy.put( effectiveCompilerArgument, <strong class="jxr_keyword">null</strong> );
+<a name="417" href="#417">417</a> }
+<a name="418" href="#418">418</a> compilerConfiguration.setCustomCompilerArguments( cplrArgsCopy );
+<a name="419" href="#419">419</a> }
+<a name="420" href="#420">420</a>
+<a name="421" href="#421">421</a> compilerConfiguration.setFork( fork );
+<a name="422" href="#422">422</a>
+<a name="423" href="#423">423</a> <strong class="jxr_keyword">if</strong> ( fork )
+<a name="424" href="#424">424</a> {
+<a name="425" href="#425">425</a> <strong class="jxr_keyword">if</strong> ( !StringUtils.isEmpty( meminitial ) )
+<a name="426" href="#426">426</a> {
+<a name="427" href="#427">427</a> String value = getMemoryValue( meminitial );
+<a name="428" href="#428">428</a>
+<a name="429" href="#429">429</a> <strong class="jxr_keyword">if</strong> ( value != <strong class="jxr_keyword">null</strong> )
+<a name="430" href="#430">430</a> {
+<a name="431" href="#431">431</a> compilerConfiguration.setMeminitial( value );
+<a name="432" href="#432">432</a> }
+<a name="433" href="#433">433</a> <strong class="jxr_keyword">else</strong>
+<a name="434" href="#434">434</a> {
+<a name="435" href="#435">435</a> getLog().info( <span class="jxr_string">"Invalid value for meminitial '"</span> + meminitial + <span class="jxr_string">"'. Ignoring this option."</span> );
+<a name="436" href="#436">436</a> }
+<a name="437" href="#437">437</a> }
+<a name="438" href="#438">438</a>
+<a name="439" href="#439">439</a> <strong class="jxr_keyword">if</strong> ( !StringUtils.isEmpty( maxmem ) )
+<a name="440" href="#440">440</a> {
+<a name="441" href="#441">441</a> String value = getMemoryValue( maxmem );
+<a name="442" href="#442">442</a>
+<a name="443" href="#443">443</a> <strong class="jxr_keyword">if</strong> ( value != <strong class="jxr_keyword">null</strong> )
+<a name="444" href="#444">444</a> {
+<a name="445" href="#445">445</a> compilerConfiguration.setMaxmem( value );
+<a name="446" href="#446">446</a> }
+<a name="447" href="#447">447</a> <strong class="jxr_keyword">else</strong>
+<a name="448" href="#448">448</a> {
+<a name="449" href="#449">449</a> getLog().info( <span class="jxr_string">"Invalid value for maxmem '"</span> + maxmem + <span class="jxr_string">"'. Ignoring this option."</span> );
+<a name="450" href="#450">450</a> }
+<a name="451" href="#451">451</a> }
+<a name="452" href="#452">452</a> }
+<a name="453" href="#453">453</a>
+<a name="454" href="#454">454</a> compilerConfiguration.setExecutable( executable );
+<a name="455" href="#455">455</a>
+<a name="456" href="#456">456</a> compilerConfiguration.setWorkingDirectory( basedir );
+<a name="457" href="#457">457</a>
+<a name="458" href="#458">458</a> compilerConfiguration.setCompilerVersion( compilerVersion );
+<a name="459" href="#459">459</a>
+<a name="460" href="#460">460</a> compilerConfiguration.setBuildDirectory( buildDirectory );
+<a name="461" href="#461">461</a>
+<a name="462" href="#462">462</a> compilerConfiguration.setOutputFileName( outputFileName );
+<a name="463" href="#463">463</a>
+<a name="464" href="#464">464</a> <em class="jxr_comment">// TODO: have an option to always compile (without need to clean)</em>
+<a name="465" href="#465">465</a> Set staleSources;
+<a name="466" href="#466">466</a>
+<a name="467" href="#467">467</a> <strong class="jxr_keyword">boolean</strong> canUpdateTarget;
+<a name="468" href="#468">468</a>
+<a name="469" href="#469">469</a> <strong class="jxr_keyword">try</strong>
+<a name="470" href="#470">470</a> {
+<a name="471" href="#471">471</a> staleSources =
+<a name="472" href="#472">472</a> computeStaleSources( compilerConfiguration, compiler, getSourceInclusionScanner( staleMillis ) );
+<a name="473" href="#473">473</a>
+<a name="474" href="#474">474</a> canUpdateTarget = compiler.canUpdateTarget( compilerConfiguration );
+<a name="475" href="#475">475</a>
+<a name="476" href="#476">476</a> <strong class="jxr_keyword">if</strong> ( compiler.getCompilerOutputStyle().equals( CompilerOutputStyle.ONE_OUTPUT_FILE_FOR_ALL_INPUT_FILES ) &&
+<a name="477" href="#477">477</a> !canUpdateTarget )
+<a name="478" href="#478">478</a> {
+<a name="479" href="#479">479</a> getLog().info( <span class="jxr_string">"RESCANNING!"</span> );
+<a name="480" href="#480">480</a> <em class="jxr_comment">// TODO: This second scan for source files is sub-optimal</em>
+<a name="481" href="#481">481</a> String inputFileEnding = compiler.getInputFileEnding( compilerConfiguration );
+<a name="482" href="#482">482</a>
+<a name="483" href="#483">483</a> Set sources = computeStaleSources( compilerConfiguration, compiler,
+<a name="484" href="#484">484</a> getSourceInclusionScanner( inputFileEnding ) );
+<a name="485" href="#485">485</a>
+<a name="486" href="#486">486</a> compilerConfiguration.setSourceFiles( sources );
+<a name="487" href="#487">487</a> }
+<a name="488" href="#488">488</a> <strong class="jxr_keyword">else</strong>
+<a name="489" href="#489">489</a> {
+<a name="490" href="#490">490</a> compilerConfiguration.setSourceFiles( staleSources );
+<a name="491" href="#491">491</a> }
+<a name="492" href="#492">492</a> }
+<a name="493" href="#493">493</a> <strong class="jxr_keyword">catch</strong> ( CompilerException e )
+<a name="494" href="#494">494</a> {
+<a name="495" href="#495">495</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Error while computing stale sources."</span>, e );
+<a name="496" href="#496">496</a> }
+<a name="497" href="#497">497</a>
+<a name="498" href="#498">498</a> <strong class="jxr_keyword">if</strong> ( staleSources.isEmpty() )
+<a name="499" href="#499">499</a> {
+<a name="500" href="#500">500</a> getLog().info( <span class="jxr_string">"Nothing to compile - all classes are up to date"</span> );
+<a name="501" href="#501">501</a>
+<a name="502" href="#502">502</a> <strong class="jxr_keyword">return</strong>;
+<a name="503" href="#503">503</a> }
+<a name="504" href="#504">504</a>
+<a name="505" href="#505">505</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="506" href="#506">506</a> <em class="jxr_comment">// Dump configuration</em>
+<a name="507" href="#507">507</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="508" href="#508">508</a>
+<a name="509" href="#509">509</a> <strong class="jxr_keyword">if</strong> ( getLog().isDebugEnabled() )
+<a name="510" href="#510">510</a> {
+<a name="511" href="#511">511</a> getLog().debug( <span class="jxr_string">"Classpath:"</span> );
+<a name="512" href="#512">512</a>
+<a name="513" href="#513">513</a> <strong class="jxr_keyword">for</strong> ( Iterator it = getClasspathElements().iterator(); it.hasNext(); )
+<a name="514" href="#514">514</a> {
+<a name="515" href="#515">515</a> String s = (String) it.next();
+<a name="516" href="#516">516</a>
+<a name="517" href="#517">517</a> getLog().debug( <span class="jxr_string">" "</span> + s );
+<a name="518" href="#518">518</a> }
+<a name="519" href="#519">519</a>
+<a name="520" href="#520">520</a> getLog().debug( <span class="jxr_string">"Source roots:"</span> );
+<a name="521" href="#521">521</a>
+<a name="522" href="#522">522</a> <strong class="jxr_keyword">for</strong> ( Iterator it = getCompileSourceRoots().iterator(); it.hasNext(); )
+<a name="523" href="#523">523</a> {
+<a name="524" href="#524">524</a> String root = (String) it.next();
+<a name="525" href="#525">525</a>
+<a name="526" href="#526">526</a> getLog().debug( <span class="jxr_string">" "</span> + root );
+<a name="527" href="#527">527</a> }
+<a name="528" href="#528">528</a>
+<a name="529" href="#529">529</a> <strong class="jxr_keyword">if</strong> ( fork )
+<a name="530" href="#530">530</a> {
+<a name="531" href="#531">531</a> <strong class="jxr_keyword">try</strong>
+<a name="532" href="#532">532</a> {
+<a name="533" href="#533">533</a> <strong class="jxr_keyword">if</strong> ( compilerConfiguration.getExecutable() != <strong class="jxr_keyword">null</strong> )
+<a name="534" href="#534">534</a> {
+<a name="535" href="#535">535</a> getLog().debug( <span class="jxr_string">"Excutable: "</span> );
+<a name="536" href="#536">536</a> getLog().debug( <span class="jxr_string">" "</span> + compilerConfiguration.getExecutable() );
+<a name="537" href="#537">537</a> }
+<a name="538" href="#538">538</a>
+<a name="539" href="#539">539</a> String[] cl = compiler.createCommandLine( compilerConfiguration );
+<a name="540" href="#540">540</a> <strong class="jxr_keyword">if</strong> ( cl != <strong class="jxr_keyword">null</strong> && cl.length > 0 )
+<a name="541" href="#541">541</a> {
+<a name="542" href="#542">542</a> StringBuffer sb = <strong class="jxr_keyword">new</strong> StringBuffer();
+<a name="543" href="#543">543</a> sb.append( cl[0] );
+<a name="544" href="#544">544</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 1; i < cl.length; i++ )
+<a name="545" href="#545">545</a> {
+<a name="546" href="#546">546</a> sb.append( <span class="jxr_string">" "</span> );
+<a name="547" href="#547">547</a> sb.append( cl[i] );
+<a name="548" href="#548">548</a> }
+<a name="549" href="#549">549</a> getLog().debug( <span class="jxr_string">"Command line options:"</span> );
+<a name="550" href="#550">550</a> getLog().debug( sb );
+<a name="551" href="#551">551</a> }
+<a name="552" href="#552">552</a> }
+<a name="553" href="#553">553</a> <strong class="jxr_keyword">catch</strong> ( CompilerException ce )
+<a name="554" href="#554">554</a> {
+<a name="555" href="#555">555</a> getLog().debug( ce );
+<a name="556" href="#556">556</a> }
+<a name="557" href="#557">557</a> }
+<a name="558" href="#558">558</a> }
+<a name="559" href="#559">559</a>
+<a name="560" href="#560">560</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="561" href="#561">561</a> <em class="jxr_comment">// Compile!</em>
+<a name="562" href="#562">562</a> <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="563" href="#563">563</a>
+<a name="564" href="#564">564</a> <strong class="jxr_keyword">if</strong> ( StringUtils.isEmpty( compilerConfiguration.getSourceEncoding() ) )
+<a name="565" href="#565">565</a> {
+<a name="566" href="#566">566</a> getLog().warn(
+<a name="567" href="#567">567</a> <span class="jxr_string">"File encoding has not been set, using platform encoding "</span> + ReaderFactory.FILE_ENCODING
+<a name="568" href="#568">568</a> + <span class="jxr_string">", i.e. build is platform dependent!"</span> );
+<a name="569" href="#569">569</a> }
+<a name="570" href="#570">570</a>
+<a name="571" href="#571">571</a> List messages;
+<a name="572" href="#572">572</a>
+<a name="573" href="#573">573</a> <strong class="jxr_keyword">try</strong>
+<a name="574" href="#574">574</a> {
+<a name="575" href="#575">575</a> messages = compiler.compile( compilerConfiguration );
+<a name="576" href="#576">576</a> }
+<a name="577" href="#577">577</a> <strong class="jxr_keyword">catch</strong> ( Exception e )
+<a name="578" href="#578">578</a> {
+<a name="579" href="#579">579</a> <em class="jxr_comment">// TODO: don't catch Exception</em>
+<a name="580" href="#580">580</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Fatal error compiling"</span>, e );
+<a name="581" href="#581">581</a> }
+<a name="582" href="#582">582</a>
+<a name="583" href="#583">583</a> <strong class="jxr_keyword">boolean</strong> compilationError = false;
+<a name="584" href="#584">584</a>
+<a name="585" href="#585">585</a> <strong class="jxr_keyword">for</strong> ( Iterator i = messages.iterator(); i.hasNext(); )
+<a name="586" href="#586">586</a> {
+<a name="587" href="#587">587</a> CompilerError message = (CompilerError) i.next();
+<a name="588" href="#588">588</a>
+<a name="589" href="#589">589</a> <strong class="jxr_keyword">if</strong> ( message.isError() )
+<a name="590" href="#590">590</a> {
+<a name="591" href="#591">591</a> compilationError = <strong class="jxr_keyword">true</strong>;
+<a name="592" href="#592">592</a> <strong class="jxr_keyword">break</strong>;
+<a name="593" href="#593">593</a> }
+<a name="594" href="#594">594</a> }
+<a name="595" href="#595">595</a>
+<a name="596" href="#596">596</a> <strong class="jxr_keyword">if</strong> ( compilationError && failOnError )
+<a name="597" href="#597">597</a> {
+<a name="598" href="#598">598</a> getLog().info( <span class="jxr_string">"-------------------------------------------------------------"</span> );
+<a name="599" href="#599">599</a> getLog().error( <span class="jxr_string">"COMPILATION ERROR : "</span> );
+<a name="600" href="#600">600</a> getLog().info( <span class="jxr_string">"-------------------------------------------------------------"</span> );
+<a name="601" href="#601">601</a> <strong class="jxr_keyword">if</strong> ( messages != <strong class="jxr_keyword">null</strong> )
+<a name="602" href="#602">602</a> {
+<a name="603" href="#603">603</a> <strong class="jxr_keyword">for</strong> ( Iterator i = messages.iterator(); i.hasNext(); )
+<a name="604" href="#604">604</a> {
+<a name="605" href="#605">605</a> CompilerError message = (CompilerError) i.next();
+<a name="606" href="#606">606</a>
+<a name="607" href="#607">607</a> getLog().error( message.toString() );
+<a name="608" href="#608">608</a>
+<a name="609" href="#609">609</a> }
+<a name="610" href="#610">610</a> getLog().info( messages.size() + ( ( messages.size() > 1 ) ? <span class="jxr_string">" errors "</span> : <span class="jxr_string">"error"</span> ) );
+<a name="611" href="#611">611</a> getLog().info( <span class="jxr_string">"-------------------------------------------------------------"</span> );
+<a name="612" href="#612">612</a> }
+<a name="613" href="#613">613</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/maven/plugin/CompilationFailureException.html">CompilationFailureException</a>( messages );
+<a name="614" href="#614">614</a> }
+<a name="615" href="#615">615</a> <strong class="jxr_keyword">else</strong>
+<a name="616" href="#616">616</a> {
+<a name="617" href="#617">617</a> <strong class="jxr_keyword">for</strong> ( Iterator i = messages.iterator(); i.hasNext(); )
+<a name="618" href="#618">618</a> {
+<a name="619" href="#619">619</a> CompilerError message = (CompilerError) i.next();
+<a name="620" href="#620">620</a>
+<a name="621" href="#621">621</a> getLog().warn( message.toString() );
+<a name="622" href="#622">622</a> }
+<a name="623" href="#623">623</a> }
+<a name="624" href="#624">624</a> }
+<a name="625" href="#625">625</a>
+<a name="626" href="#626">626</a> <strong class="jxr_keyword">private</strong> String getMemoryValue( String setting )
+<a name="627" href="#627">627</a> {
+<a name="628" href="#628">628</a> String value = <strong class="jxr_keyword">null</strong>;
+<a name="629" href="#629">629</a>
+<a name="630" href="#630">630</a> <em class="jxr_comment">// Allow '128' or '128m'</em>
+<a name="631" href="#631">631</a> <strong class="jxr_keyword">if</strong> ( isDigits( setting ) )
+<a name="632" href="#632">632</a> {
+<a name="633" href="#633">633</a> value = setting + <span class="jxr_string">"m"</span>;
+<a name="634" href="#634">634</a> }
+<a name="635" href="#635">635</a> <strong class="jxr_keyword">else</strong>
+<a name="636" href="#636">636</a> {
+<a name="637" href="#637">637</a> <strong class="jxr_keyword">if</strong> ( ( isDigits( setting.substring( 0, setting.length() - 1 ) ) ) &&
+<a name="638" href="#638">638</a> ( setting.toLowerCase().endsWith( <span class="jxr_string">"m"</span> ) ) )
+<a name="639" href="#639">639</a> {
+<a name="640" href="#640">640</a> value = setting;
+<a name="641" href="#641">641</a> }
+<a name="642" href="#642">642</a> }
+<a name="643" href="#643">643</a> <strong class="jxr_keyword">return</strong> value;
+<a name="644" href="#644">644</a> }
+<a name="645" href="#645">645</a>
+<a name="646" href="#646">646</a> <em class="jxr_comment">//TODO remove the part with ToolchainManager lookup once we depend on</em>
+<a name="647" href="#647">647</a> <em class="jxr_comment">//3.0.9 (have it as prerequisite). Define as regular component field then.</em>
+<a name="648" href="#648">648</a> <strong class="jxr_keyword">private</strong> Toolchain getToolchain()
+<a name="649" href="#649">649</a> {
+<a name="650" href="#650">650</a> Toolchain tc = <strong class="jxr_keyword">null</strong>;
+<a name="651" href="#651">651</a> <strong class="jxr_keyword">if</strong> ( toolchainManager != <strong class="jxr_keyword">null</strong> )
+<a name="652" href="#652">652</a> {
+<a name="653" href="#653">653</a> tc = toolchainManager.getToolchainFromBuildContext( <span class="jxr_string">"jdk"</span>, session );
+<a name="654" href="#654">654</a> }
+<a name="655" href="#655">655</a> <strong class="jxr_keyword">return</strong> tc;
+<a name="656" href="#656">656</a> }
+<a name="657" href="#657">657</a>
+<a name="658" href="#658">658</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> isDigits( String string )
+<a name="659" href="#659">659</a> {
+<a name="660" href="#660">660</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < string.length(); i++ )
+<a name="661" href="#661">661</a> {
+<a name="662" href="#662">662</a> <strong class="jxr_keyword">if</strong> ( !Character.isDigit( string.charAt( i ) ) )
+<a name="663" href="#663">663</a> {
+<a name="664" href="#664">664</a> <strong class="jxr_keyword">return</strong> false;
+<a name="665" href="#665">665</a> }
+<a name="666" href="#666">666</a> }
+<a name="667" href="#667">667</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a name="668" href="#668">668</a> }
+<a name="669" href="#669">669</a>
+<a name="670" href="#670">670</a> <strong class="jxr_keyword">private</strong> Set computeStaleSources( CompilerConfiguration compilerConfiguration, Compiler compiler,
+<a name="671" href="#671">671</a> SourceInclusionScanner scanner )
+<a name="672" href="#672">672</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException, CompilerException
+<a name="673" href="#673">673</a> {
+<a name="674" href="#674">674</a> CompilerOutputStyle outputStyle = compiler.getCompilerOutputStyle();
+<a name="675" href="#675">675</a>
+<a name="676" href="#676">676</a> SourceMapping mapping;
+<a name="677" href="#677">677</a>
+<a name="678" href="#678">678</a> File outputDirectory;
+<a name="679" href="#679">679</a>
+<a name="680" href="#680">680</a> <strong class="jxr_keyword">if</strong> ( outputStyle == CompilerOutputStyle.ONE_OUTPUT_FILE_PER_INPUT_FILE )
+<a name="681" href="#681">681</a> {
+<a name="682" href="#682">682</a> mapping = <strong class="jxr_keyword">new</strong> SuffixMapping( compiler.getInputFileEnding( compilerConfiguration ), compiler
+<a name="683" href="#683">683</a> .getOutputFileEnding( compilerConfiguration ) );
+<a name="684" href="#684">684</a>
+<a name="685" href="#685">685</a> outputDirectory = getOutputDirectory();
+<a name="686" href="#686">686</a> }
+<a name="687" href="#687">687</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( outputStyle == CompilerOutputStyle.ONE_OUTPUT_FILE_FOR_ALL_INPUT_FILES )
+<a name="688" href="#688">688</a> {
+<a name="689" href="#689">689</a> mapping = <strong class="jxr_keyword">new</strong> SingleTargetSourceMapping( compiler.getInputFileEnding( compilerConfiguration ), compiler
+<a name="690" href="#690">690</a> .getOutputFile( compilerConfiguration ) );
+<a name="691" href="#691">691</a>
+<a name="692" href="#692">692</a> outputDirectory = buildDirectory;
+<a name="693" href="#693">693</a> }
+<a name="694" href="#694">694</a> <strong class="jxr_keyword">else</strong>
+<a name="695" href="#695">695</a> {
+<a name="696" href="#696">696</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Unknown compiler output style: '"</span> + outputStyle + <span class="jxr_string">"'."</span> );
+<a name="697" href="#697">697</a> }
+<a name="698" href="#698">698</a>
+<a name="699" href="#699">699</a> scanner.addSourceMapping( mapping );
+<a name="700" href="#700">700</a>
+<a name="701" href="#701">701</a> Set staleSources = <strong class="jxr_keyword">new</strong> HashSet();
+<a name="702" href="#702">702</a>
+<a name="703" href="#703">703</a> <strong class="jxr_keyword">for</strong> ( Iterator it = getCompileSourceRoots().iterator(); it.hasNext(); )
+<a name="704" href="#704">704</a> {
+<a name="705" href="#705">705</a> String sourceRoot = (String) it.next();
+<a name="706" href="#706">706</a>
+<a name="707" href="#707">707</a> File rootFile = <strong class="jxr_keyword">new</strong> File( sourceRoot );
+<a name="708" href="#708">708</a>
+<a name="709" href="#709">709</a> <strong class="jxr_keyword">if</strong> ( !rootFile.isDirectory() )
+<a name="710" href="#710">710</a> {
+<a name="711" href="#711">711</a> <strong class="jxr_keyword">continue</strong>;
+<a name="712" href="#712">712</a> }
+<a name="713" href="#713">713</a>
+<a name="714" href="#714">714</a> <strong class="jxr_keyword">try</strong>
+<a name="715" href="#715">715</a> {
+<a name="716" href="#716">716</a> staleSources.addAll( scanner.getIncludedSources( rootFile, outputDirectory ) );
+<a name="717" href="#717">717</a> }
+<a name="718" href="#718">718</a> <strong class="jxr_keyword">catch</strong> ( InclusionScanException e )
+<a name="719" href="#719">719</a> {
+<a name="720" href="#720">720</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException(
+<a name="721" href="#721">721</a> <span class="jxr_string">"Error scanning source root: \'"</span> + sourceRoot + <span class="jxr_string">"\' "</span> + <span class="jxr_string">"for stale files to recompile."</span>, e );
+<a name="722" href="#722">722</a> }
+<a name="723" href="#723">723</a> }
+<a name="724" href="#724">724</a>
+<a name="725" href="#725">725</a> <strong class="jxr_keyword">return</strong> staleSources;
+<a name="726" href="#726">726</a> }
+<a name="727" href="#727">727</a>
+<a name="728" href="#728">728</a> <em class="jxr_javadoccomment">/**</em>
+<a name="729" href="#729">729</a> <em class="jxr_javadoccomment"> * @todo also in ant plugin. This should be resolved at some point so that it does not need to</em>
+<a name="730" href="#730">730</a> <em class="jxr_javadoccomment"> * be calculated continuously - or should the plugins accept empty source roots as is?</em>
+<a name="731" href="#731">731</a> <em class="jxr_javadoccomment"> */</em>
+<a name="732" href="#732">732</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> List removeEmptyCompileSourceRoots( List compileSourceRootsList )
+<a name="733" href="#733">733</a> {
+<a name="734" href="#734">734</a> List newCompileSourceRootsList = <strong class="jxr_keyword">new</strong> ArrayList();
+<a name="735" href="#735">735</a> <strong class="jxr_keyword">if</strong> ( compileSourceRootsList != <strong class="jxr_keyword">null</strong> )
+<a name="736" href="#736">736</a> {
+<a name="737" href="#737">737</a> <em class="jxr_comment">// copy as I may be modifying it</em>
+<a name="738" href="#738">738</a> <strong class="jxr_keyword">for</strong> ( Iterator i = compileSourceRootsList.iterator(); i.hasNext(); )
+<a name="739" href="#739">739</a> {
+<a name="740" href="#740">740</a> String srcDir = (String) i.next();
+<a name="741" href="#741">741</a> <strong class="jxr_keyword">if</strong> ( !newCompileSourceRootsList.contains( srcDir ) && <strong class="jxr_keyword">new</strong> File( srcDir ).exists() )
+<a name="742" href="#742">742</a> {
+<a name="743" href="#743">743</a> newCompileSourceRootsList.add( srcDir );
+<a name="744" href="#744">744</a> }
+<a name="745" href="#745">745</a> }
+<a name="746" href="#746">746</a> }
+<a name="747" href="#747">747</a> <strong class="jxr_keyword">return</strong> newCompileSourceRootsList;
+<a name="748" href="#748">748</a> }
+<a name="749" href="#749">749</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
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--- websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/CompilationFailureException.html (added)
+++ websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/CompilationFailureException.html Tue May 8 13:04:26 2012
@@ -0,0 +1,92 @@
+<!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" />
+<title>CompilationFailureException xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../../../../../../site/apidocs/org/apache/maven/plugin/CompilationFailureException.html">View Javadoc</a></div><pre>
+
+<a name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugin;
+<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> org.codehaus.plexus.compiler.CompilerError;
+<a name="23" href="#23">23</a>
+<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.Iterator;
+<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a name="26" href="#26">26</a>
+<a name="27" href="#27">27</a> <em class="jxr_javadoccomment">/**</em>
+<a name="28" href="#28">28</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:jason@maven.org" target="alexandria_uri">mailto:jason@maven.org</a>">Jason van Zyl</a></em>
+<a name="29" href="#29">29</a> <em class="jxr_javadoccomment"> * @version $Id$</em>
+<a name="30" href="#30">30</a> <em class="jxr_javadoccomment"> * @since 2.0</em>
+<a name="31" href="#31">31</a> <em class="jxr_javadoccomment"> */</em>
+<a name="32" href="#32">32</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/maven/plugin/CompilationFailureException.html">CompilationFailureException</a>
+<a name="33" href="#33">33</a> <strong class="jxr_keyword">extends</strong> MojoFailureException
+<a name="34" href="#34">34</a> {
+<a name="35" href="#35">35</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String LS = System.getProperty( <span class="jxr_string">"line.separator"</span> );
+<a name="36" href="#36">36</a>
+<a name="37" href="#37">37</a> <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/maven/plugin/CompilationFailureException.html">CompilationFailureException</a>( List messages )
+<a name="38" href="#38">38</a> {
+<a name="39" href="#39">39</a> <strong class="jxr_keyword">super</strong>( <strong class="jxr_keyword">null</strong>, shortMessage( messages ), longMessage( messages ) );
+<a name="40" href="#40">40</a> }
+<a name="41" href="#41">41</a>
+<a name="42" href="#42">42</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String longMessage( List messages )
+<a name="43" href="#43">43</a> {
+<a name="44" href="#44">44</a> StringBuffer sb = <strong class="jxr_keyword">new</strong> StringBuffer();
+<a name="45" href="#45">45</a>
+<a name="46" href="#46">46</a> <strong class="jxr_keyword">for</strong> ( Iterator it = messages.iterator(); it.hasNext(); )
+<a name="47" href="#47">47</a> {
+<a name="48" href="#48">48</a> CompilerError compilerError = (CompilerError) it.next();
+<a name="49" href="#49">49</a>
+<a name="50" href="#50">50</a> sb.append( compilerError ).append( LS );
+<a name="51" href="#51">51</a> }
+<a name="52" href="#52">52</a> <strong class="jxr_keyword">return</strong> sb.toString();
+<a name="53" href="#53">53</a> }
+<a name="54" href="#54">54</a>
+<a name="55" href="#55">55</a> <em class="jxr_javadoccomment">/**</em>
+<a name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * Short message will have the error message if there's only one, useful for errors forking the compiler</em>
+<a name="57" href="#57">57</a> <em class="jxr_javadoccomment"> *</em>
+<a name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * @param messages</em>
+<a name="59" href="#59">59</a> <em class="jxr_javadoccomment"> * @return the short error message</em>
+<a name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * @since 2.0.2</em>
+<a name="61" href="#61">61</a> <em class="jxr_javadoccomment"> */</em>
+<a name="62" href="#62">62</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String shortMessage( List messages )
+<a name="63" href="#63">63</a> {
+<a name="64" href="#64">64</a> StringBuffer sb = <strong class="jxr_keyword">new</strong> StringBuffer();
+<a name="65" href="#65">65</a>
+<a name="66" href="#66">66</a> sb.append( <span class="jxr_string">"Compilation failure"</span> );
+<a name="67" href="#67">67</a>
+<a name="68" href="#68">68</a> <strong class="jxr_keyword">if</strong> ( messages.size() == 1 )
+<a name="69" href="#69">69</a> {
+<a name="70" href="#70">70</a> sb.append( LS );
+<a name="71" href="#71">71</a>
+<a name="72" href="#72">72</a> CompilerError compilerError = (CompilerError) messages.get( 0 );
+<a name="73" href="#73">73</a>
+<a name="74" href="#74">74</a> sb.append( compilerError ).append( LS );
+<a name="75" href="#75">75</a> }
+<a name="76" href="#76">76</a>
+<a name="77" href="#77">77</a> <strong class="jxr_keyword">return</strong> sb.toString();
+<a name="78" href="#78">78</a> }
+<a name="79" href="#79">79</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
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