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Posted to commits@maven.apache.org by hb...@apache.org on 2012/05/08 15:05:39 UTC

svn commit: r816613 [12/13] - in /websites/production/maventest/content/plugins/maven-compiler-plugin-latest: ./ apidocs/ apidocs/org/apache/maven/plugin/ apidocs/org/apache/maven/plugin/class-use/ cobertura/ examples/ testapidocs/ testapidocs/org/apac...

Modified: websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/AbstractCompilerMojo.html
==============================================================================
--- websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/AbstractCompilerMojo.html (original)
+++ websites/production/maventest/content/plugins/maven-compiler-plugin-latest/xref/org/apache/maven/plugin/AbstractCompilerMojo.html Tue May  8 13:05:36 2012
@@ -32,731 +32,770 @@
 <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 &lt;a href="<a href="mailto:trygvis@inamo.no" target="alexandria_uri">mailto:trygvis@inamo.no</a>"&gt;Trygve Laugst&amp;oslash;l&lt;/a&gt;</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="${lastModGranularityMs}" default-value="0"</em>
-<a name="136" href="#136">136</a> <em class="jxr_javadoccomment">     */</em>
-<a name="137" href="#137">137</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> staleMillis;
-<a name="138" href="#138">138</a> 
-<a name="139" href="#139">139</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="140" href="#140">140</a> <em class="jxr_javadoccomment">     * The compiler id of the compiler to use. See this</em>
-<a name="141" href="#141">141</a> <em class="jxr_javadoccomment">     * &lt;a href="non-javac-compilers.html"&gt;guide&lt;/a&gt; for more information.</em>
-<a name="142" href="#142">142</a> <em class="jxr_javadoccomment">     *</em>
-<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     * @parameter expression="${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">     * &lt;p&gt;</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="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
+<a name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> java.util.List;
+<a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
+<a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> java.util.Set;
+<a name="29" href="#29">29</a>  
+<a name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.execution.MavenSession;
+<a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.toolchain.Toolchain;
+<a name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> org.apache.maven.toolchain.ToolchainManager;
+<a name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.Compiler;
+<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerConfiguration;
+<a name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerError;
+<a name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerException;
+<a name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.CompilerOutputStyle;
+<a name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.manager.CompilerManager;
+<a name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.manager.NoSuchCompilerException;
+<a name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.InclusionScanException;
+<a name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.SourceInclusionScanner;
+<a name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.mapping.SingleTargetSourceMapping;
+<a name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.mapping.SourceMapping;
+<a name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.compiler.util.scan.mapping.SuffixMapping;
+<a name="45" href="#45">45</a>  <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.ReaderFactory;
+<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"> * TODO: At least one step could be optimized, currently the plugin will do two</em>
+<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment"> * scans of all the source code if the compiler has to have the entire set of</em>
+<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment"> * sources. This is currently the case for at least the C# compiler and most</em>
+<a name="52" href="#52">52</a>  <em class="jxr_javadoccomment"> * likely all the other .NET compilers too.</em>
+<a name="53" href="#53">53</a>  <em class="jxr_javadoccomment"> *</em>
+<a name="54" href="#54">54</a>  <em class="jxr_javadoccomment"> * @author others</em>
+<a name="55" href="#55">55</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="mailto:trygvis@inamo.no" target="alexandria_uri">mailto:trygvis@inamo.no</a>"&gt;Trygve Laugst&amp;oslash;l&lt;/a&gt;</em>
+<a name="56" href="#56">56</a>  <em class="jxr_javadoccomment"> * @version $Id$</em>
+<a name="57" href="#57">57</a>  <em class="jxr_javadoccomment"> * @since 2.0</em>
+<a name="58" href="#58">58</a>  <em class="jxr_javadoccomment"> */</em>
+<a name="59" href="#59">59</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="60" href="#60">60</a>      <strong class="jxr_keyword">extends</strong> AbstractMojo
+<a name="61" href="#61">61</a>  {
+<a name="62" href="#62">62</a>      <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="63" href="#63">63</a>      <em class="jxr_comment">// Configurables</em>
+<a name="64" href="#64">64</a>      <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="65" href="#65">65</a>  
+<a name="66" href="#66">66</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="67" href="#67">67</a>  <em class="jxr_javadoccomment">     * Indicates whether the build will continue even if there are compilation errors; defaults to true.</em>
+<a name="68" href="#68">68</a>  <em class="jxr_javadoccomment">     *</em>
+<a name="69" href="#69">69</a>  <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.failOnError}" default-value="true"</em>
+<a name="70" href="#70">70</a>  <em class="jxr_javadoccomment">     * @since 2.0.2</em>
+<a name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="72" href="#72">72</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> failOnError = <strong class="jxr_keyword">true</strong>;
+<a name="73" href="#73">73</a>  
+<a name="74" href="#74">74</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     * Set to true to include debugging information in the compiled class files.</em>
+<a name="76" href="#76">76</a>  <em class="jxr_javadoccomment">     *</em>
+<a name="77" href="#77">77</a>  <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.debug}" default-value="true"</em>
+<a name="78" href="#78">78</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="79" href="#79">79</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> debug = <strong class="jxr_keyword">true</strong>;
+<a name="80" href="#80">80</a>  
+<a name="81" href="#81">81</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="82" href="#82">82</a>  <em class="jxr_javadoccomment">     * Set to true to show messages about what the compiler is doing.</em>
+<a name="83" href="#83">83</a>  <em class="jxr_javadoccomment">     *</em>
+<a name="84" href="#84">84</a>  <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.verbose}" default-value="false"</em>
+<a name="85" href="#85">85</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="86" href="#86">86</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> verbose;
+<a name="87" href="#87">87</a>  
+<a name="88" href="#88">88</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="89" href="#89">89</a>  <em class="jxr_javadoccomment">     * Sets whether to show source locations where deprecated APIs are used.</em>
+<a name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     *</em>
+<a name="91" href="#91">91</a>  <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.showDeprecation}" default-value="false"</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> showDeprecation;
+<a name="94" href="#94">94</a>  
+<a name="95" href="#95">95</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     * Set to true to optimize the compiled code using the compiler's optimization methods.</em>
+<a name="97" href="#97">97</a>  <em class="jxr_javadoccomment">     *</em>
+<a name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.optimize}" default-value="false"</em>
+<a name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="100" href="#100">100</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> optimize;
+<a name="101" href="#101">101</a> 
+<a name="102" href="#102">102</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="103" href="#103">103</a> <em class="jxr_javadoccomment">     * Set to true to show compilation warnings.</em>
+<a name="104" href="#104">104</a> <em class="jxr_javadoccomment">     *</em>
+<a name="105" href="#105">105</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.showWarnings}" default-value="false"</em>
+<a name="106" href="#106">106</a> <em class="jxr_javadoccomment">     */</em>
+<a name="107" href="#107">107</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> showWarnings;
+<a name="108" href="#108">108</a> 
+<a name="109" href="#109">109</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="110" href="#110">110</a> <em class="jxr_javadoccomment">     * The -source argument for the Java compiler.</em>
+<a name="111" href="#111">111</a> <em class="jxr_javadoccomment">     *</em>
+<a name="112" href="#112">112</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.source}"</em>
+<a name="113" href="#113">113</a> <em class="jxr_javadoccomment">     */</em>
+<a name="114" href="#114">114</a>     <strong class="jxr_keyword">protected</strong> String source;
+<a name="115" href="#115">115</a> 
+<a name="116" href="#116">116</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="117" href="#117">117</a> <em class="jxr_javadoccomment">     * The -target argument for the Java compiler.</em>
+<a name="118" href="#118">118</a> <em class="jxr_javadoccomment">     *</em>
+<a name="119" href="#119">119</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.target}"</em>
+<a name="120" href="#120">120</a> <em class="jxr_javadoccomment">     */</em>
+<a name="121" href="#121">121</a>     <strong class="jxr_keyword">protected</strong> String target;
+<a name="122" href="#122">122</a> 
+<a name="123" href="#123">123</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="124" href="#124">124</a> <em class="jxr_javadoccomment">     * The -encoding argument for the Java compiler.</em>
+<a name="125" href="#125">125</a> <em class="jxr_javadoccomment">     *</em>
+<a name="126" href="#126">126</a> <em class="jxr_javadoccomment">     * @parameter expression="${encoding}" default-value="${project.build.sourceEncoding}"</em>
+<a name="127" href="#127">127</a> <em class="jxr_javadoccomment">     */</em>
+<a name="128" href="#128">128</a>     <strong class="jxr_keyword">private</strong> String encoding;
+<a name="129" href="#129">129</a> 
+<a name="130" href="#130">130</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="131" href="#131">131</a> <em class="jxr_javadoccomment">     * Sets the granularity in milliseconds of the last modification</em>
+<a name="132" href="#132">132</a> <em class="jxr_javadoccomment">     * date for testing whether a source needs recompilation.</em>
+<a name="133" href="#133">133</a> <em class="jxr_javadoccomment">     *</em>
+<a name="134" href="#134">134</a> <em class="jxr_javadoccomment">     * @parameter expression="${lastModGranularityMs}" default-value="0"</em>
+<a name="135" href="#135">135</a> <em class="jxr_javadoccomment">     */</em>
+<a name="136" href="#136">136</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> staleMillis;
+<a name="137" href="#137">137</a> 
+<a name="138" href="#138">138</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="139" href="#139">139</a> <em class="jxr_javadoccomment">     * The compiler id of the compiler to use. See this</em>
+<a name="140" href="#140">140</a> <em class="jxr_javadoccomment">     * &lt;a href="non-javac-compilers.html"&gt;guide&lt;/a&gt; for more information.</em>
+<a name="141" href="#141">141</a> <em class="jxr_javadoccomment">     *</em>
+<a name="142" href="#142">142</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.compilerId}" default-value="javac"</em>
+<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     */</em>
+<a name="144" href="#144">144</a>     <strong class="jxr_keyword">private</strong> String compilerId;
+<a name="145" href="#145">145</a> 
+<a name="146" href="#146">146</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="147" href="#147">147</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="148" href="#148">148</a> <em class="jxr_javadoccomment">     *</em>
+<a name="149" href="#149">149</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.compilerVersion}"</em>
+<a name="150" href="#150">150</a> <em class="jxr_javadoccomment">     */</em>
+<a name="151" href="#151">151</a>     <strong class="jxr_keyword">private</strong> String compilerVersion;
+<a name="152" href="#152">152</a> 
+<a name="153" href="#153">153</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="154" href="#154">154</a> <em class="jxr_javadoccomment">     * Allows running the compiler in a separate process.</em>
+<a name="155" href="#155">155</a> <em class="jxr_javadoccomment">     * If "false" it uses the built in compiler, while if "true" it will use an executable.</em>
+<a name="156" href="#156">156</a> <em class="jxr_javadoccomment">     *</em>
+<a name="157" href="#157">157</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.fork}" default-value="false"</em>
+<a name="158" href="#158">158</a> <em class="jxr_javadoccomment">     */</em>
+<a name="159" href="#159">159</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> fork;
+<a name="160" href="#160">160</a> 
+<a name="161" href="#161">161</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="162" href="#162">162</a> <em class="jxr_javadoccomment">     * Initial size, in megabytes, of the memory allocation pool, ex. "64", "64m"</em>
+<a name="163" href="#163">163</a> <em class="jxr_javadoccomment">     * if fork is set to true.</em>
+<a name="164" href="#164">164</a> <em class="jxr_javadoccomment">     *</em>
+<a name="165" href="#165">165</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.meminitial}"</em>
+<a name="166" href="#166">166</a> <em class="jxr_javadoccomment">     * @since 2.0.1</em>
+<a name="167" href="#167">167</a> <em class="jxr_javadoccomment">     */</em>
+<a name="168" href="#168">168</a>     <strong class="jxr_keyword">private</strong> String meminitial;
+<a name="169" href="#169">169</a> 
+<a name="170" href="#170">170</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="171" href="#171">171</a> <em class="jxr_javadoccomment">     * Sets the maximum size, in megabytes, of the memory allocation pool, ex. "128", "128m"</em>
+<a name="172" href="#172">172</a> <em class="jxr_javadoccomment">     * if fork is set to true.</em>
+<a name="173" href="#173">173</a> <em class="jxr_javadoccomment">     *</em>
+<a name="174" href="#174">174</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.maxmem}"</em>
+<a name="175" href="#175">175</a> <em class="jxr_javadoccomment">     * @since 2.0.1</em>
+<a name="176" href="#176">176</a> <em class="jxr_javadoccomment">     */</em>
+<a name="177" href="#177">177</a>     <strong class="jxr_keyword">private</strong> String maxmem;
+<a name="178" href="#178">178</a> 
+<a name="179" href="#179">179</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="180" href="#180">180</a> <em class="jxr_javadoccomment">     * Sets the executable of the compiler to use when fork is true.</em>
+<a name="181" href="#181">181</a> <em class="jxr_javadoccomment">     *</em>
+<a name="182" href="#182">182</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.executable}"</em>
+<a name="183" href="#183">183</a> <em class="jxr_javadoccomment">     */</em>
+<a name="184" href="#184">184</a>     <strong class="jxr_keyword">private</strong> String executable;
+<a name="185" href="#185">185</a> 
+<a name="186" href="#186">186</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="187" href="#187">187</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a name="188" href="#188">188</a> <em class="jxr_javadoccomment">     * Sets whether annotation processing is performed or not. Only applies to JDK 1.6+</em>
+<a name="189" href="#189">189</a> <em class="jxr_javadoccomment">     * If not set, both compilation and annotation processing are performed at the same time.</em>
 <a name="190" href="#190">190</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
 <a name="191" href="#191">191</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</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">     * &lt;/p&gt;</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">     * &lt;p&gt;</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">     * &lt;/p&gt;</em>
-<a name="205" href="#205">205</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</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">     * &lt;/p&gt;</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="192" href="#192">192</a> <em class="jxr_javadoccomment">     * Allowed values are:</em>
+<a name="193" href="#193">193</a> <em class="jxr_javadoccomment">     *    none - no annotation processing is performed.</em>
+<a name="194" href="#194">194</a> <em class="jxr_javadoccomment">     *    only - only annotation processing is done, no compilation.</em>
+<a name="195" href="#195">195</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a name="196" href="#196">196</a> <em class="jxr_javadoccomment">     *</em>
+<a name="197" href="#197">197</a> <em class="jxr_javadoccomment">     * @parameter</em>
+<a name="198" href="#198">198</a> <em class="jxr_javadoccomment">     * @since 2.2</em>
+<a name="199" href="#199">199</a> <em class="jxr_javadoccomment">     */</em>
+<a name="200" href="#200">200</a>     <strong class="jxr_keyword">private</strong> String proc;
+<a name="201" href="#201">201</a> 
+<a name="202" href="#202">202</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="203" href="#203">203</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a name="204" href="#204">204</a> <em class="jxr_javadoccomment">     *  Names of annotation processors to run. Only applies to JDK 1.6+</em>
+<a name="205" href="#205">205</a> <em class="jxr_javadoccomment">     * If not set, the default annotation processors discovery process applies.</em>
+<a name="206" href="#206">206</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a name="207" href="#207">207</a> <em class="jxr_javadoccomment">     *</em>
+<a name="208" href="#208">208</a> <em class="jxr_javadoccomment">     * @parameter</em>
+<a name="209" href="#209">209</a> <em class="jxr_javadoccomment">     * @since 2.2</em>
+<a name="210" href="#210">210</a> <em class="jxr_javadoccomment">     */</em>
+<a name="211" href="#211">211</a>     <strong class="jxr_keyword">private</strong> String[] annotationProcessors;
+<a name="212" href="#212">212</a> 
+<a name="213" href="#213">213</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="214" href="#214">214</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a name="215" href="#215">215</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="216" href="#216">216</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a name="217" href="#217">217</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a name="218" href="#218">218</a> <em class="jxr_javadoccomment">     * This is because the list of valid arguments passed to a Java compiler</em>
+<a name="219" href="#219">219</a> <em class="jxr_javadoccomment">     * varies based on the compiler version.</em>
+<a name="220" href="#220">220</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a name="221" href="#221">221</a> <em class="jxr_javadoccomment">     *</em>
+<a name="222" href="#222">222</a> <em class="jxr_javadoccomment">     * @parameter</em>
+<a name="223" href="#223">223</a> <em class="jxr_javadoccomment">     * @since 2.0.1</em>
+<a name="224" href="#224">224</a> <em class="jxr_javadoccomment">     */</em>
+<a name="225" href="#225">225</a>     <strong class="jxr_keyword">protected</strong> Map&lt;String, String&gt; compilerArguments;
+<a name="226" href="#226">226</a> 
+<a name="227" href="#227">227</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="228" href="#228">228</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a name="229" href="#229">229</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="230" href="#230">230</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a name="231" href="#231">231</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a name="232" href="#232">232</a> <em class="jxr_javadoccomment">     * This is because the list of valid arguments passed to a Java compiler</em>
+<a name="233" href="#233">233</a> <em class="jxr_javadoccomment">     * varies based on the compiler version.</em>
+<a name="234" href="#234">234</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a name="235" href="#235">235</a> <em class="jxr_javadoccomment">     *</em>
+<a name="236" href="#236">236</a> <em class="jxr_javadoccomment">     * @parameter</em>
+<a name="237" href="#237">237</a> <em class="jxr_javadoccomment">     */</em>
+<a name="238" href="#238">238</a>     <strong class="jxr_keyword">protected</strong> String compilerArgument;
+<a name="239" href="#239">239</a> 
+<a name="240" href="#240">240</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="241" href="#241">241</a> <em class="jxr_javadoccomment">     * Sets the name of the output file when compiling a set of</em>
+<a name="242" href="#242">242</a> <em class="jxr_javadoccomment">     * sources to a single file.</em>
+<a name="243" href="#243">243</a> <em class="jxr_javadoccomment">     *</em>
+<a name="244" href="#244">244</a> <em class="jxr_javadoccomment">     * @parameter expression="${project.build.finalName}"</em>
+<a name="245" href="#245">245</a> <em class="jxr_javadoccomment">     */</em>
+<a name="246" href="#246">246</a>     <strong class="jxr_keyword">private</strong> String outputFileName;
+<a name="247" href="#247">247</a>     
+<a name="248" href="#248">248</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="249" href="#249">249</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="250" href="#250">250</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="251" href="#251">251</a> <em class="jxr_javadoccomment">     *</em>
+<a name="252" href="#252">252</a> <em class="jxr_javadoccomment">     * @parameter expression="${maven.compiler.debuglevel}"</em>
+<a name="253" href="#253">253</a> <em class="jxr_javadoccomment">     * @since 2.1</em>
+<a name="254" href="#254">254</a> <em class="jxr_javadoccomment">     */</em>
+<a name="255" href="#255">255</a>     <strong class="jxr_keyword">private</strong> String debuglevel;    
+<a name="256" href="#256">256</a> 
+<a name="257" href="#257">257</a>     <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> @component */</em>
+<a name="258" href="#258">258</a>     <strong class="jxr_keyword">private</strong> ToolchainManager toolchainManager;
+<a name="259" href="#259">259</a>     
+<a name="260" href="#260">260</a>     <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="261" href="#261">261</a>     <em class="jxr_comment">// Read-only parameters</em>
+<a name="262" href="#262">262</a>     <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="263" href="#263">263</a> 
+<a name="264" href="#264">264</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="265" href="#265">265</a> <em class="jxr_javadoccomment">     * The directory to run the compiler from if fork is true.</em>
 <a name="266" href="#266">266</a> <em class="jxr_javadoccomment">     *</em>
-<a name="267" href="#267">267</a> <em class="jxr_javadoccomment">     * @parameter default-value="${session}"</em>
+<a name="267" href="#267">267</a> <em class="jxr_javadoccomment">     * @parameter default-value="${basedir}"</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="271" href="#271">271</a>     <strong class="jxr_keyword">private</strong> File basedir;
 <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="273" href="#273">273</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="274" href="#274">274</a> <em class="jxr_javadoccomment">     * The target directory of the compiler if fork is true.</em>
+<a name="275" href="#275">275</a> <em class="jxr_javadoccomment">     *</em>
+<a name="276" href="#276">276</a> <em class="jxr_javadoccomment">     * @parameter default-value="${project.build.directory}"</em>
+<a name="277" href="#277">277</a> <em class="jxr_javadoccomment">     * @required</em>
+<a name="278" href="#278">278</a> <em class="jxr_javadoccomment">     * @readonly</em>
+<a name="279" href="#279">279</a> <em class="jxr_javadoccomment">     */</em>
+<a name="280" href="#280">280</a>     <strong class="jxr_keyword">private</strong> File buildDirectory;
+<a name="281" href="#281">281</a> 
+<a name="282" href="#282">282</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="283" href="#283">283</a> <em class="jxr_javadoccomment">     * Plexus compiler manager.</em>
+<a name="284" href="#284">284</a> <em class="jxr_javadoccomment">     *</em>
+<a name="285" href="#285">285</a> <em class="jxr_javadoccomment">     * @component</em>
+<a name="286" href="#286">286</a> <em class="jxr_javadoccomment">     */</em>
+<a name="287" href="#287">287</a>     <strong class="jxr_keyword">private</strong> CompilerManager compilerManager;
 <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 &amp;&amp; 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 &lt; 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="289" href="#289">289</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="290" href="#290">290</a> <em class="jxr_javadoccomment">     * The current build session instance. This is used for</em>
+<a name="291" href="#291">291</a> <em class="jxr_javadoccomment">     * toolchain manager API calls.</em>
+<a name="292" href="#292">292</a> <em class="jxr_javadoccomment">     *</em>
+<a name="293" href="#293">293</a> <em class="jxr_javadoccomment">     * @parameter default-value="${session}"</em>
+<a name="294" href="#294">294</a> <em class="jxr_javadoccomment">     * @required</em>
+<a name="295" href="#295">295</a> <em class="jxr_javadoccomment">     * @readonly</em>
+<a name="296" href="#296">296</a> <em class="jxr_javadoccomment">     */</em>
+<a name="297" href="#297">297</a>     <strong class="jxr_keyword">private</strong> MavenSession session;
+<a name="298" href="#298">298</a> 
+<a name="299" href="#299">299</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> SourceInclusionScanner getSourceInclusionScanner( <strong class="jxr_keyword">int</strong> staleMillis );
+<a name="300" href="#300">300</a> 
+<a name="301" href="#301">301</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> SourceInclusionScanner getSourceInclusionScanner( String inputFileEnding );
+<a name="302" href="#302">302</a> 
+<a name="303" href="#303">303</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> List&lt;String&gt; getClasspathElements();
+<a name="304" href="#304">304</a> 
+<a name="305" href="#305">305</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> List&lt;String&gt; getCompileSourceRoots();
+<a name="306" href="#306">306</a> 
+<a name="307" href="#307">307</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> File getOutputDirectory();
+<a name="308" href="#308">308</a>     
+<a name="309" href="#309">309</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> String getSource();
+<a name="310" href="#310">310</a>     
+<a name="311" href="#311">311</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> String getTarget();
+<a name="312" href="#312">312</a>     
+<a name="313" href="#313">313</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> String getCompilerArgument();
+<a name="314" href="#314">314</a>     
+<a name="315" href="#315">315</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> Map&lt;String, String&gt; getCompilerArguments();
+<a name="316" href="#316">316</a> 
+<a name="317" href="#317">317</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> File getGeneratedSourcesDirectory();
+<a name="318" href="#318">318</a> 
+<a name="319" href="#319">319</a>     @SuppressWarnings( <span class="jxr_string">"unchecked"</span> )
+<a name="320" href="#320">320</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute()
+<a name="321" href="#321">321</a>         <strong class="jxr_keyword">throws</strong> MojoExecutionException, <a href="../../../../org/apache/maven/plugin/CompilationFailureException.html">CompilationFailureException</a>
+<a name="322" href="#322">322</a>     {
+<a name="323" href="#323">323</a>         <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="324" href="#324">324</a>         <em class="jxr_comment">// Look up the compiler. This is done before other code than can</em>
+<a name="325" href="#325">325</a>         <em class="jxr_comment">// cause the mojo to return before the lookup is done possibly resulting</em>
+<a name="326" href="#326">326</a>         <em class="jxr_comment">// in misconfigured POMs still building.</em>
+<a name="327" href="#327">327</a>         <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="328" href="#328">328</a> 
+<a name="329" href="#329">329</a>         Compiler compiler;
+<a name="330" href="#330">330</a> 
+<a name="331" href="#331">331</a>         getLog().debug( <span class="jxr_string">"Using compiler '"</span> + compilerId + <span class="jxr_string">"'."</span> );
+<a name="332" href="#332">332</a> 
+<a name="333" href="#333">333</a>         <strong class="jxr_keyword">try</strong>
+<a name="334" href="#334">334</a>         {
+<a name="335" href="#335">335</a>             compiler = compilerManager.getCompiler( compilerId );
+<a name="336" href="#336">336</a>         }
+<a name="337" href="#337">337</a>         <strong class="jxr_keyword">catch</strong> ( NoSuchCompilerException e )
+<a name="338" href="#338">338</a>         {
+<a name="339" href="#339">339</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="340" href="#340">340</a>         }
+<a name="341" href="#341">341</a>         
+<a name="342" href="#342">342</a>         <em class="jxr_comment">//-----------toolchains start here ----------------------------------</em>
+<a name="343" href="#343">343</a>         <em class="jxr_comment">//use the compilerId as identifier for toolchains as well.</em>
+<a name="344" href="#344">344</a>         Toolchain tc = getToolchain();
+<a name="345" href="#345">345</a>         <strong class="jxr_keyword">if</strong> ( tc != <strong class="jxr_keyword">null</strong> ) 
+<a name="346" href="#346">346</a>         {
+<a name="347" href="#347">347</a>             getLog().info( <span class="jxr_string">"Toolchain in compiler-plugin: "</span> + tc );
+<a name="348" href="#348">348</a>             <strong class="jxr_keyword">if</strong> ( executable  != <strong class="jxr_keyword">null</strong> ) 
+<a name="349" href="#349">349</a>             { 
+<a name="350" href="#350">350</a>                 getLog().warn( <span class="jxr_string">"Toolchains are ignored, 'executable' parameter is set to "</span> + executable );
+<a name="351" href="#351">351</a>             } 
+<a name="352" href="#352">352</a>             <strong class="jxr_keyword">else</strong> 
+<a name="353" href="#353">353</a>             {
+<a name="354" href="#354">354</a>                 fork = <strong class="jxr_keyword">true</strong>;
+<a name="355" href="#355">355</a>                 <em class="jxr_comment">//TODO somehow shaky dependency between compilerId and tool executable.</em>
+<a name="356" href="#356">356</a>                 executable = tc.findTool( compilerId );
+<a name="357" href="#357">357</a>             }
+<a name="358" href="#358">358</a>         }
+<a name="359" href="#359">359</a>         <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="360" href="#360">360</a>         <em class="jxr_comment">//</em>
+<a name="361" href="#361">361</a>         <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="362" href="#362">362</a> 
+<a name="363" href="#363">363</a>         List&lt;String&gt; compileSourceRoots = removeEmptyCompileSourceRoots( getCompileSourceRoots() );
+<a name="364" href="#364">364</a> 
+<a name="365" href="#365">365</a>         <strong class="jxr_keyword">if</strong> ( compileSourceRoots.isEmpty() )
+<a name="366" href="#366">366</a>         {
+<a name="367" href="#367">367</a>             getLog().info( <span class="jxr_string">"No sources to compile"</span> );
+<a name="368" href="#368">368</a> 
+<a name="369" href="#369">369</a>             <strong class="jxr_keyword">return</strong>;
+<a name="370" href="#370">370</a>         }
+<a name="371" href="#371">371</a> 
+<a name="372" href="#372">372</a>         <strong class="jxr_keyword">if</strong> ( getLog().isDebugEnabled() )
+<a name="373" href="#373">373</a>         {
+<a name="374" href="#374">374</a>             getLog().debug( <span class="jxr_string">"Source directories: "</span> + compileSourceRoots.toString().replace( ',', '\n' ) );
+<a name="375" href="#375">375</a>             getLog().debug( <span class="jxr_string">"Classpath: "</span> + getClasspathElements().toString().replace( ',', '\n' ) );
+<a name="376" href="#376">376</a>             getLog().debug( <span class="jxr_string">"Output directory: "</span> + getOutputDirectory() );
+<a name="377" href="#377">377</a>         }
+<a name="378" href="#378">378</a> 
+<a name="379" href="#379">379</a>         <em class="jxr_comment">// ----------------------------------------------------------------------</em>
+<a name="380" href="#380">380</a>         <em class="jxr_comment">// Create the compiler configuration</em>
+<a name="381" href="#381">381</a>         <em class="jxr_comment">// ----------------------------------------------------------------------</em>
 <a name="382" href="#382">382</a> 
-<a name="383" href="#383">383</a>         compilerConfiguration.setShowWarnings( showWarnings );
+<a name="383" href="#383">383</a>         CompilerConfiguration compilerConfiguration = <strong class="jxr_keyword">new</strong> CompilerConfiguration();
 <a name="384" href="#384">384</a> 
-<a name="385" href="#385">385</a>         compilerConfiguration.setShowDeprecation( showDeprecation );
+<a name="385" href="#385">385</a>         compilerConfiguration.setOutputLocation( getOutputDirectory().getAbsolutePath() );
 <a name="386" href="#386">386</a> 
-<a name="387" href="#387">387</a>         compilerConfiguration.setSourceVersion( getSource() );
+<a name="387" href="#387">387</a>         compilerConfiguration.setClasspathEntries( getClasspathElements() );
 <a name="388" href="#388">388</a> 
-<a name="389" href="#389">389</a>         compilerConfiguration.setTargetVersion( getTarget() );
+<a name="389" href="#389">389</a>         compilerConfiguration.setSourceLocations( compileSourceRoots );
 <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="391" href="#391">391</a>         compilerConfiguration.setOptimize( optimize );
+<a name="392" href="#392">392</a> 
+<a name="393" href="#393">393</a>         compilerConfiguration.setDebug( debug );
 <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="395" href="#395">395</a>         <strong class="jxr_keyword">if</strong> ( debug &amp;&amp; StringUtils.isNotEmpty( debuglevel ) )
+<a name="396" href="#396">396</a>         {
+<a name="397" href="#397">397</a>             String[] split = StringUtils.split( debuglevel, <span class="jxr_string">","</span> );
+<a name="398" href="#398">398</a>             <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i &lt; split.length; i++ )
+<a name="399" href="#399">399</a>             {
+<a name="400" href="#400">400</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="401" href="#401">401</a>                     || split[i].equalsIgnoreCase( <span class="jxr_string">"vars"</span> ) || split[i].equalsIgnoreCase( <span class="jxr_string">"source"</span> ) ) )
+<a name="402" href="#402">402</a>                 {
+<a name="403" href="#403">403</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="404" href="#404">404</a>                         + <span class="jxr_string">"' is unsupported. "</span> + <span class="jxr_string">"Legal values are 'none', 'lines', 'vars', and 'source'."</span> );
+<a name="405" href="#405">405</a>                 }
+<a name="406" href="#406">406</a>             }
+<a name="407" href="#407">407</a>             compilerConfiguration.setDebugLevel( debuglevel );
+<a name="408" href="#408">408</a>         }        
+<a name="409" href="#409">409</a>         
+<a name="410" href="#410">410</a>         compilerConfiguration.setVerbose( verbose );
+<a name="411" href="#411">411</a> 
+<a name="412" href="#412">412</a>         compilerConfiguration.setShowWarnings( showWarnings );
+<a name="413" href="#413">413</a> 
+<a name="414" href="#414">414</a>         compilerConfiguration.setShowDeprecation( showDeprecation );
+<a name="415" href="#415">415</a> 
+<a name="416" href="#416">416</a>         compilerConfiguration.setSourceVersion( getSource() );
+<a name="417" href="#417">417</a> 
+<a name="418" href="#418">418</a>         compilerConfiguration.setTargetVersion( getTarget() );
+<a name="419" href="#419">419</a> 
+<a name="420" href="#420">420</a>         compilerConfiguration.setProc( proc );
+<a name="421" href="#421">421</a> 
+<a name="422" href="#422">422</a>         compilerConfiguration.setGeneratedSourcesDirectory( getGeneratedSourcesDirectory() );
+<a name="423" href="#423">423</a> 
+<a name="424" href="#424">424</a>         compilerConfiguration.setAnnotationProcessors( annotationProcessors );
+<a name="425" href="#425">425</a> 
+<a name="426" href="#426">426</a>         compilerConfiguration.setSourceEncoding( encoding );
+<a name="427" href="#427">427</a>         
+<a name="428" href="#428">428</a>         Map&lt;String, String&gt; effectiveCompilerArguments = getCompilerArguments();
+<a name="429" href="#429">429</a> 
+<a name="430" href="#430">430</a>         String effectiveCompilerArgument = getCompilerArgument();
+<a name="431" href="#431">431</a> 
+<a name="432" href="#432">432</a>         <strong class="jxr_keyword">if</strong> ( ( effectiveCompilerArguments != <strong class="jxr_keyword">null</strong> ) || ( effectiveCompilerArgument != <strong class="jxr_keyword">null</strong> ) )
+<a name="433" href="#433">433</a>         {
+<a name="434" href="#434">434</a>             LinkedHashMap&lt;String, String&gt; cplrArgsCopy = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, String&gt;();
+<a name="435" href="#435">435</a>             <strong class="jxr_keyword">if</strong> ( effectiveCompilerArguments != <strong class="jxr_keyword">null</strong> )
+<a name="436" href="#436">436</a>             {
+<a name="437" href="#437">437</a>                 <strong class="jxr_keyword">for</strong> ( Map.Entry&lt;String, String&gt; me : effectiveCompilerArguments.entrySet() )
+<a name="438" href="#438">438</a>                 {
+<a name="439" href="#439">439</a>                     String key = (String) me.getKey();
+<a name="440" href="#440">440</a>                     String value = (String) me.getValue();
+<a name="441" href="#441">441</a>                     <strong class="jxr_keyword">if</strong> ( !key.startsWith( <span class="jxr_string">"-"</span> ) )
+<a name="442" href="#442">442</a>                     {
+<a name="443" href="#443">443</a>                         key = <span class="jxr_string">"-"</span> + key;
+<a name="444" href="#444">444</a>                     }
+<a name="445" href="#445">445</a>                     cplrArgsCopy.put( key, 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="447" href="#447">447</a>             }
+<a name="448" href="#448">448</a>             <strong class="jxr_keyword">if</strong> ( !StringUtils.isEmpty( effectiveCompilerArgument ) )
+<a name="449" href="#449">449</a>             {
+<a name="450" href="#450">450</a>                 cplrArgsCopy.put( effectiveCompilerArgument, <strong class="jxr_keyword">null</strong> );
 <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 ) &amp;&amp;
-<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="452" href="#452">452</a>             compilerConfiguration.setCustomCompilerArguments( cplrArgsCopy );
+<a name="453" href="#453">453</a>         }
+<a name="454" href="#454">454</a> 
+<a name="455" href="#455">455</a>         compilerConfiguration.setFork( fork );
+<a name="456" href="#456">456</a> 
+<a name="457" href="#457">457</a>         <strong class="jxr_keyword">if</strong> ( fork )
+<a name="458" href="#458">458</a>         {
+<a name="459" href="#459">459</a>             <strong class="jxr_keyword">if</strong> ( !StringUtils.isEmpty( meminitial ) )
+<a name="460" href="#460">460</a>             {
+<a name="461" href="#461">461</a>                 String value = getMemoryValue( meminitial );
+<a name="462" href="#462">462</a> 
+<a name="463" href="#463">463</a>                 <strong class="jxr_keyword">if</strong> ( value != <strong class="jxr_keyword">null</strong> )
+<a name="464" href="#464">464</a>                 {
+<a name="465" href="#465">465</a>                     compilerConfiguration.setMeminitial( value );
+<a name="466" href="#466">466</a>                 }
+<a name="467" href="#467">467</a>                 <strong class="jxr_keyword">else</strong>
+<a name="468" href="#468">468</a>                 {
+<a name="469" href="#469">469</a>                     getLog().info( <span class="jxr_string">"Invalid value for meminitial '"</span> + meminitial + <span class="jxr_string">"'. Ignoring this option."</span> );
+<a name="470" href="#470">470</a>                 }
+<a name="471" href="#471">471</a>             }
+<a name="472" href="#472">472</a> 
+<a name="473" href="#473">473</a>             <strong class="jxr_keyword">if</strong> ( !StringUtils.isEmpty( maxmem ) )
+<a name="474" href="#474">474</a>             {
+<a name="475" href="#475">475</a>                 String value = getMemoryValue( maxmem );
+<a name="476" href="#476">476</a> 
+<a name="477" href="#477">477</a>                 <strong class="jxr_keyword">if</strong> ( value != <strong class="jxr_keyword">null</strong> )
+<a name="478" href="#478">478</a>                 {
+<a name="479" href="#479">479</a>                     compilerConfiguration.setMaxmem( value );
+<a name="480" href="#480">480</a>                 }
+<a name="481" href="#481">481</a>                 <strong class="jxr_keyword">else</strong>
+<a name="482" href="#482">482</a>                 {
+<a name="483" href="#483">483</a>                     getLog().info( <span class="jxr_string">"Invalid value for maxmem '"</span> + maxmem + <span class="jxr_string">"'. Ignoring this option."</span> );
+<a name="484" href="#484">484</a>                 }
+<a name="485" href="#485">485</a>             }
+<a name="486" href="#486">486</a>         }
+<a name="487" href="#487">487</a> 
+<a name="488" href="#488">488</a>         compilerConfiguration.setExecutable( executable );
+<a name="489" href="#489">489</a> 
+<a name="490" href="#490">490</a>         compilerConfiguration.setWorkingDirectory( basedir );
+<a name="491" href="#491">491</a> 
+<a name="492" href="#492">492</a>         compilerConfiguration.setCompilerVersion( compilerVersion );
+<a name="493" href="#493">493</a> 

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