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Posted to commits@maven.apache.org by ol...@apache.org on 2012/12/10 23:08:57 UTC
svn commit: r841560 [24/45] - in
/websites/production/maven/content/enforcer: ./ enforcer-rules/
enforcer-rules/apidocs/org/apache/maven/plugins/enforcer/
enforcer-rules/apidocs/org/apache/maven/plugins/enforcer/class-use/
enforcer-rules/apidocs/org/ap...
Added: websites/production/maven/content/enforcer/maven-enforcer-plugin/xref/org/apache/maven/plugins/enforcer/EnforceMojo.html
==============================================================================
--- websites/production/maven/content/enforcer/maven-enforcer-plugin/xref/org/apache/maven/plugins/enforcer/EnforceMojo.html (added)
+++ websites/production/maven/content/enforcer/maven-enforcer-plugin/xref/org/apache/maven/plugins/enforcer/EnforceMojo.html Mon Dec 10 22:08:37 2012
@@ -0,0 +1,382 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>EnforceMojo xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../apidocs/org/apache/maven/plugins/enforcer/EnforceMojo.html">View Javadoc</a></div><pre>
+
+<a class="jxr_linenumber" name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugins.enforcer;
+<a class="jxr_linenumber" name="2" href="#2">2</a>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <em class="jxr_comment">/*</em>
+<a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
+<a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_comment"> * under the License.</em>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <em class="jxr_comment"> */</em>
+<a class="jxr_linenumber" name="21" href="#21">21</a>
+<a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
+<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.util.Hashtable;
+<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a class="jxr_linenumber" name="25" href="#25">25</a>
+<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.maven.enforcer.rule.api.EnforcerRule;
+<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.maven.enforcer.rule.api.EnforcerRuleException;
+<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.maven.enforcer.rule.api.EnforcerRuleHelper;
+<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.maven.execution.MavenSession;
+<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.AbstractMojo;
+<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException;
+<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.logging.Log;
+<a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Component;
+<a class="jxr_linenumber" name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.LifecyclePhase;
+<a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Mojo;
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Parameter;
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.ResolutionScope;
+<a class="jxr_linenumber" name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.MavenProject;
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.path.PathTranslator;
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.PlexusConstants;
+<a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.PlexusContainer;
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.context.Context;
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.context.ContextException;
+<a class="jxr_linenumber" name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable;
+<a class="jxr_linenumber" name="45" href="#45">45</a>
+<a class="jxr_linenumber" name="46" href="#46">46</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_javadoccomment"> * This goal executes the defined enforcer-rules once per</em>
+<a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment"> * module.</em>
+<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * </em>
+<a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:brianf@apache.org" target="alexandria_uri">mailto:brianf@apache.org</a>">Brian Fox</a></em>
+<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * @version $Id: EnforceMojo.java 1411846 2012-11-20 20:29:54Z hboutemy $</em>
+<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="53" href="#53">53</a> @Mojo( name = <span class="jxr_string">"enforce"</span>, defaultPhase = LifecyclePhase.VALIDATE, threadSafe = <strong class="jxr_keyword">true</strong>,
+<a class="jxr_linenumber" name="54" href="#54">54</a> requiresDependencyResolution = ResolutionScope.TEST )
+<a class="jxr_linenumber" name="55" href="#55">55</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/plugins/enforcer/EnforceMojo.html">EnforceMojo</a>
+<a class="jxr_linenumber" name="56" href="#56">56</a> <strong class="jxr_keyword">extends</strong> AbstractMojo
+<a class="jxr_linenumber" name="57" href="#57">57</a> <strong class="jxr_keyword">implements</strong> Contextualizable
+<a class="jxr_linenumber" name="58" href="#58">58</a> {
+<a class="jxr_linenumber" name="59" href="#59">59</a>
+<a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * Path Translator needed by the ExpressionEvaluator</em>
+<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="63" href="#63">63</a> @Component( role = PathTranslator.<strong class="jxr_keyword">class</strong> )
+<a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">protected</strong> PathTranslator translator;
+<a class="jxr_linenumber" name="65" href="#65">65</a>
+<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * The MavenSession</em>
+<a class="jxr_linenumber" name="68" href="#68">68</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="69" href="#69">69</a> @Component
+<a class="jxr_linenumber" name="70" href="#70">70</a> <strong class="jxr_keyword">protected</strong> MavenSession session;
+<a class="jxr_linenumber" name="71" href="#71">71</a>
+<a class="jxr_linenumber" name="72" href="#72">72</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * POM</em>
+<a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="75" href="#75">75</a> @Component
+<a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">protected</strong> MavenProject project;
+<a class="jxr_linenumber" name="77" href="#77">77</a>
+<a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * Flag to fail the build if a version check fails.</em>
+<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="81" href="#81">81</a> @Parameter( property = <span class="jxr_string">"enforcer.fail"</span>, defaultValue = <span class="jxr_string">"true"</span> )
+<a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> fail = <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="83" href="#83">83</a>
+<a class="jxr_linenumber" name="84" href="#84">84</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment"> * Flag to easily skip all checks</em>
+<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="87" href="#87">87</a> @Parameter( property = <span class="jxr_string">"enforcer.skip"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="88" href="#88">88</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> skip = false;
+<a class="jxr_linenumber" name="89" href="#89">89</a>
+<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="91" href="#91">91</a> <em class="jxr_javadoccomment"> * Fail on the first rule that doesn't pass</em>
+<a class="jxr_linenumber" name="92" href="#92">92</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="93" href="#93">93</a> @Parameter( property = <span class="jxr_string">"enforcer.failFast"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> failFast = false;
+<a class="jxr_linenumber" name="95" href="#95">95</a>
+<a class="jxr_linenumber" name="96" href="#96">96</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="97" href="#97">97</a> <em class="jxr_javadoccomment"> * Array of objects that implement the EnforcerRule</em>
+<a class="jxr_linenumber" name="98" href="#98">98</a> <em class="jxr_javadoccomment"> * interface to execute.</em>
+<a class="jxr_linenumber" name="99" href="#99">99</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="100" href="#100">100</a> @Parameter( required = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">private</strong> EnforcerRule[] rules;
+<a class="jxr_linenumber" name="102" href="#102">102</a>
+<a class="jxr_linenumber" name="103" href="#103">103</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment"> * Use this flag to disable rule result caching. This will cause</em>
+<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment"> * all rules to execute on each project even if the rule indicates it can</em>
+<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment"> * safely be cached.</em>
+<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="108" href="#108">108</a> @Parameter( property = <span class="jxr_string">"enforcer.ignoreCache"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> ignoreCache = false;
+<a class="jxr_linenumber" name="110" href="#110">110</a>
+<a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment"> * This is a static variable used to persist the cached results across plugin invocations.</em>
+<a class="jxr_linenumber" name="113" href="#113">113</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="114" href="#114">114</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">static</strong> Hashtable<String, EnforcerRule> cache = <strong class="jxr_keyword">new</strong> Hashtable<String, EnforcerRule>();
+<a class="jxr_linenumber" name="115" href="#115">115</a>
+<a class="jxr_linenumber" name="116" href="#116">116</a>
+<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_comment">// set by the contextualize method. Only way to get the</em>
+<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_comment">// plugin's container in 2.0.x</em>
+<a class="jxr_linenumber" name="119" href="#119">119</a> <strong class="jxr_keyword">protected</strong> PlexusContainer container;
+<a class="jxr_linenumber" name="120" href="#120">120</a>
+<a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> contextualize ( Context context )
+<a class="jxr_linenumber" name="122" href="#122">122</a> <strong class="jxr_keyword">throws</strong> ContextException
+<a class="jxr_linenumber" name="123" href="#123">123</a> {
+<a class="jxr_linenumber" name="124" href="#124">124</a> container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY );
+<a class="jxr_linenumber" name="125" href="#125">125</a> }
+<a class="jxr_linenumber" name="126" href="#126">126</a>
+<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="128" href="#128">128</a> <em class="jxr_javadoccomment"> * Entry point to the mojo</em>
+<a class="jxr_linenumber" name="129" href="#129">129</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="130" href="#130">130</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute ()
+<a class="jxr_linenumber" name="131" href="#131">131</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="132" href="#132">132</a> {
+<a class="jxr_linenumber" name="133" href="#133">133</a> Log log = <strong class="jxr_keyword">this</strong>.getLog();
+<a class="jxr_linenumber" name="134" href="#134">134</a>
+<a class="jxr_linenumber" name="135" href="#135">135</a> EnforcerExpressionEvaluator evaluator = <strong class="jxr_keyword">new</strong> EnforcerExpressionEvaluator( session, translator, project );
+<a class="jxr_linenumber" name="136" href="#136">136</a>
+<a class="jxr_linenumber" name="137" href="#137">137</a> <em class="jxr_comment">// the entire execution can be easily skipped</em>
+<a class="jxr_linenumber" name="138" href="#138">138</a> <strong class="jxr_keyword">if</strong> ( !skip )
+<a class="jxr_linenumber" name="139" href="#139">139</a> {
+<a class="jxr_linenumber" name="140" href="#140">140</a> <em class="jxr_comment">// list to store exceptions</em>
+<a class="jxr_linenumber" name="141" href="#141">141</a> List<String> list = <strong class="jxr_keyword">new</strong> ArrayList<String>();
+<a class="jxr_linenumber" name="142" href="#142">142</a>
+<a class="jxr_linenumber" name="143" href="#143">143</a> <em class="jxr_comment">// make sure the rules exist</em>
+<a class="jxr_linenumber" name="144" href="#144">144</a> <strong class="jxr_keyword">if</strong> ( rules != <strong class="jxr_keyword">null</strong> && rules.length > 0 )
+<a class="jxr_linenumber" name="145" href="#145">145</a> {
+<a class="jxr_linenumber" name="146" href="#146">146</a> String currentRule = <span class="jxr_string">"Unknown"</span>;
+<a class="jxr_linenumber" name="147" href="#147">147</a>
+<a class="jxr_linenumber" name="148" href="#148">148</a> <em class="jxr_comment">// create my helper</em>
+<a class="jxr_linenumber" name="149" href="#149">149</a> EnforcerRuleHelper helper = <strong class="jxr_keyword">new</strong> DefaultEnforcementRuleHelper( session, evaluator, log, container );
+<a class="jxr_linenumber" name="150" href="#150">150</a>
+<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_comment">// if we are only warning, then disable</em>
+<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_comment">// failFast</em>
+<a class="jxr_linenumber" name="153" href="#153">153</a> <strong class="jxr_keyword">if</strong> ( !fail )
+<a class="jxr_linenumber" name="154" href="#154">154</a> {
+<a class="jxr_linenumber" name="155" href="#155">155</a> failFast = false;
+<a class="jxr_linenumber" name="156" href="#156">156</a> }
+<a class="jxr_linenumber" name="157" href="#157">157</a>
+<a class="jxr_linenumber" name="158" href="#158">158</a> <em class="jxr_comment">// go through each rule</em>
+<a class="jxr_linenumber" name="159" href="#159">159</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < rules.length; i++ )
+<a class="jxr_linenumber" name="160" href="#160">160</a> {
+<a class="jxr_linenumber" name="161" href="#161">161</a>
+<a class="jxr_linenumber" name="162" href="#162">162</a> <em class="jxr_comment">// prevent against empty rules</em>
+<a class="jxr_linenumber" name="163" href="#163">163</a> EnforcerRule rule = rules[i];
+<a class="jxr_linenumber" name="164" href="#164">164</a> <strong class="jxr_keyword">if</strong> ( rule != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="165" href="#165">165</a> {
+<a class="jxr_linenumber" name="166" href="#166">166</a> <em class="jxr_comment">// store the current rule for</em>
+<a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_comment">// logging purposes</em>
+<a class="jxr_linenumber" name="168" href="#168">168</a> currentRule = rule.getClass().getName();
+<a class="jxr_linenumber" name="169" href="#169">169</a> log.debug( <span class="jxr_string">"Executing rule: "</span> + currentRule );
+<a class="jxr_linenumber" name="170" href="#170">170</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="171" href="#171">171</a> {
+<a class="jxr_linenumber" name="172" href="#172">172</a> <strong class="jxr_keyword">if</strong> ( ignoreCache || shouldExecute( rule ) )
+<a class="jxr_linenumber" name="173" href="#173">173</a> {
+<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_comment">// execute the rule</em>
+<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_comment">//noinspection SynchronizationOnLocalVariableOrMethodParameter</em>
+<a class="jxr_linenumber" name="176" href="#176">176</a> <strong class="jxr_keyword">synchronized</strong> ( rule )
+<a class="jxr_linenumber" name="177" href="#177">177</a> {
+<a class="jxr_linenumber" name="178" href="#178">178</a> rule.execute( helper );
+<a class="jxr_linenumber" name="179" href="#179">179</a> }
+<a class="jxr_linenumber" name="180" href="#180">180</a> }
+<a class="jxr_linenumber" name="181" href="#181">181</a> }
+<a class="jxr_linenumber" name="182" href="#182">182</a> <strong class="jxr_keyword">catch</strong> ( EnforcerRuleException e )
+<a class="jxr_linenumber" name="183" href="#183">183</a> {
+<a class="jxr_linenumber" name="184" href="#184">184</a> <em class="jxr_comment">// i can throw an exception</em>
+<a class="jxr_linenumber" name="185" href="#185">185</a> <em class="jxr_comment">// because failfast will be</em>
+<a class="jxr_linenumber" name="186" href="#186">186</a> <em class="jxr_comment">// false if fail is false.</em>
+<a class="jxr_linenumber" name="187" href="#187">187</a> <strong class="jxr_keyword">if</strong> ( failFast )
+<a class="jxr_linenumber" name="188" href="#188">188</a> {
+<a class="jxr_linenumber" name="189" href="#189">189</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( currentRule + <span class="jxr_string">" failed with message:\n"</span>
+<a class="jxr_linenumber" name="190" href="#190">190</a> + e.getMessage(), e );
+<a class="jxr_linenumber" name="191" href="#191">191</a> }
+<a class="jxr_linenumber" name="192" href="#192">192</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="193" href="#193">193</a> {
+<a class="jxr_linenumber" name="194" href="#194">194</a> list.add( <span class="jxr_string">"Rule "</span> + i + <span class="jxr_string">": "</span> + currentRule + <span class="jxr_string">" failed with message:\n"</span> + e.getMessage() );
+<a class="jxr_linenumber" name="195" href="#195">195</a> log.debug( <span class="jxr_string">"Adding failure due to exception"</span>, e );
+<a class="jxr_linenumber" name="196" href="#196">196</a> }
+<a class="jxr_linenumber" name="197" href="#197">197</a> }
+<a class="jxr_linenumber" name="198" href="#198">198</a> }
+<a class="jxr_linenumber" name="199" href="#199">199</a> }
+<a class="jxr_linenumber" name="200" href="#200">200</a>
+<a class="jxr_linenumber" name="201" href="#201">201</a> <em class="jxr_comment">// if we found anything</em>
+<a class="jxr_linenumber" name="202" href="#202">202</a> <strong class="jxr_keyword">if</strong> ( !list.isEmpty() )
+<a class="jxr_linenumber" name="203" href="#203">203</a> {
+<a class="jxr_linenumber" name="204" href="#204">204</a> <strong class="jxr_keyword">for</strong> ( String failure : list )
+<a class="jxr_linenumber" name="205" href="#205">205</a> {
+<a class="jxr_linenumber" name="206" href="#206">206</a> log.warn( failure );
+<a class="jxr_linenumber" name="207" href="#207">207</a> }
+<a class="jxr_linenumber" name="208" href="#208">208</a> <strong class="jxr_keyword">if</strong> ( fail )
+<a class="jxr_linenumber" name="209" href="#209">209</a> {
+<a class="jxr_linenumber" name="210" href="#210">210</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException(
+<a class="jxr_linenumber" name="211" href="#211">211</a> <span class="jxr_string">"Some Enforcer rules have failed. Look above for specific messages explaining why the rule failed."</span> );
+<a class="jxr_linenumber" name="212" href="#212">212</a> }
+<a class="jxr_linenumber" name="213" href="#213">213</a> }
+<a class="jxr_linenumber" name="214" href="#214">214</a> }
+<a class="jxr_linenumber" name="215" href="#215">215</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="216" href="#216">216</a> {
+<a class="jxr_linenumber" name="217" href="#217">217</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException(
+<a class="jxr_linenumber" name="218" href="#218">218</a> <span class="jxr_string">"No rules are configured. Use the skip flag if you want to disable execution."</span> );
+<a class="jxr_linenumber" name="219" href="#219">219</a> }
+<a class="jxr_linenumber" name="220" href="#220">220</a> }
+<a class="jxr_linenumber" name="221" href="#221">221</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="222" href="#222">222</a> {
+<a class="jxr_linenumber" name="223" href="#223">223</a> log.info( <span class="jxr_string">"Skipping Rule Enforcement."</span> );
+<a class="jxr_linenumber" name="224" href="#224">224</a> }
+<a class="jxr_linenumber" name="225" href="#225">225</a> }
+<a class="jxr_linenumber" name="226" href="#226">226</a>
+<a class="jxr_linenumber" name="227" href="#227">227</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="228" href="#228">228</a> <em class="jxr_javadoccomment"> * This method determines if a rule should execute based</em>
+<a class="jxr_linenumber" name="229" href="#229">229</a> <em class="jxr_javadoccomment"> * on the cache</em>
+<a class="jxr_linenumber" name="230" href="#230">230</a> <em class="jxr_javadoccomment"> * </em>
+<a class="jxr_linenumber" name="231" href="#231">231</a> <em class="jxr_javadoccomment"> * @param rule</em>
+<a class="jxr_linenumber" name="232" href="#232">232</a> <em class="jxr_javadoccomment"> * @return</em>
+<a class="jxr_linenumber" name="233" href="#233">233</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="234" href="#234">234</a> <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> shouldExecute ( EnforcerRule rule )
+<a class="jxr_linenumber" name="235" href="#235">235</a> {
+<a class="jxr_linenumber" name="236" href="#236">236</a> <strong class="jxr_keyword">if</strong> ( rule.isCacheable() )
+<a class="jxr_linenumber" name="237" href="#237">237</a> {
+<a class="jxr_linenumber" name="238" href="#238">238</a> Log log = <strong class="jxr_keyword">this</strong>.getLog();
+<a class="jxr_linenumber" name="239" href="#239">239</a> log.debug( <span class="jxr_string">"Rule "</span> + rule.getClass().getName() + <span class="jxr_string">" is cacheable."</span> );
+<a class="jxr_linenumber" name="240" href="#240">240</a> String key = rule.getClass().getName() + <span class="jxr_string">" "</span> + rule.getCacheId();
+<a class="jxr_linenumber" name="241" href="#241">241</a> <strong class="jxr_keyword">if</strong> ( EnforceMojo.cache.containsKey( key ) )
+<a class="jxr_linenumber" name="242" href="#242">242</a> {
+<a class="jxr_linenumber" name="243" href="#243">243</a> log.debug( <span class="jxr_string">"Key "</span> + key + <span class="jxr_string">" was found in the cache"</span> );
+<a class="jxr_linenumber" name="244" href="#244">244</a> <strong class="jxr_keyword">if</strong> ( rule.isResultValid( (EnforcerRule) cache.get( key ) ) )
+<a class="jxr_linenumber" name="245" href="#245">245</a> {
+<a class="jxr_linenumber" name="246" href="#246">246</a> log.debug( <span class="jxr_string">"The cached results are still valid. Skipping the rule: "</span>+rule.getClass().getName() );
+<a class="jxr_linenumber" name="247" href="#247">247</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="248" href="#248">248</a> }
+<a class="jxr_linenumber" name="249" href="#249">249</a> }
+<a class="jxr_linenumber" name="250" href="#250">250</a>
+<a class="jxr_linenumber" name="251" href="#251">251</a> <em class="jxr_comment">//add it to the cache of executed rules</em>
+<a class="jxr_linenumber" name="252" href="#252">252</a> EnforceMojo.cache.put( key, rule );
+<a class="jxr_linenumber" name="253" href="#253">253</a> }
+<a class="jxr_linenumber" name="254" href="#254">254</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="255" href="#255">255</a> }
+<a class="jxr_linenumber" name="256" href="#256">256</a>
+<a class="jxr_linenumber" name="257" href="#257">257</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="258" href="#258">258</a> <em class="jxr_javadoccomment"> * @return the fail</em>
+<a class="jxr_linenumber" name="259" href="#259">259</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="260" href="#260">260</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isFail ()
+<a class="jxr_linenumber" name="261" href="#261">261</a> {
+<a class="jxr_linenumber" name="262" href="#262">262</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.fail;
+<a class="jxr_linenumber" name="263" href="#263">263</a> }
+<a class="jxr_linenumber" name="264" href="#264">264</a>
+<a class="jxr_linenumber" name="265" href="#265">265</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="266" href="#266">266</a> <em class="jxr_javadoccomment"> * @param theFail the fail to set</em>
+<a class="jxr_linenumber" name="267" href="#267">267</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="268" href="#268">268</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setFail ( <strong class="jxr_keyword">boolean</strong> theFail )
+<a class="jxr_linenumber" name="269" href="#269">269</a> {
+<a class="jxr_linenumber" name="270" href="#270">270</a> <strong class="jxr_keyword">this</strong>.fail = theFail;
+<a class="jxr_linenumber" name="271" href="#271">271</a> }
+<a class="jxr_linenumber" name="272" href="#272">272</a>
+<a class="jxr_linenumber" name="273" href="#273">273</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="274" href="#274">274</a> <em class="jxr_javadoccomment"> * @return the rules</em>
+<a class="jxr_linenumber" name="275" href="#275">275</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="276" href="#276">276</a> <strong class="jxr_keyword">public</strong> EnforcerRule[] getRules ()
+<a class="jxr_linenumber" name="277" href="#277">277</a> {
+<a class="jxr_linenumber" name="278" href="#278">278</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.rules;
+<a class="jxr_linenumber" name="279" href="#279">279</a> }
+<a class="jxr_linenumber" name="280" href="#280">280</a>
+<a class="jxr_linenumber" name="281" href="#281">281</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="282" href="#282">282</a> <em class="jxr_javadoccomment"> * @param theRules the rules to set</em>
+<a class="jxr_linenumber" name="283" href="#283">283</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="284" href="#284">284</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setRules ( EnforcerRule[] theRules )
+<a class="jxr_linenumber" name="285" href="#285">285</a> {
+<a class="jxr_linenumber" name="286" href="#286">286</a> <strong class="jxr_keyword">this</strong>.rules = theRules;
+<a class="jxr_linenumber" name="287" href="#287">287</a> }
+<a class="jxr_linenumber" name="288" href="#288">288</a>
+<a class="jxr_linenumber" name="289" href="#289">289</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="290" href="#290">290</a> <em class="jxr_javadoccomment"> * @return the skip</em>
+<a class="jxr_linenumber" name="291" href="#291">291</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="292" href="#292">292</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isSkip ()
+<a class="jxr_linenumber" name="293" href="#293">293</a> {
+<a class="jxr_linenumber" name="294" href="#294">294</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.skip;
+<a class="jxr_linenumber" name="295" href="#295">295</a> }
+<a class="jxr_linenumber" name="296" href="#296">296</a>
+<a class="jxr_linenumber" name="297" href="#297">297</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="298" href="#298">298</a> <em class="jxr_javadoccomment"> * @param theSkip the skip to set</em>
+<a class="jxr_linenumber" name="299" href="#299">299</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="300" href="#300">300</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setSkip ( <strong class="jxr_keyword">boolean</strong> theSkip )
+<a class="jxr_linenumber" name="301" href="#301">301</a> {
+<a class="jxr_linenumber" name="302" href="#302">302</a> <strong class="jxr_keyword">this</strong>.skip = theSkip;
+<a class="jxr_linenumber" name="303" href="#303">303</a> }
+<a class="jxr_linenumber" name="304" href="#304">304</a>
+<a class="jxr_linenumber" name="305" href="#305">305</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="306" href="#306">306</a> <em class="jxr_javadoccomment"> * @return the failFast</em>
+<a class="jxr_linenumber" name="307" href="#307">307</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="308" href="#308">308</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isFailFast ()
+<a class="jxr_linenumber" name="309" href="#309">309</a> {
+<a class="jxr_linenumber" name="310" href="#310">310</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.failFast;
+<a class="jxr_linenumber" name="311" href="#311">311</a> }
+<a class="jxr_linenumber" name="312" href="#312">312</a>
+<a class="jxr_linenumber" name="313" href="#313">313</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="314" href="#314">314</a> <em class="jxr_javadoccomment"> * @param theFailFast the failFast to set</em>
+<a class="jxr_linenumber" name="315" href="#315">315</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="316" href="#316">316</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setFailFast ( <strong class="jxr_keyword">boolean</strong> theFailFast )
+<a class="jxr_linenumber" name="317" href="#317">317</a> {
+<a class="jxr_linenumber" name="318" href="#318">318</a> <strong class="jxr_keyword">this</strong>.failFast = theFailFast;
+<a class="jxr_linenumber" name="319" href="#319">319</a> }
+<a class="jxr_linenumber" name="320" href="#320">320</a>
+<a class="jxr_linenumber" name="321" href="#321">321</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="322" href="#322">322</a> <em class="jxr_javadoccomment"> * @return the project</em>
+<a class="jxr_linenumber" name="323" href="#323">323</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="324" href="#324">324</a> <strong class="jxr_keyword">public</strong> MavenProject getProject ()
+<a class="jxr_linenumber" name="325" href="#325">325</a> {
+<a class="jxr_linenumber" name="326" href="#326">326</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.project;
+<a class="jxr_linenumber" name="327" href="#327">327</a> }
+<a class="jxr_linenumber" name="328" href="#328">328</a>
+<a class="jxr_linenumber" name="329" href="#329">329</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="330" href="#330">330</a> <em class="jxr_javadoccomment"> * @param theProject the project to set</em>
+<a class="jxr_linenumber" name="331" href="#331">331</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="332" href="#332">332</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setProject ( MavenProject theProject )
+<a class="jxr_linenumber" name="333" href="#333">333</a> {
+<a class="jxr_linenumber" name="334" href="#334">334</a> <strong class="jxr_keyword">this</strong>.project = theProject;
+<a class="jxr_linenumber" name="335" href="#335">335</a> }
+<a class="jxr_linenumber" name="336" href="#336">336</a>
+<a class="jxr_linenumber" name="337" href="#337">337</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="338" href="#338">338</a> <em class="jxr_javadoccomment"> * @return the session</em>
+<a class="jxr_linenumber" name="339" href="#339">339</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="340" href="#340">340</a> <strong class="jxr_keyword">public</strong> MavenSession getSession ()
+<a class="jxr_linenumber" name="341" href="#341">341</a> {
+<a class="jxr_linenumber" name="342" href="#342">342</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.session;
+<a class="jxr_linenumber" name="343" href="#343">343</a> }
+<a class="jxr_linenumber" name="344" href="#344">344</a>
+<a class="jxr_linenumber" name="345" href="#345">345</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="346" href="#346">346</a> <em class="jxr_javadoccomment"> * @param theSession the session to set</em>
+<a class="jxr_linenumber" name="347" href="#347">347</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="348" href="#348">348</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setSession ( MavenSession theSession )
+<a class="jxr_linenumber" name="349" href="#349">349</a> {
+<a class="jxr_linenumber" name="350" href="#350">350</a> <strong class="jxr_keyword">this</strong>.session = theSession;
+<a class="jxr_linenumber" name="351" href="#351">351</a> }
+<a class="jxr_linenumber" name="352" href="#352">352</a>
+<a class="jxr_linenumber" name="353" href="#353">353</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="354" href="#354">354</a> <em class="jxr_javadoccomment"> * @return the translator</em>
+<a class="jxr_linenumber" name="355" href="#355">355</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="356" href="#356">356</a> <strong class="jxr_keyword">public</strong> PathTranslator getTranslator ()
+<a class="jxr_linenumber" name="357" href="#357">357</a> {
+<a class="jxr_linenumber" name="358" href="#358">358</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.translator;
+<a class="jxr_linenumber" name="359" href="#359">359</a> }
+<a class="jxr_linenumber" name="360" href="#360">360</a>
+<a class="jxr_linenumber" name="361" href="#361">361</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="362" href="#362">362</a> <em class="jxr_javadoccomment"> * @param theTranslator the translator to set</em>
+<a class="jxr_linenumber" name="363" href="#363">363</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="364" href="#364">364</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setTranslator ( PathTranslator theTranslator )
+<a class="jxr_linenumber" name="365" href="#365">365</a> {
+<a class="jxr_linenumber" name="366" href="#366">366</a> <strong class="jxr_keyword">this</strong>.translator = theTranslator;
+<a class="jxr_linenumber" name="367" href="#367">367</a> }
+<a class="jxr_linenumber" name="368" href="#368">368</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+
Added: websites/production/maven/content/enforcer/maven-enforcer-plugin/xref/org/apache/maven/plugins/enforcer/EnforceOnceMojo.html
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--- websites/production/maven/content/enforcer/maven-enforcer-plugin/xref/org/apache/maven/plugins/enforcer/EnforceOnceMojo.html (added)
+++ websites/production/maven/content/enforcer/maven-enforcer-plugin/xref/org/apache/maven/plugins/enforcer/EnforceOnceMojo.html Mon Dec 10 22:08:37 2012
@@ -0,0 +1,59 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+<title>EnforceOnceMojo xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../apidocs/org/apache/maven/plugins/enforcer/EnforceOnceMojo.html">View Javadoc</a></div><pre>
+
+<a class="jxr_linenumber" name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugins.enforcer;
+<a class="jxr_linenumber" name="2" href="#2">2</a>
+<a class="jxr_linenumber" name="3" href="#3">3</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException;
+<a class="jxr_linenumber" name="4" href="#4">4</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.LifecyclePhase;
+<a class="jxr_linenumber" name="5" href="#5">5</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Mojo;
+<a class="jxr_linenumber" name="6" href="#6">6</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.ResolutionScope;
+<a class="jxr_linenumber" name="7" href="#7">7</a>
+<a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_comment">/*</em>
+<a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="11" href="#11">11</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="13" href="#13">13</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="15" href="#15">15</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
+<a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
+<a class="jxr_linenumber" name="20" href="#20">20</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
+<a class="jxr_linenumber" name="21" href="#21">21</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
+<a class="jxr_linenumber" name="22" href="#22">22</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
+<a class="jxr_linenumber" name="23" href="#23">23</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
+<a class="jxr_linenumber" name="24" href="#24">24</a> <em class="jxr_comment"> * under the License.</em>
+<a class="jxr_linenumber" name="25" href="#25">25</a> <em class="jxr_comment"> */</em>
+<a class="jxr_linenumber" name="26" href="#26">26</a>
+<a class="jxr_linenumber" name="27" href="#27">27</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="28" href="#28">28</a> <em class="jxr_javadoccomment"> * This goal has been deprecated.</em>
+<a class="jxr_linenumber" name="29" href="#29">29</a> <em class="jxr_javadoccomment"> * </em>
+<a class="jxr_linenumber" name="30" href="#30">30</a> <em class="jxr_javadoccomment"> * @deprecated</em>
+<a class="jxr_linenumber" name="31" href="#31">31</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:brianf@apache.org" target="alexandria_uri">mailto:brianf@apache.org</a>">Brian Fox</a></em>
+<a class="jxr_linenumber" name="32" href="#32">32</a> <em class="jxr_javadoccomment"> * @version $Id: EnforceOnceMojo.java 1411846 2012-11-20 20:29:54Z hboutemy $</em>
+<a class="jxr_linenumber" name="33" href="#33">33</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="34" href="#34">34</a> @Mojo( name = <span class="jxr_string">"enforce-once"</span>, defaultPhase = LifecyclePhase.VALIDATE, threadSafe = <strong class="jxr_keyword">true</strong>,
+<a class="jxr_linenumber" name="35" href="#35">35</a> requiresDependencyResolution = ResolutionScope.TEST )
+<a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/maven/plugins/enforcer/EnforceOnceMojo.html">EnforceOnceMojo</a>
+<a class="jxr_linenumber" name="37" href="#37">37</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/apache/maven/plugins/enforcer/EnforceMojo.html">EnforceMojo</a>
+<a class="jxr_linenumber" name="38" href="#38">38</a> {
+<a class="jxr_linenumber" name="39" href="#39">39</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute()
+<a class="jxr_linenumber" name="40" href="#40">40</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="41" href="#41">41</a> {
+<a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">this</strong>.getLog().warn( <span class="jxr_string">"enforcer:enforce-once is deprecated. Use enforcer:enforce instead. See MENFORCER-11/MENFORCER-12 for more information."</span> );
+<a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">super</strong>.execute();
+<a class="jxr_linenumber" name="44" href="#44">44</a> }
+<a class="jxr_linenumber" name="45" href="#45">45</a> }
+</pre>
+<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
+</html>
+