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Posted to site-commits@maven.apache.org by hb...@apache.org on 2021/01/03 23:04:34 UTC
svn commit: r1885087 [11/13] - in
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apidocs/ apidocs/org/ apidocs/org/apache/ apidocs/org/apache/maven/
apidocs/org/apache/maven/plugins/ apidocs/org/apache/maven/plugins/artifac...
Added: maven/website/components/plugins-archives/maven-artifact-plugin-LATEST/xref/org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html
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--- maven/website/components/plugins-archives/maven-artifact-plugin-LATEST/xref/org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html (added)
+++ maven/website/components/plugins-archives/maven-artifact-plugin-LATEST/xref/org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html Sun Jan 3 23:04:33 2021
@@ -0,0 +1,252 @@
+<!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>BuildInfoWriter xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../../apidocs/org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html">View Javadoc</a></div><pre>
+<a class="jxr_linenumber" name="L1" href="#L1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugins.artifact.buildinfo;
+<a class="jxr_linenumber" name="L2" href="#L2">2</a>
+<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment">/*</em>
+<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
+<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
+<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
+<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
+<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
+<a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
+<a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_comment"> * under the License.</em>
+<a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_comment"> */</em>
+<a class="jxr_linenumber" name="L21" href="#L21">21</a>
+<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.io.File;
+<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.io.PrintWriter;
+<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
+<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> java.util.Properties;
+<a class="jxr_linenumber" name="L28" href="#L28">28</a>
+<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.Artifact;
+<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.handler.ArtifactHandler;
+<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException;
+<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.logging.Log;
+<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.MavenProject;
+<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.PropertyUtils;
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>
+<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> * Buildinfo content writer.</em>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html">BuildInfoWriter</a>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a> {
+<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Log log;
+<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> PrintWriter p;
+<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> mono;
+<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map<Artifact, String> artifacts = <strong class="jxr_keyword">new</strong> LinkedHashMap<>();
+<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> projectCount = -1;
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>
+<a class="jxr_linenumber" name="L47" href="#L47">47</a> <a href="../../../../../../org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html">BuildInfoWriter</a>( Log log, PrintWriter p, <strong class="jxr_keyword">boolean</strong> mono )
+<a class="jxr_linenumber" name="L48" href="#L48">48</a> {
+<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">this</strong>.log = log;
+<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">this</strong>.p = p;
+<a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">this</strong>.mono = mono;
+<a class="jxr_linenumber" name="L52" href="#L52">52</a> }
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> printHeader( MavenProject project )
+<a class="jxr_linenumber" name="L55" href="#L55">55</a> {
+<a class="jxr_linenumber" name="L56" href="#L56">56</a> p.println( <span class="jxr_string">"# https://reproducible-builds.org/docs/jvm/"</span> );
+<a class="jxr_linenumber" name="L57" href="#L57">57</a> p.println( <span class="jxr_string">"buildinfo.version=1.0-SNAPSHOT"</span> );
+<a class="jxr_linenumber" name="L58" href="#L58">58</a> p.println();
+<a class="jxr_linenumber" name="L59" href="#L59">59</a> p.println( <span class="jxr_string">"name="</span> + project.getName() );
+<a class="jxr_linenumber" name="L60" href="#L60">60</a> p.println( <span class="jxr_string">"group-id="</span> + project.getGroupId() );
+<a class="jxr_linenumber" name="L61" href="#L61">61</a> p.println( <span class="jxr_string">"artifact-id="</span> + project.getArtifactId() );
+<a class="jxr_linenumber" name="L62" href="#L62">62</a> p.println( <span class="jxr_string">"version="</span> + project.getVersion() );
+<a class="jxr_linenumber" name="L63" href="#L63">63</a> p.println();
+<a class="jxr_linenumber" name="L64" href="#L64">64</a> printSourceInformation( project );
+<a class="jxr_linenumber" name="L65" href="#L65">65</a> p.println();
+<a class="jxr_linenumber" name="L66" href="#L66">66</a> p.println( <span class="jxr_string">"# build instructions"</span> );
+<a class="jxr_linenumber" name="L67" href="#L67">67</a> p.println( <span class="jxr_string">"build-tool=mvn"</span> );
+<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_comment">//p.println( "# optional build setup url, as plugin parameter" );</em>
+<a class="jxr_linenumber" name="L69" href="#L69">69</a> p.println();
+<a class="jxr_linenumber" name="L70" href="#L70">70</a> p.println( <span class="jxr_string">"# effective build environment information"</span> );
+<a class="jxr_linenumber" name="L71" href="#L71">71</a> p.println( <span class="jxr_string">"java.version="</span> + System.getProperty( <span class="jxr_string">"java.version"</span> ) );
+<a class="jxr_linenumber" name="L72" href="#L72">72</a> p.println( <span class="jxr_string">"java.vendor="</span> + System.getProperty( <span class="jxr_string">"java.vendor"</span> ) );
+<a class="jxr_linenumber" name="L73" href="#L73">73</a> p.println( <span class="jxr_string">"os.name="</span> + System.getProperty( <span class="jxr_string">"os.name"</span> ) );
+<a class="jxr_linenumber" name="L74" href="#L74">74</a> p.println();
+<a class="jxr_linenumber" name="L75" href="#L75">75</a> p.println( <span class="jxr_string">"# Maven rebuild instructions and effective environment"</span> );
+<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_comment">//p.println( "mvn.rebuild-args=" + rebuildArgs );</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a> p.println( <span class="jxr_string">"mvn.version="</span> + MavenVersion.createMavenVersionString() );
+<a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">if</strong> ( ( project.getPrerequisites() != <strong class="jxr_keyword">null</strong> ) && ( project.getPrerequisites().getMaven() != <strong class="jxr_keyword">null</strong> ) )
+<a class="jxr_linenumber" name="L79" href="#L79">79</a> {
+<a class="jxr_linenumber" name="L80" href="#L80">80</a> <em class="jxr_comment">// TODO wrong algorithm, should reuse algorithm written in versions-maven-plugin</em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a> p.println( <span class="jxr_string">"mvn.minimum.version="</span> + project.getPrerequisites().getMaven() );
+<a class="jxr_linenumber" name="L82" href="#L82">82</a> }
+<a class="jxr_linenumber" name="L83" href="#L83">83</a> p.println();
+<a class="jxr_linenumber" name="L84" href="#L84">84</a> p.println( <span class="jxr_string">"# "</span> + ( mono ? <span class="jxr_string">""</span> : <span class="jxr_string">"aggregated "</span> ) + <span class="jxr_string">"output"</span> );
+<a class="jxr_linenumber" name="L85" href="#L85">85</a> }
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>
+<a class="jxr_linenumber" name="L87" href="#L87">87</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> printSourceInformation( MavenProject project )
+<a class="jxr_linenumber" name="L88" href="#L88">88</a> {
+<a class="jxr_linenumber" name="L89" href="#L89">89</a> <strong class="jxr_keyword">boolean</strong> sourceAvailable = false;
+<a class="jxr_linenumber" name="L90" href="#L90">90</a> p.println( <span class="jxr_string">"# source information"</span> );
+<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_comment">//p.println( "# TBD source.* artifact, url should be parameters" );</em>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">if</strong> ( project.getScm() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L93" href="#L93">93</a> {
+<a class="jxr_linenumber" name="L94" href="#L94">94</a> sourceAvailable = <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L95" href="#L95">95</a> p.println( <span class="jxr_string">"source.scm.uri="</span> + project.getScm().getConnection() );
+<a class="jxr_linenumber" name="L96" href="#L96">96</a> p.println( <span class="jxr_string">"source.scm.tag="</span> + project.getScm().getTag() );
+<a class="jxr_linenumber" name="L97" href="#L97">97</a> <strong class="jxr_keyword">if</strong> ( project.getArtifact().isSnapshot() )
+<a class="jxr_linenumber" name="L98" href="#L98">98</a> {
+<a class="jxr_linenumber" name="L99" href="#L99">99</a> log.warn( <span class="jxr_string">"SCM source tag in buildinfo source.scm.tag="</span> + project.getScm().getTag()
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> + <span class="jxr_string">" does not permit rebuilders reproducible source checkout"</span> );
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_comment">// TODO is it possible to use Scm API to get SCM version?</em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> }
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> }
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> {
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> p.println( <span class="jxr_string">"# no scm configured in pom.xml"</span> );
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> }
+<a class="jxr_linenumber" name="L108" href="#L108">108</a>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">if</strong> ( !sourceAvailable )
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> {
+<a class="jxr_linenumber" name="L111" href="#L111">111</a> log.warn( <span class="jxr_string">"No source information available in buildinfo for rebuilders..."</span> );
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> }
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> }
+<a class="jxr_linenumber" name="L114" href="#L114">114</a>
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> printArtifacts( MavenProject project )
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> {
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <strong class="jxr_keyword">if</strong> ( project.getArtifact() == <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> {
+<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">return</strong>;
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> }
+<a class="jxr_linenumber" name="L122" href="#L122">122</a>
+<a class="jxr_linenumber" name="L123" href="#L123">123</a> String prefix = <span class="jxr_string">"outputs."</span>;
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">if</strong> ( !mono )
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> {
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_comment">// aggregated buildinfo output</em>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> projectCount++;
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> prefix += projectCount + <span class="jxr_string">"."</span>;
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> p.println();
+<a class="jxr_linenumber" name="L130" href="#L130">130</a> p.println( prefix + <span class="jxr_string">"coordinates="</span> + project.getGroupId() + ':' + project.getArtifactId() );
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> }
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> <strong class="jxr_keyword">int</strong> n = 0;
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">if</strong> ( project.getArtifact().getFile() != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L135" href="#L135">135</a> {
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> printArtifact( prefix, n++, project.getArtifact() );
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> }
+<a class="jxr_linenumber" name="L138" href="#L138">138</a>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> <strong class="jxr_keyword">for</strong> ( Artifact attached : project.getAttachedArtifacts() )
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> {
+<a class="jxr_linenumber" name="L141" href="#L141">141</a> <strong class="jxr_keyword">if</strong> ( attached.getType().endsWith( <span class="jxr_string">".asc"</span> ) )
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> {
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_comment">// ignore pgp signatures</em>
+<a class="jxr_linenumber" name="L144" href="#L144">144</a> <strong class="jxr_keyword">continue</strong>;
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> }
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"javadoc"</span>.equals( attached.getClassifier() ) )
+<a class="jxr_linenumber" name="L147" href="#L147">147</a> {
+<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_comment">// TEMPORARY ignore javadoc, waiting for MJAVADOC-627 in m-javadoc-p 3.2.0</em>
+<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">continue</strong>;
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> }
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> printArtifact( prefix, n++, attached );
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> }
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> }
+<a class="jxr_linenumber" name="L154" href="#L154">154</a>
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> printArtifact( String prefix, <strong class="jxr_keyword">int</strong> i, Artifact artifact )
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> {
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> prefix = prefix + i;
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">if</strong> ( artifact.getFile().isDirectory() )
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> {
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_comment">// edge case found in a distribution module with default packaging and skip set for</em>
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_comment">// m-jar-p: should use pom packaging instead</em>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Artifact "</span> + artifact.getId() + <span class="jxr_string">" points to a directory: "</span>
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> + artifact.getFile() + <span class="jxr_string">". Packaging should be 'pom'?"</span> );
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> }
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> printFile( prefix, artifact.getFile(), getArtifactFilename( artifact ) );
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> artifacts.put( artifact, prefix );
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> }
+<a class="jxr_linenumber" name="L169" href="#L169">169</a>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">private</strong> String getArtifactFilename( Artifact artifact )
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> {
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> StringBuilder path = <strong class="jxr_keyword">new</strong> StringBuilder( 128 );
+<a class="jxr_linenumber" name="L173" href="#L173">173</a>
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> path.append( artifact.getArtifactId() ).append( '-' ).append( artifact.getBaseVersion() );
+<a class="jxr_linenumber" name="L175" href="#L175">175</a>
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">if</strong> ( artifact.hasClassifier() )
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> {
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> path.append( '-' ).append( artifact.getClassifier() );
+<a class="jxr_linenumber" name="L179" href="#L179">179</a> }
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> ArtifactHandler artifactHandler = artifact.getArtifactHandler();
+<a class="jxr_linenumber" name="L182" href="#L182">182</a>
+<a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">if</strong> ( artifactHandler.getExtension() != <strong class="jxr_keyword">null</strong> && artifactHandler.getExtension().length() > 0 )
+<a class="jxr_linenumber" name="L184" href="#L184">184</a> {
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> path.append( '.' ).append( artifactHandler.getExtension() );
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> }
+<a class="jxr_linenumber" name="L187" href="#L187">187</a>
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> <strong class="jxr_keyword">return</strong> path.toString();
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> }
+<a class="jxr_linenumber" name="L190" href="#L190">190</a>
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> printFile( String prefix, File file )
+<a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> {
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> printFile( prefix, file, file.getName() );
+<a class="jxr_linenumber" name="L195" href="#L195">195</a> }
+<a class="jxr_linenumber" name="L196" href="#L196">196</a>
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> printFile( String prefix, File file, String filename )
+<a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L199" href="#L199">199</a> {
+<a class="jxr_linenumber" name="L200" href="#L200">200</a> p.println();
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> p.println( prefix + <span class="jxr_string">".filename="</span> + filename );
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> p.println( prefix + <span class="jxr_string">".length="</span> + file.length() );
+<a class="jxr_linenumber" name="L203" href="#L203">203</a> p.println( prefix + <span class="jxr_string">".checksums.sha512="</span> + DigestHelper.calculateSha512( file ) );
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> }
+<a class="jxr_linenumber" name="L205" href="#L205">205</a>
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> <strong class="jxr_keyword">public</strong> Map<Artifact, String> getArtifacts()
+<a class="jxr_linenumber" name="L207" href="#L207">207</a> {
+<a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">return</strong> artifacts;
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> }
+<a class="jxr_linenumber" name="L210" href="#L210">210</a>
+<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment"> * Load buildinfo file and extracts properties on output files.</em>
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment"> * @param buildinfo the build info file</em>
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment"> * @return output properties</em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment"> * @throws MojoExecutionException</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> Properties loadOutputProperties( File buildinfo )
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> {
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> <strong class="jxr_keyword">try</strong>
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> {
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> Properties prop = PropertyUtils.loadProperties( buildinfo );
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> <strong class="jxr_keyword">for</strong> ( String name : prop.stringPropertyNames() )
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> {
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> <strong class="jxr_keyword">if</strong> ( !name.startsWith( <span class="jxr_string">"outputs."</span> ) || name.endsWith( <span class="jxr_string">".coordinates"</span> ) )
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> {
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> prop.remove( name );
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> }
+<a class="jxr_linenumber" name="L230" href="#L230">230</a> }
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">return</strong> prop;
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> }
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> <strong class="jxr_keyword">catch</strong> ( IOException ioe )
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> {
+<a class="jxr_linenumber" name="L235" href="#L235">235</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Error reading buildinfo file "</span> + buildinfo, ioe );
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> }
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> }
+<a class="jxr_linenumber" name="L238" href="#L238">238</a>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> }
+</pre>
+<hr/>
+<div id="footer">Copyright © 2002–2021 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
+</body>
+</html>
\ No newline at end of file
Added: maven/website/components/plugins-archives/maven-artifact-plugin-LATEST/xref/org/apache/maven/plugins/artifact/buildinfo/BuildinfoMojo.html
==============================================================================
--- maven/website/components/plugins-archives/maven-artifact-plugin-LATEST/xref/org/apache/maven/plugins/artifact/buildinfo/BuildinfoMojo.html (added)
+++ maven/website/components/plugins-archives/maven-artifact-plugin-LATEST/xref/org/apache/maven/plugins/artifact/buildinfo/BuildinfoMojo.html Sun Jan 3 23:04:33 2021
@@ -0,0 +1,463 @@
+<!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>BuildinfoMojo xref</title>
+<link type="text/css" rel="stylesheet" href="../../../../../../stylesheet.css" />
+</head>
+<body>
+<div id="overview"><a href="../../../../../../../apidocs/org/apache/maven/plugins/artifact/buildinfo/BuildinfoMojo.html">View Javadoc</a></div><pre>
+<a class="jxr_linenumber" name="L1" href="#L1">1</a> <strong class="jxr_keyword">package</strong> org.apache.maven.plugins.artifact.buildinfo;
+<a class="jxr_linenumber" name="L2" href="#L2">2</a>
+<a class="jxr_linenumber" name="L3" href="#L3">3</a> <em class="jxr_comment">/*</em>
+<a class="jxr_linenumber" name="L4" href="#L4">4</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
+<a class="jxr_linenumber" name="L5" href="#L5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
+<a class="jxr_linenumber" name="L6" href="#L6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
+<a class="jxr_linenumber" name="L7" href="#L7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
+<a class="jxr_linenumber" name="L8" href="#L8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
+<a class="jxr_linenumber" name="L9" href="#L9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
+<a class="jxr_linenumber" name="L10" href="#L10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
+<a class="jxr_linenumber" name="L11" href="#L11">11</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="L12" href="#L12">12</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
+<a class="jxr_linenumber" name="L13" href="#L13">13</a> <em class="jxr_comment"> *</em>
+<a class="jxr_linenumber" name="L14" href="#L14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
+<a class="jxr_linenumber" name="L15" href="#L15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
+<a class="jxr_linenumber" name="L16" href="#L16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
+<a class="jxr_linenumber" name="L17" href="#L17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
+<a class="jxr_linenumber" name="L18" href="#L18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
+<a class="jxr_linenumber" name="L19" href="#L19">19</a> <em class="jxr_comment"> * under the License.</em>
+<a class="jxr_linenumber" name="L20" href="#L20">20</a> <em class="jxr_comment"> */</em>
+<a class="jxr_linenumber" name="L21" href="#L21">21</a>
+<a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> org.apache.commons.codec.Charsets;
+<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.Artifact;
+<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.factory.ArtifactFactory;
+<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout;
+<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.AbstractMojo;
+<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException;
+<a class="jxr_linenumber" name="L28" href="#L28">28</a>
+<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Component;
+<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.LifecyclePhase;
+<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Mojo;
+<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Parameter;
+<a class="jxr_linenumber" name="L33" href="#L33">33</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.MavenProject;
+<a class="jxr_linenumber" name="L34" href="#L34">34</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.MavenProjectHelper;
+<a class="jxr_linenumber" name="L35" href="#L35">35</a> <strong class="jxr_keyword">import</strong> org.apache.maven.shared.utils.logging.MessageUtils;
+<a class="jxr_linenumber" name="L36" href="#L36">36</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.StringUtils;
+<a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">import</strong> org.eclipse.aether.RepositorySystem;
+<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">import</strong> org.eclipse.aether.RepositorySystemSession;
+<a class="jxr_linenumber" name="L39" href="#L39">39</a> <strong class="jxr_keyword">import</strong> org.eclipse.aether.repository.RemoteRepository;
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a> <strong class="jxr_keyword">import</strong> java.io.BufferedWriter;
+<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">import</strong> java.io.File;
+<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">import</strong> java.io.FileOutputStream;
+<a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">import</strong> java.io.IOException;
+<a class="jxr_linenumber" name="L45" href="#L45">45</a> <strong class="jxr_keyword">import</strong> java.io.OutputStreamWriter;
+<a class="jxr_linenumber" name="L46" href="#L46">46</a> <strong class="jxr_keyword">import</strong> java.io.PrintWriter;
+<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList;
+<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">import</strong> java.util.List;
+<a class="jxr_linenumber" name="L49" href="#L49">49</a> <strong class="jxr_keyword">import</strong> java.util.Map;
+<a class="jxr_linenumber" name="L50" href="#L50">50</a> <strong class="jxr_keyword">import</strong> java.util.Properties;
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>
+<a class="jxr_linenumber" name="L52" href="#L52">52</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment"> * Creates a buildinfo file recording build environment and output, as specified in</em>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * <a href="https://reproducible-builds.org/docs/jvm/">Reproducible Builds for the JVM</a></em>
+<a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> * for mono-module build, and extended for multi-module build.</em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> * Then if a remote repository is configured, check against reference content in it.</em>
+<a class="jxr_linenumber" name="L57" href="#L57">57</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a> @Mojo( name = <span class="jxr_string">"buildinfo"</span>, defaultPhase = LifecyclePhase.VERIFY )
+<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/maven/plugins/artifact/buildinfo/BuildinfoMojo.html">BuildinfoMojo</a>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">extends</strong> AbstractMojo
+<a class="jxr_linenumber" name="L61" href="#L61">61</a> {
+<a class="jxr_linenumber" name="L62" href="#L62">62</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L63" href="#L63">63</a> <em class="jxr_javadoccomment"> * The Maven project.</em>
+<a class="jxr_linenumber" name="L64" href="#L64">64</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a> @Parameter( defaultValue = <span class="jxr_string">"${project}"</span>, readonly = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">protected</strong> MavenProject project;
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L69" href="#L69">69</a> <em class="jxr_javadoccomment"> * The reactor projects.</em>
+<a class="jxr_linenumber" name="L70" href="#L70">70</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L71" href="#L71">71</a> @Parameter( defaultValue = <span class="jxr_string">"${reactorProjects}"</span>, required = <strong class="jxr_keyword">true</strong>, readonly = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L72" href="#L72">72</a> <strong class="jxr_keyword">protected</strong> List<MavenProject> reactorProjects;
+<a class="jxr_linenumber" name="L73" href="#L73">73</a>
+<a class="jxr_linenumber" name="L74" href="#L74">74</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L75" href="#L75">75</a> <em class="jxr_javadoccomment"> * Location of the generated buildinfo file.</em>
+<a class="jxr_linenumber" name="L76" href="#L76">76</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a> @Parameter( defaultValue = <span class="jxr_string">"${project.build.directory}/${project.artifactId}-${project.version}.buildinfo"</span>,
+<a class="jxr_linenumber" name="L78" href="#L78">78</a> required = <strong class="jxr_keyword">true</strong>, readonly = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L79" href="#L79">79</a> <strong class="jxr_keyword">private</strong> File buildinfoFile;
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L82" href="#L82">82</a> <em class="jxr_javadoccomment"> * Specifies whether to attach the generated buildinfo file to the project.</em>
+<a class="jxr_linenumber" name="L83" href="#L83">83</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L84" href="#L84">84</a> @Parameter( property = <span class="jxr_string">"buildinfo.attach"</span>, defaultValue = <span class="jxr_string">"true"</span> )
+<a class="jxr_linenumber" name="L85" href="#L85">85</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> attach;
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>
+<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * Rebuild arguments.</em>
+<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_comment">//@Parameter( property = "buildinfo.rebuild-args", defaultValue = "-DskipTests verify" )</em>
+<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_comment">//private String rebuildArgs;</em>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>
+<a class="jxr_linenumber" name="L93" href="#L93">93</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L94" href="#L94">94</a> <em class="jxr_javadoccomment"> * Repository for reference build, containing either reference buildinfo file or reference artifacts.<br/></em>
+<a class="jxr_linenumber" name="L95" href="#L95">95</a> <em class="jxr_javadoccomment"> * Format: <code>id</code> or <code>url</code> or <code>id::url</code></em>
+<a class="jxr_linenumber" name="L96" href="#L96">96</a> <em class="jxr_javadoccomment"> * <dl></em>
+<a class="jxr_linenumber" name="L97" href="#L97">97</a> <em class="jxr_javadoccomment"> * <dt>id</dt></em>
+<a class="jxr_linenumber" name="L98" href="#L98">98</a> <em class="jxr_javadoccomment"> * <dd>The id can be used to pick up the correct credentials from the settings.xml</dd></em>
+<a class="jxr_linenumber" name="L99" href="#L99">99</a> <em class="jxr_javadoccomment"> * <dt>url</dt></em>
+<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment"> * <dd>The location of the repository</dd></em>
+<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> * </dl></em>
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> @Parameter( property = <span class="jxr_string">"reference.repo"</span> )
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <strong class="jxr_keyword">private</strong> String referenceRepo;
+<a class="jxr_linenumber" name="L105" href="#L105">105</a>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> * Specifies if reference comparison output file should be saved.</em>
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * This is expected to be a temporary feature to ease</em>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> * <a href="https://github.com/jvm-repo-rebuild/reproducible-central">Central Repository rebuild</a></em>
+<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment"> * results display.</em>
+<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> @Parameter( property = <span class="jxr_string">"reference.compare.save"</span>, defaultValue = <span class="jxr_string">"false"</span> )
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> referenceCompareSave;
+<a class="jxr_linenumber" name="L114" href="#L114">114</a>
+<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment"> * Used for attaching the buildinfo file in the project.</em>
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> @Component
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <strong class="jxr_keyword">private</strong> MavenProjectHelper projectHelper;
+<a class="jxr_linenumber" name="L120" href="#L120">120</a>
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> @Component
+<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">private</strong> ArtifactFactory artifactFactory;
+<a class="jxr_linenumber" name="L123" href="#L123">123</a>
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment"> * The entry point to Maven Artifact Resolver, i.e. the component doing all the work.</em>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L127" href="#L127">127</a> @Component
+<a class="jxr_linenumber" name="L128" href="#L128">128</a> <strong class="jxr_keyword">private</strong> RepositorySystem repoSystem;
+<a class="jxr_linenumber" name="L129" href="#L129">129</a>
+<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment"> * The current repository/network configuration of Maven.</em>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a> @Parameter( defaultValue = <span class="jxr_string">"${repositorySystemSession}"</span>, readonly = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">private</strong> RepositorySystemSession repoSession;
+<a class="jxr_linenumber" name="L135" href="#L135">135</a>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment"> * The project's remote repositories to use for the resolution.</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> @Parameter( defaultValue = <span class="jxr_string">"${project.remoteProjectRepositories}"</span>, readonly = <strong class="jxr_keyword">true</strong> )
+<a class="jxr_linenumber" name="L140" href="#L140">140</a> <strong class="jxr_keyword">private</strong> List<RemoteRepository> remoteRepos;
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> @Component
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">private</strong> ArtifactRepositoryLayout artifactRepositoryLayout;
+<a class="jxr_linenumber" name="L144" href="#L144">144</a>
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute()
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L147" href="#L147">147</a> {
+<a class="jxr_linenumber" name="L148" href="#L148">148</a> <strong class="jxr_keyword">boolean</strong> mono = reactorProjects.size() == 1;
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">if</strong> ( !mono )
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> {
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_comment">// if module skips install and/or deploy</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <strong class="jxr_keyword">if</strong> ( PluginUtil.isSkip( project ) )
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> {
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> getLog().info( <span class="jxr_string">"Skipping buildinfo for module that skips install and/or deploy"</span> );
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <strong class="jxr_keyword">return</strong>;
+<a class="jxr_linenumber" name="L157" href="#L157">157</a> }
+<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_comment">// if multi-module build, generate (aggregate) buildinfo only in last module</em>
+<a class="jxr_linenumber" name="L159" href="#L159">159</a> MavenProject last = getLastProject();
+<a class="jxr_linenumber" name="L160" href="#L160">160</a> <strong class="jxr_keyword">if</strong> ( project != last )
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> {
+<a class="jxr_linenumber" name="L162" href="#L162">162</a> getLog().info( <span class="jxr_string">"Skipping intermediate buildinfo, aggregate will be "</span> + last.getArtifactId() );
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">return</strong>;
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> }
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> }
+<a class="jxr_linenumber" name="L166" href="#L166">166</a>
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_comment">// generate buildinfo</em>
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> Map<Artifact, String> artifacts = generateBuildinfo( mono );
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> getLog().info( <span class="jxr_string">"Saved "</span> + ( mono ? <span class="jxr_string">""</span> : <span class="jxr_string">"aggregate "</span> ) + <span class="jxr_string">"info on build to "</span> + buildinfoFile );
+<a class="jxr_linenumber" name="L170" href="#L170">170</a>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_comment">// eventually attach</em>
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> <strong class="jxr_keyword">if</strong> ( attach )
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> {
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> projectHelper.attachArtifact( project, <span class="jxr_string">"buildinfo"</span>, buildinfoFile );
+<a class="jxr_linenumber" name="L175" href="#L175">175</a> }
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> {
+<a class="jxr_linenumber" name="L178" href="#L178">178</a> getLog().info( <span class="jxr_string">"NOT adding buildinfo to the list of attached artifacts."</span> );
+<a class="jxr_linenumber" name="L179" href="#L179">179</a> }
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> <em class="jxr_comment">// eventually check against reference</em>
+<a class="jxr_linenumber" name="L182" href="#L182">182</a> <strong class="jxr_keyword">if</strong> ( referenceRepo != <strong class="jxr_keyword">null</strong> )
+<a class="jxr_linenumber" name="L183" href="#L183">183</a> {
+<a class="jxr_linenumber" name="L184" href="#L184">184</a> getLog().info( <span class="jxr_string">"Checking against reference build from "</span> + referenceRepo + <span class="jxr_string">"..."</span> );
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> checkAgainstReference( mono, artifacts );
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> }
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> }
+<a class="jxr_linenumber" name="L188" href="#L188">188</a>
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment"> * Generate buildinfo file.</em>
+<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em class="jxr_javadoccomment"> * @param mono is it a mono-module build?</em>
+<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_javadoccomment"> * @return a Map of artifacts added to the build info with their associated property key prefix</em>
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_javadoccomment"> * (<code>outputs.[#module.].#artifact</code>)</em>
+<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_javadoccomment"> * @throws MojoExecutionException</em>
+<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> <strong class="jxr_keyword">private</strong> Map<Artifact, String> generateBuildinfo( <strong class="jxr_keyword">boolean</strong> mono )
+<a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L199" href="#L199">199</a> {
+<a class="jxr_linenumber" name="L200" href="#L200">200</a> MavenProject root = mono ? project : getExecutionRoot();
+<a class="jxr_linenumber" name="L201" href="#L201">201</a>
+<a class="jxr_linenumber" name="L202" href="#L202">202</a> buildinfoFile.getParentFile().mkdirs();
+<a class="jxr_linenumber" name="L203" href="#L203">203</a>
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> <strong class="jxr_keyword">try</strong> ( PrintWriter p = <strong class="jxr_keyword">new</strong> PrintWriter( <strong class="jxr_keyword">new</strong> BufferedWriter(
+<a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong class="jxr_keyword">new</strong> OutputStreamWriter( <strong class="jxr_keyword">new</strong> FileOutputStream( buildinfoFile ), Charsets.ISO_8859_1 ) ) ) )
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> {
+<a class="jxr_linenumber" name="L207" href="#L207">207</a> <a href="../../../../../../org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html">BuildInfoWriter</a> bi = <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/artifact/buildinfo/BuildInfoWriter.html">BuildInfoWriter</a>( getLog(), p, mono );
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>
+<a class="jxr_linenumber" name="L209" href="#L209">209</a> bi.printHeader( root );
+<a class="jxr_linenumber" name="L210" href="#L210">210</a>
+<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_comment">// artifact(s) fingerprints</em>
+<a class="jxr_linenumber" name="L212" href="#L212">212</a> <strong class="jxr_keyword">if</strong> ( mono )
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> {
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> bi.printArtifacts( project );
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> }
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> {
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <strong class="jxr_keyword">for</strong> ( MavenProject project : reactorProjects )
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> {
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> <strong class="jxr_keyword">if</strong> ( !PluginUtil.isSkip( project ) )
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> {
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> bi.printArtifacts( project );
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> }
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> }
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> }
+<a class="jxr_linenumber" name="L226" href="#L226">226</a>
+<a class="jxr_linenumber" name="L227" href="#L227">227</a> <strong class="jxr_keyword">return</strong> bi.getArtifacts();
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> }
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> <strong class="jxr_keyword">catch</strong> ( IOException e )
+<a class="jxr_linenumber" name="L230" href="#L230">230</a> {
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Error creating file "</span> + buildinfoFile, e );
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> }
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> }
+<a class="jxr_linenumber" name="L234" href="#L234">234</a>
+<a class="jxr_linenumber" name="L235" href="#L235">235</a> <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L236" href="#L236">236</a> <em class="jxr_javadoccomment"> * Check current build result with reference.</em>
+<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment"> * @param mono is it a mono-module build?</em>
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment"> * @artifacts a Map of artifacts added to the build info with their associated property key prefix</em>
+<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment"> * (<code>outputs.[#module.].#artifact</code>)</em>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment"> * @throws MojoExecutionException</em>
+<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L243" href="#L243">243</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkAgainstReference( <strong class="jxr_keyword">boolean</strong> mono, Map<Artifact, String> artifacts )
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L245" href="#L245">245</a> {
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> MavenProject root = mono ? project : getExecutionRoot();
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> File referenceDir = <strong class="jxr_keyword">new</strong> File( root.getBuild().getDirectory(), <span class="jxr_string">"reference"</span> );
+<a class="jxr_linenumber" name="L248" href="#L248">248</a> referenceDir.mkdirs();
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>
+<a class="jxr_linenumber" name="L250" href="#L250">250</a> <em class="jxr_comment">// download or create reference buildinfo</em>
+<a class="jxr_linenumber" name="L251" href="#L251">251</a> File referenceBuildinfo = downloadOrCreateReferenceBuildinfo( mono, artifacts, referenceDir );
+<a class="jxr_linenumber" name="L252" href="#L252">252</a>
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_comment">// compare outputs from reference buildinfo vs actual</em>
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> compareWithReference( artifacts, referenceBuildinfo );
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> }
+<a class="jxr_linenumber" name="L256" href="#L256">256</a>
+<a class="jxr_linenumber" name="L257" href="#L257">257</a> <strong class="jxr_keyword">private</strong> File downloadOrCreateReferenceBuildinfo( <strong class="jxr_keyword">boolean</strong> mono, Map<Artifact, String> artifacts, File referenceDir )
+<a class="jxr_linenumber" name="L258" href="#L258">258</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> {
+<a class="jxr_linenumber" name="L260" href="#L260">260</a> RemoteRepository repo = createReferenceRepo();
+<a class="jxr_linenumber" name="L261" href="#L261">261</a>
+<a class="jxr_linenumber" name="L262" href="#L262">262</a> <a href="../../../../../../org/apache/maven/plugins/artifact/buildinfo/ReferenceBuildinfoUtil.html">ReferenceBuildinfoUtil</a> rmb = <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/maven/plugins/artifact/buildinfo/ReferenceBuildinfoUtil.html">ReferenceBuildinfoUtil</a>( getLog(), referenceDir, artifacts,
+<a class="jxr_linenumber" name="L263" href="#L263">263</a> artifactFactory, repoSystem, repoSession );
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>
+<a class="jxr_linenumber" name="L265" href="#L265">265</a> <strong class="jxr_keyword">return</strong> rmb.downloadOrCreateReferenceBuildinfo( repo, project, buildinfoFile, mono );
+<a class="jxr_linenumber" name="L266" href="#L266">266</a> }
+<a class="jxr_linenumber" name="L267" href="#L267">267</a>
+<a class="jxr_linenumber" name="L268" href="#L268">268</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> compareWithReference( Map<Artifact, String> artifacts, File referenceBuildinfo )
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> {
+<a class="jxr_linenumber" name="L271" href="#L271">271</a> Properties actual = BuildInfoWriter.loadOutputProperties( buildinfoFile );
+<a class="jxr_linenumber" name="L272" href="#L272">272</a> Properties reference = BuildInfoWriter.loadOutputProperties( referenceBuildinfo );
+<a class="jxr_linenumber" name="L273" href="#L273">273</a>
+<a class="jxr_linenumber" name="L274" href="#L274">274</a> <strong class="jxr_keyword">int</strong> ok = 0;
+<a class="jxr_linenumber" name="L275" href="#L275">275</a> List<String> okFilenames = <strong class="jxr_keyword">new</strong> ArrayList<>();
+<a class="jxr_linenumber" name="L276" href="#L276">276</a> List<String> koFilenames = <strong class="jxr_keyword">new</strong> ArrayList<>();
+<a class="jxr_linenumber" name="L277" href="#L277">277</a> File referenceDir = referenceBuildinfo.getParentFile();
+<a class="jxr_linenumber" name="L278" href="#L278">278</a> <strong class="jxr_keyword">for</strong> ( Map.Entry<Artifact, String> entry : artifacts.entrySet() )
+<a class="jxr_linenumber" name="L279" href="#L279">279</a> {
+<a class="jxr_linenumber" name="L280" href="#L280">280</a> Artifact artifact = entry.getKey();
+<a class="jxr_linenumber" name="L281" href="#L281">281</a> String prefix = entry.getValue();
+<a class="jxr_linenumber" name="L282" href="#L282">282</a>
+<a class="jxr_linenumber" name="L283" href="#L283">283</a> <strong class="jxr_keyword">if</strong> ( checkArtifact( artifact, prefix, reference, actual, referenceDir ) )
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> {
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> ok++;
+<a class="jxr_linenumber" name="L286" href="#L286">286</a> okFilenames.add( artifact.getFile().getName() );
+<a class="jxr_linenumber" name="L287" href="#L287">287</a> }
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L289" href="#L289">289</a> {
+<a class="jxr_linenumber" name="L290" href="#L290">290</a> koFilenames.add( artifact.getFile().getName() );
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> }
+<a class="jxr_linenumber" name="L292" href="#L292">292</a> }
+<a class="jxr_linenumber" name="L293" href="#L293">293</a>
+<a class="jxr_linenumber" name="L294" href="#L294">294</a> <strong class="jxr_keyword">int</strong> ko = artifacts.size() - ok;
+<a class="jxr_linenumber" name="L295" href="#L295">295</a> <strong class="jxr_keyword">int</strong> missing = reference.size() / 3 <em class="jxr_comment">/* 3 property keys par file: filename, length and checksums.sha512 */</em>;
+<a class="jxr_linenumber" name="L296" href="#L296">296</a>
+<a class="jxr_linenumber" name="L297" href="#L297">297</a> <strong class="jxr_keyword">if</strong> ( ko + missing > 0 )
+<a class="jxr_linenumber" name="L298" href="#L298">298</a> {
+<a class="jxr_linenumber" name="L299" href="#L299">299</a> getLog().warn( <span class="jxr_string">"Reproducible Build output summary: "</span> + MessageUtils.buffer().success( ok + <span class="jxr_string">" files ok"</span> )
+<a class="jxr_linenumber" name="L300" href="#L300">300</a> + <span class="jxr_string">", "</span> + MessageUtils.buffer().failure( ko + <span class="jxr_string">" different"</span> )
+<a class="jxr_linenumber" name="L301" href="#L301">301</a> + ( ( missing == 0 ) ? <span class="jxr_string">""</span> : ( <span class="jxr_string">", "</span> + MessageUtils.buffer().warning( missing + <span class="jxr_string">" missing"</span> ) ) ) );
+<a class="jxr_linenumber" name="L302" href="#L302">302</a> getLog().warn( <span class="jxr_string">"see "</span> + MessageUtils.buffer().project( <span class="jxr_string">"diff "</span> + relative( referenceBuildinfo ) + <span class="jxr_string">" "</span>
+<a class="jxr_linenumber" name="L303" href="#L303">303</a> + relative( buildinfoFile ) ).toString() );
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> getLog().warn( <span class="jxr_string">"see also https://maven.apache.org/guides/mini/guide-reproducible-builds.html"</span> );
+<a class="jxr_linenumber" name="L305" href="#L305">305</a> }
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L307" href="#L307">307</a> {
+<a class="jxr_linenumber" name="L308" href="#L308">308</a> getLog().info( <span class="jxr_string">"Reproducible Build output summary: "</span> + MessageUtils.buffer().success( ok + <span class="jxr_string">" files ok"</span> ) );
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> }
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>
+<a class="jxr_linenumber" name="L311" href="#L311">311</a> <strong class="jxr_keyword">if</strong> ( referenceCompareSave )
+<a class="jxr_linenumber" name="L312" href="#L312">312</a> {
+<a class="jxr_linenumber" name="L313" href="#L313">313</a> File compare = <strong class="jxr_keyword">new</strong> File( buildinfoFile.getParentFile(), buildinfoFile.getName() + <span class="jxr_string">".compare"</span> );
+<a class="jxr_linenumber" name="L314" href="#L314">314</a> <strong class="jxr_keyword">try</strong> ( PrintWriter p =
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> <strong class="jxr_keyword">new</strong> PrintWriter( <strong class="jxr_keyword">new</strong> BufferedWriter( <strong class="jxr_keyword">new</strong> OutputStreamWriter( <strong class="jxr_keyword">new</strong> FileOutputStream( compare ),
+<a class="jxr_linenumber" name="L316" href="#L316">316</a> Charsets.ISO_8859_1 ) ) ) )
+<a class="jxr_linenumber" name="L317" href="#L317">317</a> {
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> p.println( <span class="jxr_string">"version="</span> + project.getVersion() );
+<a class="jxr_linenumber" name="L319" href="#L319">319</a> p.println( <span class="jxr_string">"ok="</span> + ok );
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> p.println( <span class="jxr_string">"ko="</span> + ko );
+<a class="jxr_linenumber" name="L321" href="#L321">321</a> p.println( <span class="jxr_string">"okFiles=\""</span> + StringUtils.join( okFilenames.iterator(), <span class="jxr_string">" "</span> ) + '"' );
+<a class="jxr_linenumber" name="L322" href="#L322">322</a> p.println( <span class="jxr_string">"koFiles=\""</span> + StringUtils.join( koFilenames.iterator(), <span class="jxr_string">" "</span> ) + '"' );
+<a class="jxr_linenumber" name="L323" href="#L323">323</a> getLog().info( <span class="jxr_string">"Reproducible Build comparison saved to "</span> + compare );
+<a class="jxr_linenumber" name="L324" href="#L324">324</a> }
+<a class="jxr_linenumber" name="L325" href="#L325">325</a> <strong class="jxr_keyword">catch</strong> ( IOException e )
+<a class="jxr_linenumber" name="L326" href="#L326">326</a> {
+<a class="jxr_linenumber" name="L327" href="#L327">327</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Error creating file "</span> + compare, e );
+<a class="jxr_linenumber" name="L328" href="#L328">328</a> }
+<a class="jxr_linenumber" name="L329" href="#L329">329</a> }
+<a class="jxr_linenumber" name="L330" href="#L330">330</a> }
+<a class="jxr_linenumber" name="L331" href="#L331">331</a>
+<a class="jxr_linenumber" name="L332" href="#L332">332</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> checkArtifact( Artifact artifact, String prefix, Properties reference, Properties actual,
+<a class="jxr_linenumber" name="L333" href="#L333">333</a> File referenceDir )
+<a class="jxr_linenumber" name="L334" href="#L334">334</a> {
+<a class="jxr_linenumber" name="L335" href="#L335">335</a> String actualFilename = (String) actual.remove( prefix + <span class="jxr_string">".filename"</span> );
+<a class="jxr_linenumber" name="L336" href="#L336">336</a> String actualLength = (String) actual.remove( prefix + <span class="jxr_string">".length"</span> );
+<a class="jxr_linenumber" name="L337" href="#L337">337</a> String actualSha512 = (String) actual.remove( prefix + <span class="jxr_string">".checksums.sha512"</span> );
+<a class="jxr_linenumber" name="L338" href="#L338">338</a>
+<a class="jxr_linenumber" name="L339" href="#L339">339</a> String referencePrefix = findPrefix( reference, actualFilename );
+<a class="jxr_linenumber" name="L340" href="#L340">340</a> String referenceLength = (String) reference.remove( referencePrefix + <span class="jxr_string">".length"</span> );
+<a class="jxr_linenumber" name="L341" href="#L341">341</a> String referenceSha512 = (String) reference.remove( referencePrefix + <span class="jxr_string">".checksums.sha512"</span> );
+<a class="jxr_linenumber" name="L342" href="#L342">342</a>
+<a class="jxr_linenumber" name="L343" href="#L343">343</a> <strong class="jxr_keyword">if</strong> ( !actualLength.equals( referenceLength ) )
+<a class="jxr_linenumber" name="L344" href="#L344">344</a> {
+<a class="jxr_linenumber" name="L345" href="#L345">345</a> getLog().warn( <span class="jxr_string">"size mismatch "</span> + MessageUtils.buffer().strong( actualFilename )
+<a class="jxr_linenumber" name="L346" href="#L346">346</a> + diffoscope( artifact, referenceDir ) );
+<a class="jxr_linenumber" name="L347" href="#L347">347</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L348" href="#L348">348</a> }
+<a class="jxr_linenumber" name="L349" href="#L349">349</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( !actualSha512.equals( referenceSha512 ) )
+<a class="jxr_linenumber" name="L350" href="#L350">350</a> {
+<a class="jxr_linenumber" name="L351" href="#L351">351</a> getLog().warn( <span class="jxr_string">"sha512 mismatch "</span> + MessageUtils.buffer().strong( actualFilename )
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> + diffoscope( artifact, referenceDir ) );
+<a class="jxr_linenumber" name="L353" href="#L353">353</a> <strong class="jxr_keyword">return</strong> false;
+<a class="jxr_linenumber" name="L354" href="#L354">354</a> }
+<a class="jxr_linenumber" name="L355" href="#L355">355</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a class="jxr_linenumber" name="L356" href="#L356">356</a> }
+<a class="jxr_linenumber" name="L357" href="#L357">357</a>
+<a class="jxr_linenumber" name="L358" href="#L358">358</a> <strong class="jxr_keyword">private</strong> String diffoscope( Artifact a, File referenceDir )
+<a class="jxr_linenumber" name="L359" href="#L359">359</a> {
+<a class="jxr_linenumber" name="L360" href="#L360">360</a> File actual = a.getFile();
+<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_comment">// notice: actual file name may have been defined in pom</em>
+<a class="jxr_linenumber" name="L362" href="#L362">362</a> <em class="jxr_comment">// reference file name is taken from repository format</em>
+<a class="jxr_linenumber" name="L363" href="#L363">363</a> File reference = <strong class="jxr_keyword">new</strong> File( referenceDir, getRepositoryFilename( a ) );
+<a class="jxr_linenumber" name="L364" href="#L364">364</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">": investigate with "</span>
+<a class="jxr_linenumber" name="L365" href="#L365">365</a> + MessageUtils.buffer().project( <span class="jxr_string">"diffoscope "</span> + relative( reference ) + <span class="jxr_string">" "</span> + relative( actual ) );
+<a class="jxr_linenumber" name="L366" href="#L366">366</a> }
+<a class="jxr_linenumber" name="L367" href="#L367">367</a>
+<a class="jxr_linenumber" name="L368" href="#L368">368</a> <strong class="jxr_keyword">private</strong> String getRepositoryFilename( Artifact a )
+<a class="jxr_linenumber" name="L369" href="#L369">369</a> {
+<a class="jxr_linenumber" name="L370" href="#L370">370</a> String path = artifactRepositoryLayout.pathOf( a );
+<a class="jxr_linenumber" name="L371" href="#L371">371</a> <strong class="jxr_keyword">return</strong> path.substring( path.lastIndexOf( '/' ) );
+<a class="jxr_linenumber" name="L372" href="#L372">372</a> }
+<a class="jxr_linenumber" name="L373" href="#L373">373</a>
+<a class="jxr_linenumber" name="L374" href="#L374">374</a> <strong class="jxr_keyword">private</strong> String relative( File file )
+<a class="jxr_linenumber" name="L375" href="#L375">375</a> {
+<a class="jxr_linenumber" name="L376" href="#L376">376</a> <strong class="jxr_keyword">return</strong> file.getPath().substring( getExecutionRoot().getBasedir().getPath().length() + 1 );
+<a class="jxr_linenumber" name="L377" href="#L377">377</a> }
+<a class="jxr_linenumber" name="L378" href="#L378">378</a>
+<a class="jxr_linenumber" name="L379" href="#L379">379</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String findPrefix( Properties reference, String actualFilename )
+<a class="jxr_linenumber" name="L380" href="#L380">380</a> {
+<a class="jxr_linenumber" name="L381" href="#L381">381</a> <strong class="jxr_keyword">for</strong> ( String name : reference.stringPropertyNames() )
+<a class="jxr_linenumber" name="L382" href="#L382">382</a> {
+<a class="jxr_linenumber" name="L383" href="#L383">383</a> <strong class="jxr_keyword">if</strong> ( name.endsWith( <span class="jxr_string">".filename"</span> ) && actualFilename.equals( reference.getProperty( name ) ) )
+<a class="jxr_linenumber" name="L384" href="#L384">384</a> {
+<a class="jxr_linenumber" name="L385" href="#L385">385</a> reference.remove( name );
+<a class="jxr_linenumber" name="L386" href="#L386">386</a> <strong class="jxr_keyword">return</strong> name.substring( 0, name.length() - <span class="jxr_string">".filename"</span>.length() );
+<a class="jxr_linenumber" name="L387" href="#L387">387</a> }
+<a class="jxr_linenumber" name="L388" href="#L388">388</a> }
+<a class="jxr_linenumber" name="L389" href="#L389">389</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L390" href="#L390">390</a> }
+<a class="jxr_linenumber" name="L391" href="#L391">391</a>
+<a class="jxr_linenumber" name="L392" href="#L392">392</a> <strong class="jxr_keyword">private</strong> RemoteRepository createReferenceRepo()
+<a class="jxr_linenumber" name="L393" href="#L393">393</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException
+<a class="jxr_linenumber" name="L394" href="#L394">394</a> {
+<a class="jxr_linenumber" name="L395" href="#L395">395</a> <strong class="jxr_keyword">if</strong> ( referenceRepo.contains( <span class="jxr_string">"::"</span> ) )
+<a class="jxr_linenumber" name="L396" href="#L396">396</a> {
+<a class="jxr_linenumber" name="L397" href="#L397">397</a> <em class="jxr_comment">// id::url</em>
+<a class="jxr_linenumber" name="L398" href="#L398">398</a> <strong class="jxr_keyword">int</strong> index = referenceRepo.indexOf( <span class="jxr_string">"::"</span> );
+<a class="jxr_linenumber" name="L399" href="#L399">399</a> String id = referenceRepo.substring( 0, index );
+<a class="jxr_linenumber" name="L400" href="#L400">400</a> String url = referenceRepo.substring( index + 2 );
+<a class="jxr_linenumber" name="L401" href="#L401">401</a> <strong class="jxr_keyword">return</strong> createDeploymentArtifactRepository( id, url );
+<a class="jxr_linenumber" name="L402" href="#L402">402</a> }
+<a class="jxr_linenumber" name="L403" href="#L403">403</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( referenceRepo.contains( <span class="jxr_string">":"</span> ) )
+<a class="jxr_linenumber" name="L404" href="#L404">404</a> {
+<a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_comment">// url, will use default "reference" id</em>
+<a class="jxr_linenumber" name="L406" href="#L406">406</a> <strong class="jxr_keyword">return</strong> createDeploymentArtifactRepository( <span class="jxr_string">"reference"</span>, referenceRepo );
+<a class="jxr_linenumber" name="L407" href="#L407">407</a> }
+<a class="jxr_linenumber" name="L408" href="#L408">408</a>
+<a class="jxr_linenumber" name="L409" href="#L409">409</a> <em class="jxr_comment">// id</em>
+<a class="jxr_linenumber" name="L410" href="#L410">410</a> <strong class="jxr_keyword">for</strong> ( RemoteRepository repo : remoteRepos )
+<a class="jxr_linenumber" name="L411" href="#L411">411</a> {
+<a class="jxr_linenumber" name="L412" href="#L412">412</a> <strong class="jxr_keyword">if</strong> ( referenceRepo.equals( repo.getId() ) )
+<a class="jxr_linenumber" name="L413" href="#L413">413</a> {
+<a class="jxr_linenumber" name="L414" href="#L414">414</a> <strong class="jxr_keyword">return</strong> repo;
+<a class="jxr_linenumber" name="L415" href="#L415">415</a> }
+<a class="jxr_linenumber" name="L416" href="#L416">416</a> }
+<a class="jxr_linenumber" name="L417" href="#L417">417</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Could not find repository with id = "</span> + referenceRepo );
+<a class="jxr_linenumber" name="L418" href="#L418">418</a> }
+<a class="jxr_linenumber" name="L419" href="#L419">419</a>
+<a class="jxr_linenumber" name="L420" href="#L420">420</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> RemoteRepository createDeploymentArtifactRepository( String id, String url )
+<a class="jxr_linenumber" name="L421" href="#L421">421</a> {
+<a class="jxr_linenumber" name="L422" href="#L422">422</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> RemoteRepository.Builder( id, <span class="jxr_string">"default"</span>, url ).build();
+<a class="jxr_linenumber" name="L423" href="#L423">423</a> }
+<a class="jxr_linenumber" name="L424" href="#L424">424</a>
+<a class="jxr_linenumber" name="L425" href="#L425">425</a> <strong class="jxr_keyword">private</strong> MavenProject getExecutionRoot()
+<a class="jxr_linenumber" name="L426" href="#L426">426</a> {
+<a class="jxr_linenumber" name="L427" href="#L427">427</a> <strong class="jxr_keyword">for</strong> ( MavenProject p : reactorProjects )
+<a class="jxr_linenumber" name="L428" href="#L428">428</a> {
+<a class="jxr_linenumber" name="L429" href="#L429">429</a> <strong class="jxr_keyword">if</strong> ( p.isExecutionRoot() )
+<a class="jxr_linenumber" name="L430" href="#L430">430</a> {
+<a class="jxr_linenumber" name="L431" href="#L431">431</a> <strong class="jxr_keyword">return</strong> p;
+<a class="jxr_linenumber" name="L432" href="#L432">432</a> }
+<a class="jxr_linenumber" name="L433" href="#L433">433</a> }
+<a class="jxr_linenumber" name="L434" href="#L434">434</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L435" href="#L435">435</a> }
+<a class="jxr_linenumber" name="L436" href="#L436">436</a>
+<a class="jxr_linenumber" name="L437" href="#L437">437</a> <strong class="jxr_keyword">private</strong> MavenProject getLastProject()
+<a class="jxr_linenumber" name="L438" href="#L438">438</a> {
+<a class="jxr_linenumber" name="L439" href="#L439">439</a> <strong class="jxr_keyword">int</strong> i = reactorProjects.size();
+<a class="jxr_linenumber" name="L440" href="#L440">440</a> <strong class="jxr_keyword">while</strong> ( i > 0 )
+<a class="jxr_linenumber" name="L441" href="#L441">441</a> {
+<a class="jxr_linenumber" name="L442" href="#L442">442</a> MavenProject project = reactorProjects.get( --i );
+<a class="jxr_linenumber" name="L443" href="#L443">443</a> <strong class="jxr_keyword">if</strong> ( !PluginUtil.isSkip( project ) )
+<a class="jxr_linenumber" name="L444" href="#L444">444</a> {
+<a class="jxr_linenumber" name="L445" href="#L445">445</a> <strong class="jxr_keyword">return</strong> project;
+<a class="jxr_linenumber" name="L446" href="#L446">446</a> }
+<a class="jxr_linenumber" name="L447" href="#L447">447</a> }
+<a class="jxr_linenumber" name="L448" href="#L448">448</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L449" href="#L449">449</a> }
+<a class="jxr_linenumber" name="L450" href="#L450">450</a> }
+</pre>
+<hr/>
+<div id="footer">Copyright © 2002–2021 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>
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