Modified: maven/website/components/plugin-tools-archives/plugin-tools-LATEST/xref/org/apache/maven/plugin/plugin/report/RequirementsHistory.html ============================================================================== --- maven/website/components/plugin-tools-archives/plugin-tools-LATEST/xref/org/apache/maven/plugin/plugin/report/RequirementsHistory.html (original) +++ maven/website/components/plugin-tools-archives/plugin-tools-LATEST/xref/org/apache/maven/plugin/plugin/report/RequirementsHistory.html Sat Mar 30 02:00:43 2024 @@ -28,160 +28,165 @@ <a class="jxr_linenumber" name="L20" href="#L20">20</a> <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.util.Arrays; <a class="jxr_linenumber" name="L22" href="#L22">22</a> <strong class="jxr_keyword">import</strong> java.util.Map; -<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.Optional; -<a class="jxr_linenumber" name="L24" href="#L24">24</a> -<a class="jxr_linenumber" name="L25" href="#L25">25</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.StringUtils; -<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.apache.maven.model.Plugin; -<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.apache.maven.model.Prerequisites; -<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.descriptor.PluginDescriptor; -<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.MavenProject; -<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.maven.tools.plugin.ExtendedPluginDescriptor; -<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.xml.Xpp3Dom; -<a class="jxr_linenumber" name="L32" href="#L32">32</a> -<a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment"> * Plugin requirements history.</em> -<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="L36" href="#L36">36</a> <em class="jxr_javadoccomment"> * @author Slawomir Jaranowski</em> -<a class="jxr_linenumber" name="L37" href="#L37">37</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L38" href="#L38">38</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a> { -<a class="jxr_linenumber" name="L39" href="#L39">39</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment"> * The plugin version.</em> -<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L42" href="#L42">42</a> <strong class="jxr_keyword">private</strong> String version; -<a class="jxr_linenumber" name="L43" href="#L43">43</a> -<a class="jxr_linenumber" name="L44" href="#L44">44</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment"> * The minimum version of Maven to run this plugin.</em> -<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L47" href="#L47">47</a> <strong class="jxr_keyword">private</strong> String maven; -<a class="jxr_linenumber" name="L48" href="#L48">48</a> -<a class="jxr_linenumber" name="L49" href="#L49">49</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment"> * The minimum version of the JDK to run this plugin.</em> -<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L52" href="#L52">52</a> <strong class="jxr_keyword">private</strong> String jdk; -<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> String getVersion() { -<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">return</strong> version; -<a class="jxr_linenumber" name="L56" href="#L56">56</a> } -<a class="jxr_linenumber" name="L57" href="#L57">57</a> -<a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">public</strong> String getMaven() { -<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">return</strong> maven; -<a class="jxr_linenumber" name="L60" href="#L60">60</a> } -<a class="jxr_linenumber" name="L61" href="#L61">61</a> -<a class="jxr_linenumber" name="L62" href="#L62">62</a> <strong class="jxr_keyword">public</strong> String getJdk() { -<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">return</strong> jdk; -<a class="jxr_linenumber" name="L64" href="#L64">64</a> } -<a class="jxr_linenumber" name="L65" href="#L65">65</a> -<a class="jxr_linenumber" name="L66" href="#L66">66</a> @Override -<a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">public</strong> String toString() { -<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">final</strong> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder(<span class="jxr_string">"RequirementsHistory{"</span>); -<a class="jxr_linenumber" name="L69" href="#L69">69</a> sb.append(<span class="jxr_string">"version='"</span>).append(version).append('\''); -<a class="jxr_linenumber" name="L70" href="#L70">70</a> sb.append(<span class="jxr_string">", maven='"</span>).append(maven).append('\''); -<a class="jxr_linenumber" name="L71" href="#L71">71</a> sb.append(<span class="jxr_string">", jdk='"</span>).append(jdk).append('\''); -<a class="jxr_linenumber" name="L72" href="#L72">72</a> sb.append('}'); -<a class="jxr_linenumber" name="L73" href="#L73">73</a> <strong class="jxr_keyword">return</strong> sb.toString(); -<a class="jxr_linenumber" name="L74" href="#L74">74</a> } -<a class="jxr_linenumber" name="L75" href="#L75">75</a> -<a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a> discoverRequirements(MavenProject project) { -<a class="jxr_linenumber" name="L77" href="#L77">77</a> <a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a> req = <strong class="jxr_keyword">new</strong> <a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a>(); -<a class="jxr_linenumber" name="L78" href="#L78">78</a> req.version = project.getVersion(); -<a class="jxr_linenumber" name="L79" href="#L79">79</a> req.jdk = discoverJdkRequirement(project, <strong class="jxr_keyword">null</strong>); -<a class="jxr_linenumber" name="L80" href="#L80">80</a> req.maven = discoverMavenRequirement(project, <strong class="jxr_keyword">null</strong>); -<a class="jxr_linenumber" name="L81" href="#L81">81</a> <strong class="jxr_keyword">return</strong> req; -<a class="jxr_linenumber" name="L82" href="#L82">82</a> } -<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> <em class="jxr_javadoccomment"> * Tries to determine the Maven requirement from either the plugin descriptor or (if not set) from the</em> -<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * Maven prerequisites element in the POM.</em> -<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="L87" href="#L87">87</a> <em class="jxr_javadoccomment"> * @param project not null</em> -<a class="jxr_linenumber" name="L88" href="#L88">88</a> <em class="jxr_javadoccomment"> * @param pluginDescriptor the plugin descriptor (can be null)</em> -<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> * @return the Maven version or null if not specified</em> -<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L91" href="#L91">91</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String discoverMavenRequirement(MavenProject project, PluginDescriptor pluginDescriptor) { -<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">if</strong> (pluginDescriptor != <strong class="jxr_keyword">null</strong> && StringUtils.isNotBlank(pluginDescriptor.getRequiredMavenVersion())) { -<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">return</strong> pluginDescriptor.getRequiredMavenVersion(); -<a class="jxr_linenumber" name="L94" href="#L94">94</a> } -<a class="jxr_linenumber" name="L95" href="#L95">95</a> <strong class="jxr_keyword">return</strong> Optional.ofNullable(project.getPrerequisites()) -<a class="jxr_linenumber" name="L96" href="#L96">96</a> .map(Prerequisites::getMaven) -<a class="jxr_linenumber" name="L97" href="#L97">97</a> .orElse(<strong class="jxr_keyword">null</strong>); -<a class="jxr_linenumber" name="L98" href="#L98">98</a> } -<a class="jxr_linenumber" name="L99" href="#L99">99</a> -<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment"> * Tries to determine the JDK requirement from the following sources (until one is found)</em> -<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> * <ol></em> -<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> * <li>use JDK requirement from plugin descriptor</li></em> -<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * <li>use {@code release} configuration of {@code org.apache.maven.plugins:maven-compiler-plugin}</li></em> -<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> * <li>use {@code maven.compiler.release<} property</li></em> -<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * <li>use {@code target} configuration of {@code org.apache.maven.plugins:maven-compiler-plugin}</li></em> -<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> * <li>use {@code maven.compiler.target} property</li></em> -<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * </ol></em> -<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> *</em> -<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment"> * @param project not null</em> -<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment"> * @param pluginDescriptor the plugin descriptor (can be null)</em> -<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * @return the JDK version</em> -<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="L114" href="#L114">114</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String discoverJdkRequirement(MavenProject project, PluginDescriptor pluginDescriptor) { -<a class="jxr_linenumber" name="L115" href="#L115">115</a> String jdk = <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="L116" href="#L116">116</a> <strong class="jxr_keyword">if</strong> (pluginDescriptor instanceof <a name="ExtendedPluginDescriptor" href="../../../../../../org/apache/maven/tools/plugin/ExtendedPluginDescriptor.html#ExtendedPluginDescriptor">ExtendedPluginDescriptor</a>) { -<a class="jxr_linenumber" name="L117" href="#L117">117</a> <a name="ExtendedPluginDescriptor" href="../../../../../../org/apache/maven/tools/plugin/ExtendedPluginDescriptor.html#ExtendedPluginDescriptor">ExtendedPluginDescriptor</a> extPluginDescriptor = (<a name="ExtendedPluginDescriptor" href="../../../../../../org/apache/maven/tools/plugin/ExtendedPluginDescriptor.html#ExtendedPluginDescriptor">ExtendedPluginDescriptor</a>) pluginDescriptor; -<a class="jxr_linenumber" name="L118" href="#L118">118</a> jdk = extPluginDescriptor.getRequiredJavaVersion(); -<a class="jxr_linenumber" name="L119" href="#L119">119</a> } -<a class="jxr_linenumber" name="L120" href="#L120">120</a> <strong class="jxr_keyword">if</strong> (jdk != <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">return</strong> jdk; -<a class="jxr_linenumber" name="L122" href="#L122">122</a> } -<a class="jxr_linenumber" name="L123" href="#L123">123</a> Plugin compiler = getCompilerPlugin(project.getBuild().getPluginsAsMap()); -<a class="jxr_linenumber" name="L124" href="#L124">124</a> <strong class="jxr_keyword">if</strong> (compiler == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L125" href="#L125">125</a> compiler = getCompilerPlugin(project.getPluginManagement().getPluginsAsMap()); -<a class="jxr_linenumber" name="L126" href="#L126">126</a> } -<a class="jxr_linenumber" name="L127" href="#L127">127</a> -<a class="jxr_linenumber" name="L128" href="#L128">128</a> jdk = getPluginParameter(compiler, <span class="jxr_string">"release"</span>); -<a class="jxr_linenumber" name="L129" href="#L129">129</a> <strong class="jxr_keyword">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L130" href="#L130">130</a> jdk = project.getProperties().getProperty(<span class="jxr_string">"maven.compiler.release"</span>); -<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">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L134" href="#L134">134</a> jdk = getPluginParameter(compiler, <span class="jxr_string">"target"</span>); -<a class="jxr_linenumber" name="L135" href="#L135">135</a> } -<a class="jxr_linenumber" name="L136" href="#L136">136</a> -<a class="jxr_linenumber" name="L137" href="#L137">137</a> <strong class="jxr_keyword">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_comment">// default value</em> -<a class="jxr_linenumber" name="L139" href="#L139">139</a> jdk = project.getProperties().getProperty(<span class="jxr_string">"maven.compiler.target"</span>); -<a class="jxr_linenumber" name="L140" href="#L140">140</a> } -<a class="jxr_linenumber" name="L141" href="#L141">141</a> -<a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong class="jxr_keyword">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L143" href="#L143">143</a> String version = (compiler == <strong class="jxr_keyword">null</strong>) ? <strong class="jxr_keyword">null</strong> : compiler.getVersion(); -<a class="jxr_linenumber" name="L144" href="#L144">144</a> -<a class="jxr_linenumber" name="L145" href="#L145">145</a> <strong class="jxr_keyword">if</strong> (version != <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L146" href="#L146">146</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"Default target for maven-compiler-plugin version "</span> + version; -<a class="jxr_linenumber" name="L147" href="#L147">147</a> } -<a class="jxr_linenumber" name="L148" href="#L148">148</a> } <strong class="jxr_keyword">else</strong> { -<a class="jxr_linenumber" name="L149" href="#L149">149</a> <strong class="jxr_keyword">if</strong> (Arrays.asList(<span class="jxr_string">"1.5"</span>, <span class="jxr_string">"1.6"</span>, <span class="jxr_string">"1.7"</span>, <span class="jxr_string">"1.8"</span>).contains(jdk)) { -<a class="jxr_linenumber" name="L150" href="#L150">150</a> jdk = jdk.substring(2); -<a class="jxr_linenumber" name="L151" href="#L151">151</a> } -<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> <strong class="jxr_keyword">return</strong> jdk; -<a class="jxr_linenumber" name="L155" href="#L155">155</a> } -<a class="jxr_linenumber" name="L156" href="#L156">156</a> -<a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Plugin getCompilerPlugin(Map<String, Plugin> pluginsAsMap) { -<a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">return</strong> pluginsAsMap.get(<span class="jxr_string">"org.apache.maven.plugins:maven-compiler-plugin"</span>); -<a class="jxr_linenumber" name="L159" href="#L159">159</a> } -<a class="jxr_linenumber" name="L160" href="#L160">160</a> -<a class="jxr_linenumber" name="L161" href="#L161">161</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getPluginParameter(Plugin plugin, String parameter) { -<a class="jxr_linenumber" name="L162" href="#L162">162</a> <strong class="jxr_keyword">if</strong> (plugin != <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L163" href="#L163">163</a> Xpp3Dom pluginConf = (Xpp3Dom) plugin.getConfiguration(); -<a class="jxr_linenumber" name="L164" href="#L164">164</a> -<a class="jxr_linenumber" name="L165" href="#L165">165</a> <strong class="jxr_keyword">if</strong> (pluginConf != <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L166" href="#L166">166</a> Xpp3Dom target = pluginConf.getChild(parameter); -<a class="jxr_linenumber" name="L167" href="#L167">167</a> -<a class="jxr_linenumber" name="L168" href="#L168">168</a> <strong class="jxr_keyword">if</strong> (target != <strong class="jxr_keyword">null</strong>) { -<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">return</strong> target.getValue(); -<a class="jxr_linenumber" name="L170" href="#L170">170</a> } -<a class="jxr_linenumber" name="L171" href="#L171">171</a> } -<a class="jxr_linenumber" name="L172" href="#L172">172</a> } -<a class="jxr_linenumber" name="L173" href="#L173">173</a> -<a class="jxr_linenumber" name="L174" href="#L174">174</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; -<a class="jxr_linenumber" name="L175" href="#L175">175</a> } -<a class="jxr_linenumber" name="L176" href="#L176">176</a> } +<a class="jxr_linenumber" name="L23" href="#L23">23</a> <strong class="jxr_keyword">import</strong> java.util.Objects; +<a class="jxr_linenumber" name="L24" href="#L24">24</a> <strong class="jxr_keyword">import</strong> java.util.Optional; +<a class="jxr_linenumber" name="L25" href="#L25">25</a> +<a class="jxr_linenumber" name="L26" href="#L26">26</a> <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.StringUtils; +<a class="jxr_linenumber" name="L27" href="#L27">27</a> <strong class="jxr_keyword">import</strong> org.apache.maven.model.Plugin; +<a class="jxr_linenumber" name="L28" href="#L28">28</a> <strong class="jxr_keyword">import</strong> org.apache.maven.model.Prerequisites; +<a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.descriptor.PluginDescriptor; +<a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">import</strong> org.apache.maven.project.MavenProject; +<a class="jxr_linenumber" name="L31" href="#L31">31</a> <strong class="jxr_keyword">import</strong> org.apache.maven.tools.plugin.ExtendedPluginDescriptor; +<a class="jxr_linenumber" name="L32" href="#L32">32</a> <strong class="jxr_keyword">import</strong> org.codehaus.plexus.util.xml.Xpp3Dom; +<a class="jxr_linenumber" name="L33" href="#L33">33</a> +<a class="jxr_linenumber" name="L34" href="#L34">34</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L35" href="#L35">35</a> <em class="jxr_javadoccomment"> * Plugin requirements history.</em> +<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"> * @author Slawomir Jaranowski</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 name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a> { +<a class="jxr_linenumber" name="L40" href="#L40">40</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L41" href="#L41">41</a> <em class="jxr_javadoccomment"> * The plugin version.</em> +<a class="jxr_linenumber" name="L42" href="#L42">42</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L43" href="#L43">43</a> <strong class="jxr_keyword">private</strong> String version; +<a class="jxr_linenumber" name="L44" href="#L44">44</a> +<a class="jxr_linenumber" name="L45" href="#L45">45</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L46" href="#L46">46</a> <em class="jxr_javadoccomment"> * The minimum version of Maven to run this plugin.</em> +<a class="jxr_linenumber" name="L47" href="#L47">47</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L48" href="#L48">48</a> <strong class="jxr_keyword">private</strong> String maven; +<a class="jxr_linenumber" name="L49" href="#L49">49</a> +<a class="jxr_linenumber" name="L50" href="#L50">50</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L51" href="#L51">51</a> <em class="jxr_javadoccomment"> * The minimum version of the JDK to run this plugin.</em> +<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> <strong class="jxr_keyword">private</strong> String jdk; +<a class="jxr_linenumber" name="L54" href="#L54">54</a> +<a class="jxr_linenumber" name="L55" href="#L55">55</a> <strong class="jxr_keyword">public</strong> String getVersion() { +<a class="jxr_linenumber" name="L56" href="#L56">56</a> <strong class="jxr_keyword">return</strong> version; +<a class="jxr_linenumber" name="L57" href="#L57">57</a> } +<a class="jxr_linenumber" name="L58" href="#L58">58</a> +<a class="jxr_linenumber" name="L59" href="#L59">59</a> <strong class="jxr_keyword">public</strong> String getMaven() { +<a class="jxr_linenumber" name="L60" href="#L60">60</a> <strong class="jxr_keyword">return</strong> maven; +<a class="jxr_linenumber" name="L61" href="#L61">61</a> } +<a class="jxr_linenumber" name="L62" href="#L62">62</a> +<a class="jxr_linenumber" name="L63" href="#L63">63</a> <strong class="jxr_keyword">public</strong> String getJdk() { +<a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">return</strong> jdk; +<a class="jxr_linenumber" name="L65" href="#L65">65</a> } +<a class="jxr_linenumber" name="L66" href="#L66">66</a> +<a class="jxr_linenumber" name="L67" href="#L67">67</a> @Override +<a class="jxr_linenumber" name="L68" href="#L68">68</a> <strong class="jxr_keyword">public</strong> String toString() { +<a class="jxr_linenumber" name="L69" href="#L69">69</a> <strong class="jxr_keyword">final</strong> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder(<span class="jxr_string">"RequirementsHistory{"</span>); +<a class="jxr_linenumber" name="L70" href="#L70">70</a> sb.append(<span class="jxr_string">"version='"</span>).append(version).append('\''); +<a class="jxr_linenumber" name="L71" href="#L71">71</a> sb.append(<span class="jxr_string">", maven='"</span>).append(maven).append('\''); +<a class="jxr_linenumber" name="L72" href="#L72">72</a> sb.append(<span class="jxr_string">", jdk='"</span>).append(jdk).append('\''); +<a class="jxr_linenumber" name="L73" href="#L73">73</a> sb.append('}'); +<a class="jxr_linenumber" name="L74" href="#L74">74</a> <strong class="jxr_keyword">return</strong> sb.toString(); +<a class="jxr_linenumber" name="L75" href="#L75">75</a> } +<a class="jxr_linenumber" name="L76" href="#L76">76</a> +<a class="jxr_linenumber" name="L77" href="#L77">77</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a> discoverRequirements(MavenProject project) { +<a class="jxr_linenumber" name="L78" href="#L78">78</a> <a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a> req = <strong class="jxr_keyword">new</strong> <a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a>(); +<a class="jxr_linenumber" name="L79" href="#L79">79</a> req.version = project.getVersion(); +<a class="jxr_linenumber" name="L80" href="#L80">80</a> req.jdk = discoverJdkRequirement(project, <strong class="jxr_keyword">null</strong>); +<a class="jxr_linenumber" name="L81" href="#L81">81</a> req.maven = discoverMavenRequirement(project, <strong class="jxr_keyword">null</strong>); +<a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">return</strong> req; +<a class="jxr_linenumber" name="L83" href="#L83">83</a> } +<a class="jxr_linenumber" name="L84" href="#L84">84</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L85" href="#L85">85</a> <em class="jxr_javadoccomment"> * Tries to determine the Maven requirement from either the plugin descriptor or (if not set) from the</em> +<a class="jxr_linenumber" name="L86" href="#L86">86</a> <em class="jxr_javadoccomment"> * Maven prerequisites element in the POM.</em> +<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"> * @param project not null</em> +<a class="jxr_linenumber" name="L89" href="#L89">89</a> <em class="jxr_javadoccomment"> * @param pluginDescriptor the plugin descriptor (can be null)</em> +<a class="jxr_linenumber" name="L90" href="#L90">90</a> <em class="jxr_javadoccomment"> * @return the Maven version or null if not specified</em> +<a class="jxr_linenumber" name="L91" href="#L91">91</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String discoverMavenRequirement(MavenProject project, PluginDescriptor pluginDescriptor) { +<a class="jxr_linenumber" name="L93" href="#L93">93</a> <strong class="jxr_keyword">if</strong> (pluginDescriptor != <strong class="jxr_keyword">null</strong> && StringUtils.isNotBlank(pluginDescriptor.getRequiredMavenVersion())) { +<a class="jxr_linenumber" name="L94" href="#L94">94</a> <strong class="jxr_keyword">return</strong> pluginDescriptor.getRequiredMavenVersion(); +<a class="jxr_linenumber" name="L95" href="#L95">95</a> } +<a class="jxr_linenumber" name="L96" href="#L96">96</a> <strong class="jxr_keyword">return</strong> Optional.ofNullable(project.getPrerequisites()) +<a class="jxr_linenumber" name="L97" href="#L97">97</a> .map(Prerequisites::getMaven) +<a class="jxr_linenumber" name="L98" href="#L98">98</a> .orElse(<strong class="jxr_keyword">null</strong>); +<a class="jxr_linenumber" name="L99" href="#L99">99</a> } +<a class="jxr_linenumber" name="L100" href="#L100">100</a> +<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment"> * Tries to determine the JDK requirement from the following sources (until one is found)</em> +<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment"> * <ol></em> +<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment"> * <li>use JDK requirement from plugin descriptor</li></em> +<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment"> * <li>use {@code release} configuration of {@code org.apache.maven.plugins:maven-compiler-plugin}</li></em> +<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment"> * <li>use {@code maven.compiler.release<} property</li></em> +<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment"> * <li>use {@code target} configuration of {@code org.apache.maven.plugins:maven-compiler-plugin}</li></em> +<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> * <li>use {@code maven.compiler.target} property</li></em> +<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment"> * </ol></em> +<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment"> *</em> +<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment"> * @param project not null</em> +<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment"> * @param pluginDescriptor the plugin descriptor (can be null)</em> +<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment"> * @return the JDK version</em> +<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="L115" href="#L115">115</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String discoverJdkRequirement(MavenProject project, PluginDescriptor pluginDescriptor) { +<a class="jxr_linenumber" name="L116" href="#L116">116</a> String jdk = <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">if</strong> (pluginDescriptor instanceof <a name="ExtendedPluginDescriptor" href="../../../../../../org/apache/maven/tools/plugin/ExtendedPluginDescriptor.html#ExtendedPluginDescriptor">ExtendedPluginDescriptor</a>) { +<a class="jxr_linenumber" name="L118" href="#L118">118</a> <a name="ExtendedPluginDescriptor" href="../../../../../../org/apache/maven/tools/plugin/ExtendedPluginDescriptor.html#ExtendedPluginDescriptor">ExtendedPluginDescriptor</a> extPluginDescriptor = (<a name="ExtendedPluginDescriptor" href="../../../../../../org/apache/maven/tools/plugin/ExtendedPluginDescriptor.html#ExtendedPluginDescriptor">ExtendedPluginDescriptor</a>) pluginDescriptor; +<a class="jxr_linenumber" name="L119" href="#L119">119</a> jdk = extPluginDescriptor.getRequiredJavaVersion(); +<a class="jxr_linenumber" name="L120" href="#L120">120</a> } +<a class="jxr_linenumber" name="L121" href="#L121">121</a> <strong class="jxr_keyword">if</strong> (jdk != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L122" href="#L122">122</a> <strong class="jxr_keyword">return</strong> jdk; +<a class="jxr_linenumber" name="L123" href="#L123">123</a> } +<a class="jxr_linenumber" name="L124" href="#L124">124</a> Plugin compiler = getCompilerPlugin(project.getBuild().getPluginsAsMap()); +<a class="jxr_linenumber" name="L125" href="#L125">125</a> <strong class="jxr_keyword">if</strong> (compiler == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L126" href="#L126">126</a> compiler = getCompilerPlugin(project.getPluginManagement().getPluginsAsMap()); +<a class="jxr_linenumber" name="L127" href="#L127">127</a> } +<a class="jxr_linenumber" name="L128" href="#L128">128</a> +<a class="jxr_linenumber" name="L129" href="#L129">129</a> jdk = getPluginParameter(compiler, <span class="jxr_string">"release"</span>); +<a class="jxr_linenumber" name="L130" href="#L130">130</a> <strong class="jxr_keyword">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L131" href="#L131">131</a> jdk = project.getProperties().getProperty(<span class="jxr_string">"maven.compiler.release"</span>); +<a class="jxr_linenumber" name="L132" href="#L132">132</a> } +<a class="jxr_linenumber" name="L133" href="#L133">133</a> +<a class="jxr_linenumber" name="L134" href="#L134">134</a> <strong class="jxr_keyword">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L135" href="#L135">135</a> jdk = getPluginParameter(compiler, <span class="jxr_string">"target"</span>); +<a class="jxr_linenumber" name="L136" href="#L136">136</a> } +<a class="jxr_linenumber" name="L137" href="#L137">137</a> +<a class="jxr_linenumber" name="L138" href="#L138">138</a> <strong class="jxr_keyword">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_comment">// default value</em> +<a class="jxr_linenumber" name="L140" href="#L140">140</a> jdk = project.getProperties().getProperty(<span class="jxr_string">"maven.compiler.target"</span>); +<a class="jxr_linenumber" name="L141" href="#L141">141</a> } +<a class="jxr_linenumber" name="L142" href="#L142">142</a> +<a class="jxr_linenumber" name="L143" href="#L143">143</a> <strong class="jxr_keyword">if</strong> (jdk == <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L144" href="#L144">144</a> String version = (compiler == <strong class="jxr_keyword">null</strong>) ? <strong class="jxr_keyword">null</strong> : compiler.getVersion(); +<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> (version != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L147" href="#L147">147</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"Default target for maven-compiler-plugin version "</span> + version; +<a class="jxr_linenumber" name="L148" href="#L148">148</a> } +<a class="jxr_linenumber" name="L149" href="#L149">149</a> } <strong class="jxr_keyword">else</strong> { +<a class="jxr_linenumber" name="L150" href="#L150">150</a> <strong class="jxr_keyword">if</strong> (Arrays.asList(<span class="jxr_string">"1.5"</span>, <span class="jxr_string">"1.6"</span>, <span class="jxr_string">"1.7"</span>, <span class="jxr_string">"1.8"</span>).contains(jdk)) { +<a class="jxr_linenumber" name="L151" href="#L151">151</a> jdk = jdk.substring(2); +<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">return</strong> jdk; +<a class="jxr_linenumber" name="L156" href="#L156">156</a> } +<a class="jxr_linenumber" name="L157" href="#L157">157</a> +<a class="jxr_linenumber" name="L158" href="#L158">158</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> Plugin getCompilerPlugin(Map<String, Plugin> pluginsAsMap) { +<a class="jxr_linenumber" name="L159" href="#L159">159</a> <strong class="jxr_keyword">return</strong> pluginsAsMap.get(<span class="jxr_string">"org.apache.maven.plugins:maven-compiler-plugin"</span>); +<a class="jxr_linenumber" name="L160" href="#L160">160</a> } +<a class="jxr_linenumber" name="L161" href="#L161">161</a> +<a class="jxr_linenumber" name="L162" href="#L162">162</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getPluginParameter(Plugin plugin, String parameter) { +<a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">if</strong> (plugin != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L164" href="#L164">164</a> Xpp3Dom pluginConf = (Xpp3Dom) plugin.getConfiguration(); +<a class="jxr_linenumber" name="L165" href="#L165">165</a> +<a class="jxr_linenumber" name="L166" href="#L166">166</a> <strong class="jxr_keyword">if</strong> (pluginConf != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L167" href="#L167">167</a> Xpp3Dom target = pluginConf.getChild(parameter); +<a class="jxr_linenumber" name="L168" href="#L168">168</a> +<a class="jxr_linenumber" name="L169" href="#L169">169</a> <strong class="jxr_keyword">if</strong> (target != <strong class="jxr_keyword">null</strong>) { +<a class="jxr_linenumber" name="L170" href="#L170">170</a> <strong class="jxr_keyword">return</strong> target.getValue(); +<a class="jxr_linenumber" name="L171" href="#L171">171</a> } +<a class="jxr_linenumber" name="L172" href="#L172">172</a> } +<a class="jxr_linenumber" name="L173" href="#L173">173</a> } +<a class="jxr_linenumber" name="L174" href="#L174">174</a> +<a class="jxr_linenumber" name="L175" href="#L175">175</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; +<a class="jxr_linenumber" name="L176" href="#L176">176</a> } +<a class="jxr_linenumber" name="L177" href="#L177">177</a> +<a class="jxr_linenumber" name="L178" href="#L178">178</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasSameRequirements(<a name="RequirementsHistory" href="../../../../../../org/apache/maven/plugin/plugin/report/RequirementsHistory.html#RequirementsHistory">RequirementsHistory</a> other) { +<a class="jxr_linenumber" name="L179" href="#L179">179</a> <strong class="jxr_keyword">return</strong> Objects.equals(<strong class="jxr_keyword">this</strong>.maven, other.getMaven()) && Objects.equals(<strong class="jxr_keyword">this</strong>.jdk, other.getJdk()); +<a class="jxr_linenumber" name="L180" href="#L180">180</a> } +<a class="jxr_linenumber" name="L181" href="#L181">181</a> } </pre> <hr/> <div id="footer">Copyright © 2004–2024 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</div>