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| <div id="overview"><a href="../../../../../../../apidocs/org/apache/logging/log4j/audit/plugin/HelpMojo.html">View Javadoc</a></div><pre> |
| <a class="jxr_linenumber" name="L1" href="#L1">1</a> |
| <a class="jxr_linenumber" name="L2" href="#L2">2</a> <strong class="jxr_keyword">package</strong> org.apache.logging.log4j.audit.plugin; |
| <a class="jxr_linenumber" name="L3" href="#L3">3</a> |
| <a class="jxr_linenumber" name="L4" href="#L4">4</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.AbstractMojo; |
| <a class="jxr_linenumber" name="L5" href="#L5">5</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugin.MojoExecutionException; |
| <a class="jxr_linenumber" name="L6" href="#L6">6</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Mojo; |
| <a class="jxr_linenumber" name="L7" href="#L7">7</a> <strong class="jxr_keyword">import</strong> org.apache.maven.plugins.annotations.Parameter; |
| <a class="jxr_linenumber" name="L8" href="#L8">8</a> |
| <a class="jxr_linenumber" name="L9" href="#L9">9</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Document; |
| <a class="jxr_linenumber" name="L10" href="#L10">10</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Element; |
| <a class="jxr_linenumber" name="L11" href="#L11">11</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.Node; |
| <a class="jxr_linenumber" name="L12" href="#L12">12</a> <strong class="jxr_keyword">import</strong> org.w3c.dom.NodeList; |
| <a class="jxr_linenumber" name="L13" href="#L13">13</a> <strong class="jxr_keyword">import</strong> org.xml.sax.SAXException; |
| <a class="jxr_linenumber" name="L14" href="#L14">14</a> |
| <a class="jxr_linenumber" name="L15" href="#L15">15</a> <strong class="jxr_keyword">import</strong> javax.xml.parsers.DocumentBuilder; |
| <a class="jxr_linenumber" name="L16" href="#L16">16</a> <strong class="jxr_keyword">import</strong> javax.xml.parsers.DocumentBuilderFactory; |
| <a class="jxr_linenumber" name="L17" href="#L17">17</a> <strong class="jxr_keyword">import</strong> javax.xml.parsers.ParserConfigurationException; |
| <a class="jxr_linenumber" name="L18" href="#L18">18</a> <strong class="jxr_keyword">import</strong> java.io.IOException; |
| <a class="jxr_linenumber" name="L19" href="#L19">19</a> <strong class="jxr_keyword">import</strong> java.io.InputStream; |
| <a class="jxr_linenumber" name="L20" href="#L20">20</a> <strong class="jxr_keyword">import</strong> java.util.ArrayList; |
| <a class="jxr_linenumber" name="L21" href="#L21">21</a> <strong class="jxr_keyword">import</strong> java.util.List; |
| <a class="jxr_linenumber" name="L22" href="#L22">22</a> |
| <a class="jxr_linenumber" name="L23" href="#L23">23</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L24" href="#L24">24</a> <em class="jxr_javadoccomment"> * Display help information on log4j-audit-maven-plugin.<br></em> |
| <a class="jxr_linenumber" name="L25" href="#L25">25</a> <em class="jxr_javadoccomment"> * Call <code>mvn log4j-audit:help -Ddetail=true -Dgoal=&lt;goal-name&gt;</code> to display parameter details.</em> |
| <a class="jxr_linenumber" name="L26" href="#L26">26</a> <em class="jxr_javadoccomment"> * @author maven-plugin-tools</em> |
| <a class="jxr_linenumber" name="L27" href="#L27">27</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L28" href="#L28">28</a> @Mojo( name = <span class="jxr_string">"help"</span>, requiresProject = false, threadSafe = <strong class="jxr_keyword">true</strong> ) |
| <a class="jxr_linenumber" name="L29" href="#L29">29</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/logging/log4j/audit/plugin/HelpMojo.html">HelpMojo</a> |
| <a class="jxr_linenumber" name="L30" href="#L30">30</a> <strong class="jxr_keyword">extends</strong> AbstractMojo |
| <a class="jxr_linenumber" name="L31" href="#L31">31</a> { |
| <a class="jxr_linenumber" name="L32" href="#L32">32</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L33" href="#L33">33</a> <em class="jxr_javadoccomment"> * If <code>true</code>, display all settable properties for each goal.</em> |
| <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"> */</em> |
| <a class="jxr_linenumber" name="L36" href="#L36">36</a> @Parameter( property = <span class="jxr_string">"detail"</span>, defaultValue = <span class="jxr_string">"false"</span> ) |
| <a class="jxr_linenumber" name="L37" href="#L37">37</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> detail; |
| <a class="jxr_linenumber" name="L38" href="#L38">38</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 name of the goal for which to show help. If unspecified, all goals will be displayed.</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> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L43" href="#L43">43</a> @Parameter( property = <span class="jxr_string">"goal"</span> ) |
| <a class="jxr_linenumber" name="L44" href="#L44">44</a> <strong class="jxr_keyword">private</strong> java.lang.String goal; |
| <a class="jxr_linenumber" name="L45" href="#L45">45</a> |
| <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> <em class="jxr_javadoccomment"> * The maximum length of a display line, should be positive.</em> |
| <a class="jxr_linenumber" name="L48" href="#L48">48</a> <em class="jxr_javadoccomment"> *</em> |
| <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> @Parameter( property = <span class="jxr_string">"lineLength"</span>, defaultValue = <span class="jxr_string">"80"</span> ) |
| <a class="jxr_linenumber" name="L51" href="#L51">51</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> lineLength; |
| <a class="jxr_linenumber" name="L52" href="#L52">52</a> |
| <a class="jxr_linenumber" name="L53" href="#L53">53</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L54" href="#L54">54</a> <em class="jxr_javadoccomment"> * The number of spaces per indentation level, should be positive.</em> |
| <a class="jxr_linenumber" name="L55" href="#L55">55</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L56" href="#L56">56</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L57" href="#L57">57</a> @Parameter( property = <span class="jxr_string">"indentSize"</span>, defaultValue = <span class="jxr_string">"2"</span> ) |
| <a class="jxr_linenumber" name="L58" href="#L58">58</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> indentSize; |
| <a class="jxr_linenumber" name="L59" href="#L59">59</a> |
| <a class="jxr_linenumber" name="L60" href="#L60">60</a> <em class="jxr_comment">// groupId/artifactId/plugin-help.xml</em> |
| <a class="jxr_linenumber" name="L61" href="#L61">61</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PLUGIN_HELP_PATH = |
| <a class="jxr_linenumber" name="L62" href="#L62">62</a> <span class="jxr_string">"/META-INF/maven/org.apache.logging.log4j/log4j-audit-maven-plugin/plugin-help.xml"</span>; |
| <a class="jxr_linenumber" name="L63" href="#L63">63</a> |
| <a class="jxr_linenumber" name="L64" href="#L64">64</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> DEFAULT_LINE_LENGTH = 80; |
| <a class="jxr_linenumber" name="L65" href="#L65">65</a> |
| <a class="jxr_linenumber" name="L66" href="#L66">66</a> <strong class="jxr_keyword">private</strong> Document build() |
| <a class="jxr_linenumber" name="L67" href="#L67">67</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException |
| <a class="jxr_linenumber" name="L68" href="#L68">68</a> { |
| <a class="jxr_linenumber" name="L69" href="#L69">69</a> getLog().debug( <span class="jxr_string">"load plugin-help.xml: "</span> + PLUGIN_HELP_PATH ); |
| <a class="jxr_linenumber" name="L70" href="#L70">70</a> InputStream is = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L71" href="#L71">71</a> <strong class="jxr_keyword">try</strong> |
| <a class="jxr_linenumber" name="L72" href="#L72">72</a> { |
| <a class="jxr_linenumber" name="L73" href="#L73">73</a> is = getClass().getResourceAsStream( PLUGIN_HELP_PATH ); |
| <a class="jxr_linenumber" name="L74" href="#L74">74</a> DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); |
| <a class="jxr_linenumber" name="L75" href="#L75">75</a> DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); |
| <a class="jxr_linenumber" name="L76" href="#L76">76</a> <strong class="jxr_keyword">return</strong> dBuilder.parse( is ); |
| <a class="jxr_linenumber" name="L77" href="#L77">77</a> } |
| <a class="jxr_linenumber" name="L78" href="#L78">78</a> <strong class="jxr_keyword">catch</strong> ( IOException e ) |
| <a class="jxr_linenumber" name="L79" href="#L79">79</a> { |
| <a class="jxr_linenumber" name="L80" href="#L80">80</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( e.getMessage(), e ); |
| <a class="jxr_linenumber" name="L81" href="#L81">81</a> } |
| <a class="jxr_linenumber" name="L82" href="#L82">82</a> <strong class="jxr_keyword">catch</strong> ( ParserConfigurationException e ) |
| <a class="jxr_linenumber" name="L83" href="#L83">83</a> { |
| <a class="jxr_linenumber" name="L84" href="#L84">84</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( e.getMessage(), e ); |
| <a class="jxr_linenumber" name="L85" href="#L85">85</a> } |
| <a class="jxr_linenumber" name="L86" href="#L86">86</a> <strong class="jxr_keyword">catch</strong> ( SAXException e ) |
| <a class="jxr_linenumber" name="L87" href="#L87">87</a> { |
| <a class="jxr_linenumber" name="L88" href="#L88">88</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( e.getMessage(), e ); |
| <a class="jxr_linenumber" name="L89" href="#L89">89</a> } |
| <a class="jxr_linenumber" name="L90" href="#L90">90</a> <strong class="jxr_keyword">finally</strong> |
| <a class="jxr_linenumber" name="L91" href="#L91">91</a> { |
| <a class="jxr_linenumber" name="L92" href="#L92">92</a> <strong class="jxr_keyword">if</strong> ( is != <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> <strong class="jxr_keyword">try</strong> |
| <a class="jxr_linenumber" name="L95" href="#L95">95</a> { |
| <a class="jxr_linenumber" name="L96" href="#L96">96</a> is.close(); |
| <a class="jxr_linenumber" name="L97" href="#L97">97</a> } |
| <a class="jxr_linenumber" name="L98" href="#L98">98</a> <strong class="jxr_keyword">catch</strong> ( IOException e ) |
| <a class="jxr_linenumber" name="L99" href="#L99">99</a> { |
| <a class="jxr_linenumber" name="L100" href="#L100">100</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( e.getMessage(), e ); |
| <a class="jxr_linenumber" name="L101" href="#L101">101</a> } |
| <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> } |
| <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"> * {@inheritDoc}</em> |
| <a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L109" href="#L109">109</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> execute() |
| <a class="jxr_linenumber" name="L110" href="#L110">110</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException |
| <a class="jxr_linenumber" name="L111" href="#L111">111</a> { |
| <a class="jxr_linenumber" name="L112" href="#L112">112</a> <strong class="jxr_keyword">if</strong> ( lineLength <= 0 ) |
| <a class="jxr_linenumber" name="L113" href="#L113">113</a> { |
| <a class="jxr_linenumber" name="L114" href="#L114">114</a> getLog().warn( <span class="jxr_string">"The parameter 'lineLength' should be positive, using '80' as default."</span> ); |
| <a class="jxr_linenumber" name="L115" href="#L115">115</a> lineLength = DEFAULT_LINE_LENGTH; |
| <a class="jxr_linenumber" name="L116" href="#L116">116</a> } |
| <a class="jxr_linenumber" name="L117" href="#L117">117</a> <strong class="jxr_keyword">if</strong> ( indentSize <= 0 ) |
| <a class="jxr_linenumber" name="L118" href="#L118">118</a> { |
| <a class="jxr_linenumber" name="L119" href="#L119">119</a> getLog().warn( <span class="jxr_string">"The parameter 'indentSize' should be positive, using '2' as default."</span> ); |
| <a class="jxr_linenumber" name="L120" href="#L120">120</a> indentSize = 2; |
| <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> Document doc = build(); |
| <a class="jxr_linenumber" name="L124" href="#L124">124</a> |
| <a class="jxr_linenumber" name="L125" href="#L125">125</a> StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder(); |
| <a class="jxr_linenumber" name="L126" href="#L126">126</a> Node plugin = getSingleChild( doc, <span class="jxr_string">"plugin"</span> ); |
| <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> String name = getValue( plugin, <span class="jxr_string">"name"</span> ); |
| <a class="jxr_linenumber" name="L130" href="#L130">130</a> String version = getValue( plugin, <span class="jxr_string">"version"</span> ); |
| <a class="jxr_linenumber" name="L131" href="#L131">131</a> String id = getValue( plugin, <span class="jxr_string">"groupId"</span> ) + <span class="jxr_string">":"</span> + getValue( plugin, <span class="jxr_string">"artifactId"</span> ) + <span class="jxr_string">":"</span> + version; |
| <a class="jxr_linenumber" name="L132" href="#L132">132</a> <strong class="jxr_keyword">if</strong> ( isNotEmpty( name ) && !name.contains( id ) ) |
| <a class="jxr_linenumber" name="L133" href="#L133">133</a> { |
| <a class="jxr_linenumber" name="L134" href="#L134">134</a> append( sb, name + <span class="jxr_string">" "</span> + version, 0 ); |
| <a class="jxr_linenumber" name="L135" href="#L135">135</a> } |
| <a class="jxr_linenumber" name="L136" href="#L136">136</a> <strong class="jxr_keyword">else</strong> |
| <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> ( isNotEmpty( name ) ) |
| <a class="jxr_linenumber" name="L139" href="#L139">139</a> { |
| <a class="jxr_linenumber" name="L140" href="#L140">140</a> append( sb, name, 0 ); |
| <a class="jxr_linenumber" name="L141" href="#L141">141</a> } |
| <a class="jxr_linenumber" name="L142" href="#L142">142</a> <strong class="jxr_keyword">else</strong> |
| <a class="jxr_linenumber" name="L143" href="#L143">143</a> { |
| <a class="jxr_linenumber" name="L144" href="#L144">144</a> append( sb, id, 0 ); |
| <a class="jxr_linenumber" name="L145" href="#L145">145</a> } |
| <a class="jxr_linenumber" name="L146" href="#L146">146</a> } |
| <a class="jxr_linenumber" name="L147" href="#L147">147</a> append( sb, getValue( plugin, <span class="jxr_string">"description"</span> ), 1 ); |
| <a class="jxr_linenumber" name="L148" href="#L148">148</a> append( sb, <span class="jxr_string">""</span>, 0 ); |
| <a class="jxr_linenumber" name="L149" href="#L149">149</a> |
| <a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_comment">//<goalPrefix>plugin</goalPrefix></em> |
| <a class="jxr_linenumber" name="L151" href="#L151">151</a> String goalPrefix = getValue( plugin, <span class="jxr_string">"goalPrefix"</span> ); |
| <a class="jxr_linenumber" name="L152" href="#L152">152</a> |
| <a class="jxr_linenumber" name="L153" href="#L153">153</a> Node mojos1 = getSingleChild( plugin, <span class="jxr_string">"mojos"</span> ); |
| <a class="jxr_linenumber" name="L154" href="#L154">154</a> |
| <a class="jxr_linenumber" name="L155" href="#L155">155</a> List<Node> mojos = findNamedChild( mojos1, <span class="jxr_string">"mojo"</span> ); |
| <a class="jxr_linenumber" name="L156" href="#L156">156</a> |
| <a class="jxr_linenumber" name="L157" href="#L157">157</a> <strong class="jxr_keyword">if</strong> ( goal == <strong class="jxr_keyword">null</strong> || goal.length() <= 0 ) |
| <a class="jxr_linenumber" name="L158" href="#L158">158</a> { |
| <a class="jxr_linenumber" name="L159" href="#L159">159</a> append( sb, <span class="jxr_string">"This plugin has "</span> + mojos.size() + ( mojos.size() > 1 ? <span class="jxr_string">" goals:"</span> : <span class="jxr_string">" goal:"</span> ), 0 ); |
| <a class="jxr_linenumber" name="L160" href="#L160">160</a> append( sb, <span class="jxr_string">""</span>, 0 ); |
| <a class="jxr_linenumber" name="L161" href="#L161">161</a> } |
| <a class="jxr_linenumber" name="L162" href="#L162">162</a> |
| <a class="jxr_linenumber" name="L163" href="#L163">163</a> <strong class="jxr_keyword">for</strong> ( Node mojo : mojos ) |
| <a class="jxr_linenumber" name="L164" href="#L164">164</a> { |
| <a class="jxr_linenumber" name="L165" href="#L165">165</a> writeGoal( sb, goalPrefix, (Element) mojo ); |
| <a class="jxr_linenumber" name="L166" href="#L166">166</a> } |
| <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> ( getLog().isInfoEnabled() ) |
| <a class="jxr_linenumber" name="L169" href="#L169">169</a> { |
| <a class="jxr_linenumber" name="L170" href="#L170">170</a> getLog().info( sb.toString() ); |
| <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">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isNotEmpty( String string ) |
| <a class="jxr_linenumber" name="L176" href="#L176">176</a> { |
| <a class="jxr_linenumber" name="L177" href="#L177">177</a> <strong class="jxr_keyword">return</strong> string != <strong class="jxr_keyword">null</strong> && string.length() > 0; |
| <a class="jxr_linenumber" name="L178" href="#L178">178</a> } |
| <a class="jxr_linenumber" name="L179" href="#L179">179</a> |
| <a class="jxr_linenumber" name="L180" href="#L180">180</a> <strong class="jxr_keyword">private</strong> String getValue( Node node, String elementName ) |
| <a class="jxr_linenumber" name="L181" href="#L181">181</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException |
| <a class="jxr_linenumber" name="L182" href="#L182">182</a> { |
| <a class="jxr_linenumber" name="L183" href="#L183">183</a> <strong class="jxr_keyword">return</strong> getSingleChild( node, elementName ).getTextContent(); |
| <a class="jxr_linenumber" name="L184" href="#L184">184</a> } |
| <a class="jxr_linenumber" name="L185" href="#L185">185</a> |
| <a class="jxr_linenumber" name="L186" href="#L186">186</a> <strong class="jxr_keyword">private</strong> Node getSingleChild( Node node, String elementName ) |
| <a class="jxr_linenumber" name="L187" href="#L187">187</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException |
| <a class="jxr_linenumber" name="L188" href="#L188">188</a> { |
| <a class="jxr_linenumber" name="L189" href="#L189">189</a> List<Node> namedChild = findNamedChild( node, elementName ); |
| <a class="jxr_linenumber" name="L190" href="#L190">190</a> <strong class="jxr_keyword">if</strong> ( namedChild.isEmpty() ) |
| <a class="jxr_linenumber" name="L191" href="#L191">191</a> { |
| <a class="jxr_linenumber" name="L192" href="#L192">192</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Could not find "</span> + elementName + <span class="jxr_string">" in plugin-help.xml"</span> ); |
| <a class="jxr_linenumber" name="L193" href="#L193">193</a> } |
| <a class="jxr_linenumber" name="L194" href="#L194">194</a> <strong class="jxr_keyword">if</strong> ( namedChild.size() > 1 ) |
| <a class="jxr_linenumber" name="L195" href="#L195">195</a> { |
| <a class="jxr_linenumber" name="L196" href="#L196">196</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Multiple "</span> + elementName + <span class="jxr_string">" in plugin-help.xml"</span> ); |
| <a class="jxr_linenumber" name="L197" href="#L197">197</a> } |
| <a class="jxr_linenumber" name="L198" href="#L198">198</a> <strong class="jxr_keyword">return</strong> namedChild.get( 0 ); |
| <a class="jxr_linenumber" name="L199" href="#L199">199</a> } |
| <a class="jxr_linenumber" name="L200" href="#L200">200</a> |
| <a class="jxr_linenumber" name="L201" href="#L201">201</a> <strong class="jxr_keyword">private</strong> List<Node> findNamedChild( Node node, String elementName ) |
| <a class="jxr_linenumber" name="L202" href="#L202">202</a> { |
| <a class="jxr_linenumber" name="L203" href="#L203">203</a> List<Node> result = <strong class="jxr_keyword">new</strong> ArrayList<Node>(); |
| <a class="jxr_linenumber" name="L204" href="#L204">204</a> NodeList childNodes = node.getChildNodes(); |
| <a class="jxr_linenumber" name="L205" href="#L205">205</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < childNodes.getLength(); i++ ) |
| <a class="jxr_linenumber" name="L206" href="#L206">206</a> { |
| <a class="jxr_linenumber" name="L207" href="#L207">207</a> Node item = childNodes.item( i ); |
| <a class="jxr_linenumber" name="L208" href="#L208">208</a> <strong class="jxr_keyword">if</strong> ( elementName.equals( item.getNodeName() ) ) |
| <a class="jxr_linenumber" name="L209" href="#L209">209</a> { |
| <a class="jxr_linenumber" name="L210" href="#L210">210</a> result.add( item ); |
| <a class="jxr_linenumber" name="L211" href="#L211">211</a> } |
| <a class="jxr_linenumber" name="L212" href="#L212">212</a> } |
| <a class="jxr_linenumber" name="L213" href="#L213">213</a> <strong class="jxr_keyword">return</strong> result; |
| <a class="jxr_linenumber" name="L214" href="#L214">214</a> } |
| <a class="jxr_linenumber" name="L215" href="#L215">215</a> |
| <a class="jxr_linenumber" name="L216" href="#L216">216</a> <strong class="jxr_keyword">private</strong> Node findSingleChild( Node node, String elementName ) |
| <a class="jxr_linenumber" name="L217" href="#L217">217</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException |
| <a class="jxr_linenumber" name="L218" href="#L218">218</a> { |
| <a class="jxr_linenumber" name="L219" href="#L219">219</a> List<Node> elementsByTagName = findNamedChild( node, elementName ); |
| <a class="jxr_linenumber" name="L220" href="#L220">220</a> <strong class="jxr_keyword">if</strong> ( elementsByTagName.isEmpty() ) |
| <a class="jxr_linenumber" name="L221" href="#L221">221</a> { |
| <a class="jxr_linenumber" name="L222" href="#L222">222</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L223" href="#L223">223</a> } |
| <a class="jxr_linenumber" name="L224" href="#L224">224</a> <strong class="jxr_keyword">if</strong> ( elementsByTagName.size() > 1 ) |
| <a class="jxr_linenumber" name="L225" href="#L225">225</a> { |
| <a class="jxr_linenumber" name="L226" href="#L226">226</a> <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> MojoExecutionException( <span class="jxr_string">"Multiple "</span> + elementName + <span class="jxr_string">"in plugin-help.xml"</span> ); |
| <a class="jxr_linenumber" name="L227" href="#L227">227</a> } |
| <a class="jxr_linenumber" name="L228" href="#L228">228</a> <strong class="jxr_keyword">return</strong> elementsByTagName.get( 0 ); |
| <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">private</strong> <strong class="jxr_keyword">void</strong> writeGoal( StringBuilder sb, String goalPrefix, Element mojo ) |
| <a class="jxr_linenumber" name="L232" href="#L232">232</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException |
| <a class="jxr_linenumber" name="L233" href="#L233">233</a> { |
| <a class="jxr_linenumber" name="L234" href="#L234">234</a> String mojoGoal = getValue( mojo, <span class="jxr_string">"goal"</span> ); |
| <a class="jxr_linenumber" name="L235" href="#L235">235</a> Node configurationElement = findSingleChild( mojo, <span class="jxr_string">"configuration"</span> ); |
| <a class="jxr_linenumber" name="L236" href="#L236">236</a> Node description = findSingleChild( mojo, <span class="jxr_string">"description"</span> ); |
| <a class="jxr_linenumber" name="L237" href="#L237">237</a> <strong class="jxr_keyword">if</strong> ( goal == <strong class="jxr_keyword">null</strong> || goal.length() <= 0 || mojoGoal.equals( goal ) ) |
| <a class="jxr_linenumber" name="L238" href="#L238">238</a> { |
| <a class="jxr_linenumber" name="L239" href="#L239">239</a> append( sb, goalPrefix + <span class="jxr_string">":"</span> + mojoGoal, 0 ); |
| <a class="jxr_linenumber" name="L240" href="#L240">240</a> Node deprecated = findSingleChild( mojo, <span class="jxr_string">"deprecated"</span> ); |
| <a class="jxr_linenumber" name="L241" href="#L241">241</a> <strong class="jxr_keyword">if</strong> ( ( deprecated != <strong class="jxr_keyword">null</strong> ) && isNotEmpty( deprecated.getTextContent() ) ) |
| <a class="jxr_linenumber" name="L242" href="#L242">242</a> { |
| <a class="jxr_linenumber" name="L243" href="#L243">243</a> append( sb, <span class="jxr_string">"Deprecated. "</span> + deprecated.getTextContent(), 1 ); |
| <a class="jxr_linenumber" name="L244" href="#L244">244</a> <strong class="jxr_keyword">if</strong> ( detail && description != <strong class="jxr_keyword">null</strong> ) |
| <a class="jxr_linenumber" name="L245" href="#L245">245</a> { |
| <a class="jxr_linenumber" name="L246" href="#L246">246</a> append( sb, <span class="jxr_string">""</span>, 0 ); |
| <a class="jxr_linenumber" name="L247" href="#L247">247</a> append( sb, description.getTextContent(), 1 ); |
| <a class="jxr_linenumber" name="L248" href="#L248">248</a> } |
| <a class="jxr_linenumber" name="L249" href="#L249">249</a> } |
| <a class="jxr_linenumber" name="L250" href="#L250">250</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( description != <strong class="jxr_keyword">null</strong> ) |
| <a class="jxr_linenumber" name="L251" href="#L251">251</a> { |
| <a class="jxr_linenumber" name="L252" href="#L252">252</a> append( sb, description.getTextContent(), 1 ); |
| <a class="jxr_linenumber" name="L253" href="#L253">253</a> } |
| <a class="jxr_linenumber" name="L254" href="#L254">254</a> append( sb, <span class="jxr_string">""</span>, 0 ); |
| <a class="jxr_linenumber" name="L255" href="#L255">255</a> |
| <a class="jxr_linenumber" name="L256" href="#L256">256</a> <strong class="jxr_keyword">if</strong> ( detail ) |
| <a class="jxr_linenumber" name="L257" href="#L257">257</a> { |
| <a class="jxr_linenumber" name="L258" href="#L258">258</a> Node parametersNode = getSingleChild( mojo, <span class="jxr_string">"parameters"</span> ); |
| <a class="jxr_linenumber" name="L259" href="#L259">259</a> List<Node> parameters = findNamedChild( parametersNode, <span class="jxr_string">"parameter"</span> ); |
| <a class="jxr_linenumber" name="L260" href="#L260">260</a> append( sb, <span class="jxr_string">"Available parameters:"</span>, 1 ); |
| <a class="jxr_linenumber" name="L261" href="#L261">261</a> append( sb, <span class="jxr_string">""</span>, 0 ); |
| <a class="jxr_linenumber" name="L262" href="#L262">262</a> |
| <a class="jxr_linenumber" name="L263" href="#L263">263</a> <strong class="jxr_keyword">for</strong> ( Node parameter : parameters ) |
| <a class="jxr_linenumber" name="L264" href="#L264">264</a> { |
| <a class="jxr_linenumber" name="L265" href="#L265">265</a> writeParameter( sb, parameter, configurationElement ); |
| <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> } |
| <a class="jxr_linenumber" name="L269" href="#L269">269</a> } |
| <a class="jxr_linenumber" name="L270" href="#L270">270</a> |
| <a class="jxr_linenumber" name="L271" href="#L271">271</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> writeParameter( StringBuilder sb, Node parameter, Node configurationElement ) |
| <a class="jxr_linenumber" name="L272" href="#L272">272</a> <strong class="jxr_keyword">throws</strong> MojoExecutionException |
| <a class="jxr_linenumber" name="L273" href="#L273">273</a> { |
| <a class="jxr_linenumber" name="L274" href="#L274">274</a> String parameterName = getValue( parameter, <span class="jxr_string">"name"</span> ); |
| <a class="jxr_linenumber" name="L275" href="#L275">275</a> String parameterDescription = getValue( parameter, <span class="jxr_string">"description"</span> ); |
| <a class="jxr_linenumber" name="L276" href="#L276">276</a> |
| <a class="jxr_linenumber" name="L277" href="#L277">277</a> Element fieldConfigurationElement = <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L278" href="#L278">278</a> <strong class="jxr_keyword">if</strong> ( configurationElement != <strong class="jxr_keyword">null</strong> ) |
| <a class="jxr_linenumber" name="L279" href="#L279">279</a> { |
| <a class="jxr_linenumber" name="L280" href="#L280">280</a> fieldConfigurationElement = (Element) findSingleChild( configurationElement, parameterName ); |
| <a class="jxr_linenumber" name="L281" href="#L281">281</a> } |
| <a class="jxr_linenumber" name="L282" href="#L282">282</a> |
| <a class="jxr_linenumber" name="L283" href="#L283">283</a> String parameterDefaultValue = <span class="jxr_string">""</span>; |
| <a class="jxr_linenumber" name="L284" href="#L284">284</a> <strong class="jxr_keyword">if</strong> ( fieldConfigurationElement != <strong class="jxr_keyword">null</strong> && fieldConfigurationElement.hasAttribute( <span class="jxr_string">"default-value"</span> ) ) |
| <a class="jxr_linenumber" name="L285" href="#L285">285</a> { |
| <a class="jxr_linenumber" name="L286" href="#L286">286</a> parameterDefaultValue = <span class="jxr_string">" (Default: "</span> + fieldConfigurationElement.getAttribute( <span class="jxr_string">"default-value"</span> ) + <span class="jxr_string">")"</span>; |
| <a class="jxr_linenumber" name="L287" href="#L287">287</a> } |
| <a class="jxr_linenumber" name="L288" href="#L288">288</a> append( sb, parameterName + parameterDefaultValue, 2 ); |
| <a class="jxr_linenumber" name="L289" href="#L289">289</a> Node deprecated = findSingleChild( parameter, <span class="jxr_string">"deprecated"</span> ); |
| <a class="jxr_linenumber" name="L290" href="#L290">290</a> <strong class="jxr_keyword">if</strong> ( ( deprecated != <strong class="jxr_keyword">null</strong> ) && isNotEmpty( deprecated.getTextContent() ) ) |
| <a class="jxr_linenumber" name="L291" href="#L291">291</a> { |
| <a class="jxr_linenumber" name="L292" href="#L292">292</a> append( sb, <span class="jxr_string">"Deprecated. "</span> + deprecated.getTextContent(), 3 ); |
| <a class="jxr_linenumber" name="L293" href="#L293">293</a> append( sb, <span class="jxr_string">""</span>, 0 ); |
| <a class="jxr_linenumber" name="L294" href="#L294">294</a> } |
| <a class="jxr_linenumber" name="L295" href="#L295">295</a> append( sb, parameterDescription, 3 ); |
| <a class="jxr_linenumber" name="L296" href="#L296">296</a> <strong class="jxr_keyword">if</strong> ( <span class="jxr_string">"true"</span>.equals( getValue( parameter, <span class="jxr_string">"required"</span> ) ) ) |
| <a class="jxr_linenumber" name="L297" href="#L297">297</a> { |
| <a class="jxr_linenumber" name="L298" href="#L298">298</a> append( sb, <span class="jxr_string">"Required: Yes"</span>, 3 ); |
| <a class="jxr_linenumber" name="L299" href="#L299">299</a> } |
| <a class="jxr_linenumber" name="L300" href="#L300">300</a> <strong class="jxr_keyword">if</strong> ( ( fieldConfigurationElement != <strong class="jxr_keyword">null</strong> ) && isNotEmpty( fieldConfigurationElement.getTextContent() ) ) |
| <a class="jxr_linenumber" name="L301" href="#L301">301</a> { |
| <a class="jxr_linenumber" name="L302" href="#L302">302</a> String property = getPropertyFromExpression( fieldConfigurationElement.getTextContent() ); |
| <a class="jxr_linenumber" name="L303" href="#L303">303</a> append( sb, <span class="jxr_string">"User property: "</span> + property, 3 ); |
| <a class="jxr_linenumber" name="L304" href="#L304">304</a> } |
| <a class="jxr_linenumber" name="L305" href="#L305">305</a> |
| <a class="jxr_linenumber" name="L306" href="#L306">306</a> append( sb, <span class="jxr_string">""</span>, 0 ); |
| <a class="jxr_linenumber" name="L307" href="#L307">307</a> } |
| <a class="jxr_linenumber" name="L308" href="#L308">308</a> |
| <a class="jxr_linenumber" name="L309" href="#L309">309</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L310" href="#L310">310</a> <em class="jxr_javadoccomment"> * <p>Repeat a String <code>n</code> times to form a new string.</p></em> |
| <a class="jxr_linenumber" name="L311" href="#L311">311</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L312" href="#L312">312</a> <em class="jxr_javadoccomment"> * @param str String to repeat</em> |
| <a class="jxr_linenumber" name="L313" href="#L313">313</a> <em class="jxr_javadoccomment"> * @param repeat number of times to repeat str</em> |
| <a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment"> * @return String with repeated String</em> |
| <a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment"> * @throws NegativeArraySizeException if <code>repeat &lt; 0</code></em> |
| <a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment"> * @throws NullPointerException if str is <code>null</code></em> |
| <a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L318" href="#L318">318</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String repeat( String str, <strong class="jxr_keyword">int</strong> repeat ) |
| <a class="jxr_linenumber" name="L319" href="#L319">319</a> { |
| <a class="jxr_linenumber" name="L320" href="#L320">320</a> StringBuilder buffer = <strong class="jxr_keyword">new</strong> StringBuilder( repeat * str.length() ); |
| <a class="jxr_linenumber" name="L321" href="#L321">321</a> |
| <a class="jxr_linenumber" name="L322" href="#L322">322</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < repeat; i++ ) |
| <a class="jxr_linenumber" name="L323" href="#L323">323</a> { |
| <a class="jxr_linenumber" name="L324" href="#L324">324</a> buffer.append( str ); |
| <a class="jxr_linenumber" name="L325" href="#L325">325</a> } |
| <a class="jxr_linenumber" name="L326" href="#L326">326</a> |
| <a class="jxr_linenumber" name="L327" href="#L327">327</a> <strong class="jxr_keyword">return</strong> buffer.toString(); |
| <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> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L331" href="#L331">331</a> <em class="jxr_javadoccomment"> * Append a description to the buffer by respecting the indentSize and lineLength parameters.</em> |
| <a class="jxr_linenumber" name="L332" href="#L332">332</a> <em class="jxr_javadoccomment"> * <b>Note</b>: The last character is always a new line.</em> |
| <a class="jxr_linenumber" name="L333" href="#L333">333</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L334" href="#L334">334</a> <em class="jxr_javadoccomment"> * @param sb The buffer to append the description, not <code>null</code>.</em> |
| <a class="jxr_linenumber" name="L335" href="#L335">335</a> <em class="jxr_javadoccomment"> * @param description The description, not <code>null</code>.</em> |
| <a class="jxr_linenumber" name="L336" href="#L336">336</a> <em class="jxr_javadoccomment"> * @param indent The base indentation level of each line, must not be negative.</em> |
| <a class="jxr_linenumber" name="L337" href="#L337">337</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L338" href="#L338">338</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> append( StringBuilder sb, String description, <strong class="jxr_keyword">int</strong> indent ) |
| <a class="jxr_linenumber" name="L339" href="#L339">339</a> { |
| <a class="jxr_linenumber" name="L340" href="#L340">340</a> <strong class="jxr_keyword">for</strong> ( String line : toLines( description, indent, indentSize, lineLength ) ) |
| <a class="jxr_linenumber" name="L341" href="#L341">341</a> { |
| <a class="jxr_linenumber" name="L342" href="#L342">342</a> sb.append( line ).append( '\n' ); |
| <a class="jxr_linenumber" name="L343" href="#L343">343</a> } |
| <a class="jxr_linenumber" name="L344" href="#L344">344</a> } |
| <a class="jxr_linenumber" name="L345" href="#L345">345</a> |
| <a class="jxr_linenumber" name="L346" href="#L346">346</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L347" href="#L347">347</a> <em class="jxr_javadoccomment"> * Splits the specified text into lines of convenient display length.</em> |
| <a class="jxr_linenumber" name="L348" href="#L348">348</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L349" href="#L349">349</a> <em class="jxr_javadoccomment"> * @param text The text to split into lines, must not be <code>null</code>.</em> |
| <a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment"> * @param indent The base indentation level of each line, must not be negative.</em> |
| <a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment"> * @param indentSize The size of each indentation, must not be negative.</em> |
| <a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment"> * @param lineLength The length of the line, must not be negative.</em> |
| <a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment"> * @return The sequence of display lines, never <code>null</code>.</em> |
| <a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_javadoccomment"> * @throws NegativeArraySizeException if <code>indent < 0</code></em> |
| <a class="jxr_linenumber" name="L355" href="#L355">355</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L356" href="#L356">356</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> List<String> toLines( String text, <strong class="jxr_keyword">int</strong> indent, <strong class="jxr_keyword">int</strong> indentSize, <strong class="jxr_keyword">int</strong> lineLength ) |
| <a class="jxr_linenumber" name="L357" href="#L357">357</a> { |
| <a class="jxr_linenumber" name="L358" href="#L358">358</a> List<String> lines = <strong class="jxr_keyword">new</strong> ArrayList<String>(); |
| <a class="jxr_linenumber" name="L359" href="#L359">359</a> |
| <a class="jxr_linenumber" name="L360" href="#L360">360</a> String ind = repeat( <span class="jxr_string">"\t"</span>, indent ); |
| <a class="jxr_linenumber" name="L361" href="#L361">361</a> |
| <a class="jxr_linenumber" name="L362" href="#L362">362</a> String[] plainLines = text.split( <span class="jxr_string">"(\r\n)|(\r)|(\n)"</span> ); |
| <a class="jxr_linenumber" name="L363" href="#L363">363</a> |
| <a class="jxr_linenumber" name="L364" href="#L364">364</a> <strong class="jxr_keyword">for</strong> ( String plainLine : plainLines ) |
| <a class="jxr_linenumber" name="L365" href="#L365">365</a> { |
| <a class="jxr_linenumber" name="L366" href="#L366">366</a> toLines( lines, ind + plainLine, indentSize, lineLength ); |
| <a class="jxr_linenumber" name="L367" href="#L367">367</a> } |
| <a class="jxr_linenumber" name="L368" href="#L368">368</a> |
| <a class="jxr_linenumber" name="L369" href="#L369">369</a> <strong class="jxr_keyword">return</strong> lines; |
| <a class="jxr_linenumber" name="L370" href="#L370">370</a> } |
| <a class="jxr_linenumber" name="L371" href="#L371">371</a> |
| <a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_javadoccomment"> * Adds the specified line to the output sequence, performing line wrapping if necessary.</em> |
| <a class="jxr_linenumber" name="L374" href="#L374">374</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_javadoccomment"> * @param lines The sequence of display lines, must not be <code>null</code>.</em> |
| <a class="jxr_linenumber" name="L376" href="#L376">376</a> <em class="jxr_javadoccomment"> * @param line The line to add, must not be <code>null</code>.</em> |
| <a class="jxr_linenumber" name="L377" href="#L377">377</a> <em class="jxr_javadoccomment"> * @param indentSize The size of each indentation, must not be negative.</em> |
| <a class="jxr_linenumber" name="L378" href="#L378">378</a> <em class="jxr_javadoccomment"> * @param lineLength The length of the line, must not be negative.</em> |
| <a class="jxr_linenumber" name="L379" href="#L379">379</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L380" href="#L380">380</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> toLines( List<String> lines, String line, <strong class="jxr_keyword">int</strong> indentSize, <strong class="jxr_keyword">int</strong> lineLength ) |
| <a class="jxr_linenumber" name="L381" href="#L381">381</a> { |
| <a class="jxr_linenumber" name="L382" href="#L382">382</a> <strong class="jxr_keyword">int</strong> lineIndent = getIndentLevel( line ); |
| <a class="jxr_linenumber" name="L383" href="#L383">383</a> StringBuilder buf = <strong class="jxr_keyword">new</strong> StringBuilder( 256 ); |
| <a class="jxr_linenumber" name="L384" href="#L384">384</a> |
| <a class="jxr_linenumber" name="L385" href="#L385">385</a> String[] tokens = line.split( <span class="jxr_string">" +"</span> ); |
| <a class="jxr_linenumber" name="L386" href="#L386">386</a> |
| <a class="jxr_linenumber" name="L387" href="#L387">387</a> <strong class="jxr_keyword">for</strong> ( String token : tokens ) |
| <a class="jxr_linenumber" name="L388" href="#L388">388</a> { |
| <a class="jxr_linenumber" name="L389" href="#L389">389</a> <strong class="jxr_keyword">if</strong> ( buf.length() > 0 ) |
| <a class="jxr_linenumber" name="L390" href="#L390">390</a> { |
| <a class="jxr_linenumber" name="L391" href="#L391">391</a> <strong class="jxr_keyword">if</strong> ( buf.length() + token.length() >= lineLength ) |
| <a class="jxr_linenumber" name="L392" href="#L392">392</a> { |
| <a class="jxr_linenumber" name="L393" href="#L393">393</a> lines.add( buf.toString() ); |
| <a class="jxr_linenumber" name="L394" href="#L394">394</a> buf.setLength( 0 ); |
| <a class="jxr_linenumber" name="L395" href="#L395">395</a> buf.append( repeat( <span class="jxr_string">" "</span>, lineIndent * indentSize ) ); |
| <a class="jxr_linenumber" name="L396" href="#L396">396</a> } |
| <a class="jxr_linenumber" name="L397" href="#L397">397</a> <strong class="jxr_keyword">else</strong> |
| <a class="jxr_linenumber" name="L398" href="#L398">398</a> { |
| <a class="jxr_linenumber" name="L399" href="#L399">399</a> buf.append( ' ' ); |
| <a class="jxr_linenumber" name="L400" href="#L400">400</a> } |
| <a class="jxr_linenumber" name="L401" href="#L401">401</a> } |
| <a class="jxr_linenumber" name="L402" href="#L402">402</a> |
| <a class="jxr_linenumber" name="L403" href="#L403">403</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> j = 0; j < token.length(); j++ ) |
| <a class="jxr_linenumber" name="L404" href="#L404">404</a> { |
| <a class="jxr_linenumber" name="L405" href="#L405">405</a> <strong class="jxr_keyword">char</strong> c = token.charAt( j ); |
| <a class="jxr_linenumber" name="L406" href="#L406">406</a> <strong class="jxr_keyword">if</strong> ( c == '\t' ) |
| <a class="jxr_linenumber" name="L407" href="#L407">407</a> { |
| <a class="jxr_linenumber" name="L408" href="#L408">408</a> buf.append( repeat( <span class="jxr_string">" "</span>, indentSize - buf.length() % indentSize ) ); |
| <a class="jxr_linenumber" name="L409" href="#L409">409</a> } |
| <a class="jxr_linenumber" name="L410" href="#L410">410</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( c == '\u00A0' ) |
| <a class="jxr_linenumber" name="L411" href="#L411">411</a> { |
| <a class="jxr_linenumber" name="L412" href="#L412">412</a> buf.append( ' ' ); |
| <a class="jxr_linenumber" name="L413" href="#L413">413</a> } |
| <a class="jxr_linenumber" name="L414" href="#L414">414</a> <strong class="jxr_keyword">else</strong> |
| <a class="jxr_linenumber" name="L415" href="#L415">415</a> { |
| <a class="jxr_linenumber" name="L416" href="#L416">416</a> buf.append( c ); |
| <a class="jxr_linenumber" name="L417" href="#L417">417</a> } |
| <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> lines.add( buf.toString() ); |
| <a class="jxr_linenumber" name="L421" href="#L421">421</a> } |
| <a class="jxr_linenumber" name="L422" href="#L422">422</a> |
| <a class="jxr_linenumber" name="L423" href="#L423">423</a> <em class="jxr_javadoccomment">/**</em> |
| <a class="jxr_linenumber" name="L424" href="#L424">424</a> <em class="jxr_javadoccomment"> * Gets the indentation level of the specified line.</em> |
| <a class="jxr_linenumber" name="L425" href="#L425">425</a> <em class="jxr_javadoccomment"> *</em> |
| <a class="jxr_linenumber" name="L426" href="#L426">426</a> <em class="jxr_javadoccomment"> * @param line The line whose indentation level should be retrieved, must not be <code>null</code>.</em> |
| <a class="jxr_linenumber" name="L427" href="#L427">427</a> <em class="jxr_javadoccomment"> * @return The indentation level of the line.</em> |
| <a class="jxr_linenumber" name="L428" href="#L428">428</a> <em class="jxr_javadoccomment"> */</em> |
| <a class="jxr_linenumber" name="L429" href="#L429">429</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">int</strong> getIndentLevel( String line ) |
| <a class="jxr_linenumber" name="L430" href="#L430">430</a> { |
| <a class="jxr_linenumber" name="L431" href="#L431">431</a> <strong class="jxr_keyword">int</strong> level = 0; |
| <a class="jxr_linenumber" name="L432" href="#L432">432</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = 0; i < line.length() && line.charAt( i ) == '\t'; i++ ) |
| <a class="jxr_linenumber" name="L433" href="#L433">433</a> { |
| <a class="jxr_linenumber" name="L434" href="#L434">434</a> level++; |
| <a class="jxr_linenumber" name="L435" href="#L435">435</a> } |
| <a class="jxr_linenumber" name="L436" href="#L436">436</a> <strong class="jxr_keyword">for</strong> ( <strong class="jxr_keyword">int</strong> i = level + 1; i <= level + 4 && i < line.length(); i++ ) |
| <a class="jxr_linenumber" name="L437" href="#L437">437</a> { |
| <a class="jxr_linenumber" name="L438" href="#L438">438</a> <strong class="jxr_keyword">if</strong> ( line.charAt( i ) == '\t' ) |
| <a class="jxr_linenumber" name="L439" href="#L439">439</a> { |
| <a class="jxr_linenumber" name="L440" href="#L440">440</a> level++; |
| <a class="jxr_linenumber" name="L441" href="#L441">441</a> <strong class="jxr_keyword">break</strong>; |
| <a class="jxr_linenumber" name="L442" href="#L442">442</a> } |
| <a class="jxr_linenumber" name="L443" href="#L443">443</a> } |
| <a class="jxr_linenumber" name="L444" href="#L444">444</a> <strong class="jxr_keyword">return</strong> level; |
| <a class="jxr_linenumber" name="L445" href="#L445">445</a> } |
| <a class="jxr_linenumber" name="L446" href="#L446">446</a> |
| <a class="jxr_linenumber" name="L447" href="#L447">447</a> <strong class="jxr_keyword">private</strong> String getPropertyFromExpression( String expression ) |
| <a class="jxr_linenumber" name="L448" href="#L448">448</a> { |
| <a class="jxr_linenumber" name="L449" href="#L449">449</a> <strong class="jxr_keyword">if</strong> ( expression != <strong class="jxr_keyword">null</strong> && expression.startsWith( <span class="jxr_string">"${"</span> ) && expression.endsWith( <span class="jxr_string">"}"</span> ) |
| <a class="jxr_linenumber" name="L450" href="#L450">450</a> && !expression.substring( 2 ).contains( <span class="jxr_string">"${"</span> ) ) |
| <a class="jxr_linenumber" name="L451" href="#L451">451</a> { |
| <a class="jxr_linenumber" name="L452" href="#L452">452</a> <em class="jxr_comment">// expression="${xxx}" -> property="xxx"</em> |
| <a class="jxr_linenumber" name="L453" href="#L453">453</a> <strong class="jxr_keyword">return</strong> expression.substring( 2, expression.length() - 1 ); |
| <a class="jxr_linenumber" name="L454" href="#L454">454</a> } |
| <a class="jxr_linenumber" name="L455" href="#L455">455</a> <em class="jxr_comment">// no property can be extracted</em> |
| <a class="jxr_linenumber" name="L456" href="#L456">456</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>; |
| <a class="jxr_linenumber" name="L457" href="#L457">457</a> } |
| <a class="jxr_linenumber" name="L458" href="#L458">458</a> } |
| </pre> |
| <hr/> |
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