dcmodulegenerator.html

解析RSS工具源码

<a name="105" href="#105">105</a>         }
<a name="106" href="#106">106</a>         <strong>if</strong> (dcModule.getCreator() != <strong>null</strong>) {
<a name="107" href="#107">107</a>             element.addContent(generateSimpleElementList(<span class="string">"creator"</span>, dcModule.getCreators()));
<a name="108" href="#108">108</a>         }
<a name="109" href="#109">109</a>         List subjects = dcModule.getSubjects();
<a name="110" href="#110">110</a>         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; subjects.size(); i++) {
<a name="111" href="#111">111</a>             element.addContent(generateSubjectElement((DCSubject) subjects.get(i)));
<a name="112" href="#112">112</a>         }
<a name="113" href="#113">113</a>         <strong>if</strong> (dcModule.getDescription() != <strong>null</strong>) {
<a name="114" href="#114">114</a>             element.addContent(generateSimpleElementList(<span class="string">"description"</span>, dcModule.getDescriptions()));
<a name="115" href="#115">115</a>         }
<a name="116" href="#116">116</a>         <strong>if</strong> (dcModule.getPublisher() != <strong>null</strong>) {
<a name="117" href="#117">117</a>             element.addContent(generateSimpleElementList(<span class="string">"publisher"</span>, dcModule.getPublishers()));
<a name="118" href="#118">118</a>         }
<a name="119" href="#119">119</a>         <strong>if</strong> (dcModule.getContributors() != <strong>null</strong>) {
<a name="120" href="#120">120</a>             element.addContent(generateSimpleElementList(<span class="string">"contributor"</span>, dcModule.getContributors()));
<a name="121" href="#121">121</a>         }
<a name="122" href="#122">122</a>         <strong>if</strong> (dcModule.getDate() != <strong>null</strong>) {
<a name="123" href="#123">123</a>             <strong>for</strong> (Iterator i = dcModule.getDates().iterator(); i.hasNext();) {
<a name="124" href="#124">124</a>                 element.addContent(generateSimpleElement(<span class="string">"date"</span>,
<a name="125" href="#125">125</a>                         DateParser.formatW3CDateTime((Date) i.next())));
<a name="126" href="#126">126</a>             }
<a name="127" href="#127">127</a>         }
<a name="128" href="#128">128</a>         <strong>if</strong> (dcModule.getType() != <strong>null</strong>) {
<a name="129" href="#129">129</a>             element.addContent(generateSimpleElementList(<span class="string">"type"</span>, dcModule.getTypes()));
<a name="130" href="#130">130</a>         }
<a name="131" href="#131">131</a>         <strong>if</strong> (dcModule.getFormat() != <strong>null</strong>) {
<a name="132" href="#132">132</a>             element.addContent(generateSimpleElementList(<span class="string">"format"</span>, dcModule.getFormats()));
<a name="133" href="#133">133</a>         }
<a name="134" href="#134">134</a>         <strong>if</strong> (dcModule.getIdent<strong>if</strong>ier() != <strong>null</strong>) {
<a name="135" href="#135">135</a>             element.addContent(generateSimpleElementList(<span class="string">"identifier"</span>, dcModule.getIdentifiers()));
<a name="136" href="#136">136</a>         }
<a name="137" href="#137">137</a>         <strong>if</strong> (dcModule.getSource() != <strong>null</strong>) {
<a name="138" href="#138">138</a>             element.addContent(generateSimpleElementList(<span class="string">"source"</span>, dcModule.getSources()));
<a name="139" href="#139">139</a>         }
<a name="140" href="#140">140</a>         <strong>if</strong> (dcModule.getLanguage() != <strong>null</strong>) {
<a name="141" href="#141">141</a>             element.addContent(generateSimpleElementList(<span class="string">"language"</span>, dcModule.getLanguages()));
<a name="142" href="#142">142</a>         }
<a name="143" href="#143">143</a>         <strong>if</strong> (dcModule.getRelation() != <strong>null</strong>) {
<a name="144" href="#144">144</a>             element.addContent(generateSimpleElementList(<span class="string">"relation"</span>, dcModule.getRelations()));
<a name="145" href="#145">145</a>         }
<a name="146" href="#146">146</a>         <strong>if</strong> (dcModule.getCoverage() != <strong>null</strong>) {
<a name="147" href="#147">147</a>             element.addContent(generateSimpleElementList(<span class="string">"coverage"</span>, dcModule.getCoverages()));
<a name="148" href="#148">148</a>         }
<a name="149" href="#149">149</a>         <strong>if</strong> (dcModule.getRights() != <strong>null</strong>) {
<a name="150" href="#150">150</a>             element.addContent(generateSimpleElementList(<span class="string">"rights"</span>, dcModule.getRightsList()));
<a name="151" href="#151">151</a>         }
<a name="152" href="#152">152</a>     }
<a name="153" href="#153">153</a> 
<a name="154" href="#154">154</a>     <em>/**<em>*</em></em>
<a name="155" href="#155">155</a> <em>     * Utility method to generate an element for a subject.</em>
<a name="156" href="#156">156</a> <em>     * &lt;p></em>
<a name="157" href="#157">157</a> <em>     * @param subject the subject to generate an element for.</em>
<a name="158" href="#158">158</a> <em>     * @return the element for the subject.</em>
<a name="159" href="#159">159</a> <em>     */</em>
<a name="160" href="#160">160</a>     <strong>protected</strong> <strong>final</strong> Element generateSubjectElement(<a href="../../../../../com/sun/syndication/feed/module/DCSubject.html">DCSubject</a> subject) {
<a name="161" href="#161">161</a>         Element subjectElement = <strong>new</strong> Element(<span class="string">"subject"</span>, getDCNamespace());
<a name="162" href="#162">162</a> 
<a name="163" href="#163">163</a>         <strong>if</strong> (subject.getTaxonomyUri() != <strong>null</strong>) {
<a name="164" href="#164">164</a>             Element descriptionElement = <strong>new</strong> Element(<span class="string">"Description"</span>, getRDFNamespace());
<a name="165" href="#165">165</a>             Element topicElement = <strong>new</strong> Element(<span class="string">"topic"</span>, getTaxonomyNamespace());
<a name="166" href="#166">166</a>             Attribute resourceAttribute = <strong>new</strong> Attribute(<span class="string">"resource"</span>, subject.getTaxonomyUri(), getRDFNamespace());
<a name="167" href="#167">167</a>             topicElement.setAttribute(resourceAttribute);
<a name="168" href="#168">168</a>             descriptionElement.addContent(topicElement);
<a name="169" href="#169">169</a> 
<a name="170" href="#170">170</a>             <strong>if</strong> (subject.getValue() != <strong>null</strong>) {
<a name="171" href="#171">171</a>                 Element valueElement = <strong>new</strong> Element(<span class="string">"value"</span>, getRDFNamespace());
<a name="172" href="#172">172</a>                 valueElement.addContent(subject.getValue());
<a name="173" href="#173">173</a>                 descriptionElement.addContent(valueElement);
<a name="174" href="#174">174</a>             }
<a name="175" href="#175">175</a>             subjectElement.addContent(descriptionElement);
<a name="176" href="#176">176</a>         } <strong>else</strong> {
<a name="177" href="#177">177</a>             subjectElement.addContent(subject.getValue());
<a name="178" href="#178">178</a>         }
<a name="179" href="#179">179</a>         <strong>return</strong> subjectElement;
<a name="180" href="#180">180</a>     }
<a name="181" href="#181">181</a> 
<a name="182" href="#182">182</a> 
<a name="183" href="#183">183</a>     <em>/**<em>*</em></em>
<a name="184" href="#184">184</a> <em>     * Utility method to generate a single element containing a string.</em>
<a name="185" href="#185">185</a> <em>     * &lt;p></em>
<a name="186" href="#186">186</a> <em>     * @param name the name of the elment to generate.</em>
<a name="187" href="#187">187</a> <em>     * @param value the value of the text in the element.</em>
<a name="188" href="#188">188</a> <em>     * @return the element generated.</em>
<a name="189" href="#189">189</a> <em>     */</em>
<a name="190" href="#190">190</a>     <strong>protected</strong> <strong>final</strong> Element generateSimpleElement(String name, String value)  {
<a name="191" href="#191">191</a>         Element element = <strong>new</strong> Element(name, getDCNamespace());
<a name="192" href="#192">192</a>         element.addContent(value);
<a name="193" href="#193">193</a> 
<a name="194" href="#194">194</a>         <strong>return</strong> element;
<a name="195" href="#195">195</a>     }
<a name="196" href="#196">196</a> 
<a name="197" href="#197">197</a>     <em>/**<em>*</em></em>
<a name="198" href="#198">198</a> <em>     * Utility method to generate a list of simple elements.</em>
<a name="199" href="#199">199</a> <em>     * &lt;p></em>
<a name="200" href="#200">200</a> <em>     * @param name the name of the element list to generate.</em>
<a name="201" href="#201">201</a> <em>     * @param value the list of values for the elements.</em>
<a name="202" href="#202">202</a> <em>     * @return a list of Elements created.</em>
<a name="203" href="#203">203</a> <em>     */</em>
<a name="204" href="#204">204</a>     <strong>protected</strong> <strong>final</strong> List generateSimpleElementList(String name, List value) {
<a name="205" href="#205">205</a>         List elements = <strong>new</strong> ArrayList();
<a name="206" href="#206">206</a>         <strong>for</strong> (Iterator i = value.iterator(); i.hasNext();) {
<a name="207" href="#207">207</a>             elements.add(generateSimpleElement(name, (String) i.next()));
<a name="208" href="#208">208</a>         }
<a name="209" href="#209">209</a> 
<a name="210" href="#210">210</a>         <strong>return</strong> elements;
<a name="211" href="#211">211</a>     }
<a name="212" href="#212">212</a> }
</pre>
<hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
</html>