<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" /><title>DOMTest xref</title> <link type="text/css" rel="stylesheet" href="../../../stylesheet.css" /> </head> <body> <pre> <a name="1" href="#1">1</a> <em class="comment">/*</em> <a name="2" href="#2">2</a> <em class="comment"> * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.</em> <a name="3" href="#3">3</a> <em class="comment"> *</em> <a name="4" href="#4">4</a> <em class="comment"> * This software is open source.</em> <a name="5" href="#5">5</a> <em class="comment"> * See the bottom of this file for the licence.</em> <a name="6" href="#6">6</a> <em class="comment"> */</em> <a name="7" href="#7">7</a> <a name="8" href="#8">8</a> <strong>package</strong> <a href="../../../org/dom4j/dom/package-summary.html">org.dom4j.dom</a>; <a name="9" href="#9">9</a> <a name="10" href="#10">10</a> <strong>import</strong> junit.textui.TestRunner; <a name="11" href="#11">11</a> <a name="12" href="#12">12</a> <strong>import</strong> java.io.StringReader; <a name="13" href="#13">13</a> <a name="14" href="#14">14</a> <strong>import</strong> org.dom4j.AbstractTestCase; <a name="15" href="#15">15</a> <strong>import</strong> org.dom4j.io.DOMWriter; <a name="16" href="#16">16</a> <strong>import</strong> org.dom4j.io.SAXReader; <a name="17" href="#17">17</a> <a name="18" href="#18">18</a> <strong>import</strong> org.w3c.dom.DOMException; <a name="19" href="#19">19</a> <strong>import</strong> org.w3c.dom.NamedNodeMap; <a name="20" href="#20">20</a> <strong>import</strong> org.w3c.dom.Node; <a name="21" href="#21">21</a> <strong>import</strong> org.w3c.dom.NodeList; <a name="22" href="#22">22</a> <a name="23" href="#23">23</a> <em>/**<em>*</em></em> <a name="24" href="#24">24</a> <em> * A test harness to test the native DOM implementation of dom4j</em> <a name="25" href="#25">25</a> <em> * </em> <a name="26" href="#26">26</a> <em> * @author <a href="<a href="mailto:james.strachan@metastuff.com" target="alexandria_uri">mailto:james.strachan@metastuff.com</a>">James Strachan </a></em> <a name="27" href="#27">27</a> <em> * @version $Revision: 1.4 $</em> <a name="28" href="#28">28</a> <em> */</em> <a name="29" href="#29">29</a> <strong>public</strong> <strong>class</strong> <a href="../../../org/dom4j/dom/DOMTest.html">DOMTest</a> <strong>extends</strong> <a href="../../../org/dom4j/AbstractTestCase.html">AbstractTestCase</a> { <a name="30" href="#30">30</a> <em>/**<em>* Elements. */</em></em> <a name="31" href="#31">31</a> <strong>private</strong> <strong>long</strong> elements; <a name="32" href="#32">32</a> <a name="33" href="#33">33</a> <em>/**<em>* Attributes. */</em></em> <a name="34" href="#34">34</a> <strong>private</strong> <strong>long</strong> attributes; <a name="35" href="#35">35</a> <a name="36" href="#36">36</a> <em>/**<em>* Characters. */</em></em> <a name="37" href="#37">37</a> <strong>private</strong> <strong>long</strong> characters; <a name="38" href="#38">38</a> <a name="39" href="#39">39</a> <strong>public</strong> <strong>static</strong> <strong>void</strong> main(String[] args) { <a name="40" href="#40">40</a> TestRunner.run(DOMTest.<strong>class</strong>); <a name="41" href="#41">41</a> } <a name="42" href="#42">42</a> <a name="43" href="#43">43</a> <em class="comment">// Test case(s)</em> <a name="44" href="#44">44</a> <em class="comment">// -------------------------------------------------------------------------</em> <a name="45" href="#45">45</a> <strong>public</strong> <strong>void</strong> testCount() throws Exception { <a name="46" href="#46">46</a> DOMWriter domWriter = <strong>new</strong> DOMWriter(); <a name="47" href="#47">47</a> <a name="48" href="#48">48</a> <strong>long</strong> start = System.currentTimeMillis(); <a name="49" href="#49">49</a> org.w3c.dom.Document domDocument = domWriter.write(document); <a name="50" href="#50">50</a> <strong>long</strong> end = System.currentTimeMillis(); <a name="51" href="#51">51</a> <a name="52" href="#52">52</a> System.out.println(<span class="string">"Converting to a W3C Document took: "</span> <a name="53" href="#53">53</a> + (end - start) + <span class="string">" milliseconds"</span>); <a name="54" href="#54">54</a> <a name="55" href="#55">55</a> traverse(domDocument); <a name="56" href="#56">56</a> <a name="57" href="#57">57</a> log(<span class="string">"elements: "</span> + elements + <span class="string">" attributes: "</span> + attributes <a name="58" href="#58">58</a> + <span class="string">" characters: "</span> + characters); <a name="59" href="#59">59</a> } <a name="60" href="#60">60</a> <a name="61" href="#61">61</a> <strong>public</strong> <strong>void</strong> testNamespace() throws Exception { <a name="62" href="#62">62</a> String xml = <span class="string">"<prefix:root xmlns:prefix=\"myuri\" />"</span>; <a name="63" href="#63">63</a> SAXReader xmlReader = <strong>new</strong> SAXReader(DOMDocumentFactory.getInstance()); <a name="64" href="#64">64</a> DOMDocument d = (DOMDocument) xmlReader.read(<strong>new</strong> StringReader(xml)); <a name="65" href="#65">65</a> <a name="66" href="#66">66</a> assertEquals(<span class="string">"namespace prefix not correct"</span>, <span class="string">"prefix"</span>, d <a name="67" href="#67">67</a> .getRootElement().getNamespace().getPrefix()); <a name="68" href="#68">68</a> assertEquals(<span class="string">"namespace uri not correct"</span>, <span class="string">"myuri"</span>, d.getRootElement() <a name="69" href="#69">69</a> .getNamespace().getURI()); <a name="70" href="#70">70</a> <a name="71" href="#71">71</a> System.out.println(d.asXML()); <a name="72" href="#72">72</a> } <a name="73" href="#73">73</a> <a name="74" href="#74">74</a> <em>/**<em>*</em></em> <a name="75" href="#75">75</a> <em> * Tests the bug found by Soumanjoy</em> <a name="76" href="#76">76</a> <em> * </em> <a name="77" href="#77">77</a> <em> * @throws Exception</em> <a name="78" href="#78">78</a> <em> * DOCUMENT ME!</em> <a name="79" href="#79">79</a> <em> */</em> <a name="80" href="#80">80</a> <strong>public</strong> <strong>void</strong> testClassCastBug() throws Exception { <a name="81" href="#81">81</a> DOMDocument oDocument = <strong>new</strong> DOMDocument(<span class="string">"Root"</span>); <a name="82" href="#82">82</a> org.w3c.dom.Element oParent = oDocument.createElement(<span class="string">"Parent"</span>); <a name="83" href="#83">83</a> <a name="84" href="#84">84</a> <em class="comment">// <-- Fails here when the code is broken.</em> <a name="85" href="#85">85</a> oParent.setAttribute(<span class="string">"name"</span>, <span class="string">"N01"</span>); <a name="86" href="#86">86</a> oParent.setAttribute(<span class="string">"id"</span>, <span class="string">"ID01"</span>); <a name="87" href="#87">87</a> <a name="88" href="#88">88</a> oDocument.appendChild(oParent); <em class="comment">// <-- Fails here, Error message is</em> <a name="89" href="#89">89</a> <em class="comment">// below</em> <a name="90" href="#90">90</a> } <a name="91" href="#91">91</a> <a name="92" href="#92">92</a> <strong>public</strong> <strong>void</strong> testReplaceChild() throws Exception { <a name="93" href="#93">93</a> DOMDocument document = <strong>new</strong> DOMDocument(<span class="string">"Root"</span>); <a name="94" href="#94">94</a> org.w3c.dom.Element parent = document.createElement(<span class="string">"Parent"</span>); <a name="95" href="#95">95</a> org.w3c.dom.Element first = document.createElement(<span class="string">"FirstChild"</span>); <a name="96" href="#96">96</a> org.w3c.dom.Element second = document.createElement(<span class="string">"SecondChild"</span>); <a name="97" href="#97">97</a> org.w3c.dom.Element third = document.createElement(<span class="string">"ThirdChild"</span>); <a name="98" href="#98">98</a> <a name="99" href="#99">99</a> document.appendChild(parent); <a name="100" href="#100">100</a> parent.appendChild(first); <a name="101" href="#101">101</a> parent.appendChild(second); <a name="102" href="#102">102</a> parent.appendChild(third); <a name="103" href="#103">103</a> <a name="104" href="#104">104</a> org.w3c.dom.Element newFirst = document.createElement(<span class="string">"NewFirst"</span>); <a name="105" href="#105">105</a> org.w3c.dom.Element oldFirst = (org.w3c.dom.Element) parent <a name="106" href="#106">106</a> .replaceChild(newFirst, first); <a name="107" href="#107">107</a> <a name="108" href="#108">108</a> <em class="comment">/*<em class="comment"> check the return value of replaceChild */</em></em> <a name="109" href="#109">109</a> assertEquals(oldFirst, first); <a name="110" href="#110">110</a> <a name="111" href="#111">111</a> <em class="comment">/*<em class="comment"> make sure the old node has been replaced */</em></em> <a name="112" href="#112">112</a> NodeList children = parent.getChildNodes(); <a name="113" href="#113">113</a> Node firstChild = children.item(0); <a name="114" href="#114">114</a> assertEquals(Node.ELEMENT_NODE, firstChild.getNodeType()); <a name="115" href="#115">115</a> assertEquals(newFirst, firstChild); <a name="116" href="#116">116</a> <a name="117" href="#117">117</a> <em class="comment">/*<em class="comment"> try to replace a node that doesn't exist */</em></em> <a name="118" href="#118">118</a> org.w3c.dom.Element badNode = document.createElement(<span class="string">"No Child"</span>); <a name="119" href="#119">119</a> <a name="120" href="#120">120</a> <strong>try</strong> { <a name="121" href="#121">121</a> parent.replaceChild(newFirst, badNode); <a name="122" href="#122">122</a> fail(<span class="string">"DOMException not thrown"</span>); <a name="123" href="#123">123</a> } <strong>catch</strong> (DOMException e) { <a name="124" href="#124">124</a> assertEquals(DOMException.NOT_FOUND_ERR, e.code); <a name="125" href="#125">125</a> } <a name="126" href="#126">126</a> } <a name="127" href="#127">127</a> <a name="128" href="#128">128</a> <em class="comment">// Implementation methods</em> <a name="129" href="#129">129</a> <em class="comment">// -------------------------------------------------------------------------</em> <a name="130" href="#130">130</a> <strong>protected</strong> <strong>void</strong> setUp() throws Exception { <a name="131" href="#131">131</a> <strong>super</strong>.setUp(); <a name="132" href="#132">132</a> <a name="133" href="#133">133</a> SAXReader reader = <strong>new</strong> SAXReader(DOMDocumentFactory.getInstance()); <a name="134" href="#134">134</a> document = getDocument(<span class="string">"/xml/contents.xml"</span>, reader); <a name="135" href="#135">135</a> } <a name="136" href="#136">136</a> <a name="137" href="#137">137</a> <em>/**<em>*</em></em> <a name="138" href="#138">138</a> <em> * Traverses the specified node, recursively.</em> <a name="139" href="#139">139</a> <em> * </em> <a name="140" href="#140">140</a> <em> * @param node</em> <a name="141" href="#141">141</a> <em> * DOCUMENT ME!</em> <a name="142" href="#142">142</a> <em> */</em> <a name="143" href="#143">143</a> <strong>protected</strong> <strong>void</strong> traverse(Node node) { <a name="144" href="#144">144</a> <em class="comment">// is there anything to do?</em> <a name="145" href="#145">145</a> <strong>if</strong> (node == <strong>null</strong>) { <a name="146" href="#146">146</a> <strong>return</strong>; <a name="147" href="#147">147</a> } <a name="148" href="#148">148</a> <a name="149" href="#149">149</a> <strong>int</strong> type = node.getNodeType(); <a name="150" href="#150">150</a> <a name="151" href="#151">151</a> <strong>switch</strong> (type) { <a name="152" href="#152">152</a> <strong>case</strong> Node.DOCUMENT_NODE: { <a name="153" href="#153">153</a> elements = 0; <a name="154" href="#154">154</a> attributes = 0; <a name="155" href="#155">155</a> characters = 0; <a name="156" href="#156">156</a> traverse(((org.w3c.dom.Document) node).getDocumentElement()); <a name="157" href="#157">157</a> <a name="158" href="#158">158</a> <strong>break</strong>; <a name="159" href="#159">159</a> } <a name="160" href="#160">160</a> <a name="161" href="#161">161</a> <strong>case</strong> Node.ELEMENT_NODE: { <a name="162" href="#162">162</a> elements++; <a name="163" href="#163">163</a> <a name="164" href="#164">164</a> NamedNodeMap attrs = node.getAttributes(); <a name="165" href="#165">165</a> <a name="166" href="#166">166</a> <strong>if</strong> (attrs != <strong>null</strong>) { <a name="167" href="#167">167</a> attributes += attrs.getLength(); <a name="168" href="#168">168</a> } <a name="169" href="#169">169</a> <a name="170" href="#170">170</a> NodeList children = node.getChildNodes(); <a name="171" href="#171">171</a> <a name="172" href="#172">172</a> <strong>if</strong> (children != <strong>null</strong>) { <a name="173" href="#173">173</a> <strong>int</strong> len = children.getLength(); <a name="174" href="#174">174</a> <a name="175" href="#175">175</a> <strong>for</strong> (<strong>int</strong> i = 0; i < len; i++) { <a name="176" href="#176">176</a> traverse(children.item(i)); <a name="177" href="#177">177</a> } <a name="178" href="#178">178</a> } <a name="179" href="#179">179</a> <a name="180" href="#180">180</a> <strong>break</strong>; <a name="181" href="#181">181</a> } <a name="182" href="#182">182</a> <a name="183" href="#183">183</a> <strong>case</strong> Node.ENTITY_REFERENCE_NODE: { <a name="184" href="#184">184</a> NodeList children = node.getChildNodes(); <a name="185" href="#185">185</a> <a name="186" href="#186">186</a> <strong>if</strong> (children != <strong>null</strong>) { <a name="187" href="#187">187</a> <strong>int</strong> len = children.getLength(); <a name="188" href="#188">188</a> <a name="189" href="#189">189</a> <strong>for</strong> (<strong>int</strong> i = 0; i < len; i++) { <a name="190" href="#190">190</a> traverse(children.item(i)); <a name="191" href="#191">191</a> } <a name="192" href="#192">192</a> } <a name="193" href="#193">193</a> <a name="194" href="#194">194</a> <strong>break</strong>; <a name="195" href="#195">195</a> } <a name="196" href="#196">196</a> <a name="197" href="#197">197</a> <strong>case</strong> Node.CDATA_SECTION_NODE: { <a name="198" href="#198">198</a> characters += node.getNodeValue().length(); <a name="199" href="#199">199</a> <a name="200" href="#200">200</a> <strong>break</strong>; <a name="201" href="#201">201</a> } <a name="202" href="#202">202</a> <a name="203" href="#203">203</a> <strong>case</strong> Node.TEXT_NODE: { <a name="204" href="#204">204</a> characters += node.getNodeValue().length(); <a name="205" href="#205">205</a> <a name="206" href="#206">206</a> <strong>break</strong>; <a name="207" href="#207">207</a> } <a name="208" href="#208">208</a> <a name="209" href="#209">209</a> <strong>default</strong>: <a name="210" href="#210">210</a> <strong>break</strong>; <a name="211" href="#211">211</a> } <a name="212" href="#212">212</a> } <a name="213" href="#213">213</a> } <a name="214" href="#214">214</a> <a name="215" href="#215">215</a> <em class="comment">/*</em> <a name="216" href="#216">216</a> <em class="comment"> * Redistribution and use of this software and associated documentation</em> <a name="217" href="#217">217</a> <em class="comment"> * ("Software"), with or without modification, are permitted provided that the</em> <a name="218" href="#218">218</a> <em class="comment"> * following conditions are met:</em> <a name="219" href="#219">219</a> <em class="comment"> * </em> <a name="220" href="#220">220</a> <em class="comment"> * 1. Redistributions of source code must retain copyright statements and</em> <a name="221" href="#221">221</a> <em class="comment"> * notices. Redistributions must also contain a copy of this document.</em> <a name="222" href="#222">222</a> <em class="comment"> * </em> <a name="223" href="#223">223</a> <em class="comment"> * 2. Redistributions in binary form must reproduce the above copyright notice,</em> <a name="224" href="#224">224</a> <em class="comment"> * this list of conditions and the following disclaimer in the documentation</em> <a name="225" href="#225">225</a> <em class="comment"> * and/or other materials provided with the distribution.</em> <a name="226" href="#226">226</a> <em class="comment"> * </em> <a name="227" href="#227">227</a> <em class="comment"> * 3. The name "DOM4J" must not be used to endorse or promote products derived</em> <a name="228" href="#228">228</a> <em class="comment"> * from this Software without prior written permission of MetaStuff, Ltd. For</em> <a name="229" href="#229">229</a> <em class="comment"> * written permission, please contact dom4j-info@metastuff.com.</em> <a name="230" href="#230">230</a> <em class="comment"> * </em> <a name="231" href="#231">231</a> <em class="comment"> * 4. Products derived from this Software may not be called "DOM4J" nor may</em> <a name="232" href="#232">232</a> <em class="comment"> * "DOM4J" appear in their names without prior written permission of MetaStuff,</em> <a name="233" href="#233">233</a> <em class="comment"> * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.</em> <a name="234" href="#234">234</a> <em class="comment"> * </em> <a name="235" href="#235">235</a> <em class="comment"> * 5. Due credit should be given to the DOM4J Project - <a href="http://www.dom4j.org" target="alexandria_uri">http://www.dom4j.org</a></em> <a name="236" href="#236">236</a> <em class="comment"> * </em> <a name="237" href="#237">237</a> <em class="comment"> * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND</em> <a name="238" href="#238">238</a> <em class="comment"> * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</em> <a name="239" href="#239">239</a> <em class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</em> <a name="240" href="#240">240</a> <em class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE</em> <a name="241" href="#241">241</a> <em class="comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</em> <a name="242" href="#242">242</a> <em class="comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</em> <a name="243" href="#243">243</a> <em class="comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</em> <a name="244" href="#244">244</a> <em class="comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</em> <a name="245" href="#245">245</a> <em class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</em> <a name="246" href="#246">246</a> <em class="comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</em> <a name="247" href="#247">247</a> <em class="comment"> * POSSIBILITY OF SUCH DAMAGE.</em> <a name="248" href="#248">248</a> <em class="comment"> * </em> <a name="249" href="#249">249</a> <em class="comment"> * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.</em> <a name="250" href="#250">250</a> <em class="comment"> */</em> </pre> <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body> </html>