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| <FONT color="green">001</FONT> /*<a name="line.1"></a> |
| <FONT color="green">002</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <FONT color="green">003</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <FONT color="green">004</FONT> * distributed with this work for additional information<a name="line.4"></a> |
| <FONT color="green">005</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <FONT color="green">006</FONT> * to you under the Apache License, Version 2.0 (the "License");<a name="line.6"></a> |
| <FONT color="green">007</FONT> * you may not use this file except in compliance with the License.<a name="line.7"></a> |
| <FONT color="green">008</FONT> * You may obtain a copy of the License at<a name="line.8"></a> |
| <FONT color="green">009</FONT> *<a name="line.9"></a> |
| <FONT color="green">010</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <FONT color="green">011</FONT> *<a name="line.11"></a> |
| <FONT color="green">012</FONT> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <FONT color="green">013</FONT> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <FONT color="green">014</FONT> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <FONT color="green">015</FONT> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <FONT color="green">016</FONT> * limitations under the License.<a name="line.16"></a> |
| <FONT color="green">017</FONT> */<a name="line.17"></a> |
| <FONT color="green">018</FONT> /*<a name="line.18"></a> |
| <FONT color="green">019</FONT> * $Id: SAX2DTM2.java 468653 2006-10-28 07:07:05Z minchau $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> package org.apache.xml.dtm.ref.sax2dtm;<a name="line.21"></a> |
| <FONT color="green">022</FONT> <a name="line.22"></a> |
| <FONT color="green">023</FONT> import org.apache.xml.dtm.*;<a name="line.23"></a> |
| <FONT color="green">024</FONT> import org.apache.xml.dtm.ref.*;<a name="line.24"></a> |
| <FONT color="green">025</FONT> import org.apache.xml.utils.FastStringBuffer;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import org.apache.xml.utils.XMLString;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import org.apache.xml.utils.XMLStringDefault;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import org.apache.xml.utils.XMLStringFactory;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import org.apache.xml.res.XMLMessages;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import org.apache.xml.res.XMLErrorResources;<a name="line.30"></a> |
| <FONT color="green">031</FONT> import org.apache.xml.serializer.SerializationHandler;<a name="line.31"></a> |
| <FONT color="green">032</FONT> <a name="line.32"></a> |
| <FONT color="green">033</FONT> import javax.xml.transform.Source;<a name="line.33"></a> |
| <FONT color="green">034</FONT> import java.util.Vector;<a name="line.34"></a> |
| <FONT color="green">035</FONT> import org.apache.xml.utils.SuballocatedIntVector;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import org.xml.sax.*;<a name="line.36"></a> |
| <FONT color="green">037</FONT> <a name="line.37"></a> |
| <FONT color="green">038</FONT> /**<a name="line.38"></a> |
| <FONT color="green">039</FONT> * SAX2DTM2 is an optimized version of SAX2DTM which is used in non-incremental situation.<a name="line.39"></a> |
| <FONT color="green">040</FONT> * It is used as the super class of the XSLTC SAXImpl. Many of the interfaces in SAX2DTM<a name="line.40"></a> |
| <FONT color="green">041</FONT> * and DTMDefaultBase are overridden in SAX2DTM2 in order to allow fast, efficient<a name="line.41"></a> |
| <FONT color="green">042</FONT> * access to the DTM model. Some nested iterators in DTMDefaultBaseIterators<a name="line.42"></a> |
| <FONT color="green">043</FONT> * are also overridden in SAX2DTM2 for performance reasons.<a name="line.43"></a> |
| <FONT color="green">044</FONT> * <p><a name="line.44"></a> |
| <FONT color="green">045</FONT> * Performance is the biggest consideration in the design of SAX2DTM2. To make the code most<a name="line.45"></a> |
| <FONT color="green">046</FONT> * efficient, the incremental support is dropped in SAX2DTM2, which means that you should not<a name="line.46"></a> |
| <FONT color="green">047</FONT> * use it in incremental situation. To reduce the overhead of pulling data from the DTM model,<a name="line.47"></a> |
| <FONT color="green">048</FONT> * a few core interfaces in SAX2DTM2 have direct access to the internal arrays of the<a name="line.48"></a> |
| <FONT color="green">049</FONT> * SuballocatedIntVectors.<a name="line.49"></a> |
| <FONT color="green">050</FONT> * <p><a name="line.50"></a> |
| <FONT color="green">051</FONT> * The design of SAX2DTM2 may limit its extensibilty. If you have a reason to extend the<a name="line.51"></a> |
| <FONT color="green">052</FONT> * SAX2DTM model, please extend from SAX2DTM instead of this class.<a name="line.52"></a> |
| <FONT color="green">053</FONT> * <p><a name="line.53"></a> |
| <FONT color="green">054</FONT> * TODO: This class is currently only used by XSLTC. We need to investigate the possibility<a name="line.54"></a> |
| <FONT color="green">055</FONT> * of also using it in Xalan-J Interpretive. Xalan's performance is likely to get an instant<a name="line.55"></a> |
| <FONT color="green">056</FONT> * boost if we use SAX2DTM2 instead of SAX2DTM in non-incremental case.<a name="line.56"></a> |
| <FONT color="green">057</FONT> * <p><a name="line.57"></a> |
| <FONT color="green">058</FONT> * %MK% The code in this class is critical to the XSLTC_DTM performance. Be very careful<a name="line.58"></a> |
| <FONT color="green">059</FONT> * when making changes here!<a name="line.59"></a> |
| <FONT color="green">060</FONT> */<a name="line.60"></a> |
| <FONT color="green">061</FONT> public class SAX2DTM2 extends SAX2DTM<a name="line.61"></a> |
| <FONT color="green">062</FONT> {<a name="line.62"></a> |
| <FONT color="green">063</FONT> <a name="line.63"></a> |
| <FONT color="green">064</FONT> /****************************************************************<a name="line.64"></a> |
| <FONT color="green">065</FONT> * Optimized version of the nested iterators<a name="line.65"></a> |
| <FONT color="green">066</FONT> ****************************************************************/<a name="line.66"></a> |
| <FONT color="green">067</FONT> <a name="line.67"></a> |
| <FONT color="green">068</FONT> /**<a name="line.68"></a> |
| <FONT color="green">069</FONT> * Iterator that returns all immediate children of a given node<a name="line.69"></a> |
| <FONT color="green">070</FONT> */<a name="line.70"></a> |
| <FONT color="green">071</FONT> public final class ChildrenIterator extends InternalAxisIteratorBase<a name="line.71"></a> |
| <FONT color="green">072</FONT> {<a name="line.72"></a> |
| <FONT color="green">073</FONT> <a name="line.73"></a> |
| <FONT color="green">074</FONT> /**<a name="line.74"></a> |
| <FONT color="green">075</FONT> * Setting start to END should 'close' the iterator,<a name="line.75"></a> |
| <FONT color="green">076</FONT> * i.e. subsequent call to next() should return END.<a name="line.76"></a> |
| <FONT color="green">077</FONT> * <p><a name="line.77"></a> |
| <FONT color="green">078</FONT> * If the iterator is not restartable, this has no effect.<a name="line.78"></a> |
| <FONT color="green">079</FONT> * %REVIEW% Should it return/throw something in that case,<a name="line.79"></a> |
| <FONT color="green">080</FONT> * or set current node to END, to indicate request-not-honored?<a name="line.80"></a> |
| <FONT color="green">081</FONT> *<a name="line.81"></a> |
| <FONT color="green">082</FONT> * @param node Sets the root of the iteration.<a name="line.82"></a> |
| <FONT color="green">083</FONT> *<a name="line.83"></a> |
| <FONT color="green">084</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.84"></a> |
| <FONT color="green">085</FONT> */<a name="line.85"></a> |
| <FONT color="green">086</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.86"></a> |
| <FONT color="green">087</FONT> {<a name="line.87"></a> |
| <FONT color="green">088</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.88"></a> |
| <FONT color="green">089</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.89"></a> |
| <FONT color="green">090</FONT> node = getDocument();<a name="line.90"></a> |
| <FONT color="green">091</FONT> if (_isRestartable)<a name="line.91"></a> |
| <FONT color="green">092</FONT> {<a name="line.92"></a> |
| <FONT color="green">093</FONT> _startNode = node;<a name="line.93"></a> |
| <FONT color="green">094</FONT> _currentNode = (node == DTM.NULL) ? DTM.NULL<a name="line.94"></a> |
| <FONT color="green">095</FONT> : _firstch2(makeNodeIdentity(node));<a name="line.95"></a> |
| <FONT color="green">096</FONT> <a name="line.96"></a> |
| <FONT color="green">097</FONT> return resetPosition();<a name="line.97"></a> |
| <FONT color="green">098</FONT> }<a name="line.98"></a> |
| <FONT color="green">099</FONT> <a name="line.99"></a> |
| <FONT color="green">100</FONT> return this;<a name="line.100"></a> |
| <FONT color="green">101</FONT> }<a name="line.101"></a> |
| <FONT color="green">102</FONT> <a name="line.102"></a> |
| <FONT color="green">103</FONT> /**<a name="line.103"></a> |
| <FONT color="green">104</FONT> * Get the next node in the iteration.<a name="line.104"></a> |
| <FONT color="green">105</FONT> *<a name="line.105"></a> |
| <FONT color="green">106</FONT> * @return The next node handle in the iteration, or END if no more<a name="line.106"></a> |
| <FONT color="green">107</FONT> * are available.<a name="line.107"></a> |
| <FONT color="green">108</FONT> */<a name="line.108"></a> |
| <FONT color="green">109</FONT> public int next()<a name="line.109"></a> |
| <FONT color="green">110</FONT> {<a name="line.110"></a> |
| <FONT color="green">111</FONT> if (_currentNode != NULL) {<a name="line.111"></a> |
| <FONT color="green">112</FONT> int node = _currentNode;<a name="line.112"></a> |
| <FONT color="green">113</FONT> _currentNode = _nextsib2(node);<a name="line.113"></a> |
| <FONT color="green">114</FONT> return returnNode(makeNodeHandle(node));<a name="line.114"></a> |
| <FONT color="green">115</FONT> }<a name="line.115"></a> |
| <FONT color="green">116</FONT> <a name="line.116"></a> |
| <FONT color="green">117</FONT> return END;<a name="line.117"></a> |
| <FONT color="green">118</FONT> }<a name="line.118"></a> |
| <FONT color="green">119</FONT> } // end of ChildrenIterator<a name="line.119"></a> |
| <FONT color="green">120</FONT> <a name="line.120"></a> |
| <FONT color="green">121</FONT> /**<a name="line.121"></a> |
| <FONT color="green">122</FONT> * Iterator that returns the parent of a given node. Note that<a name="line.122"></a> |
| <FONT color="green">123</FONT> * this delivers only a single node; if you want all the ancestors,<a name="line.123"></a> |
| <FONT color="green">124</FONT> * see AncestorIterator.<a name="line.124"></a> |
| <FONT color="green">125</FONT> */<a name="line.125"></a> |
| <FONT color="green">126</FONT> public final class ParentIterator extends InternalAxisIteratorBase<a name="line.126"></a> |
| <FONT color="green">127</FONT> {<a name="line.127"></a> |
| <FONT color="green">128</FONT> <a name="line.128"></a> |
| <FONT color="green">129</FONT> /** The extended type ID that was requested. */<a name="line.129"></a> |
| <FONT color="green">130</FONT> private int _nodeType = DTM.NULL;<a name="line.130"></a> |
| <FONT color="green">131</FONT> <a name="line.131"></a> |
| <FONT color="green">132</FONT> /**<a name="line.132"></a> |
| <FONT color="green">133</FONT> * Set start to END should 'close' the iterator,<a name="line.133"></a> |
| <FONT color="green">134</FONT> * i.e. subsequent call to next() should return END.<a name="line.134"></a> |
| <FONT color="green">135</FONT> *<a name="line.135"></a> |
| <FONT color="green">136</FONT> * @param node Sets the root of the iteration.<a name="line.136"></a> |
| <FONT color="green">137</FONT> *<a name="line.137"></a> |
| <FONT color="green">138</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.138"></a> |
| <FONT color="green">139</FONT> */<a name="line.139"></a> |
| <FONT color="green">140</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.140"></a> |
| <FONT color="green">141</FONT> {<a name="line.141"></a> |
| <FONT color="green">142</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.142"></a> |
| <FONT color="green">143</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.143"></a> |
| <FONT color="green">144</FONT> node = getDocument();<a name="line.144"></a> |
| <FONT color="green">145</FONT> if (_isRestartable)<a name="line.145"></a> |
| <FONT color="green">146</FONT> {<a name="line.146"></a> |
| <FONT color="green">147</FONT> _startNode = node;<a name="line.147"></a> |
| <FONT color="green">148</FONT> <a name="line.148"></a> |
| <FONT color="green">149</FONT> if (node != DTM.NULL)<a name="line.149"></a> |
| <FONT color="green">150</FONT> _currentNode = _parent2(makeNodeIdentity(node));<a name="line.150"></a> |
| <FONT color="green">151</FONT> else<a name="line.151"></a> |
| <FONT color="green">152</FONT> _currentNode = DTM.NULL;<a name="line.152"></a> |
| <FONT color="green">153</FONT> <a name="line.153"></a> |
| <FONT color="green">154</FONT> return resetPosition();<a name="line.154"></a> |
| <FONT color="green">155</FONT> }<a name="line.155"></a> |
| <FONT color="green">156</FONT> <a name="line.156"></a> |
| <FONT color="green">157</FONT> return this;<a name="line.157"></a> |
| <FONT color="green">158</FONT> }<a name="line.158"></a> |
| <FONT color="green">159</FONT> <a name="line.159"></a> |
| <FONT color="green">160</FONT> /**<a name="line.160"></a> |
| <FONT color="green">161</FONT> * Set the node type of the parent that we're looking for.<a name="line.161"></a> |
| <FONT color="green">162</FONT> * Note that this does _not_ mean "find the nearest ancestor of<a name="line.162"></a> |
| <FONT color="green">163</FONT> * this type", but "yield the parent if it is of this type".<a name="line.163"></a> |
| <FONT color="green">164</FONT> *<a name="line.164"></a> |
| <FONT color="green">165</FONT> *<a name="line.165"></a> |
| <FONT color="green">166</FONT> * @param type extended type ID.<a name="line.166"></a> |
| <FONT color="green">167</FONT> *<a name="line.167"></a> |
| <FONT color="green">168</FONT> * @return ParentIterator configured with the type filter set.<a name="line.168"></a> |
| <FONT color="green">169</FONT> */<a name="line.169"></a> |
| <FONT color="green">170</FONT> public DTMAxisIterator setNodeType(final int type)<a name="line.170"></a> |
| <FONT color="green">171</FONT> {<a name="line.171"></a> |
| <FONT color="green">172</FONT> <a name="line.172"></a> |
| <FONT color="green">173</FONT> _nodeType = type;<a name="line.173"></a> |
| <FONT color="green">174</FONT> <a name="line.174"></a> |
| <FONT color="green">175</FONT> return this;<a name="line.175"></a> |
| <FONT color="green">176</FONT> }<a name="line.176"></a> |
| <FONT color="green">177</FONT> <a name="line.177"></a> |
| <FONT color="green">178</FONT> /**<a name="line.178"></a> |
| <FONT color="green">179</FONT> * Get the next node in the iteration. In this case, we return<a name="line.179"></a> |
| <FONT color="green">180</FONT> * only the immediate parent, _if_ it matches the requested nodeType.<a name="line.180"></a> |
| <FONT color="green">181</FONT> *<a name="line.181"></a> |
| <FONT color="green">182</FONT> * @return The next node handle in the iteration, or END.<a name="line.182"></a> |
| <FONT color="green">183</FONT> */<a name="line.183"></a> |
| <FONT color="green">184</FONT> public int next()<a name="line.184"></a> |
| <FONT color="green">185</FONT> {<a name="line.185"></a> |
| <FONT color="green">186</FONT> int result = _currentNode;<a name="line.186"></a> |
| <FONT color="green">187</FONT> if (result == END)<a name="line.187"></a> |
| <FONT color="green">188</FONT> return DTM.NULL;<a name="line.188"></a> |
| <FONT color="green">189</FONT> <a name="line.189"></a> |
| <FONT color="green">190</FONT> // %OPT% The most common case is handled first.<a name="line.190"></a> |
| <FONT color="green">191</FONT> if (_nodeType == NULL) {<a name="line.191"></a> |
| <FONT color="green">192</FONT> _currentNode = END;<a name="line.192"></a> |
| <FONT color="green">193</FONT> return returnNode(makeNodeHandle(result));<a name="line.193"></a> |
| <FONT color="green">194</FONT> }<a name="line.194"></a> |
| <FONT color="green">195</FONT> else if (_nodeType >= DTM.NTYPES) {<a name="line.195"></a> |
| <FONT color="green">196</FONT> if (_nodeType == _exptype2(result)) {<a name="line.196"></a> |
| <FONT color="green">197</FONT> _currentNode = END;<a name="line.197"></a> |
| <FONT color="green">198</FONT> return returnNode(makeNodeHandle(result));<a name="line.198"></a> |
| <FONT color="green">199</FONT> }<a name="line.199"></a> |
| <FONT color="green">200</FONT> }<a name="line.200"></a> |
| <FONT color="green">201</FONT> else {<a name="line.201"></a> |
| <FONT color="green">202</FONT> if (_nodeType == _type2(result)) {<a name="line.202"></a> |
| <FONT color="green">203</FONT> _currentNode = END;<a name="line.203"></a> |
| <FONT color="green">204</FONT> return returnNode(makeNodeHandle(result));<a name="line.204"></a> |
| <FONT color="green">205</FONT> }<a name="line.205"></a> |
| <FONT color="green">206</FONT> }<a name="line.206"></a> |
| <FONT color="green">207</FONT> <a name="line.207"></a> |
| <FONT color="green">208</FONT> return DTM.NULL;<a name="line.208"></a> |
| <FONT color="green">209</FONT> }<a name="line.209"></a> |
| <FONT color="green">210</FONT> } // end of ParentIterator<a name="line.210"></a> |
| <FONT color="green">211</FONT> <a name="line.211"></a> |
| <FONT color="green">212</FONT> /**<a name="line.212"></a> |
| <FONT color="green">213</FONT> * Iterator that returns children of a given type for a given node.<a name="line.213"></a> |
| <FONT color="green">214</FONT> * The functionality chould be achieved by putting a filter on top<a name="line.214"></a> |
| <FONT color="green">215</FONT> * of a basic child iterator, but a specialised iterator is used<a name="line.215"></a> |
| <FONT color="green">216</FONT> * for efficiency (both speed and size of translet).<a name="line.216"></a> |
| <FONT color="green">217</FONT> */<a name="line.217"></a> |
| <FONT color="green">218</FONT> public final class TypedChildrenIterator extends InternalAxisIteratorBase<a name="line.218"></a> |
| <FONT color="green">219</FONT> {<a name="line.219"></a> |
| <FONT color="green">220</FONT> <a name="line.220"></a> |
| <FONT color="green">221</FONT> /** The extended type ID that was requested. */<a name="line.221"></a> |
| <FONT color="green">222</FONT> private final int _nodeType;<a name="line.222"></a> |
| <FONT color="green">223</FONT> <a name="line.223"></a> |
| <FONT color="green">224</FONT> /**<a name="line.224"></a> |
| <FONT color="green">225</FONT> * Constructor TypedChildrenIterator<a name="line.225"></a> |
| <FONT color="green">226</FONT> *<a name="line.226"></a> |
| <FONT color="green">227</FONT> *<a name="line.227"></a> |
| <FONT color="green">228</FONT> * @param nodeType The extended type ID being requested.<a name="line.228"></a> |
| <FONT color="green">229</FONT> */<a name="line.229"></a> |
| <FONT color="green">230</FONT> public TypedChildrenIterator(int nodeType)<a name="line.230"></a> |
| <FONT color="green">231</FONT> {<a name="line.231"></a> |
| <FONT color="green">232</FONT> _nodeType = nodeType;<a name="line.232"></a> |
| <FONT color="green">233</FONT> }<a name="line.233"></a> |
| <FONT color="green">234</FONT> <a name="line.234"></a> |
| <FONT color="green">235</FONT> /**<a name="line.235"></a> |
| <FONT color="green">236</FONT> * Set start to END should 'close' the iterator,<a name="line.236"></a> |
| <FONT color="green">237</FONT> * i.e. subsequent call to next() should return END.<a name="line.237"></a> |
| <FONT color="green">238</FONT> *<a name="line.238"></a> |
| <FONT color="green">239</FONT> * @param node Sets the root of the iteration.<a name="line.239"></a> |
| <FONT color="green">240</FONT> *<a name="line.240"></a> |
| <FONT color="green">241</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.241"></a> |
| <FONT color="green">242</FONT> */<a name="line.242"></a> |
| <FONT color="green">243</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.243"></a> |
| <FONT color="green">244</FONT> {<a name="line.244"></a> |
| <FONT color="green">245</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.245"></a> |
| <FONT color="green">246</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.246"></a> |
| <FONT color="green">247</FONT> node = getDocument();<a name="line.247"></a> |
| <FONT color="green">248</FONT> if (_isRestartable)<a name="line.248"></a> |
| <FONT color="green">249</FONT> {<a name="line.249"></a> |
| <FONT color="green">250</FONT> _startNode = node;<a name="line.250"></a> |
| <FONT color="green">251</FONT> _currentNode = (node == DTM.NULL)<a name="line.251"></a> |
| <FONT color="green">252</FONT> ? DTM.NULL<a name="line.252"></a> |
| <FONT color="green">253</FONT> : _firstch2(makeNodeIdentity(_startNode));<a name="line.253"></a> |
| <FONT color="green">254</FONT> <a name="line.254"></a> |
| <FONT color="green">255</FONT> return resetPosition();<a name="line.255"></a> |
| <FONT color="green">256</FONT> }<a name="line.256"></a> |
| <FONT color="green">257</FONT> <a name="line.257"></a> |
| <FONT color="green">258</FONT> return this;<a name="line.258"></a> |
| <FONT color="green">259</FONT> }<a name="line.259"></a> |
| <FONT color="green">260</FONT> <a name="line.260"></a> |
| <FONT color="green">261</FONT> /**<a name="line.261"></a> |
| <FONT color="green">262</FONT> * Get the next node in the iteration.<a name="line.262"></a> |
| <FONT color="green">263</FONT> *<a name="line.263"></a> |
| <FONT color="green">264</FONT> * @return The next node handle in the iteration, or END.<a name="line.264"></a> |
| <FONT color="green">265</FONT> */<a name="line.265"></a> |
| <FONT color="green">266</FONT> public int next()<a name="line.266"></a> |
| <FONT color="green">267</FONT> {<a name="line.267"></a> |
| <FONT color="green">268</FONT> int node = _currentNode;<a name="line.268"></a> |
| <FONT color="green">269</FONT> if (node == DTM.NULL)<a name="line.269"></a> |
| <FONT color="green">270</FONT> return DTM.NULL;<a name="line.270"></a> |
| <FONT color="green">271</FONT> <a name="line.271"></a> |
| <FONT color="green">272</FONT> final int nodeType = _nodeType;<a name="line.272"></a> |
| <FONT color="green">273</FONT> <a name="line.273"></a> |
| <FONT color="green">274</FONT> if (nodeType != DTM.ELEMENT_NODE) {<a name="line.274"></a> |
| <FONT color="green">275</FONT> while (node != DTM.NULL && _exptype2(node) != nodeType) {<a name="line.275"></a> |
| <FONT color="green">276</FONT> node = _nextsib2(node);<a name="line.276"></a> |
| <FONT color="green">277</FONT> }<a name="line.277"></a> |
| <FONT color="green">278</FONT> }<a name="line.278"></a> |
| <FONT color="green">279</FONT> // %OPT% If the nodeType is element (matching child::*), we only<a name="line.279"></a> |
| <FONT color="green">280</FONT> // need to compare the expType with DTM.NTYPES. A child node of<a name="line.280"></a> |
| <FONT color="green">281</FONT> // an element can be either an element, text, comment or<a name="line.281"></a> |
| <FONT color="green">282</FONT> // processing instruction node. Only element node has an extended<a name="line.282"></a> |
| <FONT color="green">283</FONT> // type greater than or equal to DTM.NTYPES.<a name="line.283"></a> |
| <FONT color="green">284</FONT> else {<a name="line.284"></a> |
| <FONT color="green">285</FONT> int eType;<a name="line.285"></a> |
| <FONT color="green">286</FONT> while (node != DTM.NULL) {<a name="line.286"></a> |
| <FONT color="green">287</FONT> eType = _exptype2(node);<a name="line.287"></a> |
| <FONT color="green">288</FONT> if (eType >= DTM.NTYPES)<a name="line.288"></a> |
| <FONT color="green">289</FONT> break;<a name="line.289"></a> |
| <FONT color="green">290</FONT> else<a name="line.290"></a> |
| <FONT color="green">291</FONT> node = _nextsib2(node);<a name="line.291"></a> |
| <FONT color="green">292</FONT> }<a name="line.292"></a> |
| <FONT color="green">293</FONT> }<a name="line.293"></a> |
| <FONT color="green">294</FONT> <a name="line.294"></a> |
| <FONT color="green">295</FONT> if (node == DTM.NULL) {<a name="line.295"></a> |
| <FONT color="green">296</FONT> _currentNode = DTM.NULL;<a name="line.296"></a> |
| <FONT color="green">297</FONT> return DTM.NULL;<a name="line.297"></a> |
| <FONT color="green">298</FONT> } else {<a name="line.298"></a> |
| <FONT color="green">299</FONT> _currentNode = _nextsib2(node);<a name="line.299"></a> |
| <FONT color="green">300</FONT> return returnNode(makeNodeHandle(node));<a name="line.300"></a> |
| <FONT color="green">301</FONT> }<a name="line.301"></a> |
| <FONT color="green">302</FONT> <a name="line.302"></a> |
| <FONT color="green">303</FONT> }<a name="line.303"></a> |
| <FONT color="green">304</FONT> <a name="line.304"></a> |
| <FONT color="green">305</FONT> /**<a name="line.305"></a> |
| <FONT color="green">306</FONT> * Return the node at the given position.<a name="line.306"></a> |
| <FONT color="green">307</FONT> */<a name="line.307"></a> |
| <FONT color="green">308</FONT> public int getNodeByPosition(int position)<a name="line.308"></a> |
| <FONT color="green">309</FONT> {<a name="line.309"></a> |
| <FONT color="green">310</FONT> if (position <= 0)<a name="line.310"></a> |
| <FONT color="green">311</FONT> return DTM.NULL;<a name="line.311"></a> |
| <FONT color="green">312</FONT> <a name="line.312"></a> |
| <FONT color="green">313</FONT> int node = _currentNode;<a name="line.313"></a> |
| <FONT color="green">314</FONT> int pos = 0;<a name="line.314"></a> |
| <FONT color="green">315</FONT> <a name="line.315"></a> |
| <FONT color="green">316</FONT> final int nodeType = _nodeType;<a name="line.316"></a> |
| <FONT color="green">317</FONT> if (nodeType != DTM.ELEMENT_NODE) {<a name="line.317"></a> |
| <FONT color="green">318</FONT> while (node != DTM.NULL) {<a name="line.318"></a> |
| <FONT color="green">319</FONT> if (_exptype2(node) == nodeType) {<a name="line.319"></a> |
| <FONT color="green">320</FONT> pos++;<a name="line.320"></a> |
| <FONT color="green">321</FONT> if (pos == position)<a name="line.321"></a> |
| <FONT color="green">322</FONT> return makeNodeHandle(node);<a name="line.322"></a> |
| <FONT color="green">323</FONT> }<a name="line.323"></a> |
| <FONT color="green">324</FONT> <a name="line.324"></a> |
| <FONT color="green">325</FONT> node = _nextsib2(node);<a name="line.325"></a> |
| <FONT color="green">326</FONT> }<a name="line.326"></a> |
| <FONT color="green">327</FONT> return NULL;<a name="line.327"></a> |
| <FONT color="green">328</FONT> }<a name="line.328"></a> |
| <FONT color="green">329</FONT> else {<a name="line.329"></a> |
| <FONT color="green">330</FONT> while (node != DTM.NULL) {<a name="line.330"></a> |
| <FONT color="green">331</FONT> if (_exptype2(node) >= DTM.NTYPES) {<a name="line.331"></a> |
| <FONT color="green">332</FONT> pos++;<a name="line.332"></a> |
| <FONT color="green">333</FONT> if (pos == position)<a name="line.333"></a> |
| <FONT color="green">334</FONT> return makeNodeHandle(node);<a name="line.334"></a> |
| <FONT color="green">335</FONT> }<a name="line.335"></a> |
| <FONT color="green">336</FONT> node = _nextsib2(node);<a name="line.336"></a> |
| <FONT color="green">337</FONT> }<a name="line.337"></a> |
| <FONT color="green">338</FONT> return NULL;<a name="line.338"></a> |
| <FONT color="green">339</FONT> }<a name="line.339"></a> |
| <FONT color="green">340</FONT> }<a name="line.340"></a> |
| <FONT color="green">341</FONT> <a name="line.341"></a> |
| <FONT color="green">342</FONT> } // end of TypedChildrenIterator<a name="line.342"></a> |
| <FONT color="green">343</FONT> <a name="line.343"></a> |
| <FONT color="green">344</FONT> /**<a name="line.344"></a> |
| <FONT color="green">345</FONT> * Iterator that returns the namespace nodes as defined by the XPath data model<a name="line.345"></a> |
| <FONT color="green">346</FONT> * for a given node, filtered by extended type ID.<a name="line.346"></a> |
| <FONT color="green">347</FONT> */<a name="line.347"></a> |
| <FONT color="green">348</FONT> public class TypedRootIterator extends RootIterator<a name="line.348"></a> |
| <FONT color="green">349</FONT> {<a name="line.349"></a> |
| <FONT color="green">350</FONT> <a name="line.350"></a> |
| <FONT color="green">351</FONT> /** The extended type ID that was requested. */<a name="line.351"></a> |
| <FONT color="green">352</FONT> private final int _nodeType;<a name="line.352"></a> |
| <FONT color="green">353</FONT> <a name="line.353"></a> |
| <FONT color="green">354</FONT> /**<a name="line.354"></a> |
| <FONT color="green">355</FONT> * Constructor TypedRootIterator<a name="line.355"></a> |
| <FONT color="green">356</FONT> *<a name="line.356"></a> |
| <FONT color="green">357</FONT> * @param nodeType The extended type ID being requested.<a name="line.357"></a> |
| <FONT color="green">358</FONT> */<a name="line.358"></a> |
| <FONT color="green">359</FONT> public TypedRootIterator(int nodeType)<a name="line.359"></a> |
| <FONT color="green">360</FONT> {<a name="line.360"></a> |
| <FONT color="green">361</FONT> super();<a name="line.361"></a> |
| <FONT color="green">362</FONT> _nodeType = nodeType;<a name="line.362"></a> |
| <FONT color="green">363</FONT> }<a name="line.363"></a> |
| <FONT color="green">364</FONT> <a name="line.364"></a> |
| <FONT color="green">365</FONT> /**<a name="line.365"></a> |
| <FONT color="green">366</FONT> * Get the next node in the iteration.<a name="line.366"></a> |
| <FONT color="green">367</FONT> *<a name="line.367"></a> |
| <FONT color="green">368</FONT> * @return The next node handle in the iteration, or END.<a name="line.368"></a> |
| <FONT color="green">369</FONT> */<a name="line.369"></a> |
| <FONT color="green">370</FONT> public int next()<a name="line.370"></a> |
| <FONT color="green">371</FONT> {<a name="line.371"></a> |
| <FONT color="green">372</FONT> if(_startNode == _currentNode)<a name="line.372"></a> |
| <FONT color="green">373</FONT> return NULL;<a name="line.373"></a> |
| <FONT color="green">374</FONT> <a name="line.374"></a> |
| <FONT color="green">375</FONT> final int node = _startNode;<a name="line.375"></a> |
| <FONT color="green">376</FONT> int expType = _exptype2(makeNodeIdentity(node));<a name="line.376"></a> |
| <FONT color="green">377</FONT> <a name="line.377"></a> |
| <FONT color="green">378</FONT> _currentNode = node;<a name="line.378"></a> |
| <FONT color="green">379</FONT> <a name="line.379"></a> |
| <FONT color="green">380</FONT> if (_nodeType >= DTM.NTYPES) {<a name="line.380"></a> |
| <FONT color="green">381</FONT> if (_nodeType == expType) {<a name="line.381"></a> |
| <FONT color="green">382</FONT> return returnNode(node);<a name="line.382"></a> |
| <FONT color="green">383</FONT> }<a name="line.383"></a> |
| <FONT color="green">384</FONT> }<a name="line.384"></a> |
| <FONT color="green">385</FONT> else {<a name="line.385"></a> |
| <FONT color="green">386</FONT> if (expType < DTM.NTYPES) {<a name="line.386"></a> |
| <FONT color="green">387</FONT> if (expType == _nodeType) {<a name="line.387"></a> |
| <FONT color="green">388</FONT> return returnNode(node);<a name="line.388"></a> |
| <FONT color="green">389</FONT> }<a name="line.389"></a> |
| <FONT color="green">390</FONT> }<a name="line.390"></a> |
| <FONT color="green">391</FONT> else {<a name="line.391"></a> |
| <FONT color="green">392</FONT> if (m_extendedTypes[expType].getNodeType() == _nodeType) {<a name="line.392"></a> |
| <FONT color="green">393</FONT> return returnNode(node);<a name="line.393"></a> |
| <FONT color="green">394</FONT> }<a name="line.394"></a> |
| <FONT color="green">395</FONT> }<a name="line.395"></a> |
| <FONT color="green">396</FONT> }<a name="line.396"></a> |
| <FONT color="green">397</FONT> <a name="line.397"></a> |
| <FONT color="green">398</FONT> return NULL;<a name="line.398"></a> |
| <FONT color="green">399</FONT> }<a name="line.399"></a> |
| <FONT color="green">400</FONT> } // end of TypedRootIterator<a name="line.400"></a> |
| <FONT color="green">401</FONT> <a name="line.401"></a> |
| <FONT color="green">402</FONT> /**<a name="line.402"></a> |
| <FONT color="green">403</FONT> * Iterator that returns all siblings of a given node.<a name="line.403"></a> |
| <FONT color="green">404</FONT> */<a name="line.404"></a> |
| <FONT color="green">405</FONT> public class FollowingSiblingIterator extends InternalAxisIteratorBase<a name="line.405"></a> |
| <FONT color="green">406</FONT> {<a name="line.406"></a> |
| <FONT color="green">407</FONT> <a name="line.407"></a> |
| <FONT color="green">408</FONT> /**<a name="line.408"></a> |
| <FONT color="green">409</FONT> * Set start to END should 'close' the iterator,<a name="line.409"></a> |
| <FONT color="green">410</FONT> * i.e. subsequent call to next() should return END.<a name="line.410"></a> |
| <FONT color="green">411</FONT> *<a name="line.411"></a> |
| <FONT color="green">412</FONT> * @param node Sets the root of the iteration.<a name="line.412"></a> |
| <FONT color="green">413</FONT> *<a name="line.413"></a> |
| <FONT color="green">414</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.414"></a> |
| <FONT color="green">415</FONT> */<a name="line.415"></a> |
| <FONT color="green">416</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.416"></a> |
| <FONT color="green">417</FONT> {<a name="line.417"></a> |
| <FONT color="green">418</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.418"></a> |
| <FONT color="green">419</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.419"></a> |
| <FONT color="green">420</FONT> node = getDocument();<a name="line.420"></a> |
| <FONT color="green">421</FONT> if (_isRestartable)<a name="line.421"></a> |
| <FONT color="green">422</FONT> {<a name="line.422"></a> |
| <FONT color="green">423</FONT> _startNode = node;<a name="line.423"></a> |
| <FONT color="green">424</FONT> _currentNode = makeNodeIdentity(node);<a name="line.424"></a> |
| <FONT color="green">425</FONT> <a name="line.425"></a> |
| <FONT color="green">426</FONT> return resetPosition();<a name="line.426"></a> |
| <FONT color="green">427</FONT> }<a name="line.427"></a> |
| <FONT color="green">428</FONT> <a name="line.428"></a> |
| <FONT color="green">429</FONT> return this;<a name="line.429"></a> |
| <FONT color="green">430</FONT> }<a name="line.430"></a> |
| <FONT color="green">431</FONT> <a name="line.431"></a> |
| <FONT color="green">432</FONT> /**<a name="line.432"></a> |
| <FONT color="green">433</FONT> * Get the next node in the iteration.<a name="line.433"></a> |
| <FONT color="green">434</FONT> *<a name="line.434"></a> |
| <FONT color="green">435</FONT> * @return The next node handle in the iteration, or END.<a name="line.435"></a> |
| <FONT color="green">436</FONT> */<a name="line.436"></a> |
| <FONT color="green">437</FONT> public int next()<a name="line.437"></a> |
| <FONT color="green">438</FONT> {<a name="line.438"></a> |
| <FONT color="green">439</FONT> _currentNode = (_currentNode == DTM.NULL) ? DTM.NULL<a name="line.439"></a> |
| <FONT color="green">440</FONT> : _nextsib2(_currentNode);<a name="line.440"></a> |
| <FONT color="green">441</FONT> return returnNode(makeNodeHandle(_currentNode));<a name="line.441"></a> |
| <FONT color="green">442</FONT> }<a name="line.442"></a> |
| <FONT color="green">443</FONT> } // end of FollowingSiblingIterator<a name="line.443"></a> |
| <FONT color="green">444</FONT> <a name="line.444"></a> |
| <FONT color="green">445</FONT> /**<a name="line.445"></a> |
| <FONT color="green">446</FONT> * Iterator that returns all following siblings of a given node.<a name="line.446"></a> |
| <FONT color="green">447</FONT> */<a name="line.447"></a> |
| <FONT color="green">448</FONT> public final class TypedFollowingSiblingIterator<a name="line.448"></a> |
| <FONT color="green">449</FONT> extends FollowingSiblingIterator<a name="line.449"></a> |
| <FONT color="green">450</FONT> {<a name="line.450"></a> |
| <FONT color="green">451</FONT> <a name="line.451"></a> |
| <FONT color="green">452</FONT> /** The extended type ID that was requested. */<a name="line.452"></a> |
| <FONT color="green">453</FONT> private final int _nodeType;<a name="line.453"></a> |
| <FONT color="green">454</FONT> <a name="line.454"></a> |
| <FONT color="green">455</FONT> /**<a name="line.455"></a> |
| <FONT color="green">456</FONT> * Constructor TypedFollowingSiblingIterator<a name="line.456"></a> |
| <FONT color="green">457</FONT> *<a name="line.457"></a> |
| <FONT color="green">458</FONT> *<a name="line.458"></a> |
| <FONT color="green">459</FONT> * @param type The extended type ID being requested.<a name="line.459"></a> |
| <FONT color="green">460</FONT> */<a name="line.460"></a> |
| <FONT color="green">461</FONT> public TypedFollowingSiblingIterator(int type)<a name="line.461"></a> |
| <FONT color="green">462</FONT> {<a name="line.462"></a> |
| <FONT color="green">463</FONT> _nodeType = type;<a name="line.463"></a> |
| <FONT color="green">464</FONT> }<a name="line.464"></a> |
| <FONT color="green">465</FONT> <a name="line.465"></a> |
| <FONT color="green">466</FONT> /**<a name="line.466"></a> |
| <FONT color="green">467</FONT> * Get the next node in the iteration.<a name="line.467"></a> |
| <FONT color="green">468</FONT> *<a name="line.468"></a> |
| <FONT color="green">469</FONT> * @return The next node handle in the iteration, or END.<a name="line.469"></a> |
| <FONT color="green">470</FONT> */<a name="line.470"></a> |
| <FONT color="green">471</FONT> public int next()<a name="line.471"></a> |
| <FONT color="green">472</FONT> {<a name="line.472"></a> |
| <FONT color="green">473</FONT> if (_currentNode == DTM.NULL) {<a name="line.473"></a> |
| <FONT color="green">474</FONT> return DTM.NULL;<a name="line.474"></a> |
| <FONT color="green">475</FONT> }<a name="line.475"></a> |
| <FONT color="green">476</FONT> <a name="line.476"></a> |
| <FONT color="green">477</FONT> int node = _currentNode;<a name="line.477"></a> |
| <FONT color="green">478</FONT> final int nodeType = _nodeType;<a name="line.478"></a> |
| <FONT color="green">479</FONT> <a name="line.479"></a> |
| <FONT color="green">480</FONT> if (nodeType != DTM.ELEMENT_NODE) {<a name="line.480"></a> |
| <FONT color="green">481</FONT> while ((node = _nextsib2(node)) != DTM.NULL && _exptype2(node) != nodeType) {}<a name="line.481"></a> |
| <FONT color="green">482</FONT> }<a name="line.482"></a> |
| <FONT color="green">483</FONT> else {<a name="line.483"></a> |
| <FONT color="green">484</FONT> while ((node = _nextsib2(node)) != DTM.NULL && _exptype2(node) < DTM.NTYPES) {}<a name="line.484"></a> |
| <FONT color="green">485</FONT> }<a name="line.485"></a> |
| <FONT color="green">486</FONT> <a name="line.486"></a> |
| <FONT color="green">487</FONT> _currentNode = node;<a name="line.487"></a> |
| <FONT color="green">488</FONT> <a name="line.488"></a> |
| <FONT color="green">489</FONT> return (node == DTM.NULL)<a name="line.489"></a> |
| <FONT color="green">490</FONT> ? DTM.NULL<a name="line.490"></a> |
| <FONT color="green">491</FONT> : returnNode(makeNodeHandle(node));<a name="line.491"></a> |
| <FONT color="green">492</FONT> }<a name="line.492"></a> |
| <FONT color="green">493</FONT> <a name="line.493"></a> |
| <FONT color="green">494</FONT> } // end of TypedFollowingSiblingIterator<a name="line.494"></a> |
| <FONT color="green">495</FONT> <a name="line.495"></a> |
| <FONT color="green">496</FONT> /**<a name="line.496"></a> |
| <FONT color="green">497</FONT> * Iterator that returns attribute nodes (of what nodes?)<a name="line.497"></a> |
| <FONT color="green">498</FONT> */<a name="line.498"></a> |
| <FONT color="green">499</FONT> public final class AttributeIterator extends InternalAxisIteratorBase<a name="line.499"></a> |
| <FONT color="green">500</FONT> {<a name="line.500"></a> |
| <FONT color="green">501</FONT> <a name="line.501"></a> |
| <FONT color="green">502</FONT> // assumes caller will pass element nodes<a name="line.502"></a> |
| <FONT color="green">503</FONT> <a name="line.503"></a> |
| <FONT color="green">504</FONT> /**<a name="line.504"></a> |
| <FONT color="green">505</FONT> * Set start to END should 'close' the iterator,<a name="line.505"></a> |
| <FONT color="green">506</FONT> * i.e. subsequent call to next() should return END.<a name="line.506"></a> |
| <FONT color="green">507</FONT> *<a name="line.507"></a> |
| <FONT color="green">508</FONT> * @param node Sets the root of the iteration.<a name="line.508"></a> |
| <FONT color="green">509</FONT> *<a name="line.509"></a> |
| <FONT color="green">510</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.510"></a> |
| <FONT color="green">511</FONT> */<a name="line.511"></a> |
| <FONT color="green">512</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.512"></a> |
| <FONT color="green">513</FONT> {<a name="line.513"></a> |
| <FONT color="green">514</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.514"></a> |
| <FONT color="green">515</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.515"></a> |
| <FONT color="green">516</FONT> node = getDocument();<a name="line.516"></a> |
| <FONT color="green">517</FONT> if (_isRestartable)<a name="line.517"></a> |
| <FONT color="green">518</FONT> {<a name="line.518"></a> |
| <FONT color="green">519</FONT> _startNode = node;<a name="line.519"></a> |
| <FONT color="green">520</FONT> _currentNode = getFirstAttributeIdentity(makeNodeIdentity(node));<a name="line.520"></a> |
| <FONT color="green">521</FONT> <a name="line.521"></a> |
| <FONT color="green">522</FONT> return resetPosition();<a name="line.522"></a> |
| <FONT color="green">523</FONT> }<a name="line.523"></a> |
| <FONT color="green">524</FONT> <a name="line.524"></a> |
| <FONT color="green">525</FONT> return this;<a name="line.525"></a> |
| <FONT color="green">526</FONT> }<a name="line.526"></a> |
| <FONT color="green">527</FONT> <a name="line.527"></a> |
| <FONT color="green">528</FONT> /**<a name="line.528"></a> |
| <FONT color="green">529</FONT> * Get the next node in the iteration.<a name="line.529"></a> |
| <FONT color="green">530</FONT> *<a name="line.530"></a> |
| <FONT color="green">531</FONT> * @return The next node handle in the iteration, or END.<a name="line.531"></a> |
| <FONT color="green">532</FONT> */<a name="line.532"></a> |
| <FONT color="green">533</FONT> public int next()<a name="line.533"></a> |
| <FONT color="green">534</FONT> {<a name="line.534"></a> |
| <FONT color="green">535</FONT> <a name="line.535"></a> |
| <FONT color="green">536</FONT> final int node = _currentNode;<a name="line.536"></a> |
| <FONT color="green">537</FONT> <a name="line.537"></a> |
| <FONT color="green">538</FONT> if (node != NULL) {<a name="line.538"></a> |
| <FONT color="green">539</FONT> _currentNode = getNextAttributeIdentity(node);<a name="line.539"></a> |
| <FONT color="green">540</FONT> return returnNode(makeNodeHandle(node));<a name="line.540"></a> |
| <FONT color="green">541</FONT> }<a name="line.541"></a> |
| <FONT color="green">542</FONT> <a name="line.542"></a> |
| <FONT color="green">543</FONT> return NULL;<a name="line.543"></a> |
| <FONT color="green">544</FONT> }<a name="line.544"></a> |
| <FONT color="green">545</FONT> } // end of AttributeIterator<a name="line.545"></a> |
| <FONT color="green">546</FONT> <a name="line.546"></a> |
| <FONT color="green">547</FONT> /**<a name="line.547"></a> |
| <FONT color="green">548</FONT> * Iterator that returns attribute nodes of a given type<a name="line.548"></a> |
| <FONT color="green">549</FONT> */<a name="line.549"></a> |
| <FONT color="green">550</FONT> public final class TypedAttributeIterator extends InternalAxisIteratorBase<a name="line.550"></a> |
| <FONT color="green">551</FONT> {<a name="line.551"></a> |
| <FONT color="green">552</FONT> <a name="line.552"></a> |
| <FONT color="green">553</FONT> /** The extended type ID that was requested. */<a name="line.553"></a> |
| <FONT color="green">554</FONT> private final int _nodeType;<a name="line.554"></a> |
| <FONT color="green">555</FONT> <a name="line.555"></a> |
| <FONT color="green">556</FONT> /**<a name="line.556"></a> |
| <FONT color="green">557</FONT> * Constructor TypedAttributeIterator<a name="line.557"></a> |
| <FONT color="green">558</FONT> *<a name="line.558"></a> |
| <FONT color="green">559</FONT> *<a name="line.559"></a> |
| <FONT color="green">560</FONT> * @param nodeType The extended type ID that is requested.<a name="line.560"></a> |
| <FONT color="green">561</FONT> */<a name="line.561"></a> |
| <FONT color="green">562</FONT> public TypedAttributeIterator(int nodeType)<a name="line.562"></a> |
| <FONT color="green">563</FONT> {<a name="line.563"></a> |
| <FONT color="green">564</FONT> _nodeType = nodeType;<a name="line.564"></a> |
| <FONT color="green">565</FONT> }<a name="line.565"></a> |
| <FONT color="green">566</FONT> <a name="line.566"></a> |
| <FONT color="green">567</FONT> // assumes caller will pass element nodes<a name="line.567"></a> |
| <FONT color="green">568</FONT> <a name="line.568"></a> |
| <FONT color="green">569</FONT> /**<a name="line.569"></a> |
| <FONT color="green">570</FONT> * Set start to END should 'close' the iterator,<a name="line.570"></a> |
| <FONT color="green">571</FONT> * i.e. subsequent call to next() should return END.<a name="line.571"></a> |
| <FONT color="green">572</FONT> *<a name="line.572"></a> |
| <FONT color="green">573</FONT> * @param node Sets the root of the iteration.<a name="line.573"></a> |
| <FONT color="green">574</FONT> *<a name="line.574"></a> |
| <FONT color="green">575</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.575"></a> |
| <FONT color="green">576</FONT> */<a name="line.576"></a> |
| <FONT color="green">577</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.577"></a> |
| <FONT color="green">578</FONT> {<a name="line.578"></a> |
| <FONT color="green">579</FONT> if (_isRestartable)<a name="line.579"></a> |
| <FONT color="green">580</FONT> {<a name="line.580"></a> |
| <FONT color="green">581</FONT> _startNode = node;<a name="line.581"></a> |
| <FONT color="green">582</FONT> <a name="line.582"></a> |
| <FONT color="green">583</FONT> _currentNode = getTypedAttribute(node, _nodeType);<a name="line.583"></a> |
| <FONT color="green">584</FONT> <a name="line.584"></a> |
| <FONT color="green">585</FONT> return resetPosition();<a name="line.585"></a> |
| <FONT color="green">586</FONT> }<a name="line.586"></a> |
| <FONT color="green">587</FONT> <a name="line.587"></a> |
| <FONT color="green">588</FONT> return this;<a name="line.588"></a> |
| <FONT color="green">589</FONT> }<a name="line.589"></a> |
| <FONT color="green">590</FONT> <a name="line.590"></a> |
| <FONT color="green">591</FONT> /**<a name="line.591"></a> |
| <FONT color="green">592</FONT> * Get the next node in the iteration.<a name="line.592"></a> |
| <FONT color="green">593</FONT> *<a name="line.593"></a> |
| <FONT color="green">594</FONT> * @return The next node handle in the iteration, or END.<a name="line.594"></a> |
| <FONT color="green">595</FONT> */<a name="line.595"></a> |
| <FONT color="green">596</FONT> public int next()<a name="line.596"></a> |
| <FONT color="green">597</FONT> {<a name="line.597"></a> |
| <FONT color="green">598</FONT> <a name="line.598"></a> |
| <FONT color="green">599</FONT> final int node = _currentNode;<a name="line.599"></a> |
| <FONT color="green">600</FONT> <a name="line.600"></a> |
| <FONT color="green">601</FONT> // singleton iterator, since there can only be one attribute of<a name="line.601"></a> |
| <FONT color="green">602</FONT> // a given type.<a name="line.602"></a> |
| <FONT color="green">603</FONT> _currentNode = NULL;<a name="line.603"></a> |
| <FONT color="green">604</FONT> <a name="line.604"></a> |
| <FONT color="green">605</FONT> return returnNode(node);<a name="line.605"></a> |
| <FONT color="green">606</FONT> }<a name="line.606"></a> |
| <FONT color="green">607</FONT> } // end of TypedAttributeIterator<a name="line.607"></a> |
| <FONT color="green">608</FONT> <a name="line.608"></a> |
| <FONT color="green">609</FONT> /**<a name="line.609"></a> |
| <FONT color="green">610</FONT> * Iterator that returns preceding siblings of a given node<a name="line.610"></a> |
| <FONT color="green">611</FONT> */<a name="line.611"></a> |
| <FONT color="green">612</FONT> public class PrecedingSiblingIterator extends InternalAxisIteratorBase<a name="line.612"></a> |
| <FONT color="green">613</FONT> {<a name="line.613"></a> |
| <FONT color="green">614</FONT> <a name="line.614"></a> |
| <FONT color="green">615</FONT> /**<a name="line.615"></a> |
| <FONT color="green">616</FONT> * The node identity of _startNode for this iterator<a name="line.616"></a> |
| <FONT color="green">617</FONT> */<a name="line.617"></a> |
| <FONT color="green">618</FONT> protected int _startNodeID;<a name="line.618"></a> |
| <FONT color="green">619</FONT> <a name="line.619"></a> |
| <FONT color="green">620</FONT> /**<a name="line.620"></a> |
| <FONT color="green">621</FONT> * True if this iterator has a reversed axis.<a name="line.621"></a> |
| <FONT color="green">622</FONT> *<a name="line.622"></a> |
| <FONT color="green">623</FONT> * @return true.<a name="line.623"></a> |
| <FONT color="green">624</FONT> */<a name="line.624"></a> |
| <FONT color="green">625</FONT> public boolean isReverse()<a name="line.625"></a> |
| <FONT color="green">626</FONT> {<a name="line.626"></a> |
| <FONT color="green">627</FONT> return true;<a name="line.627"></a> |
| <FONT color="green">628</FONT> }<a name="line.628"></a> |
| <FONT color="green">629</FONT> <a name="line.629"></a> |
| <FONT color="green">630</FONT> /**<a name="line.630"></a> |
| <FONT color="green">631</FONT> * Set start to END should 'close' the iterator,<a name="line.631"></a> |
| <FONT color="green">632</FONT> * i.e. subsequent call to next() should return END.<a name="line.632"></a> |
| <FONT color="green">633</FONT> *<a name="line.633"></a> |
| <FONT color="green">634</FONT> * @param node Sets the root of the iteration.<a name="line.634"></a> |
| <FONT color="green">635</FONT> *<a name="line.635"></a> |
| <FONT color="green">636</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.636"></a> |
| <FONT color="green">637</FONT> */<a name="line.637"></a> |
| <FONT color="green">638</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.638"></a> |
| <FONT color="green">639</FONT> {<a name="line.639"></a> |
| <FONT color="green">640</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.640"></a> |
| <FONT color="green">641</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.641"></a> |
| <FONT color="green">642</FONT> node = getDocument();<a name="line.642"></a> |
| <FONT color="green">643</FONT> if (_isRestartable)<a name="line.643"></a> |
| <FONT color="green">644</FONT> {<a name="line.644"></a> |
| <FONT color="green">645</FONT> _startNode = node;<a name="line.645"></a> |
| <FONT color="green">646</FONT> node = _startNodeID = makeNodeIdentity(node);<a name="line.646"></a> |
| <FONT color="green">647</FONT> <a name="line.647"></a> |
| <FONT color="green">648</FONT> if(node == NULL)<a name="line.648"></a> |
| <FONT color="green">649</FONT> {<a name="line.649"></a> |
| <FONT color="green">650</FONT> _currentNode = node;<a name="line.650"></a> |
| <FONT color="green">651</FONT> return resetPosition();<a name="line.651"></a> |
| <FONT color="green">652</FONT> }<a name="line.652"></a> |
| <FONT color="green">653</FONT> <a name="line.653"></a> |
| <FONT color="green">654</FONT> int type = _type2(node);<a name="line.654"></a> |
| <FONT color="green">655</FONT> if(ExpandedNameTable.ATTRIBUTE == type<a name="line.655"></a> |
| <FONT color="green">656</FONT> || ExpandedNameTable.NAMESPACE == type )<a name="line.656"></a> |
| <FONT color="green">657</FONT> {<a name="line.657"></a> |
| <FONT color="green">658</FONT> _currentNode = node;<a name="line.658"></a> |
| <FONT color="green">659</FONT> }<a name="line.659"></a> |
| <FONT color="green">660</FONT> else<a name="line.660"></a> |
| <FONT color="green">661</FONT> {<a name="line.661"></a> |
| <FONT color="green">662</FONT> // Be careful to handle the Document node properly<a name="line.662"></a> |
| <FONT color="green">663</FONT> _currentNode = _parent2(node);<a name="line.663"></a> |
| <FONT color="green">664</FONT> if(NULL!=_currentNode)<a name="line.664"></a> |
| <FONT color="green">665</FONT> _currentNode = _firstch2(_currentNode);<a name="line.665"></a> |
| <FONT color="green">666</FONT> else<a name="line.666"></a> |
| <FONT color="green">667</FONT> _currentNode = node;<a name="line.667"></a> |
| <FONT color="green">668</FONT> }<a name="line.668"></a> |
| <FONT color="green">669</FONT> <a name="line.669"></a> |
| <FONT color="green">670</FONT> return resetPosition();<a name="line.670"></a> |
| <FONT color="green">671</FONT> }<a name="line.671"></a> |
| <FONT color="green">672</FONT> <a name="line.672"></a> |
| <FONT color="green">673</FONT> return this;<a name="line.673"></a> |
| <FONT color="green">674</FONT> }<a name="line.674"></a> |
| <FONT color="green">675</FONT> <a name="line.675"></a> |
| <FONT color="green">676</FONT> /**<a name="line.676"></a> |
| <FONT color="green">677</FONT> * Get the next node in the iteration.<a name="line.677"></a> |
| <FONT color="green">678</FONT> *<a name="line.678"></a> |
| <FONT color="green">679</FONT> * @return The next node handle in the iteration, or END.<a name="line.679"></a> |
| <FONT color="green">680</FONT> */<a name="line.680"></a> |
| <FONT color="green">681</FONT> public int next()<a name="line.681"></a> |
| <FONT color="green">682</FONT> {<a name="line.682"></a> |
| <FONT color="green">683</FONT> <a name="line.683"></a> |
| <FONT color="green">684</FONT> if (_currentNode == _startNodeID || _currentNode == DTM.NULL)<a name="line.684"></a> |
| <FONT color="green">685</FONT> {<a name="line.685"></a> |
| <FONT color="green">686</FONT> return NULL;<a name="line.686"></a> |
| <FONT color="green">687</FONT> }<a name="line.687"></a> |
| <FONT color="green">688</FONT> else<a name="line.688"></a> |
| <FONT color="green">689</FONT> {<a name="line.689"></a> |
| <FONT color="green">690</FONT> final int node = _currentNode;<a name="line.690"></a> |
| <FONT color="green">691</FONT> _currentNode = _nextsib2(node);<a name="line.691"></a> |
| <FONT color="green">692</FONT> <a name="line.692"></a> |
| <FONT color="green">693</FONT> return returnNode(makeNodeHandle(node));<a name="line.693"></a> |
| <FONT color="green">694</FONT> }<a name="line.694"></a> |
| <FONT color="green">695</FONT> }<a name="line.695"></a> |
| <FONT color="green">696</FONT> } // end of PrecedingSiblingIterator<a name="line.696"></a> |
| <FONT color="green">697</FONT> <a name="line.697"></a> |
| <FONT color="green">698</FONT> /**<a name="line.698"></a> |
| <FONT color="green">699</FONT> * Iterator that returns preceding siblings of a given type for<a name="line.699"></a> |
| <FONT color="green">700</FONT> * a given node<a name="line.700"></a> |
| <FONT color="green">701</FONT> */<a name="line.701"></a> |
| <FONT color="green">702</FONT> public final class TypedPrecedingSiblingIterator<a name="line.702"></a> |
| <FONT color="green">703</FONT> extends PrecedingSiblingIterator<a name="line.703"></a> |
| <FONT color="green">704</FONT> {<a name="line.704"></a> |
| <FONT color="green">705</FONT> <a name="line.705"></a> |
| <FONT color="green">706</FONT> /** The extended type ID that was requested. */<a name="line.706"></a> |
| <FONT color="green">707</FONT> private final int _nodeType;<a name="line.707"></a> |
| <FONT color="green">708</FONT> <a name="line.708"></a> |
| <FONT color="green">709</FONT> /**<a name="line.709"></a> |
| <FONT color="green">710</FONT> * Constructor TypedPrecedingSiblingIterator<a name="line.710"></a> |
| <FONT color="green">711</FONT> *<a name="line.711"></a> |
| <FONT color="green">712</FONT> *<a name="line.712"></a> |
| <FONT color="green">713</FONT> * @param type The extended type ID being requested.<a name="line.713"></a> |
| <FONT color="green">714</FONT> */<a name="line.714"></a> |
| <FONT color="green">715</FONT> public TypedPrecedingSiblingIterator(int type)<a name="line.715"></a> |
| <FONT color="green">716</FONT> {<a name="line.716"></a> |
| <FONT color="green">717</FONT> _nodeType = type;<a name="line.717"></a> |
| <FONT color="green">718</FONT> }<a name="line.718"></a> |
| <FONT color="green">719</FONT> <a name="line.719"></a> |
| <FONT color="green">720</FONT> /**<a name="line.720"></a> |
| <FONT color="green">721</FONT> * Get the next node in the iteration.<a name="line.721"></a> |
| <FONT color="green">722</FONT> *<a name="line.722"></a> |
| <FONT color="green">723</FONT> * @return The next node handle in the iteration, or END.<a name="line.723"></a> |
| <FONT color="green">724</FONT> */<a name="line.724"></a> |
| <FONT color="green">725</FONT> public int next()<a name="line.725"></a> |
| <FONT color="green">726</FONT> {<a name="line.726"></a> |
| <FONT color="green">727</FONT> int node = _currentNode;<a name="line.727"></a> |
| <FONT color="green">728</FONT> <a name="line.728"></a> |
| <FONT color="green">729</FONT> final int nodeType = _nodeType;<a name="line.729"></a> |
| <FONT color="green">730</FONT> final int startNodeID = _startNodeID;<a name="line.730"></a> |
| <FONT color="green">731</FONT> <a name="line.731"></a> |
| <FONT color="green">732</FONT> if (nodeType != DTM.ELEMENT_NODE) {<a name="line.732"></a> |
| <FONT color="green">733</FONT> while (node != NULL && node != startNodeID && _exptype2(node) != nodeType) {<a name="line.733"></a> |
| <FONT color="green">734</FONT> node = _nextsib2(node);<a name="line.734"></a> |
| <FONT color="green">735</FONT> }<a name="line.735"></a> |
| <FONT color="green">736</FONT> }<a name="line.736"></a> |
| <FONT color="green">737</FONT> else {<a name="line.737"></a> |
| <FONT color="green">738</FONT> while (node != NULL && node != startNodeID && _exptype2(node) < DTM.NTYPES) {<a name="line.738"></a> |
| <FONT color="green">739</FONT> node = _nextsib2(node);<a name="line.739"></a> |
| <FONT color="green">740</FONT> }<a name="line.740"></a> |
| <FONT color="green">741</FONT> }<a name="line.741"></a> |
| <FONT color="green">742</FONT> <a name="line.742"></a> |
| <FONT color="green">743</FONT> if (node == DTM.NULL || node == startNodeID) {<a name="line.743"></a> |
| <FONT color="green">744</FONT> _currentNode = NULL;<a name="line.744"></a> |
| <FONT color="green">745</FONT> return NULL;<a name="line.745"></a> |
| <FONT color="green">746</FONT> }<a name="line.746"></a> |
| <FONT color="green">747</FONT> else {<a name="line.747"></a> |
| <FONT color="green">748</FONT> _currentNode = _nextsib2(node);<a name="line.748"></a> |
| <FONT color="green">749</FONT> return returnNode(makeNodeHandle(node));<a name="line.749"></a> |
| <FONT color="green">750</FONT> }<a name="line.750"></a> |
| <FONT color="green">751</FONT> }<a name="line.751"></a> |
| <FONT color="green">752</FONT> <a name="line.752"></a> |
| <FONT color="green">753</FONT> /**<a name="line.753"></a> |
| <FONT color="green">754</FONT> * Return the index of the last node in this iterator.<a name="line.754"></a> |
| <FONT color="green">755</FONT> */<a name="line.755"></a> |
| <FONT color="green">756</FONT> public int getLast()<a name="line.756"></a> |
| <FONT color="green">757</FONT> {<a name="line.757"></a> |
| <FONT color="green">758</FONT> if (_last != -1)<a name="line.758"></a> |
| <FONT color="green">759</FONT> return _last;<a name="line.759"></a> |
| <FONT color="green">760</FONT> <a name="line.760"></a> |
| <FONT color="green">761</FONT> setMark();<a name="line.761"></a> |
| <FONT color="green">762</FONT> <a name="line.762"></a> |
| <FONT color="green">763</FONT> int node = _currentNode;<a name="line.763"></a> |
| <FONT color="green">764</FONT> final int nodeType = _nodeType;<a name="line.764"></a> |
| <FONT color="green">765</FONT> final int startNodeID = _startNodeID;<a name="line.765"></a> |
| <FONT color="green">766</FONT> <a name="line.766"></a> |
| <FONT color="green">767</FONT> int last = 0;<a name="line.767"></a> |
| <FONT color="green">768</FONT> if (nodeType != DTM.ELEMENT_NODE) {<a name="line.768"></a> |
| <FONT color="green">769</FONT> while (node != NULL && node != startNodeID) {<a name="line.769"></a> |
| <FONT color="green">770</FONT> if (_exptype2(node) == nodeType) {<a name="line.770"></a> |
| <FONT color="green">771</FONT> last++;<a name="line.771"></a> |
| <FONT color="green">772</FONT> }<a name="line.772"></a> |
| <FONT color="green">773</FONT> node = _nextsib2(node);<a name="line.773"></a> |
| <FONT color="green">774</FONT> }<a name="line.774"></a> |
| <FONT color="green">775</FONT> }<a name="line.775"></a> |
| <FONT color="green">776</FONT> else {<a name="line.776"></a> |
| <FONT color="green">777</FONT> while (node != NULL && node != startNodeID) {<a name="line.777"></a> |
| <FONT color="green">778</FONT> if (_exptype2(node) >= DTM.NTYPES) {<a name="line.778"></a> |
| <FONT color="green">779</FONT> last++;<a name="line.779"></a> |
| <FONT color="green">780</FONT> }<a name="line.780"></a> |
| <FONT color="green">781</FONT> node = _nextsib2(node);<a name="line.781"></a> |
| <FONT color="green">782</FONT> }<a name="line.782"></a> |
| <FONT color="green">783</FONT> }<a name="line.783"></a> |
| <FONT color="green">784</FONT> <a name="line.784"></a> |
| <FONT color="green">785</FONT> gotoMark();<a name="line.785"></a> |
| <FONT color="green">786</FONT> <a name="line.786"></a> |
| <FONT color="green">787</FONT> return (_last = last);<a name="line.787"></a> |
| <FONT color="green">788</FONT> }<a name="line.788"></a> |
| <FONT color="green">789</FONT> } // end of TypedPrecedingSiblingIterator<a name="line.789"></a> |
| <FONT color="green">790</FONT> <a name="line.790"></a> |
| <FONT color="green">791</FONT> /**<a name="line.791"></a> |
| <FONT color="green">792</FONT> * Iterator that returns preceding nodes of a given node.<a name="line.792"></a> |
| <FONT color="green">793</FONT> * This includes the node set {root+1, start-1}, but excludes<a name="line.793"></a> |
| <FONT color="green">794</FONT> * all ancestors, attributes, and namespace nodes.<a name="line.794"></a> |
| <FONT color="green">795</FONT> */<a name="line.795"></a> |
| <FONT color="green">796</FONT> public class PrecedingIterator extends InternalAxisIteratorBase<a name="line.796"></a> |
| <FONT color="green">797</FONT> {<a name="line.797"></a> |
| <FONT color="green">798</FONT> <a name="line.798"></a> |
| <FONT color="green">799</FONT> /** The max ancestors, but it can grow... */<a name="line.799"></a> |
| <FONT color="green">800</FONT> private final int _maxAncestors = 8;<a name="line.800"></a> |
| <FONT color="green">801</FONT> <a name="line.801"></a> |
| <FONT color="green">802</FONT> /**<a name="line.802"></a> |
| <FONT color="green">803</FONT> * The stack of start node + ancestors up to the root of the tree,<a name="line.803"></a> |
| <FONT color="green">804</FONT> * which we must avoid.<a name="line.804"></a> |
| <FONT color="green">805</FONT> */<a name="line.805"></a> |
| <FONT color="green">806</FONT> protected int[] _stack = new int[_maxAncestors];<a name="line.806"></a> |
| <FONT color="green">807</FONT> <a name="line.807"></a> |
| <FONT color="green">808</FONT> /** (not sure yet... -sb) */<a name="line.808"></a> |
| <FONT color="green">809</FONT> protected int _sp, _oldsp;<a name="line.809"></a> |
| <FONT color="green">810</FONT> <a name="line.810"></a> |
| <FONT color="green">811</FONT> protected int _markedsp, _markedNode, _markedDescendant;<a name="line.811"></a> |
| <FONT color="green">812</FONT> <a name="line.812"></a> |
| <FONT color="green">813</FONT> /* _currentNode precedes candidates. This is the identity, not the handle! */<a name="line.813"></a> |
| <FONT color="green">814</FONT> <a name="line.814"></a> |
| <FONT color="green">815</FONT> /**<a name="line.815"></a> |
| <FONT color="green">816</FONT> * True if this iterator has a reversed axis.<a name="line.816"></a> |
| <FONT color="green">817</FONT> *<a name="line.817"></a> |
| <FONT color="green">818</FONT> * @return true since this iterator is a reversed axis.<a name="line.818"></a> |
| <FONT color="green">819</FONT> */<a name="line.819"></a> |
| <FONT color="green">820</FONT> public boolean isReverse()<a name="line.820"></a> |
| <FONT color="green">821</FONT> {<a name="line.821"></a> |
| <FONT color="green">822</FONT> return true;<a name="line.822"></a> |
| <FONT color="green">823</FONT> }<a name="line.823"></a> |
| <FONT color="green">824</FONT> <a name="line.824"></a> |
| <FONT color="green">825</FONT> /**<a name="line.825"></a> |
| <FONT color="green">826</FONT> * Returns a deep copy of this iterator. The cloned iterator is not reset.<a name="line.826"></a> |
| <FONT color="green">827</FONT> *<a name="line.827"></a> |
| <FONT color="green">828</FONT> * @return a deep copy of this iterator.<a name="line.828"></a> |
| <FONT color="green">829</FONT> */<a name="line.829"></a> |
| <FONT color="green">830</FONT> public DTMAxisIterator cloneIterator()<a name="line.830"></a> |
| <FONT color="green">831</FONT> {<a name="line.831"></a> |
| <FONT color="green">832</FONT> _isRestartable = false;<a name="line.832"></a> |
| <FONT color="green">833</FONT> <a name="line.833"></a> |
| <FONT color="green">834</FONT> try<a name="line.834"></a> |
| <FONT color="green">835</FONT> {<a name="line.835"></a> |
| <FONT color="green">836</FONT> final PrecedingIterator clone = (PrecedingIterator) super.clone();<a name="line.836"></a> |
| <FONT color="green">837</FONT> final int[] stackCopy = new int[_stack.length];<a name="line.837"></a> |
| <FONT color="green">838</FONT> System.arraycopy(_stack, 0, stackCopy, 0, _stack.length);<a name="line.838"></a> |
| <FONT color="green">839</FONT> <a name="line.839"></a> |
| <FONT color="green">840</FONT> clone._stack = stackCopy;<a name="line.840"></a> |
| <FONT color="green">841</FONT> <a name="line.841"></a> |
| <FONT color="green">842</FONT> // return clone.reset();<a name="line.842"></a> |
| <FONT color="green">843</FONT> return clone;<a name="line.843"></a> |
| <FONT color="green">844</FONT> }<a name="line.844"></a> |
| <FONT color="green">845</FONT> catch (CloneNotSupportedException e)<a name="line.845"></a> |
| <FONT color="green">846</FONT> {<a name="line.846"></a> |
| <FONT color="green">847</FONT> throw new DTMException(XMLMessages.createXMLMessage(XMLErrorResources.ER_ITERATOR_CLONE_NOT_SUPPORTED, null)); //"Iterator clone not supported.");<a name="line.847"></a> |
| <FONT color="green">848</FONT> }<a name="line.848"></a> |
| <FONT color="green">849</FONT> }<a name="line.849"></a> |
| <FONT color="green">850</FONT> <a name="line.850"></a> |
| <FONT color="green">851</FONT> /**<a name="line.851"></a> |
| <FONT color="green">852</FONT> * Set start to END should 'close' the iterator,<a name="line.852"></a> |
| <FONT color="green">853</FONT> * i.e. subsequent call to next() should return END.<a name="line.853"></a> |
| <FONT color="green">854</FONT> *<a name="line.854"></a> |
| <FONT color="green">855</FONT> * @param node Sets the root of the iteration.<a name="line.855"></a> |
| <FONT color="green">856</FONT> *<a name="line.856"></a> |
| <FONT color="green">857</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.857"></a> |
| <FONT color="green">858</FONT> */<a name="line.858"></a> |
| <FONT color="green">859</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.859"></a> |
| <FONT color="green">860</FONT> {<a name="line.860"></a> |
| <FONT color="green">861</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.861"></a> |
| <FONT color="green">862</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.862"></a> |
| <FONT color="green">863</FONT> node = getDocument();<a name="line.863"></a> |
| <FONT color="green">864</FONT> if (_isRestartable)<a name="line.864"></a> |
| <FONT color="green">865</FONT> {<a name="line.865"></a> |
| <FONT color="green">866</FONT> node = makeNodeIdentity(node);<a name="line.866"></a> |
| <FONT color="green">867</FONT> <a name="line.867"></a> |
| <FONT color="green">868</FONT> // iterator is not a clone<a name="line.868"></a> |
| <FONT color="green">869</FONT> int parent, index;<a name="line.869"></a> |
| <FONT color="green">870</FONT> <a name="line.870"></a> |
| <FONT color="green">871</FONT> if (_type2(node) == DTM.ATTRIBUTE_NODE)<a name="line.871"></a> |
| <FONT color="green">872</FONT> node = _parent2(node);<a name="line.872"></a> |
| <FONT color="green">873</FONT> <a name="line.873"></a> |
| <FONT color="green">874</FONT> _startNode = node;<a name="line.874"></a> |
| <FONT color="green">875</FONT> _stack[index = 0] = node;<a name="line.875"></a> |
| <FONT color="green">876</FONT> <a name="line.876"></a> |
| <FONT color="green">877</FONT> parent=node;<a name="line.877"></a> |
| <FONT color="green">878</FONT> while ((parent = _parent2(parent)) != NULL)<a name="line.878"></a> |
| <FONT color="green">879</FONT> {<a name="line.879"></a> |
| <FONT color="green">880</FONT> if (++index == _stack.length)<a name="line.880"></a> |
| <FONT color="green">881</FONT> {<a name="line.881"></a> |
| <FONT color="green">882</FONT> final int[] stack = new int[index*2];<a name="line.882"></a> |
| <FONT color="green">883</FONT> System.arraycopy(_stack, 0, stack, 0, index);<a name="line.883"></a> |
| <FONT color="green">884</FONT> _stack = stack;<a name="line.884"></a> |
| <FONT color="green">885</FONT> }<a name="line.885"></a> |
| <FONT color="green">886</FONT> _stack[index] = parent;<a name="line.886"></a> |
| <FONT color="green">887</FONT> }<a name="line.887"></a> |
| <FONT color="green">888</FONT> <a name="line.888"></a> |
| <FONT color="green">889</FONT> if(index>0)<a name="line.889"></a> |
| <FONT color="green">890</FONT> --index; // Pop actual root node (if not start) back off the stack<a name="line.890"></a> |
| <FONT color="green">891</FONT> <a name="line.891"></a> |
| <FONT color="green">892</FONT> _currentNode=_stack[index]; // Last parent before root node<a name="line.892"></a> |
| <FONT color="green">893</FONT> <a name="line.893"></a> |
| <FONT color="green">894</FONT> _oldsp = _sp = index;<a name="line.894"></a> |
| <FONT color="green">895</FONT> <a name="line.895"></a> |
| <FONT color="green">896</FONT> return resetPosition();<a name="line.896"></a> |
| <FONT color="green">897</FONT> }<a name="line.897"></a> |
| <FONT color="green">898</FONT> <a name="line.898"></a> |
| <FONT color="green">899</FONT> return this;<a name="line.899"></a> |
| <FONT color="green">900</FONT> }<a name="line.900"></a> |
| <FONT color="green">901</FONT> <a name="line.901"></a> |
| <FONT color="green">902</FONT> /**<a name="line.902"></a> |
| <FONT color="green">903</FONT> * Get the next node in the iteration.<a name="line.903"></a> |
| <FONT color="green">904</FONT> *<a name="line.904"></a> |
| <FONT color="green">905</FONT> * @return The next node handle in the iteration, or END.<a name="line.905"></a> |
| <FONT color="green">906</FONT> */<a name="line.906"></a> |
| <FONT color="green">907</FONT> public int next()<a name="line.907"></a> |
| <FONT color="green">908</FONT> {<a name="line.908"></a> |
| <FONT color="green">909</FONT> // Bugzilla 8324: We were forgetting to skip Attrs and NS nodes.<a name="line.909"></a> |
| <FONT color="green">910</FONT> // Also recoded the loop controls for clarity and to flatten out<a name="line.910"></a> |
| <FONT color="green">911</FONT> // the tail-recursion.<a name="line.911"></a> |
| <FONT color="green">912</FONT> for(++_currentNode; _sp>=0; ++_currentNode)<a name="line.912"></a> |
| <FONT color="green">913</FONT> {<a name="line.913"></a> |
| <FONT color="green">914</FONT> if(_currentNode < _stack[_sp])<a name="line.914"></a> |
| <FONT color="green">915</FONT> {<a name="line.915"></a> |
| <FONT color="green">916</FONT> int type = _type2(_currentNode);<a name="line.916"></a> |
| <FONT color="green">917</FONT> if(type != ATTRIBUTE_NODE && type != NAMESPACE_NODE)<a name="line.917"></a> |
| <FONT color="green">918</FONT> return returnNode(makeNodeHandle(_currentNode));<a name="line.918"></a> |
| <FONT color="green">919</FONT> }<a name="line.919"></a> |
| <FONT color="green">920</FONT> else<a name="line.920"></a> |
| <FONT color="green">921</FONT> --_sp;<a name="line.921"></a> |
| <FONT color="green">922</FONT> }<a name="line.922"></a> |
| <FONT color="green">923</FONT> return NULL;<a name="line.923"></a> |
| <FONT color="green">924</FONT> }<a name="line.924"></a> |
| <FONT color="green">925</FONT> <a name="line.925"></a> |
| <FONT color="green">926</FONT> // redefine DTMAxisIteratorBase's reset<a name="line.926"></a> |
| <FONT color="green">927</FONT> <a name="line.927"></a> |
| <FONT color="green">928</FONT> /**<a name="line.928"></a> |
| <FONT color="green">929</FONT> * Resets the iterator to the last start node.<a name="line.929"></a> |
| <FONT color="green">930</FONT> *<a name="line.930"></a> |
| <FONT color="green">931</FONT> * @return A DTMAxisIterator, which may or may not be the same as this<a name="line.931"></a> |
| <FONT color="green">932</FONT> * iterator.<a name="line.932"></a> |
| <FONT color="green">933</FONT> */<a name="line.933"></a> |
| <FONT color="green">934</FONT> public DTMAxisIterator reset()<a name="line.934"></a> |
| <FONT color="green">935</FONT> {<a name="line.935"></a> |
| <FONT color="green">936</FONT> <a name="line.936"></a> |
| <FONT color="green">937</FONT> _sp = _oldsp;<a name="line.937"></a> |
| <FONT color="green">938</FONT> <a name="line.938"></a> |
| <FONT color="green">939</FONT> return resetPosition();<a name="line.939"></a> |
| <FONT color="green">940</FONT> }<a name="line.940"></a> |
| <FONT color="green">941</FONT> <a name="line.941"></a> |
| <FONT color="green">942</FONT> public void setMark() {<a name="line.942"></a> |
| <FONT color="green">943</FONT> _markedsp = _sp;<a name="line.943"></a> |
| <FONT color="green">944</FONT> _markedNode = _currentNode;<a name="line.944"></a> |
| <FONT color="green">945</FONT> _markedDescendant = _stack[0];<a name="line.945"></a> |
| <FONT color="green">946</FONT> }<a name="line.946"></a> |
| <FONT color="green">947</FONT> <a name="line.947"></a> |
| <FONT color="green">948</FONT> public void gotoMark() {<a name="line.948"></a> |
| <FONT color="green">949</FONT> _sp = _markedsp;<a name="line.949"></a> |
| <FONT color="green">950</FONT> _currentNode = _markedNode;<a name="line.950"></a> |
| <FONT color="green">951</FONT> }<a name="line.951"></a> |
| <FONT color="green">952</FONT> } // end of PrecedingIterator<a name="line.952"></a> |
| <FONT color="green">953</FONT> <a name="line.953"></a> |
| <FONT color="green">954</FONT> /**<a name="line.954"></a> |
| <FONT color="green">955</FONT> * Iterator that returns preceding nodes of agiven type for a<a name="line.955"></a> |
| <FONT color="green">956</FONT> * given node. This includes the node set {root+1, start-1}, but<a name="line.956"></a> |
| <FONT color="green">957</FONT> * excludes all ancestors.<a name="line.957"></a> |
| <FONT color="green">958</FONT> */<a name="line.958"></a> |
| <FONT color="green">959</FONT> public final class TypedPrecedingIterator extends PrecedingIterator<a name="line.959"></a> |
| <FONT color="green">960</FONT> {<a name="line.960"></a> |
| <FONT color="green">961</FONT> <a name="line.961"></a> |
| <FONT color="green">962</FONT> /** The extended type ID that was requested. */<a name="line.962"></a> |
| <FONT color="green">963</FONT> private final int _nodeType;<a name="line.963"></a> |
| <FONT color="green">964</FONT> <a name="line.964"></a> |
| <FONT color="green">965</FONT> /**<a name="line.965"></a> |
| <FONT color="green">966</FONT> * Constructor TypedPrecedingIterator<a name="line.966"></a> |
| <FONT color="green">967</FONT> *<a name="line.967"></a> |
| <FONT color="green">968</FONT> *<a name="line.968"></a> |
| <FONT color="green">969</FONT> * @param type The extended type ID being requested.<a name="line.969"></a> |
| <FONT color="green">970</FONT> */<a name="line.970"></a> |
| <FONT color="green">971</FONT> public TypedPrecedingIterator(int type)<a name="line.971"></a> |
| <FONT color="green">972</FONT> {<a name="line.972"></a> |
| <FONT color="green">973</FONT> _nodeType = type;<a name="line.973"></a> |
| <FONT color="green">974</FONT> }<a name="line.974"></a> |
| <FONT color="green">975</FONT> <a name="line.975"></a> |
| <FONT color="green">976</FONT> /**<a name="line.976"></a> |
| <FONT color="green">977</FONT> * Get the next node in the iteration.<a name="line.977"></a> |
| <FONT color="green">978</FONT> *<a name="line.978"></a> |
| <FONT color="green">979</FONT> * @return The next node handle in the iteration, or END.<a name="line.979"></a> |
| <FONT color="green">980</FONT> */<a name="line.980"></a> |
| <FONT color="green">981</FONT> public int next()<a name="line.981"></a> |
| <FONT color="green">982</FONT> {<a name="line.982"></a> |
| <FONT color="green">983</FONT> int node = _currentNode;<a name="line.983"></a> |
| <FONT color="green">984</FONT> final int nodeType = _nodeType;<a name="line.984"></a> |
| <FONT color="green">985</FONT> <a name="line.985"></a> |
| <FONT color="green">986</FONT> if (nodeType >= DTM.NTYPES) {<a name="line.986"></a> |
| <FONT color="green">987</FONT> while (true) {<a name="line.987"></a> |
| <FONT color="green">988</FONT> node++;<a name="line.988"></a> |
| <FONT color="green">989</FONT> <a name="line.989"></a> |
| <FONT color="green">990</FONT> if (_sp < 0) {<a name="line.990"></a> |
| <FONT color="green">991</FONT> node = NULL;<a name="line.991"></a> |
| <FONT color="green">992</FONT> break;<a name="line.992"></a> |
| <FONT color="green">993</FONT> }<a name="line.993"></a> |
| <FONT color="green">994</FONT> else if (node >= _stack[_sp]) {<a name="line.994"></a> |
| <FONT color="green">995</FONT> if (--_sp < 0) {<a name="line.995"></a> |
| <FONT color="green">996</FONT> node = NULL;<a name="line.996"></a> |
| <FONT color="green">997</FONT> break;<a name="line.997"></a> |
| <FONT color="green">998</FONT> }<a name="line.998"></a> |
| <FONT color="green">999</FONT> }<a name="line.999"></a> |
| <FONT color="green">1000</FONT> else if (_exptype2(node) == nodeType) {<a name="line.1000"></a> |
| <FONT color="green">1001</FONT> break;<a name="line.1001"></a> |
| <FONT color="green">1002</FONT> }<a name="line.1002"></a> |
| <FONT color="green">1003</FONT> }<a name="line.1003"></a> |
| <FONT color="green">1004</FONT> }<a name="line.1004"></a> |
| <FONT color="green">1005</FONT> else {<a name="line.1005"></a> |
| <FONT color="green">1006</FONT> int expType;<a name="line.1006"></a> |
| <FONT color="green">1007</FONT> <a name="line.1007"></a> |
| <FONT color="green">1008</FONT> while (true) {<a name="line.1008"></a> |
| <FONT color="green">1009</FONT> node++;<a name="line.1009"></a> |
| <FONT color="green">1010</FONT> <a name="line.1010"></a> |
| <FONT color="green">1011</FONT> if (_sp < 0) {<a name="line.1011"></a> |
| <FONT color="green">1012</FONT> node = NULL;<a name="line.1012"></a> |
| <FONT color="green">1013</FONT> break;<a name="line.1013"></a> |
| <FONT color="green">1014</FONT> }<a name="line.1014"></a> |
| <FONT color="green">1015</FONT> else if (node >= _stack[_sp]) {<a name="line.1015"></a> |
| <FONT color="green">1016</FONT> if (--_sp < 0) {<a name="line.1016"></a> |
| <FONT color="green">1017</FONT> node = NULL;<a name="line.1017"></a> |
| <FONT color="green">1018</FONT> break;<a name="line.1018"></a> |
| <FONT color="green">1019</FONT> }<a name="line.1019"></a> |
| <FONT color="green">1020</FONT> }<a name="line.1020"></a> |
| <FONT color="green">1021</FONT> else {<a name="line.1021"></a> |
| <FONT color="green">1022</FONT> expType = _exptype2(node);<a name="line.1022"></a> |
| <FONT color="green">1023</FONT> if (expType < DTM.NTYPES) {<a name="line.1023"></a> |
| <FONT color="green">1024</FONT> if (expType == nodeType) {<a name="line.1024"></a> |
| <FONT color="green">1025</FONT> break;<a name="line.1025"></a> |
| <FONT color="green">1026</FONT> }<a name="line.1026"></a> |
| <FONT color="green">1027</FONT> }<a name="line.1027"></a> |
| <FONT color="green">1028</FONT> else {<a name="line.1028"></a> |
| <FONT color="green">1029</FONT> if (m_extendedTypes[expType].getNodeType() == nodeType) {<a name="line.1029"></a> |
| <FONT color="green">1030</FONT> break;<a name="line.1030"></a> |
| <FONT color="green">1031</FONT> }<a name="line.1031"></a> |
| <FONT color="green">1032</FONT> }<a name="line.1032"></a> |
| <FONT color="green">1033</FONT> }<a name="line.1033"></a> |
| <FONT color="green">1034</FONT> }<a name="line.1034"></a> |
| <FONT color="green">1035</FONT> }<a name="line.1035"></a> |
| <FONT color="green">1036</FONT> <a name="line.1036"></a> |
| <FONT color="green">1037</FONT> _currentNode = node;<a name="line.1037"></a> |
| <FONT color="green">1038</FONT> <a name="line.1038"></a> |
| <FONT color="green">1039</FONT> return (node == NULL) ? NULL : returnNode(makeNodeHandle(node));<a name="line.1039"></a> |
| <FONT color="green">1040</FONT> }<a name="line.1040"></a> |
| <FONT color="green">1041</FONT> } // end of TypedPrecedingIterator<a name="line.1041"></a> |
| <FONT color="green">1042</FONT> <a name="line.1042"></a> |
| <FONT color="green">1043</FONT> /**<a name="line.1043"></a> |
| <FONT color="green">1044</FONT> * Iterator that returns following nodes of for a given node.<a name="line.1044"></a> |
| <FONT color="green">1045</FONT> */<a name="line.1045"></a> |
| <FONT color="green">1046</FONT> public class FollowingIterator extends InternalAxisIteratorBase<a name="line.1046"></a> |
| <FONT color="green">1047</FONT> {<a name="line.1047"></a> |
| <FONT color="green">1048</FONT> //DTMAxisTraverser m_traverser; // easier for now<a name="line.1048"></a> |
| <FONT color="green">1049</FONT> <a name="line.1049"></a> |
| <FONT color="green">1050</FONT> public FollowingIterator()<a name="line.1050"></a> |
| <FONT color="green">1051</FONT> {<a name="line.1051"></a> |
| <FONT color="green">1052</FONT> //m_traverser = getAxisTraverser(Axis.FOLLOWING);<a name="line.1052"></a> |
| <FONT color="green">1053</FONT> }<a name="line.1053"></a> |
| <FONT color="green">1054</FONT> <a name="line.1054"></a> |
| <FONT color="green">1055</FONT> /**<a name="line.1055"></a> |
| <FONT color="green">1056</FONT> * Set start to END should 'close' the iterator,<a name="line.1056"></a> |
| <FONT color="green">1057</FONT> * i.e. subsequent call to next() should return END.<a name="line.1057"></a> |
| <FONT color="green">1058</FONT> *<a name="line.1058"></a> |
| <FONT color="green">1059</FONT> * @param node Sets the root of the iteration.<a name="line.1059"></a> |
| <FONT color="green">1060</FONT> *<a name="line.1060"></a> |
| <FONT color="green">1061</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.1061"></a> |
| <FONT color="green">1062</FONT> */<a name="line.1062"></a> |
| <FONT color="green">1063</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.1063"></a> |
| <FONT color="green">1064</FONT> {<a name="line.1064"></a> |
| <FONT color="green">1065</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.1065"></a> |
| <FONT color="green">1066</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.1066"></a> |
| <FONT color="green">1067</FONT> node = getDocument();<a name="line.1067"></a> |
| <FONT color="green">1068</FONT> if (_isRestartable)<a name="line.1068"></a> |
| <FONT color="green">1069</FONT> {<a name="line.1069"></a> |
| <FONT color="green">1070</FONT> _startNode = node;<a name="line.1070"></a> |
| <FONT color="green">1071</FONT> <a name="line.1071"></a> |
| <FONT color="green">1072</FONT> //_currentNode = m_traverser.first(node);<a name="line.1072"></a> |
| <FONT color="green">1073</FONT> <a name="line.1073"></a> |
| <FONT color="green">1074</FONT> node = makeNodeIdentity(node);<a name="line.1074"></a> |
| <FONT color="green">1075</FONT> <a name="line.1075"></a> |
| <FONT color="green">1076</FONT> int first;<a name="line.1076"></a> |
| <FONT color="green">1077</FONT> int type = _type2(node);<a name="line.1077"></a> |
| <FONT color="green">1078</FONT> <a name="line.1078"></a> |
| <FONT color="green">1079</FONT> if ((DTM.ATTRIBUTE_NODE == type) || (DTM.NAMESPACE_NODE == type))<a name="line.1079"></a> |
| <FONT color="green">1080</FONT> {<a name="line.1080"></a> |
| <FONT color="green">1081</FONT> node = _parent2(node);<a name="line.1081"></a> |
| <FONT color="green">1082</FONT> first = _firstch2(node);<a name="line.1082"></a> |
| <FONT color="green">1083</FONT> <a name="line.1083"></a> |
| <FONT color="green">1084</FONT> if (NULL != first) {<a name="line.1084"></a> |
| <FONT color="green">1085</FONT> _currentNode = makeNodeHandle(first);<a name="line.1085"></a> |
| <FONT color="green">1086</FONT> return resetPosition();<a name="line.1086"></a> |
| <FONT color="green">1087</FONT> }<a name="line.1087"></a> |
| <FONT color="green">1088</FONT> }<a name="line.1088"></a> |
| <FONT color="green">1089</FONT> <a name="line.1089"></a> |
| <FONT color="green">1090</FONT> do<a name="line.1090"></a> |
| <FONT color="green">1091</FONT> {<a name="line.1091"></a> |
| <FONT color="green">1092</FONT> first = _nextsib2(node);<a name="line.1092"></a> |
| <FONT color="green">1093</FONT> <a name="line.1093"></a> |
| <FONT color="green">1094</FONT> if (NULL == first)<a name="line.1094"></a> |
| <FONT color="green">1095</FONT> node = _parent2(node);<a name="line.1095"></a> |
| <FONT color="green">1096</FONT> }<a name="line.1096"></a> |
| <FONT color="green">1097</FONT> while (NULL == first && NULL != node);<a name="line.1097"></a> |
| <FONT color="green">1098</FONT> <a name="line.1098"></a> |
| <FONT color="green">1099</FONT> _currentNode = makeNodeHandle(first);<a name="line.1099"></a> |
| <FONT color="green">1100</FONT> <a name="line.1100"></a> |
| <FONT color="green">1101</FONT> // _currentNode precedes possible following(node) nodes<a name="line.1101"></a> |
| <FONT color="green">1102</FONT> return resetPosition();<a name="line.1102"></a> |
| <FONT color="green">1103</FONT> }<a name="line.1103"></a> |
| <FONT color="green">1104</FONT> <a name="line.1104"></a> |
| <FONT color="green">1105</FONT> return this;<a name="line.1105"></a> |
| <FONT color="green">1106</FONT> }<a name="line.1106"></a> |
| <FONT color="green">1107</FONT> <a name="line.1107"></a> |
| <FONT color="green">1108</FONT> /**<a name="line.1108"></a> |
| <FONT color="green">1109</FONT> * Get the next node in the iteration.<a name="line.1109"></a> |
| <FONT color="green">1110</FONT> *<a name="line.1110"></a> |
| <FONT color="green">1111</FONT> * @return The next node handle in the iteration, or END.<a name="line.1111"></a> |
| <FONT color="green">1112</FONT> */<a name="line.1112"></a> |
| <FONT color="green">1113</FONT> public int next()<a name="line.1113"></a> |
| <FONT color="green">1114</FONT> {<a name="line.1114"></a> |
| <FONT color="green">1115</FONT> <a name="line.1115"></a> |
| <FONT color="green">1116</FONT> int node = _currentNode;<a name="line.1116"></a> |
| <FONT color="green">1117</FONT> <a name="line.1117"></a> |
| <FONT color="green">1118</FONT> //_currentNode = m_traverser.next(_startNode, _currentNode);<a name="line.1118"></a> |
| <FONT color="green">1119</FONT> int current = makeNodeIdentity(node);<a name="line.1119"></a> |
| <FONT color="green">1120</FONT> <a name="line.1120"></a> |
| <FONT color="green">1121</FONT> while (true)<a name="line.1121"></a> |
| <FONT color="green">1122</FONT> {<a name="line.1122"></a> |
| <FONT color="green">1123</FONT> current++;<a name="line.1123"></a> |
| <FONT color="green">1124</FONT> <a name="line.1124"></a> |
| <FONT color="green">1125</FONT> int type = _type2(current);<a name="line.1125"></a> |
| <FONT color="green">1126</FONT> if (NULL == type) {<a name="line.1126"></a> |
| <FONT color="green">1127</FONT> _currentNode = NULL;<a name="line.1127"></a> |
| <FONT color="green">1128</FONT> return returnNode(node);<a name="line.1128"></a> |
| <FONT color="green">1129</FONT> }<a name="line.1129"></a> |
| <FONT color="green">1130</FONT> <a name="line.1130"></a> |
| <FONT color="green">1131</FONT> if (ATTRIBUTE_NODE == type || NAMESPACE_NODE == type)<a name="line.1131"></a> |
| <FONT color="green">1132</FONT> continue;<a name="line.1132"></a> |
| <FONT color="green">1133</FONT> <a name="line.1133"></a> |
| <FONT color="green">1134</FONT> _currentNode = makeNodeHandle(current);<a name="line.1134"></a> |
| <FONT color="green">1135</FONT> return returnNode(node);<a name="line.1135"></a> |
| <FONT color="green">1136</FONT> }<a name="line.1136"></a> |
| <FONT color="green">1137</FONT> }<a name="line.1137"></a> |
| <FONT color="green">1138</FONT> <a name="line.1138"></a> |
| <FONT color="green">1139</FONT> } // end of FollowingIterator<a name="line.1139"></a> |
| <FONT color="green">1140</FONT> <a name="line.1140"></a> |
| <FONT color="green">1141</FONT> /**<a name="line.1141"></a> |
| <FONT color="green">1142</FONT> * Iterator that returns following nodes of a given type for a given node.<a name="line.1142"></a> |
| <FONT color="green">1143</FONT> */<a name="line.1143"></a> |
| <FONT color="green">1144</FONT> public final class TypedFollowingIterator extends FollowingIterator<a name="line.1144"></a> |
| <FONT color="green">1145</FONT> {<a name="line.1145"></a> |
| <FONT color="green">1146</FONT> <a name="line.1146"></a> |
| <FONT color="green">1147</FONT> /** The extended type ID that was requested. */<a name="line.1147"></a> |
| <FONT color="green">1148</FONT> private final int _nodeType;<a name="line.1148"></a> |
| <FONT color="green">1149</FONT> <a name="line.1149"></a> |
| <FONT color="green">1150</FONT> /**<a name="line.1150"></a> |
| <FONT color="green">1151</FONT> * Constructor TypedFollowingIterator<a name="line.1151"></a> |
| <FONT color="green">1152</FONT> *<a name="line.1152"></a> |
| <FONT color="green">1153</FONT> *<a name="line.1153"></a> |
| <FONT color="green">1154</FONT> * @param type The extended type ID being requested.<a name="line.1154"></a> |
| <FONT color="green">1155</FONT> */<a name="line.1155"></a> |
| <FONT color="green">1156</FONT> public TypedFollowingIterator(int type)<a name="line.1156"></a> |
| <FONT color="green">1157</FONT> {<a name="line.1157"></a> |
| <FONT color="green">1158</FONT> _nodeType = type;<a name="line.1158"></a> |
| <FONT color="green">1159</FONT> }<a name="line.1159"></a> |
| <FONT color="green">1160</FONT> <a name="line.1160"></a> |
| <FONT color="green">1161</FONT> /**<a name="line.1161"></a> |
| <FONT color="green">1162</FONT> * Get the next node in the iteration.<a name="line.1162"></a> |
| <FONT color="green">1163</FONT> *<a name="line.1163"></a> |
| <FONT color="green">1164</FONT> * @return The next node handle in the iteration, or END.<a name="line.1164"></a> |
| <FONT color="green">1165</FONT> */<a name="line.1165"></a> |
| <FONT color="green">1166</FONT> public int next()<a name="line.1166"></a> |
| <FONT color="green">1167</FONT> {<a name="line.1167"></a> |
| <FONT color="green">1168</FONT> int current;<a name="line.1168"></a> |
| <FONT color="green">1169</FONT> int node;<a name="line.1169"></a> |
| <FONT color="green">1170</FONT> int type;<a name="line.1170"></a> |
| <FONT color="green">1171</FONT> <a name="line.1171"></a> |
| <FONT color="green">1172</FONT> final int nodeType = _nodeType;<a name="line.1172"></a> |
| <FONT color="green">1173</FONT> int currentNodeID = makeNodeIdentity(_currentNode);<a name="line.1173"></a> |
| <FONT color="green">1174</FONT> <a name="line.1174"></a> |
| <FONT color="green">1175</FONT> if (nodeType >= DTM.NTYPES) {<a name="line.1175"></a> |
| <FONT color="green">1176</FONT> do {<a name="line.1176"></a> |
| <FONT color="green">1177</FONT> node = currentNodeID;<a name="line.1177"></a> |
| <FONT color="green">1178</FONT> current = node;<a name="line.1178"></a> |
| <FONT color="green">1179</FONT> <a name="line.1179"></a> |
| <FONT color="green">1180</FONT> do {<a name="line.1180"></a> |
| <FONT color="green">1181</FONT> current++;<a name="line.1181"></a> |
| <FONT color="green">1182</FONT> type = _type2(current);<a name="line.1182"></a> |
| <FONT color="green">1183</FONT> }<a name="line.1183"></a> |
| <FONT color="green">1184</FONT> while (type != NULL && (ATTRIBUTE_NODE == type || NAMESPACE_NODE == type));<a name="line.1184"></a> |
| <FONT color="green">1185</FONT> <a name="line.1185"></a> |
| <FONT color="green">1186</FONT> currentNodeID = (type != NULL) ? current : NULL;<a name="line.1186"></a> |
| <FONT color="green">1187</FONT> }<a name="line.1187"></a> |
| <FONT color="green">1188</FONT> while (node != DTM.NULL && _exptype2(node) != nodeType);<a name="line.1188"></a> |
| <FONT color="green">1189</FONT> }<a name="line.1189"></a> |
| <FONT color="green">1190</FONT> else {<a name="line.1190"></a> |
| <FONT color="green">1191</FONT> do {<a name="line.1191"></a> |
| <FONT color="green">1192</FONT> node = currentNodeID;<a name="line.1192"></a> |
| <FONT color="green">1193</FONT> current = node;<a name="line.1193"></a> |
| <FONT color="green">1194</FONT> <a name="line.1194"></a> |
| <FONT color="green">1195</FONT> do {<a name="line.1195"></a> |
| <FONT color="green">1196</FONT> current++;<a name="line.1196"></a> |
| <FONT color="green">1197</FONT> type = _type2(current);<a name="line.1197"></a> |
| <FONT color="green">1198</FONT> }<a name="line.1198"></a> |
| <FONT color="green">1199</FONT> while (type != NULL && (ATTRIBUTE_NODE == type || NAMESPACE_NODE == type));<a name="line.1199"></a> |
| <FONT color="green">1200</FONT> <a name="line.1200"></a> |
| <FONT color="green">1201</FONT> currentNodeID = (type != NULL) ? current : NULL;<a name="line.1201"></a> |
| <FONT color="green">1202</FONT> }<a name="line.1202"></a> |
| <FONT color="green">1203</FONT> while (node != DTM.NULL<a name="line.1203"></a> |
| <FONT color="green">1204</FONT> && (_exptype2(node) != nodeType && _type2(node) != nodeType));<a name="line.1204"></a> |
| <FONT color="green">1205</FONT> }<a name="line.1205"></a> |
| <FONT color="green">1206</FONT> <a name="line.1206"></a> |
| <FONT color="green">1207</FONT> _currentNode = makeNodeHandle(currentNodeID);<a name="line.1207"></a> |
| <FONT color="green">1208</FONT> return (node == DTM.NULL ? DTM.NULL :returnNode(makeNodeHandle(node)));<a name="line.1208"></a> |
| <FONT color="green">1209</FONT> }<a name="line.1209"></a> |
| <FONT color="green">1210</FONT> } // end of TypedFollowingIterator<a name="line.1210"></a> |
| <FONT color="green">1211</FONT> <a name="line.1211"></a> |
| <FONT color="green">1212</FONT> /**<a name="line.1212"></a> |
| <FONT color="green">1213</FONT> * Iterator that returns the ancestors of a given node in document<a name="line.1213"></a> |
| <FONT color="green">1214</FONT> * order. (NOTE! This was changed from the XSLTC code!)<a name="line.1214"></a> |
| <FONT color="green">1215</FONT> */<a name="line.1215"></a> |
| <FONT color="green">1216</FONT> public class AncestorIterator extends InternalAxisIteratorBase<a name="line.1216"></a> |
| <FONT color="green">1217</FONT> {<a name="line.1217"></a> |
| <FONT color="green">1218</FONT> // The initial size of the ancestor array<a name="line.1218"></a> |
| <FONT color="green">1219</FONT> private static final int m_blocksize = 32;<a name="line.1219"></a> |
| <FONT color="green">1220</FONT> <a name="line.1220"></a> |
| <FONT color="green">1221</FONT> // The array for ancestor nodes. This array will grow dynamically.<a name="line.1221"></a> |
| <FONT color="green">1222</FONT> int[] m_ancestors = new int[m_blocksize];<a name="line.1222"></a> |
| <FONT color="green">1223</FONT> <a name="line.1223"></a> |
| <FONT color="green">1224</FONT> // Number of ancestor nodes in the array<a name="line.1224"></a> |
| <FONT color="green">1225</FONT> int m_size = 0;<a name="line.1225"></a> |
| <FONT color="green">1226</FONT> <a name="line.1226"></a> |
| <FONT color="green">1227</FONT> int m_ancestorsPos;<a name="line.1227"></a> |
| <FONT color="green">1228</FONT> <a name="line.1228"></a> |
| <FONT color="green">1229</FONT> int m_markedPos;<a name="line.1229"></a> |
| <FONT color="green">1230</FONT> <a name="line.1230"></a> |
| <FONT color="green">1231</FONT> /** The real start node for this axes, since _startNode will be adjusted. */<a name="line.1231"></a> |
| <FONT color="green">1232</FONT> int m_realStartNode;<a name="line.1232"></a> |
| <FONT color="green">1233</FONT> <a name="line.1233"></a> |
| <FONT color="green">1234</FONT> /**<a name="line.1234"></a> |
| <FONT color="green">1235</FONT> * Get start to END should 'close' the iterator,<a name="line.1235"></a> |
| <FONT color="green">1236</FONT> * i.e. subsequent call to next() should return END.<a name="line.1236"></a> |
| <FONT color="green">1237</FONT> *<a name="line.1237"></a> |
| <FONT color="green">1238</FONT> * @return The root node of the iteration.<a name="line.1238"></a> |
| <FONT color="green">1239</FONT> */<a name="line.1239"></a> |
| <FONT color="green">1240</FONT> public int getStartNode()<a name="line.1240"></a> |
| <FONT color="green">1241</FONT> {<a name="line.1241"></a> |
| <FONT color="green">1242</FONT> return m_realStartNode;<a name="line.1242"></a> |
| <FONT color="green">1243</FONT> }<a name="line.1243"></a> |
| <FONT color="green">1244</FONT> <a name="line.1244"></a> |
| <FONT color="green">1245</FONT> /**<a name="line.1245"></a> |
| <FONT color="green">1246</FONT> * True if this iterator has a reversed axis.<a name="line.1246"></a> |
| <FONT color="green">1247</FONT> *<a name="line.1247"></a> |
| <FONT color="green">1248</FONT> * @return true since this iterator is a reversed axis.<a name="line.1248"></a> |
| <FONT color="green">1249</FONT> */<a name="line.1249"></a> |
| <FONT color="green">1250</FONT> public final boolean isReverse()<a name="line.1250"></a> |
| <FONT color="green">1251</FONT> {<a name="line.1251"></a> |
| <FONT color="green">1252</FONT> return true;<a name="line.1252"></a> |
| <FONT color="green">1253</FONT> }<a name="line.1253"></a> |
| <FONT color="green">1254</FONT> <a name="line.1254"></a> |
| <FONT color="green">1255</FONT> /**<a name="line.1255"></a> |
| <FONT color="green">1256</FONT> * Returns a deep copy of this iterator. The cloned iterator is not reset.<a name="line.1256"></a> |
| <FONT color="green">1257</FONT> *<a name="line.1257"></a> |
| <FONT color="green">1258</FONT> * @return a deep copy of this iterator.<a name="line.1258"></a> |
| <FONT color="green">1259</FONT> */<a name="line.1259"></a> |
| <FONT color="green">1260</FONT> public DTMAxisIterator cloneIterator()<a name="line.1260"></a> |
| <FONT color="green">1261</FONT> {<a name="line.1261"></a> |
| <FONT color="green">1262</FONT> _isRestartable = false; // must set to false for any clone<a name="line.1262"></a> |
| <FONT color="green">1263</FONT> <a name="line.1263"></a> |
| <FONT color="green">1264</FONT> try<a name="line.1264"></a> |
| <FONT color="green">1265</FONT> {<a name="line.1265"></a> |
| <FONT color="green">1266</FONT> final AncestorIterator clone = (AncestorIterator) super.clone();<a name="line.1266"></a> |
| <FONT color="green">1267</FONT> <a name="line.1267"></a> |
| <FONT color="green">1268</FONT> clone._startNode = _startNode;<a name="line.1268"></a> |
| <FONT color="green">1269</FONT> <a name="line.1269"></a> |
| <FONT color="green">1270</FONT> // return clone.reset();<a name="line.1270"></a> |
| <FONT color="green">1271</FONT> return clone;<a name="line.1271"></a> |
| <FONT color="green">1272</FONT> }<a name="line.1272"></a> |
| <FONT color="green">1273</FONT> catch (CloneNotSupportedException e)<a name="line.1273"></a> |
| <FONT color="green">1274</FONT> {<a name="line.1274"></a> |
| <FONT color="green">1275</FONT> throw new DTMException(XMLMessages.createXMLMessage(XMLErrorResources.ER_ITERATOR_CLONE_NOT_SUPPORTED, null)); //"Iterator clone not supported.");<a name="line.1275"></a> |
| <FONT color="green">1276</FONT> }<a name="line.1276"></a> |
| <FONT color="green">1277</FONT> }<a name="line.1277"></a> |
| <FONT color="green">1278</FONT> <a name="line.1278"></a> |
| <FONT color="green">1279</FONT> /**<a name="line.1279"></a> |
| <FONT color="green">1280</FONT> * Set start to END should 'close' the iterator,<a name="line.1280"></a> |
| <FONT color="green">1281</FONT> * i.e. subsequent call to next() should return END.<a name="line.1281"></a> |
| <FONT color="green">1282</FONT> *<a name="line.1282"></a> |
| <FONT color="green">1283</FONT> * @param node Sets the root of the iteration.<a name="line.1283"></a> |
| <FONT color="green">1284</FONT> *<a name="line.1284"></a> |
| <FONT color="green">1285</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.1285"></a> |
| <FONT color="green">1286</FONT> */<a name="line.1286"></a> |
| <FONT color="green">1287</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.1287"></a> |
| <FONT color="green">1288</FONT> {<a name="line.1288"></a> |
| <FONT color="green">1289</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.1289"></a> |
| <FONT color="green">1290</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.1290"></a> |
| <FONT color="green">1291</FONT> node = getDocument();<a name="line.1291"></a> |
| <FONT color="green">1292</FONT> m_realStartNode = node;<a name="line.1292"></a> |
| <FONT color="green">1293</FONT> <a name="line.1293"></a> |
| <FONT color="green">1294</FONT> if (_isRestartable)<a name="line.1294"></a> |
| <FONT color="green">1295</FONT> {<a name="line.1295"></a> |
| <FONT color="green">1296</FONT> int nodeID = makeNodeIdentity(node);<a name="line.1296"></a> |
| <FONT color="green">1297</FONT> m_size = 0;<a name="line.1297"></a> |
| <FONT color="green">1298</FONT> <a name="line.1298"></a> |
| <FONT color="green">1299</FONT> if (nodeID == DTM.NULL) {<a name="line.1299"></a> |
| <FONT color="green">1300</FONT> _currentNode = DTM.NULL;<a name="line.1300"></a> |
| <FONT color="green">1301</FONT> m_ancestorsPos = 0;<a name="line.1301"></a> |
| <FONT color="green">1302</FONT> return this;<a name="line.1302"></a> |
| <FONT color="green">1303</FONT> }<a name="line.1303"></a> |
| <FONT color="green">1304</FONT> <a name="line.1304"></a> |
| <FONT color="green">1305</FONT> // Start from the current node's parent if<a name="line.1305"></a> |
| <FONT color="green">1306</FONT> // _includeSelf is false.<a name="line.1306"></a> |
| <FONT color="green">1307</FONT> if (!_includeSelf) {<a name="line.1307"></a> |
| <FONT color="green">1308</FONT> nodeID = _parent2(nodeID);<a name="line.1308"></a> |
| <FONT color="green">1309</FONT> node = makeNodeHandle(nodeID);<a name="line.1309"></a> |
| <FONT color="green">1310</FONT> }<a name="line.1310"></a> |
| <FONT color="green">1311</FONT> <a name="line.1311"></a> |
| <FONT color="green">1312</FONT> _startNode = node;<a name="line.1312"></a> |
| <FONT color="green">1313</FONT> <a name="line.1313"></a> |
| <FONT color="green">1314</FONT> while (nodeID != END) {<a name="line.1314"></a> |
| <FONT color="green">1315</FONT> //m_ancestors.addElement(node);<a name="line.1315"></a> |
| <FONT color="green">1316</FONT> if (m_size >= m_ancestors.length)<a name="line.1316"></a> |
| <FONT color="green">1317</FONT> {<a name="line.1317"></a> |
| <FONT color="green">1318</FONT> int[] newAncestors = new int[m_size * 2];<a name="line.1318"></a> |
| <FONT color="green">1319</FONT> System.arraycopy(m_ancestors, 0, newAncestors, 0, m_ancestors.length);<a name="line.1319"></a> |
| <FONT color="green">1320</FONT> m_ancestors = newAncestors;<a name="line.1320"></a> |
| <FONT color="green">1321</FONT> }<a name="line.1321"></a> |
| <FONT color="green">1322</FONT> <a name="line.1322"></a> |
| <FONT color="green">1323</FONT> m_ancestors[m_size++] = node;<a name="line.1323"></a> |
| <FONT color="green">1324</FONT> nodeID = _parent2(nodeID);<a name="line.1324"></a> |
| <FONT color="green">1325</FONT> node = makeNodeHandle(nodeID);<a name="line.1325"></a> |
| <FONT color="green">1326</FONT> }<a name="line.1326"></a> |
| <FONT color="green">1327</FONT> <a name="line.1327"></a> |
| <FONT color="green">1328</FONT> m_ancestorsPos = m_size - 1;<a name="line.1328"></a> |
| <FONT color="green">1329</FONT> <a name="line.1329"></a> |
| <FONT color="green">1330</FONT> _currentNode = (m_ancestorsPos>=0)<a name="line.1330"></a> |
| <FONT color="green">1331</FONT> ? m_ancestors[m_ancestorsPos]<a name="line.1331"></a> |
| <FONT color="green">1332</FONT> : DTM.NULL;<a name="line.1332"></a> |
| <FONT color="green">1333</FONT> <a name="line.1333"></a> |
| <FONT color="green">1334</FONT> return resetPosition();<a name="line.1334"></a> |
| <FONT color="green">1335</FONT> }<a name="line.1335"></a> |
| <FONT color="green">1336</FONT> <a name="line.1336"></a> |
| <FONT color="green">1337</FONT> return this;<a name="line.1337"></a> |
| <FONT color="green">1338</FONT> }<a name="line.1338"></a> |
| <FONT color="green">1339</FONT> <a name="line.1339"></a> |
| <FONT color="green">1340</FONT> /**<a name="line.1340"></a> |
| <FONT color="green">1341</FONT> * Resets the iterator to the last start node.<a name="line.1341"></a> |
| <FONT color="green">1342</FONT> *<a name="line.1342"></a> |
| <FONT color="green">1343</FONT> * @return A DTMAxisIterator, which may or may not be the same as this<a name="line.1343"></a> |
| <FONT color="green">1344</FONT> * iterator.<a name="line.1344"></a> |
| <FONT color="green">1345</FONT> */<a name="line.1345"></a> |
| <FONT color="green">1346</FONT> public DTMAxisIterator reset()<a name="line.1346"></a> |
| <FONT color="green">1347</FONT> {<a name="line.1347"></a> |
| <FONT color="green">1348</FONT> <a name="line.1348"></a> |
| <FONT color="green">1349</FONT> m_ancestorsPos = m_size - 1;<a name="line.1349"></a> |
| <FONT color="green">1350</FONT> <a name="line.1350"></a> |
| <FONT color="green">1351</FONT> _currentNode = (m_ancestorsPos >= 0) ? m_ancestors[m_ancestorsPos]<a name="line.1351"></a> |
| <FONT color="green">1352</FONT> : DTM.NULL;<a name="line.1352"></a> |
| <FONT color="green">1353</FONT> <a name="line.1353"></a> |
| <FONT color="green">1354</FONT> return resetPosition();<a name="line.1354"></a> |
| <FONT color="green">1355</FONT> }<a name="line.1355"></a> |
| <FONT color="green">1356</FONT> <a name="line.1356"></a> |
| <FONT color="green">1357</FONT> /**<a name="line.1357"></a> |
| <FONT color="green">1358</FONT> * Get the next node in the iteration.<a name="line.1358"></a> |
| <FONT color="green">1359</FONT> *<a name="line.1359"></a> |
| <FONT color="green">1360</FONT> * @return The next node handle in the iteration, or END.<a name="line.1360"></a> |
| <FONT color="green">1361</FONT> */<a name="line.1361"></a> |
| <FONT color="green">1362</FONT> public int next()<a name="line.1362"></a> |
| <FONT color="green">1363</FONT> {<a name="line.1363"></a> |
| <FONT color="green">1364</FONT> <a name="line.1364"></a> |
| <FONT color="green">1365</FONT> int next = _currentNode;<a name="line.1365"></a> |
| <FONT color="green">1366</FONT> <a name="line.1366"></a> |
| <FONT color="green">1367</FONT> int pos = --m_ancestorsPos;<a name="line.1367"></a> |
| <FONT color="green">1368</FONT> <a name="line.1368"></a> |
| <FONT color="green">1369</FONT> _currentNode = (pos >= 0) ? m_ancestors[m_ancestorsPos]<a name="line.1369"></a> |
| <FONT color="green">1370</FONT> : DTM.NULL;<a name="line.1370"></a> |
| <FONT color="green">1371</FONT> <a name="line.1371"></a> |
| <FONT color="green">1372</FONT> return returnNode(next);<a name="line.1372"></a> |
| <FONT color="green">1373</FONT> }<a name="line.1373"></a> |
| <FONT color="green">1374</FONT> <a name="line.1374"></a> |
| <FONT color="green">1375</FONT> public void setMark() {<a name="line.1375"></a> |
| <FONT color="green">1376</FONT> m_markedPos = m_ancestorsPos;<a name="line.1376"></a> |
| <FONT color="green">1377</FONT> }<a name="line.1377"></a> |
| <FONT color="green">1378</FONT> <a name="line.1378"></a> |
| <FONT color="green">1379</FONT> public void gotoMark() {<a name="line.1379"></a> |
| <FONT color="green">1380</FONT> m_ancestorsPos = m_markedPos;<a name="line.1380"></a> |
| <FONT color="green">1381</FONT> _currentNode = m_ancestorsPos>=0 ? m_ancestors[m_ancestorsPos]<a name="line.1381"></a> |
| <FONT color="green">1382</FONT> : DTM.NULL;<a name="line.1382"></a> |
| <FONT color="green">1383</FONT> }<a name="line.1383"></a> |
| <FONT color="green">1384</FONT> } // end of AncestorIterator<a name="line.1384"></a> |
| <FONT color="green">1385</FONT> <a name="line.1385"></a> |
| <FONT color="green">1386</FONT> /**<a name="line.1386"></a> |
| <FONT color="green">1387</FONT> * Typed iterator that returns the ancestors of a given node.<a name="line.1387"></a> |
| <FONT color="green">1388</FONT> */<a name="line.1388"></a> |
| <FONT color="green">1389</FONT> public final class TypedAncestorIterator extends AncestorIterator<a name="line.1389"></a> |
| <FONT color="green">1390</FONT> {<a name="line.1390"></a> |
| <FONT color="green">1391</FONT> <a name="line.1391"></a> |
| <FONT color="green">1392</FONT> /** The extended type ID that was requested. */<a name="line.1392"></a> |
| <FONT color="green">1393</FONT> private final int _nodeType;<a name="line.1393"></a> |
| <FONT color="green">1394</FONT> <a name="line.1394"></a> |
| <FONT color="green">1395</FONT> /**<a name="line.1395"></a> |
| <FONT color="green">1396</FONT> * Constructor TypedAncestorIterator<a name="line.1396"></a> |
| <FONT color="green">1397</FONT> *<a name="line.1397"></a> |
| <FONT color="green">1398</FONT> *<a name="line.1398"></a> |
| <FONT color="green">1399</FONT> * @param type The extended type ID being requested.<a name="line.1399"></a> |
| <FONT color="green">1400</FONT> */<a name="line.1400"></a> |
| <FONT color="green">1401</FONT> public TypedAncestorIterator(int type)<a name="line.1401"></a> |
| <FONT color="green">1402</FONT> {<a name="line.1402"></a> |
| <FONT color="green">1403</FONT> _nodeType = type;<a name="line.1403"></a> |
| <FONT color="green">1404</FONT> }<a name="line.1404"></a> |
| <FONT color="green">1405</FONT> <a name="line.1405"></a> |
| <FONT color="green">1406</FONT> /**<a name="line.1406"></a> |
| <FONT color="green">1407</FONT> * Set start to END should 'close' the iterator,<a name="line.1407"></a> |
| <FONT color="green">1408</FONT> * i.e. subsequent call to next() should return END.<a name="line.1408"></a> |
| <FONT color="green">1409</FONT> *<a name="line.1409"></a> |
| <FONT color="green">1410</FONT> * @param node Sets the root of the iteration.<a name="line.1410"></a> |
| <FONT color="green">1411</FONT> *<a name="line.1411"></a> |
| <FONT color="green">1412</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.1412"></a> |
| <FONT color="green">1413</FONT> */<a name="line.1413"></a> |
| <FONT color="green">1414</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.1414"></a> |
| <FONT color="green">1415</FONT> {<a name="line.1415"></a> |
| <FONT color="green">1416</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.1416"></a> |
| <FONT color="green">1417</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.1417"></a> |
| <FONT color="green">1418</FONT> node = getDocument();<a name="line.1418"></a> |
| <FONT color="green">1419</FONT> m_realStartNode = node;<a name="line.1419"></a> |
| <FONT color="green">1420</FONT> <a name="line.1420"></a> |
| <FONT color="green">1421</FONT> if (_isRestartable)<a name="line.1421"></a> |
| <FONT color="green">1422</FONT> {<a name="line.1422"></a> |
| <FONT color="green">1423</FONT> int nodeID = makeNodeIdentity(node);<a name="line.1423"></a> |
| <FONT color="green">1424</FONT> m_size = 0;<a name="line.1424"></a> |
| <FONT color="green">1425</FONT> <a name="line.1425"></a> |
| <FONT color="green">1426</FONT> if (nodeID == DTM.NULL) {<a name="line.1426"></a> |
| <FONT color="green">1427</FONT> _currentNode = DTM.NULL;<a name="line.1427"></a> |
| <FONT color="green">1428</FONT> m_ancestorsPos = 0;<a name="line.1428"></a> |
| <FONT color="green">1429</FONT> return this;<a name="line.1429"></a> |
| <FONT color="green">1430</FONT> }<a name="line.1430"></a> |
| <FONT color="green">1431</FONT> <a name="line.1431"></a> |
| <FONT color="green">1432</FONT> final int nodeType = _nodeType;<a name="line.1432"></a> |
| <FONT color="green">1433</FONT> <a name="line.1433"></a> |
| <FONT color="green">1434</FONT> if (!_includeSelf) {<a name="line.1434"></a> |
| <FONT color="green">1435</FONT> nodeID = _parent2(nodeID);<a name="line.1435"></a> |
| <FONT color="green">1436</FONT> node = makeNodeHandle(nodeID);<a name="line.1436"></a> |
| <FONT color="green">1437</FONT> }<a name="line.1437"></a> |
| <FONT color="green">1438</FONT> <a name="line.1438"></a> |
| <FONT color="green">1439</FONT> _startNode = node;<a name="line.1439"></a> |
| <FONT color="green">1440</FONT> <a name="line.1440"></a> |
| <FONT color="green">1441</FONT> if (nodeType >= DTM.NTYPES) {<a name="line.1441"></a> |
| <FONT color="green">1442</FONT> while (nodeID != END) {<a name="line.1442"></a> |
| <FONT color="green">1443</FONT> int eType = _exptype2(nodeID);<a name="line.1443"></a> |
| <FONT color="green">1444</FONT> <a name="line.1444"></a> |
| <FONT color="green">1445</FONT> if (eType == nodeType) {<a name="line.1445"></a> |
| <FONT color="green">1446</FONT> if (m_size >= m_ancestors.length)<a name="line.1446"></a> |
| <FONT color="green">1447</FONT> {<a name="line.1447"></a> |
| <FONT color="green">1448</FONT> int[] newAncestors = new int[m_size * 2];<a name="line.1448"></a> |
| <FONT color="green">1449</FONT> System.arraycopy(m_ancestors, 0, newAncestors, 0, m_ancestors.length);<a name="line.1449"></a> |
| <FONT color="green">1450</FONT> m_ancestors = newAncestors;<a name="line.1450"></a> |
| <FONT color="green">1451</FONT> }<a name="line.1451"></a> |
| <FONT color="green">1452</FONT> m_ancestors[m_size++] = makeNodeHandle(nodeID);<a name="line.1452"></a> |
| <FONT color="green">1453</FONT> }<a name="line.1453"></a> |
| <FONT color="green">1454</FONT> nodeID = _parent2(nodeID);<a name="line.1454"></a> |
| <FONT color="green">1455</FONT> }<a name="line.1455"></a> |
| <FONT color="green">1456</FONT> }<a name="line.1456"></a> |
| <FONT color="green">1457</FONT> else {<a name="line.1457"></a> |
| <FONT color="green">1458</FONT> while (nodeID != END) {<a name="line.1458"></a> |
| <FONT color="green">1459</FONT> int eType = _exptype2(nodeID);<a name="line.1459"></a> |
| <FONT color="green">1460</FONT> <a name="line.1460"></a> |
| <FONT color="green">1461</FONT> if ((eType < DTM.NTYPES && eType == nodeType)<a name="line.1461"></a> |
| <FONT color="green">1462</FONT> || (eType >= DTM.NTYPES<a name="line.1462"></a> |
| <FONT color="green">1463</FONT> && m_extendedTypes[eType].getNodeType() == nodeType)) {<a name="line.1463"></a> |
| <FONT color="green">1464</FONT> if (m_size >= m_ancestors.length)<a name="line.1464"></a> |
| <FONT color="green">1465</FONT> {<a name="line.1465"></a> |
| <FONT color="green">1466</FONT> int[] newAncestors = new int[m_size * 2];<a name="line.1466"></a> |
| <FONT color="green">1467</FONT> System.arraycopy(m_ancestors, 0, newAncestors, 0, m_ancestors.length);<a name="line.1467"></a> |
| <FONT color="green">1468</FONT> m_ancestors = newAncestors;<a name="line.1468"></a> |
| <FONT color="green">1469</FONT> }<a name="line.1469"></a> |
| <FONT color="green">1470</FONT> m_ancestors[m_size++] = makeNodeHandle(nodeID);<a name="line.1470"></a> |
| <FONT color="green">1471</FONT> }<a name="line.1471"></a> |
| <FONT color="green">1472</FONT> nodeID = _parent2(nodeID);<a name="line.1472"></a> |
| <FONT color="green">1473</FONT> }<a name="line.1473"></a> |
| <FONT color="green">1474</FONT> }<a name="line.1474"></a> |
| <FONT color="green">1475</FONT> m_ancestorsPos = m_size - 1;<a name="line.1475"></a> |
| <FONT color="green">1476</FONT> <a name="line.1476"></a> |
| <FONT color="green">1477</FONT> _currentNode = (m_ancestorsPos>=0)<a name="line.1477"></a> |
| <FONT color="green">1478</FONT> ? m_ancestors[m_ancestorsPos]<a name="line.1478"></a> |
| <FONT color="green">1479</FONT> : DTM.NULL;<a name="line.1479"></a> |
| <FONT color="green">1480</FONT> <a name="line.1480"></a> |
| <FONT color="green">1481</FONT> return resetPosition();<a name="line.1481"></a> |
| <FONT color="green">1482</FONT> }<a name="line.1482"></a> |
| <FONT color="green">1483</FONT> <a name="line.1483"></a> |
| <FONT color="green">1484</FONT> return this;<a name="line.1484"></a> |
| <FONT color="green">1485</FONT> }<a name="line.1485"></a> |
| <FONT color="green">1486</FONT> <a name="line.1486"></a> |
| <FONT color="green">1487</FONT> /**<a name="line.1487"></a> |
| <FONT color="green">1488</FONT> * Return the node at the given position.<a name="line.1488"></a> |
| <FONT color="green">1489</FONT> */<a name="line.1489"></a> |
| <FONT color="green">1490</FONT> public int getNodeByPosition(int position)<a name="line.1490"></a> |
| <FONT color="green">1491</FONT> {<a name="line.1491"></a> |
| <FONT color="green">1492</FONT> if (position > 0 && position <= m_size) {<a name="line.1492"></a> |
| <FONT color="green">1493</FONT> return m_ancestors[position-1];<a name="line.1493"></a> |
| <FONT color="green">1494</FONT> }<a name="line.1494"></a> |
| <FONT color="green">1495</FONT> else<a name="line.1495"></a> |
| <FONT color="green">1496</FONT> return DTM.NULL;<a name="line.1496"></a> |
| <FONT color="green">1497</FONT> }<a name="line.1497"></a> |
| <FONT color="green">1498</FONT> <a name="line.1498"></a> |
| <FONT color="green">1499</FONT> /**<a name="line.1499"></a> |
| <FONT color="green">1500</FONT> * Returns the position of the last node within the iteration, as<a name="line.1500"></a> |
| <FONT color="green">1501</FONT> * defined by XPath.<a name="line.1501"></a> |
| <FONT color="green">1502</FONT> */<a name="line.1502"></a> |
| <FONT color="green">1503</FONT> public int getLast() {<a name="line.1503"></a> |
| <FONT color="green">1504</FONT> return m_size;<a name="line.1504"></a> |
| <FONT color="green">1505</FONT> }<a name="line.1505"></a> |
| <FONT color="green">1506</FONT> } // end of TypedAncestorIterator<a name="line.1506"></a> |
| <FONT color="green">1507</FONT> <a name="line.1507"></a> |
| <FONT color="green">1508</FONT> /**<a name="line.1508"></a> |
| <FONT color="green">1509</FONT> * Iterator that returns the descendants of a given node.<a name="line.1509"></a> |
| <FONT color="green">1510</FONT> */<a name="line.1510"></a> |
| <FONT color="green">1511</FONT> public class DescendantIterator extends InternalAxisIteratorBase<a name="line.1511"></a> |
| <FONT color="green">1512</FONT> {<a name="line.1512"></a> |
| <FONT color="green">1513</FONT> <a name="line.1513"></a> |
| <FONT color="green">1514</FONT> /**<a name="line.1514"></a> |
| <FONT color="green">1515</FONT> * Set start to END should 'close' the iterator,<a name="line.1515"></a> |
| <FONT color="green">1516</FONT> * i.e. subsequent call to next() should return END.<a name="line.1516"></a> |
| <FONT color="green">1517</FONT> *<a name="line.1517"></a> |
| <FONT color="green">1518</FONT> * @param node Sets the root of the iteration.<a name="line.1518"></a> |
| <FONT color="green">1519</FONT> *<a name="line.1519"></a> |
| <FONT color="green">1520</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.1520"></a> |
| <FONT color="green">1521</FONT> */<a name="line.1521"></a> |
| <FONT color="green">1522</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.1522"></a> |
| <FONT color="green">1523</FONT> {<a name="line.1523"></a> |
| <FONT color="green">1524</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.1524"></a> |
| <FONT color="green">1525</FONT> if (node == DTMDefaultBase.ROOTNODE)<a name="line.1525"></a> |
| <FONT color="green">1526</FONT> node = getDocument();<a name="line.1526"></a> |
| <FONT color="green">1527</FONT> if (_isRestartable)<a name="line.1527"></a> |
| <FONT color="green">1528</FONT> {<a name="line.1528"></a> |
| <FONT color="green">1529</FONT> node = makeNodeIdentity(node);<a name="line.1529"></a> |
| <FONT color="green">1530</FONT> _startNode = node;<a name="line.1530"></a> |
| <FONT color="green">1531</FONT> <a name="line.1531"></a> |
| <FONT color="green">1532</FONT> if (_includeSelf)<a name="line.1532"></a> |
| <FONT color="green">1533</FONT> node--;<a name="line.1533"></a> |
| <FONT color="green">1534</FONT> <a name="line.1534"></a> |
| <FONT color="green">1535</FONT> _currentNode = node;<a name="line.1535"></a> |
| <FONT color="green">1536</FONT> <a name="line.1536"></a> |
| <FONT color="green">1537</FONT> return resetPosition();<a name="line.1537"></a> |
| <FONT color="green">1538</FONT> }<a name="line.1538"></a> |
| <FONT color="green">1539</FONT> <a name="line.1539"></a> |
| <FONT color="green">1540</FONT> return this;<a name="line.1540"></a> |
| <FONT color="green">1541</FONT> }<a name="line.1541"></a> |
| <FONT color="green">1542</FONT> <a name="line.1542"></a> |
| <FONT color="green">1543</FONT> /**<a name="line.1543"></a> |
| <FONT color="green">1544</FONT> * Tell if this node identity is a descendant. Assumes that<a name="line.1544"></a> |
| <FONT color="green">1545</FONT> * the node info for the element has already been obtained.<a name="line.1545"></a> |
| <FONT color="green">1546</FONT> *<a name="line.1546"></a> |
| <FONT color="green">1547</FONT> * This one-sided test works only if the parent has been<a name="line.1547"></a> |
| <FONT color="green">1548</FONT> * previously tested and is known to be a descendent. It fails if<a name="line.1548"></a> |
| <FONT color="green">1549</FONT> * the parent is the _startNode's next sibling, or indeed any node<a name="line.1549"></a> |
| <FONT color="green">1550</FONT> * that follows _startNode in document order. That may suffice<a name="line.1550"></a> |
| <FONT color="green">1551</FONT> * for this iterator, but it's not really an isDescendent() test.<a name="line.1551"></a> |
| <FONT color="green">1552</FONT> * %REVIEW% rename?<a name="line.1552"></a> |
| <FONT color="green">1553</FONT> *<a name="line.1553"></a> |
| <FONT color="green">1554</FONT> * @param identity The index number of the node in question.<a name="line.1554"></a> |
| <FONT color="green">1555</FONT> * @return true if the index is a descendant of _startNode.<a name="line.1555"></a> |
| <FONT color="green">1556</FONT> */<a name="line.1556"></a> |
| <FONT color="green">1557</FONT> protected final boolean isDescendant(int identity)<a name="line.1557"></a> |
| <FONT color="green">1558</FONT> {<a name="line.1558"></a> |
| <FONT color="green">1559</FONT> return (_parent2(identity) >= _startNode) || (_startNode == identity);<a name="line.1559"></a> |
| <FONT color="green">1560</FONT> }<a name="line.1560"></a> |
| <FONT color="green">1561</FONT> <a name="line.1561"></a> |
| <FONT color="green">1562</FONT> /**<a name="line.1562"></a> |
| <FONT color="green">1563</FONT> * Get the next node in the iteration.<a name="line.1563"></a> |
| <FONT color="green">1564</FONT> *<a name="line.1564"></a> |
| <FONT color="green">1565</FONT> * @return The next node handle in the iteration, or END.<a name="line.1565"></a> |
| <FONT color="green">1566</FONT> */<a name="line.1566"></a> |
| <FONT color="green">1567</FONT> public int next()<a name="line.1567"></a> |
| <FONT color="green">1568</FONT> {<a name="line.1568"></a> |
| <FONT color="green">1569</FONT> final int startNode = _startNode;<a name="line.1569"></a> |
| <FONT color="green">1570</FONT> if (startNode == NULL) {<a name="line.1570"></a> |
| <FONT color="green">1571</FONT> return NULL;<a name="line.1571"></a> |
| <FONT color="green">1572</FONT> }<a name="line.1572"></a> |
| <FONT color="green">1573</FONT> <a name="line.1573"></a> |
| <FONT color="green">1574</FONT> if (_includeSelf && (_currentNode + 1) == startNode)<a name="line.1574"></a> |
| <FONT color="green">1575</FONT> return returnNode(makeNodeHandle(++_currentNode)); // | m_dtmIdent);<a name="line.1575"></a> |
| <FONT color="green">1576</FONT> <a name="line.1576"></a> |
| <FONT color="green">1577</FONT> int node = _currentNode;<a name="line.1577"></a> |
| <FONT color="green">1578</FONT> int type;<a name="line.1578"></a> |
| <FONT color="green">1579</FONT> <a name="line.1579"></a> |
| <FONT color="green">1580</FONT> // %OPT% If the startNode is the root node, do not need<a name="line.1580"></a> |
| <FONT color="green">1581</FONT> // to do the isDescendant() check.<a name="line.1581"></a> |
| <FONT color="green">1582</FONT> if (startNode == ROOTNODE) {<a name="line.1582"></a> |
| <FONT color="green">1583</FONT> int eType;<a name="line.1583"></a> |
| <FONT color="green">1584</FONT> do {<a name="line.1584"></a> |
| <FONT color="green">1585</FONT> node++;<a name="line.1585"></a> |
| <FONT color="green">1586</FONT> eType = _exptype2(node);<a name="line.1586"></a> |
| <FONT color="green">1587</FONT> <a name="line.1587"></a> |
| <FONT color="green">1588</FONT> if (NULL == eType) {<a name="line.1588"></a> |
| <FONT color="green">1589</FONT> _currentNode = NULL;<a name="line.1589"></a> |
| <FONT color="green">1590</FONT> return END;<a name="line.1590"></a> |
| <FONT color="green">1591</FONT> }<a name="line.1591"></a> |
| <FONT color="green">1592</FONT> } while (eType == TEXT_NODE<a name="line.1592"></a> |
| <FONT color="green">1593</FONT> || (type = m_extendedTypes[eType].getNodeType()) == ATTRIBUTE_NODE<a name="line.1593"></a> |
| <FONT color="green">1594</FONT> || type == NAMESPACE_NODE);<a name="line.1594"></a> |
| <FONT color="green">1595</FONT> }<a name="line.1595"></a> |
| <FONT color="green">1596</FONT> else {<a name="line.1596"></a> |
| <FONT color="green">1597</FONT> do {<a name="line.1597"></a> |
| <FONT color="green">1598</FONT> node++;<a name="line.1598"></a> |
| <FONT color="green">1599</FONT> type = _type2(node);<a name="line.1599"></a> |
| <FONT color="green">1600</FONT> <a name="line.1600"></a> |
| <FONT color="green">1601</FONT> if (NULL == type ||!isDescendant(node)) {<a name="line.1601"></a> |
| <FONT color="green">1602</FONT> _currentNode = NULL;<a name="line.1602"></a> |
| <FONT color="green">1603</FONT> return END;<a name="line.1603"></a> |
| <FONT color="green">1604</FONT> }<a name="line.1604"></a> |
| <FONT color="green">1605</FONT> } while(ATTRIBUTE_NODE == type || TEXT_NODE == type<a name="line.1605"></a> |
| <FONT color="green">1606</FONT> || NAMESPACE_NODE == type);<a name="line.1606"></a> |
| <FONT color="green">1607</FONT> }<a name="line.1607"></a> |
| <FONT color="green">1608</FONT> <a name="line.1608"></a> |
| <FONT color="green">1609</FONT> _currentNode = node;<a name="line.1609"></a> |
| <FONT color="green">1610</FONT> return returnNode(makeNodeHandle(node)); // make handle.<a name="line.1610"></a> |
| <FONT color="green">1611</FONT> }<a name="line.1611"></a> |
| <FONT color="green">1612</FONT> <a name="line.1612"></a> |
| <FONT color="green">1613</FONT> /**<a name="line.1613"></a> |
| <FONT color="green">1614</FONT> * Reset.<a name="line.1614"></a> |
| <FONT color="green">1615</FONT> *<a name="line.1615"></a> |
| <FONT color="green">1616</FONT> */<a name="line.1616"></a> |
| <FONT color="green">1617</FONT> public DTMAxisIterator reset()<a name="line.1617"></a> |
| <FONT color="green">1618</FONT> {<a name="line.1618"></a> |
| <FONT color="green">1619</FONT> <a name="line.1619"></a> |
| <FONT color="green">1620</FONT> final boolean temp = _isRestartable;<a name="line.1620"></a> |
| <FONT color="green">1621</FONT> <a name="line.1621"></a> |
| <FONT color="green">1622</FONT> _isRestartable = true;<a name="line.1622"></a> |
| <FONT color="green">1623</FONT> <a name="line.1623"></a> |
| <FONT color="green">1624</FONT> setStartNode(makeNodeHandle(_startNode));<a name="line.1624"></a> |
| <FONT color="green">1625</FONT> <a name="line.1625"></a> |
| <FONT color="green">1626</FONT> _isRestartable = temp;<a name="line.1626"></a> |
| <FONT color="green">1627</FONT> <a name="line.1627"></a> |
| <FONT color="green">1628</FONT> return this;<a name="line.1628"></a> |
| <FONT color="green">1629</FONT> }<a name="line.1629"></a> |
| <FONT color="green">1630</FONT> <a name="line.1630"></a> |
| <FONT color="green">1631</FONT> } // end of DescendantIterator<a name="line.1631"></a> |
| <FONT color="green">1632</FONT> <a name="line.1632"></a> |
| <FONT color="green">1633</FONT> /**<a name="line.1633"></a> |
| <FONT color="green">1634</FONT> * Typed iterator that returns the descendants of a given node.<a name="line.1634"></a> |
| <FONT color="green">1635</FONT> */<a name="line.1635"></a> |
| <FONT color="green">1636</FONT> public final class TypedDescendantIterator extends DescendantIterator<a name="line.1636"></a> |
| <FONT color="green">1637</FONT> {<a name="line.1637"></a> |
| <FONT color="green">1638</FONT> <a name="line.1638"></a> |
| <FONT color="green">1639</FONT> /** The extended type ID that was requested. */<a name="line.1639"></a> |
| <FONT color="green">1640</FONT> private final int _nodeType;<a name="line.1640"></a> |
| <FONT color="green">1641</FONT> <a name="line.1641"></a> |
| <FONT color="green">1642</FONT> /**<a name="line.1642"></a> |
| <FONT color="green">1643</FONT> * Constructor TypedDescendantIterator<a name="line.1643"></a> |
| <FONT color="green">1644</FONT> *<a name="line.1644"></a> |
| <FONT color="green">1645</FONT> *<a name="line.1645"></a> |
| <FONT color="green">1646</FONT> * @param nodeType Extended type ID being requested.<a name="line.1646"></a> |
| <FONT color="green">1647</FONT> */<a name="line.1647"></a> |
| <FONT color="green">1648</FONT> public TypedDescendantIterator(int nodeType)<a name="line.1648"></a> |
| <FONT color="green">1649</FONT> {<a name="line.1649"></a> |
| <FONT color="green">1650</FONT> _nodeType = nodeType;<a name="line.1650"></a> |
| <FONT color="green">1651</FONT> }<a name="line.1651"></a> |
| <FONT color="green">1652</FONT> <a name="line.1652"></a> |
| <FONT color="green">1653</FONT> /**<a name="line.1653"></a> |
| <FONT color="green">1654</FONT> * Get the next node in the iteration.<a name="line.1654"></a> |
| <FONT color="green">1655</FONT> *<a name="line.1655"></a> |
| <FONT color="green">1656</FONT> * @return The next node handle in the iteration, or END.<a name="line.1656"></a> |
| <FONT color="green">1657</FONT> */<a name="line.1657"></a> |
| <FONT color="green">1658</FONT> public int next()<a name="line.1658"></a> |
| <FONT color="green">1659</FONT> {<a name="line.1659"></a> |
| <FONT color="green">1660</FONT> final int startNode = _startNode;<a name="line.1660"></a> |
| <FONT color="green">1661</FONT> if (_startNode == NULL) {<a name="line.1661"></a> |
| <FONT color="green">1662</FONT> return NULL;<a name="line.1662"></a> |
| <FONT color="green">1663</FONT> }<a name="line.1663"></a> |
| <FONT color="green">1664</FONT> <a name="line.1664"></a> |
| <FONT color="green">1665</FONT> int node = _currentNode;<a name="line.1665"></a> |
| <FONT color="green">1666</FONT> <a name="line.1666"></a> |
| <FONT color="green">1667</FONT> int expType;<a name="line.1667"></a> |
| <FONT color="green">1668</FONT> final int nodeType = _nodeType;<a name="line.1668"></a> |
| <FONT color="green">1669</FONT> <a name="line.1669"></a> |
| <FONT color="green">1670</FONT> if (nodeType != DTM.ELEMENT_NODE)<a name="line.1670"></a> |
| <FONT color="green">1671</FONT> {<a name="line.1671"></a> |
| <FONT color="green">1672</FONT> do<a name="line.1672"></a> |
| <FONT color="green">1673</FONT> {<a name="line.1673"></a> |
| <FONT color="green">1674</FONT> node++;<a name="line.1674"></a> |
| <FONT color="green">1675</FONT> expType = _exptype2(node);<a name="line.1675"></a> |
| <FONT color="green">1676</FONT> <a name="line.1676"></a> |
| <FONT color="green">1677</FONT> if (NULL == expType || _parent2(node) < startNode && startNode != node) {<a name="line.1677"></a> |
| <FONT color="green">1678</FONT> _currentNode = NULL;<a name="line.1678"></a> |
| <FONT color="green">1679</FONT> return END;<a name="line.1679"></a> |
| <FONT color="green">1680</FONT> }<a name="line.1680"></a> |
| <FONT color="green">1681</FONT> }<a name="line.1681"></a> |
| <FONT color="green">1682</FONT> while (expType != nodeType);<a name="line.1682"></a> |
| <FONT color="green">1683</FONT> }<a name="line.1683"></a> |
| <FONT color="green">1684</FONT> // %OPT% If the start node is root (e.g. in the case of //node),<a name="line.1684"></a> |
| <FONT color="green">1685</FONT> // we can save the isDescendant() check, because all nodes are<a name="line.1685"></a> |
| <FONT color="green">1686</FONT> // descendants of root.<a name="line.1686"></a> |
| <FONT color="green">1687</FONT> else if (startNode == DTMDefaultBase.ROOTNODE)<a name="line.1687"></a> |
| <FONT color="green">1688</FONT> {<a name="line.1688"></a> |
| <FONT color="green">1689</FONT> do<a name="line.1689"></a> |
| <FONT color="green">1690</FONT> {<a name="line.1690"></a> |
| <FONT color="green">1691</FONT> node++;<a name="line.1691"></a> |
| <FONT color="green">1692</FONT> expType = _exptype2(node);<a name="line.1692"></a> |
| <FONT color="green">1693</FONT> <a name="line.1693"></a> |
| <FONT color="green">1694</FONT> if (NULL == expType) {<a name="line.1694"></a> |
| <FONT color="green">1695</FONT> _currentNode = NULL;<a name="line.1695"></a> |
| <FONT color="green">1696</FONT> return END;<a name="line.1696"></a> |
| <FONT color="green">1697</FONT> }<a name="line.1697"></a> |
| <FONT color="green">1698</FONT> } while (expType < DTM.NTYPES<a name="line.1698"></a> |
| <FONT color="green">1699</FONT> || m_extendedTypes[expType].getNodeType() != DTM.ELEMENT_NODE);<a name="line.1699"></a> |
| <FONT color="green">1700</FONT> }<a name="line.1700"></a> |
| <FONT color="green">1701</FONT> else<a name="line.1701"></a> |
| <FONT color="green">1702</FONT> {<a name="line.1702"></a> |
| <FONT color="green">1703</FONT> do<a name="line.1703"></a> |
| <FONT color="green">1704</FONT> {<a name="line.1704"></a> |
| <FONT color="green">1705</FONT> node++;<a name="line.1705"></a> |
| <FONT color="green">1706</FONT> expType = _exptype2(node);<a name="line.1706"></a> |
| <FONT color="green">1707</FONT> <a name="line.1707"></a> |
| <FONT color="green">1708</FONT> if (NULL == expType || _parent2(node) < startNode && startNode != node) {<a name="line.1708"></a> |
| <FONT color="green">1709</FONT> _currentNode = NULL;<a name="line.1709"></a> |
| <FONT color="green">1710</FONT> return END;<a name="line.1710"></a> |
| <FONT color="green">1711</FONT> }<a name="line.1711"></a> |
| <FONT color="green">1712</FONT> }<a name="line.1712"></a> |
| <FONT color="green">1713</FONT> while (expType < DTM.NTYPES<a name="line.1713"></a> |
| <FONT color="green">1714</FONT> || m_extendedTypes[expType].getNodeType() != DTM.ELEMENT_NODE);<a name="line.1714"></a> |
| <FONT color="green">1715</FONT> }<a name="line.1715"></a> |
| <FONT color="green">1716</FONT> <a name="line.1716"></a> |
| <FONT color="green">1717</FONT> _currentNode = node;<a name="line.1717"></a> |
| <FONT color="green">1718</FONT> return returnNode(makeNodeHandle(node));<a name="line.1718"></a> |
| <FONT color="green">1719</FONT> }<a name="line.1719"></a> |
| <FONT color="green">1720</FONT> } // end of TypedDescendantIterator<a name="line.1720"></a> |
| <FONT color="green">1721</FONT> <a name="line.1721"></a> |
| <FONT color="green">1722</FONT> /**<a name="line.1722"></a> |
| <FONT color="green">1723</FONT> * Iterator that returns a given node only if it is of a given type.<a name="line.1723"></a> |
| <FONT color="green">1724</FONT> */<a name="line.1724"></a> |
| <FONT color="green">1725</FONT> public final class TypedSingletonIterator extends SingletonIterator<a name="line.1725"></a> |
| <FONT color="green">1726</FONT> {<a name="line.1726"></a> |
| <FONT color="green">1727</FONT> <a name="line.1727"></a> |
| <FONT color="green">1728</FONT> /** The extended type ID that was requested. */<a name="line.1728"></a> |
| <FONT color="green">1729</FONT> private final int _nodeType;<a name="line.1729"></a> |
| <FONT color="green">1730</FONT> <a name="line.1730"></a> |
| <FONT color="green">1731</FONT> /**<a name="line.1731"></a> |
| <FONT color="green">1732</FONT> * Constructor TypedSingletonIterator<a name="line.1732"></a> |
| <FONT color="green">1733</FONT> *<a name="line.1733"></a> |
| <FONT color="green">1734</FONT> *<a name="line.1734"></a> |
| <FONT color="green">1735</FONT> * @param nodeType The extended type ID being requested.<a name="line.1735"></a> |
| <FONT color="green">1736</FONT> */<a name="line.1736"></a> |
| <FONT color="green">1737</FONT> public TypedSingletonIterator(int nodeType)<a name="line.1737"></a> |
| <FONT color="green">1738</FONT> {<a name="line.1738"></a> |
| <FONT color="green">1739</FONT> _nodeType = nodeType;<a name="line.1739"></a> |
| <FONT color="green">1740</FONT> }<a name="line.1740"></a> |
| <FONT color="green">1741</FONT> <a name="line.1741"></a> |
| <FONT color="green">1742</FONT> /**<a name="line.1742"></a> |
| <FONT color="green">1743</FONT> * Get the next node in the iteration.<a name="line.1743"></a> |
| <FONT color="green">1744</FONT> *<a name="line.1744"></a> |
| <FONT color="green">1745</FONT> * @return The next node handle in the iteration, or END.<a name="line.1745"></a> |
| <FONT color="green">1746</FONT> */<a name="line.1746"></a> |
| <FONT color="green">1747</FONT> public int next()<a name="line.1747"></a> |
| <FONT color="green">1748</FONT> {<a name="line.1748"></a> |
| <FONT color="green">1749</FONT> <a name="line.1749"></a> |
| <FONT color="green">1750</FONT> final int result = _currentNode;<a name="line.1750"></a> |
| <FONT color="green">1751</FONT> if (result == END)<a name="line.1751"></a> |
| <FONT color="green">1752</FONT> return DTM.NULL;<a name="line.1752"></a> |
| <FONT color="green">1753</FONT> <a name="line.1753"></a> |
| <FONT color="green">1754</FONT> _currentNode = END;<a name="line.1754"></a> |
| <FONT color="green">1755</FONT> <a name="line.1755"></a> |
| <FONT color="green">1756</FONT> if (_nodeType >= DTM.NTYPES) {<a name="line.1756"></a> |
| <FONT color="green">1757</FONT> if (_exptype2(makeNodeIdentity(result)) == _nodeType) {<a name="line.1757"></a> |
| <FONT color="green">1758</FONT> return returnNode(result);<a name="line.1758"></a> |
| <FONT color="green">1759</FONT> }<a name="line.1759"></a> |
| <FONT color="green">1760</FONT> }<a name="line.1760"></a> |
| <FONT color="green">1761</FONT> else {<a name="line.1761"></a> |
| <FONT color="green">1762</FONT> if (_type2(makeNodeIdentity(result)) == _nodeType) {<a name="line.1762"></a> |
| <FONT color="green">1763</FONT> return returnNode(result);<a name="line.1763"></a> |
| <FONT color="green">1764</FONT> }<a name="line.1764"></a> |
| <FONT color="green">1765</FONT> }<a name="line.1765"></a> |
| <FONT color="green">1766</FONT> <a name="line.1766"></a> |
| <FONT color="green">1767</FONT> return NULL;<a name="line.1767"></a> |
| <FONT color="green">1768</FONT> }<a name="line.1768"></a> |
| <FONT color="green">1769</FONT> } // end of TypedSingletonIterator<a name="line.1769"></a> |
| <FONT color="green">1770</FONT> <a name="line.1770"></a> |
| <FONT color="green">1771</FONT> /*******************************************************************<a name="line.1771"></a> |
| <FONT color="green">1772</FONT> * End of nested iterators<a name="line.1772"></a> |
| <FONT color="green">1773</FONT> *******************************************************************/<a name="line.1773"></a> |
| <FONT color="green">1774</FONT> <a name="line.1774"></a> |
| <FONT color="green">1775</FONT> <a name="line.1775"></a> |
| <FONT color="green">1776</FONT> // %OPT% Array references which are used to cache the map0 arrays in<a name="line.1776"></a> |
| <FONT color="green">1777</FONT> // SuballocatedIntVectors. Using the cached arrays reduces the level<a name="line.1777"></a> |
| <FONT color="green">1778</FONT> // of indirection and results in better performance than just calling<a name="line.1778"></a> |
| <FONT color="green">1779</FONT> // SuballocatedIntVector.elementAt().<a name="line.1779"></a> |
| <FONT color="green">1780</FONT> private int[] m_exptype_map0;<a name="line.1780"></a> |
| <FONT color="green">1781</FONT> private int[] m_nextsib_map0;<a name="line.1781"></a> |
| <FONT color="green">1782</FONT> private int[] m_firstch_map0;<a name="line.1782"></a> |
| <FONT color="green">1783</FONT> private int[] m_parent_map0;<a name="line.1783"></a> |
| <FONT color="green">1784</FONT> <a name="line.1784"></a> |
| <FONT color="green">1785</FONT> // Double array references to the map arrays in SuballocatedIntVectors.<a name="line.1785"></a> |
| <FONT color="green">1786</FONT> private int[][] m_exptype_map;<a name="line.1786"></a> |
| <FONT color="green">1787</FONT> private int[][] m_nextsib_map;<a name="line.1787"></a> |
| <FONT color="green">1788</FONT> private int[][] m_firstch_map;<a name="line.1788"></a> |
| <FONT color="green">1789</FONT> private int[][] m_parent_map;<a name="line.1789"></a> |
| <FONT color="green">1790</FONT> <a name="line.1790"></a> |
| <FONT color="green">1791</FONT> // %OPT% Cache the array of extended types in this class<a name="line.1791"></a> |
| <FONT color="green">1792</FONT> protected ExtendedType[] m_extendedTypes;<a name="line.1792"></a> |
| <FONT color="green">1793</FONT> <a name="line.1793"></a> |
| <FONT color="green">1794</FONT> // A Vector which is used to store the values of attribute, namespace,<a name="line.1794"></a> |
| <FONT color="green">1795</FONT> // comment and PI nodes.<a name="line.1795"></a> |
| <FONT color="green">1796</FONT> //<a name="line.1796"></a> |
| <FONT color="green">1797</FONT> // %OPT% These values are unlikely to be equal. Storing<a name="line.1797"></a> |
| <FONT color="green">1798</FONT> // them in a plain Vector is more efficient than storing in the<a name="line.1798"></a> |
| <FONT color="green">1799</FONT> // DTMStringPool because we can save the cost for hash calculation.<a name="line.1799"></a> |
| <FONT color="green">1800</FONT> //<a name="line.1800"></a> |
| <FONT color="green">1801</FONT> // %REVISIT% Do we need a custom class (e.g. StringVector) here?<a name="line.1801"></a> |
| <FONT color="green">1802</FONT> protected Vector m_values;<a name="line.1802"></a> |
| <FONT color="green">1803</FONT> <a name="line.1803"></a> |
| <FONT color="green">1804</FONT> // The current index into the m_values Vector.<a name="line.1804"></a> |
| <FONT color="green">1805</FONT> private int m_valueIndex = 0;<a name="line.1805"></a> |
| <FONT color="green">1806</FONT> <a name="line.1806"></a> |
| <FONT color="green">1807</FONT> // The maximum value of the current node index.<a name="line.1807"></a> |
| <FONT color="green">1808</FONT> private int m_maxNodeIndex;<a name="line.1808"></a> |
| <FONT color="green">1809</FONT> <a name="line.1809"></a> |
| <FONT color="green">1810</FONT> // Cache the shift and mask values for the SuballocatedIntVectors.<a name="line.1810"></a> |
| <FONT color="green">1811</FONT> protected int m_SHIFT;<a name="line.1811"></a> |
| <FONT color="green">1812</FONT> protected int m_MASK;<a name="line.1812"></a> |
| <FONT color="green">1813</FONT> protected int m_blocksize;<a name="line.1813"></a> |
| <FONT color="green">1814</FONT> <a name="line.1814"></a> |
| <FONT color="green">1815</FONT> /** %OPT% If the offset and length of a Text node are within certain limits,<a name="line.1815"></a> |
| <FONT color="green">1816</FONT> * we store a bitwise encoded value into an int, using 10 bits (max. 1024)<a name="line.1816"></a> |
| <FONT color="green">1817</FONT> * for length and 21 bits for offset. We can save two SuballocatedIntVector<a name="line.1817"></a> |
| <FONT color="green">1818</FONT> * calls for each getStringValueX() and dispatchCharacterEvents() call by<a name="line.1818"></a> |
| <FONT color="green">1819</FONT> * doing this.<a name="line.1819"></a> |
| <FONT color="green">1820</FONT> */<a name="line.1820"></a> |
| <FONT color="green">1821</FONT> // The number of bits for the length of a Text node.<a name="line.1821"></a> |
| <FONT color="green">1822</FONT> protected final static int TEXT_LENGTH_BITS = 10;<a name="line.1822"></a> |
| <FONT color="green">1823</FONT> <a name="line.1823"></a> |
| <FONT color="green">1824</FONT> // The number of bits for the offset of a Text node.<a name="line.1824"></a> |
| <FONT color="green">1825</FONT> protected final static int TEXT_OFFSET_BITS = 21;<a name="line.1825"></a> |
| <FONT color="green">1826</FONT> <a name="line.1826"></a> |
| <FONT color="green">1827</FONT> // The maximum length value<a name="line.1827"></a> |
| <FONT color="green">1828</FONT> protected final static int TEXT_LENGTH_MAX = (1<<TEXT_LENGTH_BITS) - 1;<a name="line.1828"></a> |
| <FONT color="green">1829</FONT> <a name="line.1829"></a> |
| <FONT color="green">1830</FONT> // The maximum offset value<a name="line.1830"></a> |
| <FONT color="green">1831</FONT> protected final static int TEXT_OFFSET_MAX = (1<<TEXT_OFFSET_BITS) - 1;<a name="line.1831"></a> |
| <FONT color="green">1832</FONT> <a name="line.1832"></a> |
| <FONT color="green">1833</FONT> // True if we want to build the ID index table.<a name="line.1833"></a> |
| <FONT color="green">1834</FONT> protected boolean m_buildIdIndex = true;<a name="line.1834"></a> |
| <FONT color="green">1835</FONT> <a name="line.1835"></a> |
| <FONT color="green">1836</FONT> // Constant for empty String<a name="line.1836"></a> |
| <FONT color="green">1837</FONT> private static final String EMPTY_STR = "";<a name="line.1837"></a> |
| <FONT color="green">1838</FONT> <a name="line.1838"></a> |
| <FONT color="green">1839</FONT> // Constant for empty XMLString<a name="line.1839"></a> |
| <FONT color="green">1840</FONT> private static final XMLString EMPTY_XML_STR = new XMLStringDefault("");<a name="line.1840"></a> |
| <FONT color="green">1841</FONT> <a name="line.1841"></a> |
| <FONT color="green">1842</FONT> /**<a name="line.1842"></a> |
| <FONT color="green">1843</FONT> * Construct a SAX2DTM2 object using the default block size.<a name="line.1843"></a> |
| <FONT color="green">1844</FONT> */<a name="line.1844"></a> |
| <FONT color="green">1845</FONT> public SAX2DTM2(DTMManager mgr, Source source, int dtmIdentity,<a name="line.1845"></a> |
| <FONT color="green">1846</FONT> DTMWSFilter whiteSpaceFilter,<a name="line.1846"></a> |
| <FONT color="green">1847</FONT> XMLStringFactory xstringfactory,<a name="line.1847"></a> |
| <FONT color="green">1848</FONT> boolean doIndexing)<a name="line.1848"></a> |
| <FONT color="green">1849</FONT> {<a name="line.1849"></a> |
| <FONT color="green">1850</FONT> <a name="line.1850"></a> |
| <FONT color="green">1851</FONT> this(mgr, source, dtmIdentity, whiteSpaceFilter,<a name="line.1851"></a> |
| <FONT color="green">1852</FONT> xstringfactory, doIndexing, DEFAULT_BLOCKSIZE, true, true, false);<a name="line.1852"></a> |
| <FONT color="green">1853</FONT> }<a name="line.1853"></a> |
| <FONT color="green">1854</FONT> <a name="line.1854"></a> |
| <FONT color="green">1855</FONT> /**<a name="line.1855"></a> |
| <FONT color="green">1856</FONT> * Construct a SAX2DTM2 object using the given block size.<a name="line.1856"></a> |
| <FONT color="green">1857</FONT> */<a name="line.1857"></a> |
| <FONT color="green">1858</FONT> public SAX2DTM2(DTMManager mgr, Source source, int dtmIdentity,<a name="line.1858"></a> |
| <FONT color="green">1859</FONT> DTMWSFilter whiteSpaceFilter,<a name="line.1859"></a> |
| <FONT color="green">1860</FONT> XMLStringFactory xstringfactory,<a name="line.1860"></a> |
| <FONT color="green">1861</FONT> boolean doIndexing,<a name="line.1861"></a> |
| <FONT color="green">1862</FONT> int blocksize,<a name="line.1862"></a> |
| <FONT color="green">1863</FONT> boolean usePrevsib,<a name="line.1863"></a> |
| <FONT color="green">1864</FONT> boolean buildIdIndex,<a name="line.1864"></a> |
| <FONT color="green">1865</FONT> boolean newNameTable)<a name="line.1865"></a> |
| <FONT color="green">1866</FONT> {<a name="line.1866"></a> |
| <FONT color="green">1867</FONT> <a name="line.1867"></a> |
| <FONT color="green">1868</FONT> super(mgr, source, dtmIdentity, whiteSpaceFilter,<a name="line.1868"></a> |
| <FONT color="green">1869</FONT> xstringfactory, doIndexing, blocksize, usePrevsib, newNameTable);<a name="line.1869"></a> |
| <FONT color="green">1870</FONT> <a name="line.1870"></a> |
| <FONT color="green">1871</FONT> // Initialize the values of m_SHIFT and m_MASK.<a name="line.1871"></a> |
| <FONT color="green">1872</FONT> int shift;<a name="line.1872"></a> |
| <FONT color="green">1873</FONT> for(shift=0; (blocksize>>>=1) != 0; ++shift);<a name="line.1873"></a> |
| <FONT color="green">1874</FONT> <a name="line.1874"></a> |
| <FONT color="green">1875</FONT> m_blocksize = 1<<shift;<a name="line.1875"></a> |
| <FONT color="green">1876</FONT> m_SHIFT = shift;<a name="line.1876"></a> |
| <FONT color="green">1877</FONT> m_MASK = m_blocksize - 1;<a name="line.1877"></a> |
| <FONT color="green">1878</FONT> <a name="line.1878"></a> |
| <FONT color="green">1879</FONT> m_buildIdIndex = buildIdIndex;<a name="line.1879"></a> |
| <FONT color="green">1880</FONT> <a name="line.1880"></a> |
| <FONT color="green">1881</FONT> // Some documents do not have attribute nodes. That is why<a name="line.1881"></a> |
| <FONT color="green">1882</FONT> // we set the initial size of this Vector to be small and set<a name="line.1882"></a> |
| <FONT color="green">1883</FONT> // the increment to a bigger number.<a name="line.1883"></a> |
| <FONT color="green">1884</FONT> m_values = new Vector(32, 512);<a name="line.1884"></a> |
| <FONT color="green">1885</FONT> <a name="line.1885"></a> |
| <FONT color="green">1886</FONT> m_maxNodeIndex = 1 << DTMManager.IDENT_DTM_NODE_BITS;<a name="line.1886"></a> |
| <FONT color="green">1887</FONT> <a name="line.1887"></a> |
| <FONT color="green">1888</FONT> // Set the map0 values in the constructor.<a name="line.1888"></a> |
| <FONT color="green">1889</FONT> m_exptype_map0 = m_exptype.getMap0();<a name="line.1889"></a> |
| <FONT color="green">1890</FONT> m_nextsib_map0 = m_nextsib.getMap0();<a name="line.1890"></a> |
| <FONT color="green">1891</FONT> m_firstch_map0 = m_firstch.getMap0();<a name="line.1891"></a> |
| <FONT color="green">1892</FONT> m_parent_map0 = m_parent.getMap0();<a name="line.1892"></a> |
| <FONT color="green">1893</FONT> }<a name="line.1893"></a> |
| <FONT color="green">1894</FONT> <a name="line.1894"></a> |
| <FONT color="green">1895</FONT> /**<a name="line.1895"></a> |
| <FONT color="green">1896</FONT> * Override DTMDefaultBase._exptype() by dropping the incremental code.<a name="line.1896"></a> |
| <FONT color="green">1897</FONT> *<a name="line.1897"></a> |
| <FONT color="green">1898</FONT> * <p>This one is less efficient than _exptype2. It is only used during<a name="line.1898"></a> |
| <FONT color="green">1899</FONT> * DTM building. _exptype2 is used after the document is fully built.<a name="line.1899"></a> |
| <FONT color="green">1900</FONT> */<a name="line.1900"></a> |
| <FONT color="green">1901</FONT> public final int _exptype(int identity)<a name="line.1901"></a> |
| <FONT color="green">1902</FONT> {<a name="line.1902"></a> |
| <FONT color="green">1903</FONT> return m_exptype.elementAt(identity);<a name="line.1903"></a> |
| <FONT color="green">1904</FONT> }<a name="line.1904"></a> |
| <FONT color="green">1905</FONT> <a name="line.1905"></a> |
| <FONT color="green">1906</FONT> /************************************************************************<a name="line.1906"></a> |
| <FONT color="green">1907</FONT> * DTM base accessor interfaces<a name="line.1907"></a> |
| <FONT color="green">1908</FONT> *<a name="line.1908"></a> |
| <FONT color="green">1909</FONT> * %OPT% The code in the following interfaces (e.g. _exptype2, etc.) are<a name="line.1909"></a> |
| <FONT color="green">1910</FONT> * very important to the DTM performance. To have the best performace,<a name="line.1910"></a> |
| <FONT color="green">1911</FONT> * these several interfaces have direct access to the internal arrays of<a name="line.1911"></a> |
| <FONT color="green">1912</FONT> * the SuballocatedIntVectors. The final modifier also has a noticeable<a name="line.1912"></a> |
| <FONT color="green">1913</FONT> * impact on performance.<a name="line.1913"></a> |
| <FONT color="green">1914</FONT> ***********************************************************************/<a name="line.1914"></a> |
| <FONT color="green">1915</FONT> <a name="line.1915"></a> |
| <FONT color="green">1916</FONT> /**<a name="line.1916"></a> |
| <FONT color="green">1917</FONT> * The optimized version of DTMDefaultBase._exptype().<a name="line.1917"></a> |
| <FONT color="green">1918</FONT> *<a name="line.1918"></a> |
| <FONT color="green">1919</FONT> * @param identity A node identity, which <em>must not</em> be equal to<a name="line.1919"></a> |
| <FONT color="green">1920</FONT> * <code>DTM.NULL</code><a name="line.1920"></a> |
| <FONT color="green">1921</FONT> */<a name="line.1921"></a> |
| <FONT color="green">1922</FONT> public final int _exptype2(int identity)<a name="line.1922"></a> |
| <FONT color="green">1923</FONT> {<a name="line.1923"></a> |
| <FONT color="green">1924</FONT> //return m_exptype.elementAt(identity);<a name="line.1924"></a> |
| <FONT color="green">1925</FONT> <a name="line.1925"></a> |
| <FONT color="green">1926</FONT> if (identity < m_blocksize)<a name="line.1926"></a> |
| <FONT color="green">1927</FONT> return m_exptype_map0[identity];<a name="line.1927"></a> |
| <FONT color="green">1928</FONT> else<a name="line.1928"></a> |
| <FONT color="green">1929</FONT> return m_exptype_map[identity>>>m_SHIFT][identity&m_MASK];<a name="line.1929"></a> |
| <FONT color="green">1930</FONT> }<a name="line.1930"></a> |
| <FONT color="green">1931</FONT> <a name="line.1931"></a> |
| <FONT color="green">1932</FONT> /**<a name="line.1932"></a> |
| <FONT color="green">1933</FONT> * The optimized version of DTMDefaultBase._nextsib().<a name="line.1933"></a> |
| <FONT color="green">1934</FONT> *<a name="line.1934"></a> |
| <FONT color="green">1935</FONT> * @param identity A node identity, which <em>must not</em> be equal to<a name="line.1935"></a> |
| <FONT color="green">1936</FONT> * <code>DTM.NULL</code><a name="line.1936"></a> |
| <FONT color="green">1937</FONT> */<a name="line.1937"></a> |
| <FONT color="green">1938</FONT> public final int _nextsib2(int identity)<a name="line.1938"></a> |
| <FONT color="green">1939</FONT> {<a name="line.1939"></a> |
| <FONT color="green">1940</FONT> //return m_nextsib.elementAt(identity);<a name="line.1940"></a> |
| <FONT color="green">1941</FONT> <a name="line.1941"></a> |
| <FONT color="green">1942</FONT> if (identity < m_blocksize)<a name="line.1942"></a> |
| <FONT color="green">1943</FONT> return m_nextsib_map0[identity];<a name="line.1943"></a> |
| <FONT color="green">1944</FONT> else<a name="line.1944"></a> |
| <FONT color="green">1945</FONT> return m_nextsib_map[identity>>>m_SHIFT][identity&m_MASK];<a name="line.1945"></a> |
| <FONT color="green">1946</FONT> }<a name="line.1946"></a> |
| <FONT color="green">1947</FONT> <a name="line.1947"></a> |
| <FONT color="green">1948</FONT> /**<a name="line.1948"></a> |
| <FONT color="green">1949</FONT> * The optimized version of DTMDefaultBase._firstch().<a name="line.1949"></a> |
| <FONT color="green">1950</FONT> *<a name="line.1950"></a> |
| <FONT color="green">1951</FONT> * @param identity A node identity, which <em>must not</em> be equal to<a name="line.1951"></a> |
| <FONT color="green">1952</FONT> * <code>DTM.NULL</code><a name="line.1952"></a> |
| <FONT color="green">1953</FONT> */<a name="line.1953"></a> |
| <FONT color="green">1954</FONT> public final int _firstch2(int identity)<a name="line.1954"></a> |
| <FONT color="green">1955</FONT> {<a name="line.1955"></a> |
| <FONT color="green">1956</FONT> //return m_firstch.elementAt(identity);<a name="line.1956"></a> |
| <FONT color="green">1957</FONT> <a name="line.1957"></a> |
| <FONT color="green">1958</FONT> if (identity < m_blocksize)<a name="line.1958"></a> |
| <FONT color="green">1959</FONT> return m_firstch_map0[identity];<a name="line.1959"></a> |
| <FONT color="green">1960</FONT> else<a name="line.1960"></a> |
| <FONT color="green">1961</FONT> return m_firstch_map[identity>>>m_SHIFT][identity&m_MASK];<a name="line.1961"></a> |
| <FONT color="green">1962</FONT> }<a name="line.1962"></a> |
| <FONT color="green">1963</FONT> <a name="line.1963"></a> |
| <FONT color="green">1964</FONT> /**<a name="line.1964"></a> |
| <FONT color="green">1965</FONT> * The optimized version of DTMDefaultBase._parent().<a name="line.1965"></a> |
| <FONT color="green">1966</FONT> *<a name="line.1966"></a> |
| <FONT color="green">1967</FONT> * @param identity A node identity, which <em>must not</em> be equal to<a name="line.1967"></a> |
| <FONT color="green">1968</FONT> * <code>DTM.NULL</code><a name="line.1968"></a> |
| <FONT color="green">1969</FONT> */<a name="line.1969"></a> |
| <FONT color="green">1970</FONT> public final int _parent2(int identity)<a name="line.1970"></a> |
| <FONT color="green">1971</FONT> {<a name="line.1971"></a> |
| <FONT color="green">1972</FONT> //return m_parent.elementAt(identity);<a name="line.1972"></a> |
| <FONT color="green">1973</FONT> <a name="line.1973"></a> |
| <FONT color="green">1974</FONT> if (identity < m_blocksize)<a name="line.1974"></a> |
| <FONT color="green">1975</FONT> return m_parent_map0[identity];<a name="line.1975"></a> |
| <FONT color="green">1976</FONT> else<a name="line.1976"></a> |
| <FONT color="green">1977</FONT> return m_parent_map[identity>>>m_SHIFT][identity&m_MASK];<a name="line.1977"></a> |
| <FONT color="green">1978</FONT> }<a name="line.1978"></a> |
| <FONT color="green">1979</FONT> <a name="line.1979"></a> |
| <FONT color="green">1980</FONT> /**<a name="line.1980"></a> |
| <FONT color="green">1981</FONT> * The optimized version of DTMDefaultBase._type().<a name="line.1981"></a> |
| <FONT color="green">1982</FONT> *<a name="line.1982"></a> |
| <FONT color="green">1983</FONT> * @param identity A node identity, which <em>must not</em> be equal to<a name="line.1983"></a> |
| <FONT color="green">1984</FONT> * <code>DTM.NULL</code><a name="line.1984"></a> |
| <FONT color="green">1985</FONT> */<a name="line.1985"></a> |
| <FONT color="green">1986</FONT> public final int _type2(int identity)<a name="line.1986"></a> |
| <FONT color="green">1987</FONT> {<a name="line.1987"></a> |
| <FONT color="green">1988</FONT> //int eType = _exptype2(identity);<a name="line.1988"></a> |
| <FONT color="green">1989</FONT> int eType;<a name="line.1989"></a> |
| <FONT color="green">1990</FONT> if (identity < m_blocksize)<a name="line.1990"></a> |
| <FONT color="green">1991</FONT> eType = m_exptype_map0[identity];<a name="line.1991"></a> |
| <FONT color="green">1992</FONT> else<a name="line.1992"></a> |
| <FONT color="green">1993</FONT> eType = m_exptype_map[identity>>>m_SHIFT][identity&m_MASK];<a name="line.1993"></a> |
| <FONT color="green">1994</FONT> <a name="line.1994"></a> |
| <FONT color="green">1995</FONT> if (NULL != eType)<a name="line.1995"></a> |
| <FONT color="green">1996</FONT> return m_extendedTypes[eType].getNodeType();<a name="line.1996"></a> |
| <FONT color="green">1997</FONT> else<a name="line.1997"></a> |
| <FONT color="green">1998</FONT> return NULL;<a name="line.1998"></a> |
| <FONT color="green">1999</FONT> }<a name="line.1999"></a> |
| <FONT color="green">2000</FONT> <a name="line.2000"></a> |
| <FONT color="green">2001</FONT> /**<a name="line.2001"></a> |
| <FONT color="green">2002</FONT> * The optimized version of DTMDefaultBase.getExpandedTypeID(int).<a name="line.2002"></a> |
| <FONT color="green">2003</FONT> *<a name="line.2003"></a> |
| <FONT color="green">2004</FONT> * <p>This one is only used by DOMAdapter.getExpandedTypeID(int), which<a name="line.2004"></a> |
| <FONT color="green">2005</FONT> * is mostly called from the compiled translets.<a name="line.2005"></a> |
| <FONT color="green">2006</FONT> */<a name="line.2006"></a> |
| <FONT color="green">2007</FONT> public final int getExpandedTypeID2(int nodeHandle)<a name="line.2007"></a> |
| <FONT color="green">2008</FONT> {<a name="line.2008"></a> |
| <FONT color="green">2009</FONT> int nodeID = makeNodeIdentity(nodeHandle);<a name="line.2009"></a> |
| <FONT color="green">2010</FONT> <a name="line.2010"></a> |
| <FONT color="green">2011</FONT> //return (nodeID != NULL) ? _exptype2(nodeID) : NULL;<a name="line.2011"></a> |
| <FONT color="green">2012</FONT> <a name="line.2012"></a> |
| <FONT color="green">2013</FONT> if (nodeID != NULL) {<a name="line.2013"></a> |
| <FONT color="green">2014</FONT> if (nodeID < m_blocksize)<a name="line.2014"></a> |
| <FONT color="green">2015</FONT> return m_exptype_map0[nodeID];<a name="line.2015"></a> |
| <FONT color="green">2016</FONT> else<a name="line.2016"></a> |
| <FONT color="green">2017</FONT> return m_exptype_map[nodeID>>>m_SHIFT][nodeID&m_MASK];<a name="line.2017"></a> |
| <FONT color="green">2018</FONT> }<a name="line.2018"></a> |
| <FONT color="green">2019</FONT> else<a name="line.2019"></a> |
| <FONT color="green">2020</FONT> return NULL;<a name="line.2020"></a> |
| <FONT color="green">2021</FONT> }<a name="line.2021"></a> |
| <FONT color="green">2022</FONT> <a name="line.2022"></a> |
| <FONT color="green">2023</FONT> /*************************************************************************<a name="line.2023"></a> |
| <FONT color="green">2024</FONT> * END of DTM base accessor interfaces<a name="line.2024"></a> |
| <FONT color="green">2025</FONT> *************************************************************************/<a name="line.2025"></a> |
| <FONT color="green">2026</FONT> <a name="line.2026"></a> |
| <FONT color="green">2027</FONT> <a name="line.2027"></a> |
| <FONT color="green">2028</FONT> /**<a name="line.2028"></a> |
| <FONT color="green">2029</FONT> * Return the node type from the expanded type<a name="line.2029"></a> |
| <FONT color="green">2030</FONT> */<a name="line.2030"></a> |
| <FONT color="green">2031</FONT> public final int _exptype2Type(int exptype)<a name="line.2031"></a> |
| <FONT color="green">2032</FONT> {<a name="line.2032"></a> |
| <FONT color="green">2033</FONT> if (NULL != exptype)<a name="line.2033"></a> |
| <FONT color="green">2034</FONT> return m_extendedTypes[exptype].getNodeType();<a name="line.2034"></a> |
| <FONT color="green">2035</FONT> else<a name="line.2035"></a> |
| <FONT color="green">2036</FONT> return NULL;<a name="line.2036"></a> |
| <FONT color="green">2037</FONT> }<a name="line.2037"></a> |
| <FONT color="green">2038</FONT> <a name="line.2038"></a> |
| <FONT color="green">2039</FONT> /**<a name="line.2039"></a> |
| <FONT color="green">2040</FONT> * Get a prefix either from the uri mapping, or just make<a name="line.2040"></a> |
| <FONT color="green">2041</FONT> * one up!<a name="line.2041"></a> |
| <FONT color="green">2042</FONT> *<a name="line.2042"></a> |
| <FONT color="green">2043</FONT> * @param uri The namespace URI, which may be null.<a name="line.2043"></a> |
| <FONT color="green">2044</FONT> *<a name="line.2044"></a> |
| <FONT color="green">2045</FONT> * @return The prefix if there is one, or null.<a name="line.2045"></a> |
| <FONT color="green">2046</FONT> */<a name="line.2046"></a> |
| <FONT color="green">2047</FONT> public int getIdForNamespace(String uri)<a name="line.2047"></a> |
| <FONT color="green">2048</FONT> {<a name="line.2048"></a> |
| <FONT color="green">2049</FONT> int index = m_values.indexOf(uri);<a name="line.2049"></a> |
| <FONT color="green">2050</FONT> if (index < 0)<a name="line.2050"></a> |
| <FONT color="green">2051</FONT> {<a name="line.2051"></a> |
| <FONT color="green">2052</FONT> m_values.addElement(uri);<a name="line.2052"></a> |
| <FONT color="green">2053</FONT> return m_valueIndex++;<a name="line.2053"></a> |
| <FONT color="green">2054</FONT> }<a name="line.2054"></a> |
| <FONT color="green">2055</FONT> else<a name="line.2055"></a> |
| <FONT color="green">2056</FONT> return index;<a name="line.2056"></a> |
| <FONT color="green">2057</FONT> }<a name="line.2057"></a> |
| <FONT color="green">2058</FONT> <a name="line.2058"></a> |
| <FONT color="green">2059</FONT> /**<a name="line.2059"></a> |
| <FONT color="green">2060</FONT> * Override SAX2DTM.startElement()<a name="line.2060"></a> |
| <FONT color="green">2061</FONT> *<a name="line.2061"></a> |
| <FONT color="green">2062</FONT> * <p>Receive notification of the start of an element.<a name="line.2062"></a> |
| <FONT color="green">2063</FONT> *<a name="line.2063"></a> |
| <FONT color="green">2064</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.2064"></a> |
| <FONT color="green">2065</FONT> * method in a subclass to take specific actions at the start of<a name="line.2065"></a> |
| <FONT color="green">2066</FONT> * each element (such as allocating a new tree node or writing<a name="line.2066"></a> |
| <FONT color="green">2067</FONT> * output to a file).</p><a name="line.2067"></a> |
| <FONT color="green">2068</FONT> *<a name="line.2068"></a> |
| <FONT color="green">2069</FONT> * @param uri The Namespace URI, or the empty string if the<a name="line.2069"></a> |
| <FONT color="green">2070</FONT> * element has no Namespace URI or if Namespace<a name="line.2070"></a> |
| <FONT color="green">2071</FONT> * processing is not being performed.<a name="line.2071"></a> |
| <FONT color="green">2072</FONT> * @param localName The local name (without prefix), or the<a name="line.2072"></a> |
| <FONT color="green">2073</FONT> * empty string if Namespace processing is not being<a name="line.2073"></a> |
| <FONT color="green">2074</FONT> * performed.<a name="line.2074"></a> |
| <FONT color="green">2075</FONT> * @param qName The qualified name (with prefix), or the<a name="line.2075"></a> |
| <FONT color="green">2076</FONT> * empty string if qualified names are not available.<a name="line.2076"></a> |
| <FONT color="green">2077</FONT> * @param attributes The specified or defaulted attributes.<a name="line.2077"></a> |
| <FONT color="green">2078</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2078"></a> |
| <FONT color="green">2079</FONT> * wrapping another exception.<a name="line.2079"></a> |
| <FONT color="green">2080</FONT> * @see org.xml.sax.ContentHandler#startElement<a name="line.2080"></a> |
| <FONT color="green">2081</FONT> */<a name="line.2081"></a> |
| <FONT color="green">2082</FONT> public void startElement(String uri, String localName, String qName, Attributes attributes)<a name="line.2082"></a> |
| <FONT color="green">2083</FONT> throws SAXException<a name="line.2083"></a> |
| <FONT color="green">2084</FONT> {<a name="line.2084"></a> |
| <FONT color="green">2085</FONT> <a name="line.2085"></a> |
| <FONT color="green">2086</FONT> charactersFlush();<a name="line.2086"></a> |
| <FONT color="green">2087</FONT> <a name="line.2087"></a> |
| <FONT color="green">2088</FONT> int exName = m_expandedNameTable.getExpandedTypeID(uri, localName, DTM.ELEMENT_NODE);<a name="line.2088"></a> |
| <FONT color="green">2089</FONT> <a name="line.2089"></a> |
| <FONT color="green">2090</FONT> int prefixIndex = (qName.length() != localName.length())<a name="line.2090"></a> |
| <FONT color="green">2091</FONT> ? m_valuesOrPrefixes.stringToIndex(qName) : 0;<a name="line.2091"></a> |
| <FONT color="green">2092</FONT> <a name="line.2092"></a> |
| <FONT color="green">2093</FONT> int elemNode = addNode(DTM.ELEMENT_NODE, exName,<a name="line.2093"></a> |
| <FONT color="green">2094</FONT> m_parents.peek(), m_previous, prefixIndex, true);<a name="line.2094"></a> |
| <FONT color="green">2095</FONT> <a name="line.2095"></a> |
| <FONT color="green">2096</FONT> if(m_indexing)<a name="line.2096"></a> |
| <FONT color="green">2097</FONT> indexNode(exName, elemNode);<a name="line.2097"></a> |
| <FONT color="green">2098</FONT> <a name="line.2098"></a> |
| <FONT color="green">2099</FONT> m_parents.push(elemNode);<a name="line.2099"></a> |
| <FONT color="green">2100</FONT> <a name="line.2100"></a> |
| <FONT color="green">2101</FONT> int startDecls = m_contextIndexes.peek();<a name="line.2101"></a> |
| <FONT color="green">2102</FONT> int nDecls = m_prefixMappings.size();<a name="line.2102"></a> |
| <FONT color="green">2103</FONT> String prefix;<a name="line.2103"></a> |
| <FONT color="green">2104</FONT> <a name="line.2104"></a> |
| <FONT color="green">2105</FONT> if(!m_pastFirstElement)<a name="line.2105"></a> |
| <FONT color="green">2106</FONT> {<a name="line.2106"></a> |
| <FONT color="green">2107</FONT> // SPECIAL CASE: Implied declaration at root element<a name="line.2107"></a> |
| <FONT color="green">2108</FONT> prefix="xml";<a name="line.2108"></a> |
| <FONT color="green">2109</FONT> String declURL = "http://www.w3.org/XML/1998/namespace";<a name="line.2109"></a> |
| <FONT color="green">2110</FONT> exName = m_expandedNameTable.getExpandedTypeID(null, prefix, DTM.NAMESPACE_NODE);<a name="line.2110"></a> |
| <FONT color="green">2111</FONT> m_values.addElement(declURL);<a name="line.2111"></a> |
| <FONT color="green">2112</FONT> int val = m_valueIndex++;<a name="line.2112"></a> |
| <FONT color="green">2113</FONT> addNode(DTM.NAMESPACE_NODE, exName, elemNode,<a name="line.2113"></a> |
| <FONT color="green">2114</FONT> DTM.NULL, val, false);<a name="line.2114"></a> |
| <FONT color="green">2115</FONT> m_pastFirstElement=true;<a name="line.2115"></a> |
| <FONT color="green">2116</FONT> }<a name="line.2116"></a> |
| <FONT color="green">2117</FONT> <a name="line.2117"></a> |
| <FONT color="green">2118</FONT> for (int i = startDecls; i < nDecls; i += 2)<a name="line.2118"></a> |
| <FONT color="green">2119</FONT> {<a name="line.2119"></a> |
| <FONT color="green">2120</FONT> prefix = (String) m_prefixMappings.elementAt(i);<a name="line.2120"></a> |
| <FONT color="green">2121</FONT> <a name="line.2121"></a> |
| <FONT color="green">2122</FONT> if (prefix == null)<a name="line.2122"></a> |
| <FONT color="green">2123</FONT> continue;<a name="line.2123"></a> |
| <FONT color="green">2124</FONT> <a name="line.2124"></a> |
| <FONT color="green">2125</FONT> String declURL = (String) m_prefixMappings.elementAt(i + 1);<a name="line.2125"></a> |
| <FONT color="green">2126</FONT> <a name="line.2126"></a> |
| <FONT color="green">2127</FONT> exName = m_expandedNameTable.getExpandedTypeID(null, prefix, DTM.NAMESPACE_NODE);<a name="line.2127"></a> |
| <FONT color="green">2128</FONT> <a name="line.2128"></a> |
| <FONT color="green">2129</FONT> m_values.addElement(declURL);<a name="line.2129"></a> |
| <FONT color="green">2130</FONT> int val = m_valueIndex++;<a name="line.2130"></a> |
| <FONT color="green">2131</FONT> <a name="line.2131"></a> |
| <FONT color="green">2132</FONT> addNode(DTM.NAMESPACE_NODE, exName, elemNode, DTM.NULL, val, false);<a name="line.2132"></a> |
| <FONT color="green">2133</FONT> }<a name="line.2133"></a> |
| <FONT color="green">2134</FONT> <a name="line.2134"></a> |
| <FONT color="green">2135</FONT> int n = attributes.getLength();<a name="line.2135"></a> |
| <FONT color="green">2136</FONT> <a name="line.2136"></a> |
| <FONT color="green">2137</FONT> for (int i = 0; i < n; i++)<a name="line.2137"></a> |
| <FONT color="green">2138</FONT> {<a name="line.2138"></a> |
| <FONT color="green">2139</FONT> String attrUri = attributes.getURI(i);<a name="line.2139"></a> |
| <FONT color="green">2140</FONT> String attrQName = attributes.getQName(i);<a name="line.2140"></a> |
| <FONT color="green">2141</FONT> String valString = attributes.getValue(i);<a name="line.2141"></a> |
| <FONT color="green">2142</FONT> <a name="line.2142"></a> |
| <FONT color="green">2143</FONT> int nodeType;<a name="line.2143"></a> |
| <FONT color="green">2144</FONT> <a name="line.2144"></a> |
| <FONT color="green">2145</FONT> String attrLocalName = attributes.getLocalName(i);<a name="line.2145"></a> |
| <FONT color="green">2146</FONT> <a name="line.2146"></a> |
| <FONT color="green">2147</FONT> if ((null != attrQName)<a name="line.2147"></a> |
| <FONT color="green">2148</FONT> && (attrQName.equals("xmlns")<a name="line.2148"></a> |
| <FONT color="green">2149</FONT> || attrQName.startsWith("xmlns:")))<a name="line.2149"></a> |
| <FONT color="green">2150</FONT> {<a name="line.2150"></a> |
| <FONT color="green">2151</FONT> prefix = getPrefix(attrQName, attrUri);<a name="line.2151"></a> |
| <FONT color="green">2152</FONT> if (declAlreadyDeclared(prefix))<a name="line.2152"></a> |
| <FONT color="green">2153</FONT> continue; // go to the next attribute.<a name="line.2153"></a> |
| <FONT color="green">2154</FONT> <a name="line.2154"></a> |
| <FONT color="green">2155</FONT> nodeType = DTM.NAMESPACE_NODE;<a name="line.2155"></a> |
| <FONT color="green">2156</FONT> }<a name="line.2156"></a> |
| <FONT color="green">2157</FONT> else<a name="line.2157"></a> |
| <FONT color="green">2158</FONT> {<a name="line.2158"></a> |
| <FONT color="green">2159</FONT> nodeType = DTM.ATTRIBUTE_NODE;<a name="line.2159"></a> |
| <FONT color="green">2160</FONT> <a name="line.2160"></a> |
| <FONT color="green">2161</FONT> if (m_buildIdIndex && attributes.getType(i).equalsIgnoreCase("ID"))<a name="line.2161"></a> |
| <FONT color="green">2162</FONT> setIDAttribute(valString, elemNode);<a name="line.2162"></a> |
| <FONT color="green">2163</FONT> }<a name="line.2163"></a> |
| <FONT color="green">2164</FONT> <a name="line.2164"></a> |
| <FONT color="green">2165</FONT> // Bit of a hack... if somehow valString is null, stringToIndex will<a name="line.2165"></a> |
| <FONT color="green">2166</FONT> // return -1, which will make things very unhappy.<a name="line.2166"></a> |
| <FONT color="green">2167</FONT> if(null == valString)<a name="line.2167"></a> |
| <FONT color="green">2168</FONT> valString = "";<a name="line.2168"></a> |
| <FONT color="green">2169</FONT> <a name="line.2169"></a> |
| <FONT color="green">2170</FONT> m_values.addElement(valString);<a name="line.2170"></a> |
| <FONT color="green">2171</FONT> int val = m_valueIndex++;<a name="line.2171"></a> |
| <FONT color="green">2172</FONT> <a name="line.2172"></a> |
| <FONT color="green">2173</FONT> if (attrLocalName.length() != attrQName.length())<a name="line.2173"></a> |
| <FONT color="green">2174</FONT> {<a name="line.2174"></a> |
| <FONT color="green">2175</FONT> <a name="line.2175"></a> |
| <FONT color="green">2176</FONT> prefixIndex = m_valuesOrPrefixes.stringToIndex(attrQName);<a name="line.2176"></a> |
| <FONT color="green">2177</FONT> <a name="line.2177"></a> |
| <FONT color="green">2178</FONT> int dataIndex = m_data.size();<a name="line.2178"></a> |
| <FONT color="green">2179</FONT> <a name="line.2179"></a> |
| <FONT color="green">2180</FONT> m_data.addElement(prefixIndex);<a name="line.2180"></a> |
| <FONT color="green">2181</FONT> m_data.addElement(val);<a name="line.2181"></a> |
| <FONT color="green">2182</FONT> <a name="line.2182"></a> |
| <FONT color="green">2183</FONT> val = -dataIndex;<a name="line.2183"></a> |
| <FONT color="green">2184</FONT> }<a name="line.2184"></a> |
| <FONT color="green">2185</FONT> <a name="line.2185"></a> |
| <FONT color="green">2186</FONT> exName = m_expandedNameTable.getExpandedTypeID(attrUri, attrLocalName, nodeType);<a name="line.2186"></a> |
| <FONT color="green">2187</FONT> addNode(nodeType, exName, elemNode, DTM.NULL, val,<a name="line.2187"></a> |
| <FONT color="green">2188</FONT> false);<a name="line.2188"></a> |
| <FONT color="green">2189</FONT> }<a name="line.2189"></a> |
| <FONT color="green">2190</FONT> <a name="line.2190"></a> |
| <FONT color="green">2191</FONT> if (null != m_wsfilter)<a name="line.2191"></a> |
| <FONT color="green">2192</FONT> {<a name="line.2192"></a> |
| <FONT color="green">2193</FONT> short wsv = m_wsfilter.getShouldStripSpace(makeNodeHandle(elemNode), this);<a name="line.2193"></a> |
| <FONT color="green">2194</FONT> boolean shouldStrip = (DTMWSFilter.INHERIT == wsv)<a name="line.2194"></a> |
| <FONT color="green">2195</FONT> ? getShouldStripWhitespace()<a name="line.2195"></a> |
| <FONT color="green">2196</FONT> : (DTMWSFilter.STRIP == wsv);<a name="line.2196"></a> |
| <FONT color="green">2197</FONT> <a name="line.2197"></a> |
| <FONT color="green">2198</FONT> pushShouldStripWhitespace(shouldStrip);<a name="line.2198"></a> |
| <FONT color="green">2199</FONT> }<a name="line.2199"></a> |
| <FONT color="green">2200</FONT> <a name="line.2200"></a> |
| <FONT color="green">2201</FONT> m_previous = DTM.NULL;<a name="line.2201"></a> |
| <FONT color="green">2202</FONT> <a name="line.2202"></a> |
| <FONT color="green">2203</FONT> m_contextIndexes.push(m_prefixMappings.size()); // for the children.<a name="line.2203"></a> |
| <FONT color="green">2204</FONT> }<a name="line.2204"></a> |
| <FONT color="green">2205</FONT> <a name="line.2205"></a> |
| <FONT color="green">2206</FONT> /**<a name="line.2206"></a> |
| <FONT color="green">2207</FONT> * Receive notification of the end of an element.<a name="line.2207"></a> |
| <FONT color="green">2208</FONT> *<a name="line.2208"></a> |
| <FONT color="green">2209</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.2209"></a> |
| <FONT color="green">2210</FONT> * method in a subclass to take specific actions at the end of<a name="line.2210"></a> |
| <FONT color="green">2211</FONT> * each element (such as finalising a tree node or writing<a name="line.2211"></a> |
| <FONT color="green">2212</FONT> * output to a file).</p><a name="line.2212"></a> |
| <FONT color="green">2213</FONT> *<a name="line.2213"></a> |
| <FONT color="green">2214</FONT> * @param uri The Namespace URI, or the empty string if the<a name="line.2214"></a> |
| <FONT color="green">2215</FONT> * element has no Namespace URI or if Namespace<a name="line.2215"></a> |
| <FONT color="green">2216</FONT> * processing is not being performed.<a name="line.2216"></a> |
| <FONT color="green">2217</FONT> * @param localName The local name (without prefix), or the<a name="line.2217"></a> |
| <FONT color="green">2218</FONT> * empty string if Namespace processing is not being<a name="line.2218"></a> |
| <FONT color="green">2219</FONT> * performed.<a name="line.2219"></a> |
| <FONT color="green">2220</FONT> * @param qName The qualified XML 1.0 name (with prefix), or the<a name="line.2220"></a> |
| <FONT color="green">2221</FONT> * empty string if qualified names are not available.<a name="line.2221"></a> |
| <FONT color="green">2222</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2222"></a> |
| <FONT color="green">2223</FONT> * wrapping another exception.<a name="line.2223"></a> |
| <FONT color="green">2224</FONT> * @see org.xml.sax.ContentHandler#endElement<a name="line.2224"></a> |
| <FONT color="green">2225</FONT> */<a name="line.2225"></a> |
| <FONT color="green">2226</FONT> public void endElement(String uri, String localName, String qName)<a name="line.2226"></a> |
| <FONT color="green">2227</FONT> throws SAXException<a name="line.2227"></a> |
| <FONT color="green">2228</FONT> {<a name="line.2228"></a> |
| <FONT color="green">2229</FONT> charactersFlush();<a name="line.2229"></a> |
| <FONT color="green">2230</FONT> <a name="line.2230"></a> |
| <FONT color="green">2231</FONT> // If no one noticed, startPrefixMapping is a drag.<a name="line.2231"></a> |
| <FONT color="green">2232</FONT> // Pop the context for the last child (the one pushed by startElement)<a name="line.2232"></a> |
| <FONT color="green">2233</FONT> m_contextIndexes.quickPop(1);<a name="line.2233"></a> |
| <FONT color="green">2234</FONT> <a name="line.2234"></a> |
| <FONT color="green">2235</FONT> // Do it again for this one (the one pushed by the last endElement).<a name="line.2235"></a> |
| <FONT color="green">2236</FONT> int topContextIndex = m_contextIndexes.peek();<a name="line.2236"></a> |
| <FONT color="green">2237</FONT> if (topContextIndex != m_prefixMappings.size()) {<a name="line.2237"></a> |
| <FONT color="green">2238</FONT> m_prefixMappings.setSize(topContextIndex);<a name="line.2238"></a> |
| <FONT color="green">2239</FONT> }<a name="line.2239"></a> |
| <FONT color="green">2240</FONT> <a name="line.2240"></a> |
| <FONT color="green">2241</FONT> m_previous = m_parents.pop();<a name="line.2241"></a> |
| <FONT color="green">2242</FONT> <a name="line.2242"></a> |
| <FONT color="green">2243</FONT> popShouldStripWhitespace();<a name="line.2243"></a> |
| <FONT color="green">2244</FONT> }<a name="line.2244"></a> |
| <FONT color="green">2245</FONT> <a name="line.2245"></a> |
| <FONT color="green">2246</FONT> /**<a name="line.2246"></a> |
| <FONT color="green">2247</FONT> * Report an XML comment anywhere in the document.<a name="line.2247"></a> |
| <FONT color="green">2248</FONT> *<a name="line.2248"></a> |
| <FONT color="green">2249</FONT> * <p>This callback will be used for comments inside or outside the<a name="line.2249"></a> |
| <FONT color="green">2250</FONT> * document element, including comments in the external DTD<a name="line.2250"></a> |
| <FONT color="green">2251</FONT> * subset (if read).</p><a name="line.2251"></a> |
| <FONT color="green">2252</FONT> *<a name="line.2252"></a> |
| <FONT color="green">2253</FONT> * @param ch An array holding the characters in the comment.<a name="line.2253"></a> |
| <FONT color="green">2254</FONT> * @param start The starting position in the array.<a name="line.2254"></a> |
| <FONT color="green">2255</FONT> * @param length The number of characters to use from the array.<a name="line.2255"></a> |
| <FONT color="green">2256</FONT> * @throws SAXException The application may raise an exception.<a name="line.2256"></a> |
| <FONT color="green">2257</FONT> */<a name="line.2257"></a> |
| <FONT color="green">2258</FONT> public void comment(char ch[], int start, int length) throws SAXException<a name="line.2258"></a> |
| <FONT color="green">2259</FONT> {<a name="line.2259"></a> |
| <FONT color="green">2260</FONT> <a name="line.2260"></a> |
| <FONT color="green">2261</FONT> if (m_insideDTD) // ignore comments if we're inside the DTD<a name="line.2261"></a> |
| <FONT color="green">2262</FONT> return;<a name="line.2262"></a> |
| <FONT color="green">2263</FONT> <a name="line.2263"></a> |
| <FONT color="green">2264</FONT> charactersFlush();<a name="line.2264"></a> |
| <FONT color="green">2265</FONT> <a name="line.2265"></a> |
| <FONT color="green">2266</FONT> // %OPT% Saving the comment string in a Vector has a lower cost than<a name="line.2266"></a> |
| <FONT color="green">2267</FONT> // saving it in DTMStringPool.<a name="line.2267"></a> |
| <FONT color="green">2268</FONT> m_values.addElement(new String(ch, start, length));<a name="line.2268"></a> |
| <FONT color="green">2269</FONT> int dataIndex = m_valueIndex++;<a name="line.2269"></a> |
| <FONT color="green">2270</FONT> <a name="line.2270"></a> |
| <FONT color="green">2271</FONT> m_previous = addNode(DTM.COMMENT_NODE, DTM.COMMENT_NODE,<a name="line.2271"></a> |
| <FONT color="green">2272</FONT> m_parents.peek(), m_previous, dataIndex, false);<a name="line.2272"></a> |
| <FONT color="green">2273</FONT> }<a name="line.2273"></a> |
| <FONT color="green">2274</FONT> <a name="line.2274"></a> |
| <FONT color="green">2275</FONT> /**<a name="line.2275"></a> |
| <FONT color="green">2276</FONT> * Receive notification of the beginning of the document.<a name="line.2276"></a> |
| <FONT color="green">2277</FONT> *<a name="line.2277"></a> |
| <FONT color="green">2278</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2278"></a> |
| <FONT color="green">2279</FONT> * wrapping another exception.<a name="line.2279"></a> |
| <FONT color="green">2280</FONT> * @see org.xml.sax.ContentHandler#startDocument<a name="line.2280"></a> |
| <FONT color="green">2281</FONT> */<a name="line.2281"></a> |
| <FONT color="green">2282</FONT> public void startDocument() throws SAXException<a name="line.2282"></a> |
| <FONT color="green">2283</FONT> {<a name="line.2283"></a> |
| <FONT color="green">2284</FONT> <a name="line.2284"></a> |
| <FONT color="green">2285</FONT> int doc = addNode(DTM.DOCUMENT_NODE,<a name="line.2285"></a> |
| <FONT color="green">2286</FONT> DTM.DOCUMENT_NODE,<a name="line.2286"></a> |
| <FONT color="green">2287</FONT> DTM.NULL, DTM.NULL, 0, true);<a name="line.2287"></a> |
| <FONT color="green">2288</FONT> <a name="line.2288"></a> |
| <FONT color="green">2289</FONT> m_parents.push(doc);<a name="line.2289"></a> |
| <FONT color="green">2290</FONT> m_previous = DTM.NULL;<a name="line.2290"></a> |
| <FONT color="green">2291</FONT> <a name="line.2291"></a> |
| <FONT color="green">2292</FONT> m_contextIndexes.push(m_prefixMappings.size()); // for the next element.<a name="line.2292"></a> |
| <FONT color="green">2293</FONT> }<a name="line.2293"></a> |
| <FONT color="green">2294</FONT> <a name="line.2294"></a> |
| <FONT color="green">2295</FONT> /**<a name="line.2295"></a> |
| <FONT color="green">2296</FONT> * Receive notification of the end of the document.<a name="line.2296"></a> |
| <FONT color="green">2297</FONT> *<a name="line.2297"></a> |
| <FONT color="green">2298</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2298"></a> |
| <FONT color="green">2299</FONT> * wrapping another exception.<a name="line.2299"></a> |
| <FONT color="green">2300</FONT> * @see org.xml.sax.ContentHandler#endDocument<a name="line.2300"></a> |
| <FONT color="green">2301</FONT> */<a name="line.2301"></a> |
| <FONT color="green">2302</FONT> public void endDocument() throws SAXException<a name="line.2302"></a> |
| <FONT color="green">2303</FONT> {<a name="line.2303"></a> |
| <FONT color="green">2304</FONT> super.endDocument();<a name="line.2304"></a> |
| <FONT color="green">2305</FONT> <a name="line.2305"></a> |
| <FONT color="green">2306</FONT> // Add a NULL entry to the end of the node arrays as<a name="line.2306"></a> |
| <FONT color="green">2307</FONT> // the end indication.<a name="line.2307"></a> |
| <FONT color="green">2308</FONT> m_exptype.addElement(NULL);<a name="line.2308"></a> |
| <FONT color="green">2309</FONT> m_parent.addElement(NULL);<a name="line.2309"></a> |
| <FONT color="green">2310</FONT> m_nextsib.addElement(NULL);<a name="line.2310"></a> |
| <FONT color="green">2311</FONT> m_firstch.addElement(NULL);<a name="line.2311"></a> |
| <FONT color="green">2312</FONT> <a name="line.2312"></a> |
| <FONT color="green">2313</FONT> // Set the cached references after the document is built.<a name="line.2313"></a> |
| <FONT color="green">2314</FONT> m_extendedTypes = m_expandedNameTable.getExtendedTypes();<a name="line.2314"></a> |
| <FONT color="green">2315</FONT> m_exptype_map = m_exptype.getMap();<a name="line.2315"></a> |
| <FONT color="green">2316</FONT> m_nextsib_map = m_nextsib.getMap();<a name="line.2316"></a> |
| <FONT color="green">2317</FONT> m_firstch_map = m_firstch.getMap();<a name="line.2317"></a> |
| <FONT color="green">2318</FONT> m_parent_map = m_parent.getMap();<a name="line.2318"></a> |
| <FONT color="green">2319</FONT> }<a name="line.2319"></a> |
| <FONT color="green">2320</FONT> <a name="line.2320"></a> |
| <FONT color="green">2321</FONT> /**<a name="line.2321"></a> |
| <FONT color="green">2322</FONT> * Construct the node map from the node.<a name="line.2322"></a> |
| <FONT color="green">2323</FONT> *<a name="line.2323"></a> |
| <FONT color="green">2324</FONT> * @param type raw type ID, one of DTM.XXX_NODE.<a name="line.2324"></a> |
| <FONT color="green">2325</FONT> * @param expandedTypeID The expended type ID.<a name="line.2325"></a> |
| <FONT color="green">2326</FONT> * @param parentIndex The current parent index.<a name="line.2326"></a> |
| <FONT color="green">2327</FONT> * @param previousSibling The previous sibling index.<a name="line.2327"></a> |
| <FONT color="green">2328</FONT> * @param dataOrPrefix index into m_data table, or string handle.<a name="line.2328"></a> |
| <FONT color="green">2329</FONT> * @param canHaveFirstChild true if the node can have a first child, false<a name="line.2329"></a> |
| <FONT color="green">2330</FONT> * if it is atomic.<a name="line.2330"></a> |
| <FONT color="green">2331</FONT> *<a name="line.2331"></a> |
| <FONT color="green">2332</FONT> * @return The index identity of the node that was added.<a name="line.2332"></a> |
| <FONT color="green">2333</FONT> */<a name="line.2333"></a> |
| <FONT color="green">2334</FONT> protected final int addNode(int type, int expandedTypeID,<a name="line.2334"></a> |
| <FONT color="green">2335</FONT> int parentIndex, int previousSibling,<a name="line.2335"></a> |
| <FONT color="green">2336</FONT> int dataOrPrefix, boolean canHaveFirstChild)<a name="line.2336"></a> |
| <FONT color="green">2337</FONT> {<a name="line.2337"></a> |
| <FONT color="green">2338</FONT> // Common to all nodes:<a name="line.2338"></a> |
| <FONT color="green">2339</FONT> int nodeIndex = m_size++;<a name="line.2339"></a> |
| <FONT color="green">2340</FONT> <a name="line.2340"></a> |
| <FONT color="green">2341</FONT> // Have we overflowed a DTM Identity's addressing range?<a name="line.2341"></a> |
| <FONT color="green">2342</FONT> //if(m_dtmIdent.size() == (nodeIndex>>>DTMManager.IDENT_DTM_NODE_BITS))<a name="line.2342"></a> |
| <FONT color="green">2343</FONT> if (nodeIndex == m_maxNodeIndex)<a name="line.2343"></a> |
| <FONT color="green">2344</FONT> {<a name="line.2344"></a> |
| <FONT color="green">2345</FONT> addNewDTMID(nodeIndex);<a name="line.2345"></a> |
| <FONT color="green">2346</FONT> m_maxNodeIndex += (1 << DTMManager.IDENT_DTM_NODE_BITS);<a name="line.2346"></a> |
| <FONT color="green">2347</FONT> }<a name="line.2347"></a> |
| <FONT color="green">2348</FONT> <a name="line.2348"></a> |
| <FONT color="green">2349</FONT> m_firstch.addElement(DTM.NULL);<a name="line.2349"></a> |
| <FONT color="green">2350</FONT> m_nextsib.addElement(DTM.NULL);<a name="line.2350"></a> |
| <FONT color="green">2351</FONT> m_parent.addElement(parentIndex);<a name="line.2351"></a> |
| <FONT color="green">2352</FONT> m_exptype.addElement(expandedTypeID);<a name="line.2352"></a> |
| <FONT color="green">2353</FONT> m_dataOrQName.addElement(dataOrPrefix);<a name="line.2353"></a> |
| <FONT color="green">2354</FONT> <a name="line.2354"></a> |
| <FONT color="green">2355</FONT> if (m_prevsib != null) {<a name="line.2355"></a> |
| <FONT color="green">2356</FONT> m_prevsib.addElement(previousSibling);<a name="line.2356"></a> |
| <FONT color="green">2357</FONT> }<a name="line.2357"></a> |
| <FONT color="green">2358</FONT> <a name="line.2358"></a> |
| <FONT color="green">2359</FONT> if (m_locator != null && m_useSourceLocationProperty) {<a name="line.2359"></a> |
| <FONT color="green">2360</FONT> setSourceLocation();<a name="line.2360"></a> |
| <FONT color="green">2361</FONT> }<a name="line.2361"></a> |
| <FONT color="green">2362</FONT> <a name="line.2362"></a> |
| <FONT color="green">2363</FONT> // Note that nextSibling is not processed until charactersFlush()<a name="line.2363"></a> |
| <FONT color="green">2364</FONT> // is called, to handle successive characters() events.<a name="line.2364"></a> |
| <FONT color="green">2365</FONT> <a name="line.2365"></a> |
| <FONT color="green">2366</FONT> // Special handling by type: Declare namespaces, attach first child<a name="line.2366"></a> |
| <FONT color="green">2367</FONT> switch(type)<a name="line.2367"></a> |
| <FONT color="green">2368</FONT> {<a name="line.2368"></a> |
| <FONT color="green">2369</FONT> case DTM.NAMESPACE_NODE:<a name="line.2369"></a> |
| <FONT color="green">2370</FONT> declareNamespaceInContext(parentIndex,nodeIndex);<a name="line.2370"></a> |
| <FONT color="green">2371</FONT> break;<a name="line.2371"></a> |
| <FONT color="green">2372</FONT> case DTM.ATTRIBUTE_NODE:<a name="line.2372"></a> |
| <FONT color="green">2373</FONT> break;<a name="line.2373"></a> |
| <FONT color="green">2374</FONT> default:<a name="line.2374"></a> |
| <FONT color="green">2375</FONT> if (DTM.NULL != previousSibling) {<a name="line.2375"></a> |
| <FONT color="green">2376</FONT> m_nextsib.setElementAt(nodeIndex,previousSibling);<a name="line.2376"></a> |
| <FONT color="green">2377</FONT> }<a name="line.2377"></a> |
| <FONT color="green">2378</FONT> else if (DTM.NULL != parentIndex) {<a name="line.2378"></a> |
| <FONT color="green">2379</FONT> m_firstch.setElementAt(nodeIndex,parentIndex);<a name="line.2379"></a> |
| <FONT color="green">2380</FONT> }<a name="line.2380"></a> |
| <FONT color="green">2381</FONT> break;<a name="line.2381"></a> |
| <FONT color="green">2382</FONT> }<a name="line.2382"></a> |
| <FONT color="green">2383</FONT> <a name="line.2383"></a> |
| <FONT color="green">2384</FONT> return nodeIndex;<a name="line.2384"></a> |
| <FONT color="green">2385</FONT> }<a name="line.2385"></a> |
| <FONT color="green">2386</FONT> <a name="line.2386"></a> |
| <FONT color="green">2387</FONT> /**<a name="line.2387"></a> |
| <FONT color="green">2388</FONT> * Check whether accumulated text should be stripped; if not,<a name="line.2388"></a> |
| <FONT color="green">2389</FONT> * append the appropriate flavor of text/cdata node.<a name="line.2389"></a> |
| <FONT color="green">2390</FONT> */<a name="line.2390"></a> |
| <FONT color="green">2391</FONT> protected final void charactersFlush()<a name="line.2391"></a> |
| <FONT color="green">2392</FONT> {<a name="line.2392"></a> |
| <FONT color="green">2393</FONT> <a name="line.2393"></a> |
| <FONT color="green">2394</FONT> if (m_textPendingStart >= 0) // -1 indicates no-text-in-progress<a name="line.2394"></a> |
| <FONT color="green">2395</FONT> {<a name="line.2395"></a> |
| <FONT color="green">2396</FONT> int length = m_chars.size() - m_textPendingStart;<a name="line.2396"></a> |
| <FONT color="green">2397</FONT> boolean doStrip = false;<a name="line.2397"></a> |
| <FONT color="green">2398</FONT> <a name="line.2398"></a> |
| <FONT color="green">2399</FONT> if (getShouldStripWhitespace())<a name="line.2399"></a> |
| <FONT color="green">2400</FONT> {<a name="line.2400"></a> |
| <FONT color="green">2401</FONT> doStrip = m_chars.isWhitespace(m_textPendingStart, length);<a name="line.2401"></a> |
| <FONT color="green">2402</FONT> }<a name="line.2402"></a> |
| <FONT color="green">2403</FONT> <a name="line.2403"></a> |
| <FONT color="green">2404</FONT> if (doStrip) {<a name="line.2404"></a> |
| <FONT color="green">2405</FONT> m_chars.setLength(m_textPendingStart); // Discard accumulated text<a name="line.2405"></a> |
| <FONT color="green">2406</FONT> } else {<a name="line.2406"></a> |
| <FONT color="green">2407</FONT> // Guard against characters/ignorableWhitespace events that<a name="line.2407"></a> |
| <FONT color="green">2408</FONT> // contained no characters. They should not result in a node.<a name="line.2408"></a> |
| <FONT color="green">2409</FONT> if (length > 0) {<a name="line.2409"></a> |
| <FONT color="green">2410</FONT> // If the offset and length do not exceed the given limits<a name="line.2410"></a> |
| <FONT color="green">2411</FONT> // (offset < 2^21 and length < 2^10), then save both the offset<a name="line.2411"></a> |
| <FONT color="green">2412</FONT> // and length in a bitwise encoded value.<a name="line.2412"></a> |
| <FONT color="green">2413</FONT> if (length <= TEXT_LENGTH_MAX<a name="line.2413"></a> |
| <FONT color="green">2414</FONT> && m_textPendingStart <= TEXT_OFFSET_MAX) {<a name="line.2414"></a> |
| <FONT color="green">2415</FONT> m_previous = addNode(m_coalescedTextType, DTM.TEXT_NODE,<a name="line.2415"></a> |
| <FONT color="green">2416</FONT> m_parents.peek(), m_previous,<a name="line.2416"></a> |
| <FONT color="green">2417</FONT> length + (m_textPendingStart << TEXT_LENGTH_BITS),<a name="line.2417"></a> |
| <FONT color="green">2418</FONT> false);<a name="line.2418"></a> |
| <FONT color="green">2419</FONT> <a name="line.2419"></a> |
| <FONT color="green">2420</FONT> } else {<a name="line.2420"></a> |
| <FONT color="green">2421</FONT> // Store offset and length in the m_data array if one exceeds <a name="line.2421"></a> |
| <FONT color="green">2422</FONT> // the given limits. Use a negative dataIndex as an indication.<a name="line.2422"></a> |
| <FONT color="green">2423</FONT> int dataIndex = m_data.size();<a name="line.2423"></a> |
| <FONT color="green">2424</FONT> m_previous = addNode(m_coalescedTextType, DTM.TEXT_NODE,<a name="line.2424"></a> |
| <FONT color="green">2425</FONT> m_parents.peek(), m_previous, -dataIndex, false);<a name="line.2425"></a> |
| <FONT color="green">2426</FONT> <a name="line.2426"></a> |
| <FONT color="green">2427</FONT> m_data.addElement(m_textPendingStart);<a name="line.2427"></a> |
| <FONT color="green">2428</FONT> m_data.addElement(length);<a name="line.2428"></a> |
| <FONT color="green">2429</FONT> }<a name="line.2429"></a> |
| <FONT color="green">2430</FONT> }<a name="line.2430"></a> |
| <FONT color="green">2431</FONT> }<a name="line.2431"></a> |
| <FONT color="green">2432</FONT> <a name="line.2432"></a> |
| <FONT color="green">2433</FONT> // Reset for next text block<a name="line.2433"></a> |
| <FONT color="green">2434</FONT> m_textPendingStart = -1;<a name="line.2434"></a> |
| <FONT color="green">2435</FONT> m_textType = m_coalescedTextType = DTM.TEXT_NODE;<a name="line.2435"></a> |
| <FONT color="green">2436</FONT> }<a name="line.2436"></a> |
| <FONT color="green">2437</FONT> }<a name="line.2437"></a> |
| <FONT color="green">2438</FONT> <a name="line.2438"></a> |
| <FONT color="green">2439</FONT> /**<a name="line.2439"></a> |
| <FONT color="green">2440</FONT> * Override the processingInstruction() interface in SAX2DTM2.<a name="line.2440"></a> |
| <FONT color="green">2441</FONT> * <p><a name="line.2441"></a> |
| <FONT color="green">2442</FONT> * %OPT% This one is different from SAX2DTM.processingInstruction()<a name="line.2442"></a> |
| <FONT color="green">2443</FONT> * in that we do not use extended types for PI nodes. The name of<a name="line.2443"></a> |
| <FONT color="green">2444</FONT> * the PI is saved in the DTMStringPool.<a name="line.2444"></a> |
| <FONT color="green">2445</FONT> *<a name="line.2445"></a> |
| <FONT color="green">2446</FONT> * Receive notification of a processing instruction.<a name="line.2446"></a> |
| <FONT color="green">2447</FONT> *<a name="line.2447"></a> |
| <FONT color="green">2448</FONT> * @param target The processing instruction target.<a name="line.2448"></a> |
| <FONT color="green">2449</FONT> * @param data The processing instruction data, or null if<a name="line.2449"></a> |
| <FONT color="green">2450</FONT> * none is supplied.<a name="line.2450"></a> |
| <FONT color="green">2451</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2451"></a> |
| <FONT color="green">2452</FONT> * wrapping another exception.<a name="line.2452"></a> |
| <FONT color="green">2453</FONT> * @see org.xml.sax.ContentHandler#processingInstruction<a name="line.2453"></a> |
| <FONT color="green">2454</FONT> */<a name="line.2454"></a> |
| <FONT color="green">2455</FONT> public void processingInstruction(String target, String data)<a name="line.2455"></a> |
| <FONT color="green">2456</FONT> throws SAXException<a name="line.2456"></a> |
| <FONT color="green">2457</FONT> {<a name="line.2457"></a> |
| <FONT color="green">2458</FONT> <a name="line.2458"></a> |
| <FONT color="green">2459</FONT> charactersFlush();<a name="line.2459"></a> |
| <FONT color="green">2460</FONT> <a name="line.2460"></a> |
| <FONT color="green">2461</FONT> int dataIndex = m_data.size();<a name="line.2461"></a> |
| <FONT color="green">2462</FONT> m_previous = addNode(DTM.PROCESSING_INSTRUCTION_NODE,<a name="line.2462"></a> |
| <FONT color="green">2463</FONT> DTM.PROCESSING_INSTRUCTION_NODE,<a name="line.2463"></a> |
| <FONT color="green">2464</FONT> m_parents.peek(), m_previous,<a name="line.2464"></a> |
| <FONT color="green">2465</FONT> -dataIndex, false);<a name="line.2465"></a> |
| <FONT color="green">2466</FONT> <a name="line.2466"></a> |
| <FONT color="green">2467</FONT> m_data.addElement(m_valuesOrPrefixes.stringToIndex(target));<a name="line.2467"></a> |
| <FONT color="green">2468</FONT> m_values.addElement(data);<a name="line.2468"></a> |
| <FONT color="green">2469</FONT> m_data.addElement(m_valueIndex++);<a name="line.2469"></a> |
| <FONT color="green">2470</FONT> <a name="line.2470"></a> |
| <FONT color="green">2471</FONT> }<a name="line.2471"></a> |
| <FONT color="green">2472</FONT> <a name="line.2472"></a> |
| <FONT color="green">2473</FONT> /**<a name="line.2473"></a> |
| <FONT color="green">2474</FONT> * The optimized version of DTMDefaultBase.getFirstAttribute().<a name="line.2474"></a> |
| <FONT color="green">2475</FONT> * <p><a name="line.2475"></a> |
| <FONT color="green">2476</FONT> * Given a node handle, get the index of the node's first attribute.<a name="line.2476"></a> |
| <FONT color="green">2477</FONT> *<a name="line.2477"></a> |
| <FONT color="green">2478</FONT> * @param nodeHandle int Handle of the node.<a name="line.2478"></a> |
| <FONT color="green">2479</FONT> * @return Handle of first attribute, or DTM.NULL to indicate none exists.<a name="line.2479"></a> |
| <FONT color="green">2480</FONT> */<a name="line.2480"></a> |
| <FONT color="green">2481</FONT> public final int getFirstAttribute(int nodeHandle)<a name="line.2481"></a> |
| <FONT color="green">2482</FONT> {<a name="line.2482"></a> |
| <FONT color="green">2483</FONT> int nodeID = makeNodeIdentity(nodeHandle);<a name="line.2483"></a> |
| <FONT color="green">2484</FONT> <a name="line.2484"></a> |
| <FONT color="green">2485</FONT> if (nodeID == DTM.NULL)<a name="line.2485"></a> |
| <FONT color="green">2486</FONT> return DTM.NULL;<a name="line.2486"></a> |
| <FONT color="green">2487</FONT> <a name="line.2487"></a> |
| <FONT color="green">2488</FONT> int type = _type2(nodeID);<a name="line.2488"></a> |
| <FONT color="green">2489</FONT> <a name="line.2489"></a> |
| <FONT color="green">2490</FONT> if (DTM.ELEMENT_NODE == type)<a name="line.2490"></a> |
| <FONT color="green">2491</FONT> {<a name="line.2491"></a> |
| <FONT color="green">2492</FONT> // Assume that attributes and namespaces immediately follow the element.<a name="line.2492"></a> |
| <FONT color="green">2493</FONT> while (true)<a name="line.2493"></a> |
| <FONT color="green">2494</FONT> {<a name="line.2494"></a> |
| <FONT color="green">2495</FONT> nodeID++;<a name="line.2495"></a> |
| <FONT color="green">2496</FONT> // Assume this can not be null.<a name="line.2496"></a> |
| <FONT color="green">2497</FONT> type = _type2(nodeID);<a name="line.2497"></a> |
| <FONT color="green">2498</FONT> <a name="line.2498"></a> |
| <FONT color="green">2499</FONT> if (type == DTM.ATTRIBUTE_NODE)<a name="line.2499"></a> |
| <FONT color="green">2500</FONT> {<a name="line.2500"></a> |
| <FONT color="green">2501</FONT> return makeNodeHandle(nodeID);<a name="line.2501"></a> |
| <FONT color="green">2502</FONT> }<a name="line.2502"></a> |
| <FONT color="green">2503</FONT> else if (DTM.NAMESPACE_NODE != type)<a name="line.2503"></a> |
| <FONT color="green">2504</FONT> {<a name="line.2504"></a> |
| <FONT color="green">2505</FONT> break;<a name="line.2505"></a> |
| <FONT color="green">2506</FONT> }<a name="line.2506"></a> |
| <FONT color="green">2507</FONT> }<a name="line.2507"></a> |
| <FONT color="green">2508</FONT> }<a name="line.2508"></a> |
| <FONT color="green">2509</FONT> <a name="line.2509"></a> |
| <FONT color="green">2510</FONT> return DTM.NULL;<a name="line.2510"></a> |
| <FONT color="green">2511</FONT> }<a name="line.2511"></a> |
| <FONT color="green">2512</FONT> <a name="line.2512"></a> |
| <FONT color="green">2513</FONT> /**<a name="line.2513"></a> |
| <FONT color="green">2514</FONT> * The optimized version of DTMDefaultBase.getFirstAttributeIdentity(int).<a name="line.2514"></a> |
| <FONT color="green">2515</FONT> * <p><a name="line.2515"></a> |
| <FONT color="green">2516</FONT> * Given a node identity, get the index of the node's first attribute.<a name="line.2516"></a> |
| <FONT color="green">2517</FONT> *<a name="line.2517"></a> |
| <FONT color="green">2518</FONT> * @param identity int identity of the node.<a name="line.2518"></a> |
| <FONT color="green">2519</FONT> * @return Identity of first attribute, or DTM.NULL to indicate none exists.<a name="line.2519"></a> |
| <FONT color="green">2520</FONT> */<a name="line.2520"></a> |
| <FONT color="green">2521</FONT> protected int getFirstAttributeIdentity(int identity) {<a name="line.2521"></a> |
| <FONT color="green">2522</FONT> if (identity == NULL) {<a name="line.2522"></a> |
| <FONT color="green">2523</FONT> return NULL;<a name="line.2523"></a> |
| <FONT color="green">2524</FONT> }<a name="line.2524"></a> |
| <FONT color="green">2525</FONT> int type = _type2(identity);<a name="line.2525"></a> |
| <FONT color="green">2526</FONT> <a name="line.2526"></a> |
| <FONT color="green">2527</FONT> if (DTM.ELEMENT_NODE == type)<a name="line.2527"></a> |
| <FONT color="green">2528</FONT> {<a name="line.2528"></a> |
| <FONT color="green">2529</FONT> // Assume that attributes and namespaces immediately follow the element.<a name="line.2529"></a> |
| <FONT color="green">2530</FONT> while (true)<a name="line.2530"></a> |
| <FONT color="green">2531</FONT> {<a name="line.2531"></a> |
| <FONT color="green">2532</FONT> identity++;<a name="line.2532"></a> |
| <FONT color="green">2533</FONT> <a name="line.2533"></a> |
| <FONT color="green">2534</FONT> // Assume this can not be null.<a name="line.2534"></a> |
| <FONT color="green">2535</FONT> type = _type2(identity);<a name="line.2535"></a> |
| <FONT color="green">2536</FONT> <a name="line.2536"></a> |
| <FONT color="green">2537</FONT> if (type == DTM.ATTRIBUTE_NODE)<a name="line.2537"></a> |
| <FONT color="green">2538</FONT> {<a name="line.2538"></a> |
| <FONT color="green">2539</FONT> return identity;<a name="line.2539"></a> |
| <FONT color="green">2540</FONT> }<a name="line.2540"></a> |
| <FONT color="green">2541</FONT> else if (DTM.NAMESPACE_NODE != type)<a name="line.2541"></a> |
| <FONT color="green">2542</FONT> {<a name="line.2542"></a> |
| <FONT color="green">2543</FONT> break;<a name="line.2543"></a> |
| <FONT color="green">2544</FONT> }<a name="line.2544"></a> |
| <FONT color="green">2545</FONT> }<a name="line.2545"></a> |
| <FONT color="green">2546</FONT> }<a name="line.2546"></a> |
| <FONT color="green">2547</FONT> <a name="line.2547"></a> |
| <FONT color="green">2548</FONT> return DTM.NULL;<a name="line.2548"></a> |
| <FONT color="green">2549</FONT> }<a name="line.2549"></a> |
| <FONT color="green">2550</FONT> <a name="line.2550"></a> |
| <FONT color="green">2551</FONT> /**<a name="line.2551"></a> |
| <FONT color="green">2552</FONT> * The optimized version of DTMDefaultBase.getNextAttributeIdentity(int).<a name="line.2552"></a> |
| <FONT color="green">2553</FONT> * <p><a name="line.2553"></a> |
| <FONT color="green">2554</FONT> * Given a node identity for an attribute, advance to the next attribute.<a name="line.2554"></a> |
| <FONT color="green">2555</FONT> *<a name="line.2555"></a> |
| <FONT color="green">2556</FONT> * @param identity int identity of the attribute node. This<a name="line.2556"></a> |
| <FONT color="green">2557</FONT> * <strong>must</strong> be an attribute node.<a name="line.2557"></a> |
| <FONT color="green">2558</FONT> *<a name="line.2558"></a> |
| <FONT color="green">2559</FONT> * @return int DTM node-identity of the resolved attr,<a name="line.2559"></a> |
| <FONT color="green">2560</FONT> * or DTM.NULL to indicate none exists.<a name="line.2560"></a> |
| <FONT color="green">2561</FONT> *<a name="line.2561"></a> |
| <FONT color="green">2562</FONT> */<a name="line.2562"></a> |
| <FONT color="green">2563</FONT> protected int getNextAttributeIdentity(int identity) {<a name="line.2563"></a> |
| <FONT color="green">2564</FONT> // Assume that attributes and namespace nodes immediately follow the element<a name="line.2564"></a> |
| <FONT color="green">2565</FONT> while (true) {<a name="line.2565"></a> |
| <FONT color="green">2566</FONT> identity++;<a name="line.2566"></a> |
| <FONT color="green">2567</FONT> int type = _type2(identity);<a name="line.2567"></a> |
| <FONT color="green">2568</FONT> <a name="line.2568"></a> |
| <FONT color="green">2569</FONT> if (type == DTM.ATTRIBUTE_NODE) {<a name="line.2569"></a> |
| <FONT color="green">2570</FONT> return identity;<a name="line.2570"></a> |
| <FONT color="green">2571</FONT> } else if (type != DTM.NAMESPACE_NODE) {<a name="line.2571"></a> |
| <FONT color="green">2572</FONT> break;<a name="line.2572"></a> |
| <FONT color="green">2573</FONT> }<a name="line.2573"></a> |
| <FONT color="green">2574</FONT> }<a name="line.2574"></a> |
| <FONT color="green">2575</FONT> <a name="line.2575"></a> |
| <FONT color="green">2576</FONT> return DTM.NULL;<a name="line.2576"></a> |
| <FONT color="green">2577</FONT> }<a name="line.2577"></a> |
| <FONT color="green">2578</FONT> <a name="line.2578"></a> |
| <FONT color="green">2579</FONT> /**<a name="line.2579"></a> |
| <FONT color="green">2580</FONT> * The optimized version of DTMDefaultBase.getTypedAttribute(int, int).<a name="line.2580"></a> |
| <FONT color="green">2581</FONT> * <p><a name="line.2581"></a> |
| <FONT color="green">2582</FONT> * Given a node handle and an expanded type ID, get the index of the node's<a name="line.2582"></a> |
| <FONT color="green">2583</FONT> * attribute of that type, if any.<a name="line.2583"></a> |
| <FONT color="green">2584</FONT> *<a name="line.2584"></a> |
| <FONT color="green">2585</FONT> * @param nodeHandle int Handle of the node.<a name="line.2585"></a> |
| <FONT color="green">2586</FONT> * @param attType int expanded type ID of the required attribute.<a name="line.2586"></a> |
| <FONT color="green">2587</FONT> * @return Handle of attribute of the required type, or DTM.NULL to indicate<a name="line.2587"></a> |
| <FONT color="green">2588</FONT> * none exists.<a name="line.2588"></a> |
| <FONT color="green">2589</FONT> */<a name="line.2589"></a> |
| <FONT color="green">2590</FONT> protected final int getTypedAttribute(int nodeHandle, int attType)<a name="line.2590"></a> |
| <FONT color="green">2591</FONT> {<a name="line.2591"></a> |
| <FONT color="green">2592</FONT> <a name="line.2592"></a> |
| <FONT color="green">2593</FONT> int nodeID = makeNodeIdentity(nodeHandle);<a name="line.2593"></a> |
| <FONT color="green">2594</FONT> <a name="line.2594"></a> |
| <FONT color="green">2595</FONT> if (nodeID == DTM.NULL)<a name="line.2595"></a> |
| <FONT color="green">2596</FONT> return DTM.NULL;<a name="line.2596"></a> |
| <FONT color="green">2597</FONT> <a name="line.2597"></a> |
| <FONT color="green">2598</FONT> int type = _type2(nodeID);<a name="line.2598"></a> |
| <FONT color="green">2599</FONT> <a name="line.2599"></a> |
| <FONT color="green">2600</FONT> if (DTM.ELEMENT_NODE == type)<a name="line.2600"></a> |
| <FONT color="green">2601</FONT> {<a name="line.2601"></a> |
| <FONT color="green">2602</FONT> int expType;<a name="line.2602"></a> |
| <FONT color="green">2603</FONT> while (true)<a name="line.2603"></a> |
| <FONT color="green">2604</FONT> {<a name="line.2604"></a> |
| <FONT color="green">2605</FONT> nodeID++;<a name="line.2605"></a> |
| <FONT color="green">2606</FONT> expType = _exptype2(nodeID);<a name="line.2606"></a> |
| <FONT color="green">2607</FONT> <a name="line.2607"></a> |
| <FONT color="green">2608</FONT> if (expType != DTM.NULL)<a name="line.2608"></a> |
| <FONT color="green">2609</FONT> type = m_extendedTypes[expType].getNodeType();<a name="line.2609"></a> |
| <FONT color="green">2610</FONT> else<a name="line.2610"></a> |
| <FONT color="green">2611</FONT> return DTM.NULL;<a name="line.2611"></a> |
| <FONT color="green">2612</FONT> <a name="line.2612"></a> |
| <FONT color="green">2613</FONT> if (type == DTM.ATTRIBUTE_NODE)<a name="line.2613"></a> |
| <FONT color="green">2614</FONT> {<a name="line.2614"></a> |
| <FONT color="green">2615</FONT> if (expType == attType) return makeNodeHandle(nodeID);<a name="line.2615"></a> |
| <FONT color="green">2616</FONT> }<a name="line.2616"></a> |
| <FONT color="green">2617</FONT> else if (DTM.NAMESPACE_NODE != type)<a name="line.2617"></a> |
| <FONT color="green">2618</FONT> {<a name="line.2618"></a> |
| <FONT color="green">2619</FONT> break;<a name="line.2619"></a> |
| <FONT color="green">2620</FONT> }<a name="line.2620"></a> |
| <FONT color="green">2621</FONT> }<a name="line.2621"></a> |
| <FONT color="green">2622</FONT> }<a name="line.2622"></a> |
| <FONT color="green">2623</FONT> <a name="line.2623"></a> |
| <FONT color="green">2624</FONT> return DTM.NULL;<a name="line.2624"></a> |
| <FONT color="green">2625</FONT> }<a name="line.2625"></a> |
| <FONT color="green">2626</FONT> <a name="line.2626"></a> |
| <FONT color="green">2627</FONT> /**<a name="line.2627"></a> |
| <FONT color="green">2628</FONT> * Override SAX2DTM.getLocalName() in SAX2DTM2.<a name="line.2628"></a> |
| <FONT color="green">2629</FONT> * <p>Processing for PIs is different.<a name="line.2629"></a> |
| <FONT color="green">2630</FONT> *<a name="line.2630"></a> |
| <FONT color="green">2631</FONT> * Given a node handle, return its XPath- style localname. (As defined in<a name="line.2631"></a> |
| <FONT color="green">2632</FONT> * Namespaces, this is the portion of the name after any colon character).<a name="line.2632"></a> |
| <FONT color="green">2633</FONT> *<a name="line.2633"></a> |
| <FONT color="green">2634</FONT> * @param nodeHandle the id of the node.<a name="line.2634"></a> |
| <FONT color="green">2635</FONT> * @return String Local name of this node.<a name="line.2635"></a> |
| <FONT color="green">2636</FONT> */<a name="line.2636"></a> |
| <FONT color="green">2637</FONT> public String getLocalName(int nodeHandle)<a name="line.2637"></a> |
| <FONT color="green">2638</FONT> {<a name="line.2638"></a> |
| <FONT color="green">2639</FONT> int expType = _exptype(makeNodeIdentity(nodeHandle));<a name="line.2639"></a> |
| <FONT color="green">2640</FONT> <a name="line.2640"></a> |
| <FONT color="green">2641</FONT> if (expType == DTM.PROCESSING_INSTRUCTION_NODE)<a name="line.2641"></a> |
| <FONT color="green">2642</FONT> {<a name="line.2642"></a> |
| <FONT color="green">2643</FONT> int dataIndex = _dataOrQName(makeNodeIdentity(nodeHandle));<a name="line.2643"></a> |
| <FONT color="green">2644</FONT> dataIndex = m_data.elementAt(-dataIndex);<a name="line.2644"></a> |
| <FONT color="green">2645</FONT> return m_valuesOrPrefixes.indexToString(dataIndex);<a name="line.2645"></a> |
| <FONT color="green">2646</FONT> }<a name="line.2646"></a> |
| <FONT color="green">2647</FONT> else<a name="line.2647"></a> |
| <FONT color="green">2648</FONT> return m_expandedNameTable.getLocalName(expType);<a name="line.2648"></a> |
| <FONT color="green">2649</FONT> }<a name="line.2649"></a> |
| <FONT color="green">2650</FONT> <a name="line.2650"></a> |
| <FONT color="green">2651</FONT> /**<a name="line.2651"></a> |
| <FONT color="green">2652</FONT> * The optimized version of SAX2DTM.getNodeNameX().<a name="line.2652"></a> |
| <FONT color="green">2653</FONT> * <p><a name="line.2653"></a> |
| <FONT color="green">2654</FONT> * Given a node handle, return the XPath node name. This should be the name<a name="line.2654"></a> |
| <FONT color="green">2655</FONT> * as described by the XPath data model, NOT the DOM- style name.<a name="line.2655"></a> |
| <FONT color="green">2656</FONT> *<a name="line.2656"></a> |
| <FONT color="green">2657</FONT> * @param nodeHandle the id of the node.<a name="line.2657"></a> |
| <FONT color="green">2658</FONT> * @return String Name of this node, which may be an empty string.<a name="line.2658"></a> |
| <FONT color="green">2659</FONT> */<a name="line.2659"></a> |
| <FONT color="green">2660</FONT> public final String getNodeNameX(int nodeHandle)<a name="line.2660"></a> |
| <FONT color="green">2661</FONT> {<a name="line.2661"></a> |
| <FONT color="green">2662</FONT> <a name="line.2662"></a> |
| <FONT color="green">2663</FONT> int nodeID = makeNodeIdentity(nodeHandle);<a name="line.2663"></a> |
| <FONT color="green">2664</FONT> int eType = _exptype2(nodeID);<a name="line.2664"></a> |
| <FONT color="green">2665</FONT> <a name="line.2665"></a> |
| <FONT color="green">2666</FONT> if (eType == DTM.PROCESSING_INSTRUCTION_NODE)<a name="line.2666"></a> |
| <FONT color="green">2667</FONT> {<a name="line.2667"></a> |
| <FONT color="green">2668</FONT> int dataIndex = _dataOrQName(nodeID);<a name="line.2668"></a> |
| <FONT color="green">2669</FONT> dataIndex = m_data.elementAt(-dataIndex);<a name="line.2669"></a> |
| <FONT color="green">2670</FONT> return m_valuesOrPrefixes.indexToString(dataIndex);<a name="line.2670"></a> |
| <FONT color="green">2671</FONT> }<a name="line.2671"></a> |
| <FONT color="green">2672</FONT> <a name="line.2672"></a> |
| <FONT color="green">2673</FONT> final ExtendedType extType = m_extendedTypes[eType];<a name="line.2673"></a> |
| <FONT color="green">2674</FONT> <a name="line.2674"></a> |
| <FONT color="green">2675</FONT> if (extType.getNamespace().length() == 0)<a name="line.2675"></a> |
| <FONT color="green">2676</FONT> {<a name="line.2676"></a> |
| <FONT color="green">2677</FONT> return extType.getLocalName();<a name="line.2677"></a> |
| <FONT color="green">2678</FONT> }<a name="line.2678"></a> |
| <FONT color="green">2679</FONT> else<a name="line.2679"></a> |
| <FONT color="green">2680</FONT> {<a name="line.2680"></a> |
| <FONT color="green">2681</FONT> int qnameIndex = m_dataOrQName.elementAt(nodeID);<a name="line.2681"></a> |
| <FONT color="green">2682</FONT> <a name="line.2682"></a> |
| <FONT color="green">2683</FONT> if (qnameIndex == 0)<a name="line.2683"></a> |
| <FONT color="green">2684</FONT> return extType.getLocalName();<a name="line.2684"></a> |
| <FONT color="green">2685</FONT> <a name="line.2685"></a> |
| <FONT color="green">2686</FONT> if (qnameIndex < 0)<a name="line.2686"></a> |
| <FONT color="green">2687</FONT> {<a name="line.2687"></a> |
| <FONT color="green">2688</FONT> qnameIndex = -qnameIndex;<a name="line.2688"></a> |
| <FONT color="green">2689</FONT> qnameIndex = m_data.elementAt(qnameIndex);<a name="line.2689"></a> |
| <FONT color="green">2690</FONT> }<a name="line.2690"></a> |
| <FONT color="green">2691</FONT> <a name="line.2691"></a> |
| <FONT color="green">2692</FONT> return m_valuesOrPrefixes.indexToString(qnameIndex);<a name="line.2692"></a> |
| <FONT color="green">2693</FONT> }<a name="line.2693"></a> |
| <FONT color="green">2694</FONT> }<a name="line.2694"></a> |
| <FONT color="green">2695</FONT> <a name="line.2695"></a> |
| <FONT color="green">2696</FONT> /**<a name="line.2696"></a> |
| <FONT color="green">2697</FONT> * The optimized version of SAX2DTM.getNodeName().<a name="line.2697"></a> |
| <FONT color="green">2698</FONT> * <p><a name="line.2698"></a> |
| <FONT color="green">2699</FONT> * Given a node handle, return its DOM-style node name. This will include<a name="line.2699"></a> |
| <FONT color="green">2700</FONT> * names such as #text or #document.<a name="line.2700"></a> |
| <FONT color="green">2701</FONT> *<a name="line.2701"></a> |
| <FONT color="green">2702</FONT> * @param nodeHandle the id of the node.<a name="line.2702"></a> |
| <FONT color="green">2703</FONT> * @return String Name of this node, which may be an empty string.<a name="line.2703"></a> |
| <FONT color="green">2704</FONT> * %REVIEW% Document when empty string is possible...<a name="line.2704"></a> |
| <FONT color="green">2705</FONT> * %REVIEW-COMMENT% It should never be empty, should it?<a name="line.2705"></a> |
| <FONT color="green">2706</FONT> */<a name="line.2706"></a> |
| <FONT color="green">2707</FONT> public String getNodeName(int nodeHandle)<a name="line.2707"></a> |
| <FONT color="green">2708</FONT> {<a name="line.2708"></a> |
| <FONT color="green">2709</FONT> <a name="line.2709"></a> |
| <FONT color="green">2710</FONT> int nodeID = makeNodeIdentity(nodeHandle);<a name="line.2710"></a> |
| <FONT color="green">2711</FONT> int eType = _exptype2(nodeID);<a name="line.2711"></a> |
| <FONT color="green">2712</FONT> <a name="line.2712"></a> |
| <FONT color="green">2713</FONT> final ExtendedType extType = m_extendedTypes[eType];<a name="line.2713"></a> |
| <FONT color="green">2714</FONT> if (extType.getNamespace().length() == 0)<a name="line.2714"></a> |
| <FONT color="green">2715</FONT> {<a name="line.2715"></a> |
| <FONT color="green">2716</FONT> int type = extType.getNodeType();<a name="line.2716"></a> |
| <FONT color="green">2717</FONT> <a name="line.2717"></a> |
| <FONT color="green">2718</FONT> String localName = extType.getLocalName();<a name="line.2718"></a> |
| <FONT color="green">2719</FONT> if (type == DTM.NAMESPACE_NODE)<a name="line.2719"></a> |
| <FONT color="green">2720</FONT> {<a name="line.2720"></a> |
| <FONT color="green">2721</FONT> if (localName.length() == 0)<a name="line.2721"></a> |
| <FONT color="green">2722</FONT> return "xmlns";<a name="line.2722"></a> |
| <FONT color="green">2723</FONT> else<a name="line.2723"></a> |
| <FONT color="green">2724</FONT> return "xmlns:" + localName;<a name="line.2724"></a> |
| <FONT color="green">2725</FONT> }<a name="line.2725"></a> |
| <FONT color="green">2726</FONT> else if (type == DTM.PROCESSING_INSTRUCTION_NODE)<a name="line.2726"></a> |
| <FONT color="green">2727</FONT> {<a name="line.2727"></a> |
| <FONT color="green">2728</FONT> int dataIndex = _dataOrQName(nodeID);<a name="line.2728"></a> |
| <FONT color="green">2729</FONT> dataIndex = m_data.elementAt(-dataIndex);<a name="line.2729"></a> |
| <FONT color="green">2730</FONT> return m_valuesOrPrefixes.indexToString(dataIndex);<a name="line.2730"></a> |
| <FONT color="green">2731</FONT> }<a name="line.2731"></a> |
| <FONT color="green">2732</FONT> else if (localName.length() == 0)<a name="line.2732"></a> |
| <FONT color="green">2733</FONT> {<a name="line.2733"></a> |
| <FONT color="green">2734</FONT> return getFixedNames(type);<a name="line.2734"></a> |
| <FONT color="green">2735</FONT> }<a name="line.2735"></a> |
| <FONT color="green">2736</FONT> else<a name="line.2736"></a> |
| <FONT color="green">2737</FONT> return localName;<a name="line.2737"></a> |
| <FONT color="green">2738</FONT> }<a name="line.2738"></a> |
| <FONT color="green">2739</FONT> else<a name="line.2739"></a> |
| <FONT color="green">2740</FONT> {<a name="line.2740"></a> |
| <FONT color="green">2741</FONT> int qnameIndex = m_dataOrQName.elementAt(nodeID);<a name="line.2741"></a> |
| <FONT color="green">2742</FONT> <a name="line.2742"></a> |
| <FONT color="green">2743</FONT> if (qnameIndex == 0)<a name="line.2743"></a> |
| <FONT color="green">2744</FONT> return extType.getLocalName();<a name="line.2744"></a> |
| <FONT color="green">2745</FONT> <a name="line.2745"></a> |
| <FONT color="green">2746</FONT> if (qnameIndex < 0)<a name="line.2746"></a> |
| <FONT color="green">2747</FONT> {<a name="line.2747"></a> |
| <FONT color="green">2748</FONT> qnameIndex = -qnameIndex;<a name="line.2748"></a> |
| <FONT color="green">2749</FONT> qnameIndex = m_data.elementAt(qnameIndex);<a name="line.2749"></a> |
| <FONT color="green">2750</FONT> }<a name="line.2750"></a> |
| <FONT color="green">2751</FONT> <a name="line.2751"></a> |
| <FONT color="green">2752</FONT> return m_valuesOrPrefixes.indexToString(qnameIndex);<a name="line.2752"></a> |
| <FONT color="green">2753</FONT> }<a name="line.2753"></a> |
| <FONT color="green">2754</FONT> }<a name="line.2754"></a> |
| <FONT color="green">2755</FONT> <a name="line.2755"></a> |
| <FONT color="green">2756</FONT> /**<a name="line.2756"></a> |
| <FONT color="green">2757</FONT> * Override SAX2DTM.getStringValue(int)<a name="line.2757"></a> |
| <FONT color="green">2758</FONT> * <p><a name="line.2758"></a> |
| <FONT color="green">2759</FONT> * This method is only used by Xalan-J Interpretive. It is not used by XSLTC.<a name="line.2759"></a> |
| <FONT color="green">2760</FONT> * <p><a name="line.2760"></a> |
| <FONT color="green">2761</FONT> * If the caller supplies an XMLStringFactory, the getStringValue() interface<a name="line.2761"></a> |
| <FONT color="green">2762</FONT> * in SAX2DTM will be called. Otherwise just calls getStringValueX() and<a name="line.2762"></a> |
| <FONT color="green">2763</FONT> * wraps the returned String in an XMLString.<a name="line.2763"></a> |
| <FONT color="green">2764</FONT> *<a name="line.2764"></a> |
| <FONT color="green">2765</FONT> * Get the string-value of a node as a String object<a name="line.2765"></a> |
| <FONT color="green">2766</FONT> * (see http://www.w3.org/TR/xpath#data-model<a name="line.2766"></a> |
| <FONT color="green">2767</FONT> * for the definition of a node's string-value).<a name="line.2767"></a> |
| <FONT color="green">2768</FONT> *<a name="line.2768"></a> |
| <FONT color="green">2769</FONT> * @param nodeHandle The node ID.<a name="line.2769"></a> |
| <FONT color="green">2770</FONT> *<a name="line.2770"></a> |
| <FONT color="green">2771</FONT> * @return A string object that represents the string-value of the given node.<a name="line.2771"></a> |
| <FONT color="green">2772</FONT> */<a name="line.2772"></a> |
| <FONT color="green">2773</FONT> public XMLString getStringValue(int nodeHandle)<a name="line.2773"></a> |
| <FONT color="green">2774</FONT> {<a name="line.2774"></a> |
| <FONT color="green">2775</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.2775"></a> |
| <FONT color="green">2776</FONT> if (identity == DTM.NULL)<a name="line.2776"></a> |
| <FONT color="green">2777</FONT> return EMPTY_XML_STR;<a name="line.2777"></a> |
| <FONT color="green">2778</FONT> <a name="line.2778"></a> |
| <FONT color="green">2779</FONT> int type= _type2(identity);<a name="line.2779"></a> |
| <FONT color="green">2780</FONT> <a name="line.2780"></a> |
| <FONT color="green">2781</FONT> if (type == DTM.ELEMENT_NODE || type == DTM.DOCUMENT_NODE)<a name="line.2781"></a> |
| <FONT color="green">2782</FONT> {<a name="line.2782"></a> |
| <FONT color="green">2783</FONT> int startNode = identity;<a name="line.2783"></a> |
| <FONT color="green">2784</FONT> identity = _firstch2(identity);<a name="line.2784"></a> |
| <FONT color="green">2785</FONT> if (DTM.NULL != identity)<a name="line.2785"></a> |
| <FONT color="green">2786</FONT> {<a name="line.2786"></a> |
| <FONT color="green">2787</FONT> int offset = -1;<a name="line.2787"></a> |
| <FONT color="green">2788</FONT> int length = 0;<a name="line.2788"></a> |
| <FONT color="green">2789</FONT> <a name="line.2789"></a> |
| <FONT color="green">2790</FONT> do<a name="line.2790"></a> |
| <FONT color="green">2791</FONT> {<a name="line.2791"></a> |
| <FONT color="green">2792</FONT> type = _exptype2(identity);<a name="line.2792"></a> |
| <FONT color="green">2793</FONT> <a name="line.2793"></a> |
| <FONT color="green">2794</FONT> if (type == DTM.TEXT_NODE || type == DTM.CDATA_SECTION_NODE)<a name="line.2794"></a> |
| <FONT color="green">2795</FONT> {<a name="line.2795"></a> |
| <FONT color="green">2796</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.2796"></a> |
| <FONT color="green">2797</FONT> if (dataIndex >= 0)<a name="line.2797"></a> |
| <FONT color="green">2798</FONT> {<a name="line.2798"></a> |
| <FONT color="green">2799</FONT> if (-1 == offset)<a name="line.2799"></a> |
| <FONT color="green">2800</FONT> {<a name="line.2800"></a> |
| <FONT color="green">2801</FONT> offset = dataIndex >>> TEXT_LENGTH_BITS;<a name="line.2801"></a> |
| <FONT color="green">2802</FONT> }<a name="line.2802"></a> |
| <FONT color="green">2803</FONT> <a name="line.2803"></a> |
| <FONT color="green">2804</FONT> length += dataIndex & TEXT_LENGTH_MAX;<a name="line.2804"></a> |
| <FONT color="green">2805</FONT> }<a name="line.2805"></a> |
| <FONT color="green">2806</FONT> else<a name="line.2806"></a> |
| <FONT color="green">2807</FONT> {<a name="line.2807"></a> |
| <FONT color="green">2808</FONT> if (-1 == offset)<a name="line.2808"></a> |
| <FONT color="green">2809</FONT> {<a name="line.2809"></a> |
| <FONT color="green">2810</FONT> offset = m_data.elementAt(-dataIndex);<a name="line.2810"></a> |
| <FONT color="green">2811</FONT> }<a name="line.2811"></a> |
| <FONT color="green">2812</FONT> <a name="line.2812"></a> |
| <FONT color="green">2813</FONT> length += m_data.elementAt(-dataIndex + 1);<a name="line.2813"></a> |
| <FONT color="green">2814</FONT> }<a name="line.2814"></a> |
| <FONT color="green">2815</FONT> }<a name="line.2815"></a> |
| <FONT color="green">2816</FONT> <a name="line.2816"></a> |
| <FONT color="green">2817</FONT> identity++;<a name="line.2817"></a> |
| <FONT color="green">2818</FONT> } while (_parent2(identity) >= startNode);<a name="line.2818"></a> |
| <FONT color="green">2819</FONT> <a name="line.2819"></a> |
| <FONT color="green">2820</FONT> if (length > 0)<a name="line.2820"></a> |
| <FONT color="green">2821</FONT> {<a name="line.2821"></a> |
| <FONT color="green">2822</FONT> if (m_xstrf != null)<a name="line.2822"></a> |
| <FONT color="green">2823</FONT> return m_xstrf.newstr(m_chars, offset, length);<a name="line.2823"></a> |
| <FONT color="green">2824</FONT> else<a name="line.2824"></a> |
| <FONT color="green">2825</FONT> return new XMLStringDefault(m_chars.getString(offset, length));<a name="line.2825"></a> |
| <FONT color="green">2826</FONT> }<a name="line.2826"></a> |
| <FONT color="green">2827</FONT> else<a name="line.2827"></a> |
| <FONT color="green">2828</FONT> return EMPTY_XML_STR;<a name="line.2828"></a> |
| <FONT color="green">2829</FONT> }<a name="line.2829"></a> |
| <FONT color="green">2830</FONT> else<a name="line.2830"></a> |
| <FONT color="green">2831</FONT> return EMPTY_XML_STR;<a name="line.2831"></a> |
| <FONT color="green">2832</FONT> }<a name="line.2832"></a> |
| <FONT color="green">2833</FONT> else if (DTM.TEXT_NODE == type || DTM.CDATA_SECTION_NODE == type)<a name="line.2833"></a> |
| <FONT color="green">2834</FONT> {<a name="line.2834"></a> |
| <FONT color="green">2835</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.2835"></a> |
| <FONT color="green">2836</FONT> if (dataIndex >= 0)<a name="line.2836"></a> |
| <FONT color="green">2837</FONT> {<a name="line.2837"></a> |
| <FONT color="green">2838</FONT> if (m_xstrf != null)<a name="line.2838"></a> |
| <FONT color="green">2839</FONT> return m_xstrf.newstr(m_chars, dataIndex >>> TEXT_LENGTH_BITS,<a name="line.2839"></a> |
| <FONT color="green">2840</FONT> dataIndex & TEXT_LENGTH_MAX);<a name="line.2840"></a> |
| <FONT color="green">2841</FONT> else<a name="line.2841"></a> |
| <FONT color="green">2842</FONT> return new XMLStringDefault(m_chars.getString(dataIndex >>> TEXT_LENGTH_BITS,<a name="line.2842"></a> |
| <FONT color="green">2843</FONT> dataIndex & TEXT_LENGTH_MAX));<a name="line.2843"></a> |
| <FONT color="green">2844</FONT> }<a name="line.2844"></a> |
| <FONT color="green">2845</FONT> else<a name="line.2845"></a> |
| <FONT color="green">2846</FONT> {<a name="line.2846"></a> |
| <FONT color="green">2847</FONT> if (m_xstrf != null)<a name="line.2847"></a> |
| <FONT color="green">2848</FONT> return m_xstrf.newstr(m_chars, m_data.elementAt(-dataIndex),<a name="line.2848"></a> |
| <FONT color="green">2849</FONT> m_data.elementAt(-dataIndex+1));<a name="line.2849"></a> |
| <FONT color="green">2850</FONT> else<a name="line.2850"></a> |
| <FONT color="green">2851</FONT> return new XMLStringDefault(m_chars.getString(m_data.elementAt(-dataIndex),<a name="line.2851"></a> |
| <FONT color="green">2852</FONT> m_data.elementAt(-dataIndex+1)));<a name="line.2852"></a> |
| <FONT color="green">2853</FONT> }<a name="line.2853"></a> |
| <FONT color="green">2854</FONT> }<a name="line.2854"></a> |
| <FONT color="green">2855</FONT> else<a name="line.2855"></a> |
| <FONT color="green">2856</FONT> {<a name="line.2856"></a> |
| <FONT color="green">2857</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.2857"></a> |
| <FONT color="green">2858</FONT> <a name="line.2858"></a> |
| <FONT color="green">2859</FONT> if (dataIndex < 0)<a name="line.2859"></a> |
| <FONT color="green">2860</FONT> {<a name="line.2860"></a> |
| <FONT color="green">2861</FONT> dataIndex = -dataIndex;<a name="line.2861"></a> |
| <FONT color="green">2862</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<a name="line.2862"></a> |
| <FONT color="green">2863</FONT> }<a name="line.2863"></a> |
| <FONT color="green">2864</FONT> <a name="line.2864"></a> |
| <FONT color="green">2865</FONT> if (m_xstrf != null)<a name="line.2865"></a> |
| <FONT color="green">2866</FONT> return m_xstrf.newstr((String)m_values.elementAt(dataIndex));<a name="line.2866"></a> |
| <FONT color="green">2867</FONT> else<a name="line.2867"></a> |
| <FONT color="green">2868</FONT> return new XMLStringDefault((String)m_values.elementAt(dataIndex));<a name="line.2868"></a> |
| <FONT color="green">2869</FONT> }<a name="line.2869"></a> |
| <FONT color="green">2870</FONT> }<a name="line.2870"></a> |
| <FONT color="green">2871</FONT> <a name="line.2871"></a> |
| <FONT color="green">2872</FONT> /**<a name="line.2872"></a> |
| <FONT color="green">2873</FONT> * The optimized version of SAX2DTM.getStringValue(int).<a name="line.2873"></a> |
| <FONT color="green">2874</FONT> * <p><a name="line.2874"></a> |
| <FONT color="green">2875</FONT> * %OPT% This is one of the most often used interfaces. Performance is<a name="line.2875"></a> |
| <FONT color="green">2876</FONT> * critical here. This one is different from SAX2DTM.getStringValue(int) in<a name="line.2876"></a> |
| <FONT color="green">2877</FONT> * that it returns a String instead of a XMLString.<a name="line.2877"></a> |
| <FONT color="green">2878</FONT> *<a name="line.2878"></a> |
| <FONT color="green">2879</FONT> * Get the string- value of a node as a String object (see http: //www. w3.<a name="line.2879"></a> |
| <FONT color="green">2880</FONT> * org/TR/xpath#data- model for the definition of a node's string- value).<a name="line.2880"></a> |
| <FONT color="green">2881</FONT> *<a name="line.2881"></a> |
| <FONT color="green">2882</FONT> * @param nodeHandle The node ID.<a name="line.2882"></a> |
| <FONT color="green">2883</FONT> *<a name="line.2883"></a> |
| <FONT color="green">2884</FONT> * @return A string object that represents the string-value of the given node.<a name="line.2884"></a> |
| <FONT color="green">2885</FONT> */<a name="line.2885"></a> |
| <FONT color="green">2886</FONT> public final String getStringValueX(final int nodeHandle)<a name="line.2886"></a> |
| <FONT color="green">2887</FONT> {<a name="line.2887"></a> |
| <FONT color="green">2888</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.2888"></a> |
| <FONT color="green">2889</FONT> if (identity == DTM.NULL)<a name="line.2889"></a> |
| <FONT color="green">2890</FONT> return EMPTY_STR;<a name="line.2890"></a> |
| <FONT color="green">2891</FONT> <a name="line.2891"></a> |
| <FONT color="green">2892</FONT> int type= _type2(identity);<a name="line.2892"></a> |
| <FONT color="green">2893</FONT> <a name="line.2893"></a> |
| <FONT color="green">2894</FONT> if (type == DTM.ELEMENT_NODE || type == DTM.DOCUMENT_NODE)<a name="line.2894"></a> |
| <FONT color="green">2895</FONT> {<a name="line.2895"></a> |
| <FONT color="green">2896</FONT> int startNode = identity;<a name="line.2896"></a> |
| <FONT color="green">2897</FONT> identity = _firstch2(identity);<a name="line.2897"></a> |
| <FONT color="green">2898</FONT> if (DTM.NULL != identity)<a name="line.2898"></a> |
| <FONT color="green">2899</FONT> {<a name="line.2899"></a> |
| <FONT color="green">2900</FONT> int offset = -1;<a name="line.2900"></a> |
| <FONT color="green">2901</FONT> int length = 0;<a name="line.2901"></a> |
| <FONT color="green">2902</FONT> <a name="line.2902"></a> |
| <FONT color="green">2903</FONT> do<a name="line.2903"></a> |
| <FONT color="green">2904</FONT> {<a name="line.2904"></a> |
| <FONT color="green">2905</FONT> type = _exptype2(identity);<a name="line.2905"></a> |
| <FONT color="green">2906</FONT> <a name="line.2906"></a> |
| <FONT color="green">2907</FONT> if (type == DTM.TEXT_NODE || type == DTM.CDATA_SECTION_NODE)<a name="line.2907"></a> |
| <FONT color="green">2908</FONT> {<a name="line.2908"></a> |
| <FONT color="green">2909</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.2909"></a> |
| <FONT color="green">2910</FONT> if (dataIndex >= 0)<a name="line.2910"></a> |
| <FONT color="green">2911</FONT> {<a name="line.2911"></a> |
| <FONT color="green">2912</FONT> if (-1 == offset)<a name="line.2912"></a> |
| <FONT color="green">2913</FONT> {<a name="line.2913"></a> |
| <FONT color="green">2914</FONT> offset = dataIndex >>> TEXT_LENGTH_BITS;<a name="line.2914"></a> |
| <FONT color="green">2915</FONT> }<a name="line.2915"></a> |
| <FONT color="green">2916</FONT> <a name="line.2916"></a> |
| <FONT color="green">2917</FONT> length += dataIndex & TEXT_LENGTH_MAX;<a name="line.2917"></a> |
| <FONT color="green">2918</FONT> }<a name="line.2918"></a> |
| <FONT color="green">2919</FONT> else<a name="line.2919"></a> |
| <FONT color="green">2920</FONT> {<a name="line.2920"></a> |
| <FONT color="green">2921</FONT> if (-1 == offset)<a name="line.2921"></a> |
| <FONT color="green">2922</FONT> {<a name="line.2922"></a> |
| <FONT color="green">2923</FONT> offset = m_data.elementAt(-dataIndex);<a name="line.2923"></a> |
| <FONT color="green">2924</FONT> }<a name="line.2924"></a> |
| <FONT color="green">2925</FONT> <a name="line.2925"></a> |
| <FONT color="green">2926</FONT> length += m_data.elementAt(-dataIndex + 1);<a name="line.2926"></a> |
| <FONT color="green">2927</FONT> }<a name="line.2927"></a> |
| <FONT color="green">2928</FONT> }<a name="line.2928"></a> |
| <FONT color="green">2929</FONT> <a name="line.2929"></a> |
| <FONT color="green">2930</FONT> identity++;<a name="line.2930"></a> |
| <FONT color="green">2931</FONT> } while (_parent2(identity) >= startNode);<a name="line.2931"></a> |
| <FONT color="green">2932</FONT> <a name="line.2932"></a> |
| <FONT color="green">2933</FONT> if (length > 0)<a name="line.2933"></a> |
| <FONT color="green">2934</FONT> {<a name="line.2934"></a> |
| <FONT color="green">2935</FONT> return m_chars.getString(offset, length);<a name="line.2935"></a> |
| <FONT color="green">2936</FONT> }<a name="line.2936"></a> |
| <FONT color="green">2937</FONT> else<a name="line.2937"></a> |
| <FONT color="green">2938</FONT> return EMPTY_STR;<a name="line.2938"></a> |
| <FONT color="green">2939</FONT> }<a name="line.2939"></a> |
| <FONT color="green">2940</FONT> else<a name="line.2940"></a> |
| <FONT color="green">2941</FONT> return EMPTY_STR;<a name="line.2941"></a> |
| <FONT color="green">2942</FONT> }<a name="line.2942"></a> |
| <FONT color="green">2943</FONT> else if (DTM.TEXT_NODE == type || DTM.CDATA_SECTION_NODE == type)<a name="line.2943"></a> |
| <FONT color="green">2944</FONT> {<a name="line.2944"></a> |
| <FONT color="green">2945</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.2945"></a> |
| <FONT color="green">2946</FONT> if (dataIndex >= 0)<a name="line.2946"></a> |
| <FONT color="green">2947</FONT> {<a name="line.2947"></a> |
| <FONT color="green">2948</FONT> return m_chars.getString(dataIndex >>> TEXT_LENGTH_BITS,<a name="line.2948"></a> |
| <FONT color="green">2949</FONT> dataIndex & TEXT_LENGTH_MAX);<a name="line.2949"></a> |
| <FONT color="green">2950</FONT> }<a name="line.2950"></a> |
| <FONT color="green">2951</FONT> else<a name="line.2951"></a> |
| <FONT color="green">2952</FONT> {<a name="line.2952"></a> |
| <FONT color="green">2953</FONT> return m_chars.getString(m_data.elementAt(-dataIndex),<a name="line.2953"></a> |
| <FONT color="green">2954</FONT> m_data.elementAt(-dataIndex+1));<a name="line.2954"></a> |
| <FONT color="green">2955</FONT> }<a name="line.2955"></a> |
| <FONT color="green">2956</FONT> }<a name="line.2956"></a> |
| <FONT color="green">2957</FONT> else<a name="line.2957"></a> |
| <FONT color="green">2958</FONT> {<a name="line.2958"></a> |
| <FONT color="green">2959</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.2959"></a> |
| <FONT color="green">2960</FONT> <a name="line.2960"></a> |
| <FONT color="green">2961</FONT> if (dataIndex < 0)<a name="line.2961"></a> |
| <FONT color="green">2962</FONT> {<a name="line.2962"></a> |
| <FONT color="green">2963</FONT> dataIndex = -dataIndex;<a name="line.2963"></a> |
| <FONT color="green">2964</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<a name="line.2964"></a> |
| <FONT color="green">2965</FONT> }<a name="line.2965"></a> |
| <FONT color="green">2966</FONT> <a name="line.2966"></a> |
| <FONT color="green">2967</FONT> return (String)m_values.elementAt(dataIndex);<a name="line.2967"></a> |
| <FONT color="green">2968</FONT> }<a name="line.2968"></a> |
| <FONT color="green">2969</FONT> }<a name="line.2969"></a> |
| <FONT color="green">2970</FONT> <a name="line.2970"></a> |
| <FONT color="green">2971</FONT> /**<a name="line.2971"></a> |
| <FONT color="green">2972</FONT> * Returns the string value of the entire tree<a name="line.2972"></a> |
| <FONT color="green">2973</FONT> */<a name="line.2973"></a> |
| <FONT color="green">2974</FONT> public String getStringValue()<a name="line.2974"></a> |
| <FONT color="green">2975</FONT> {<a name="line.2975"></a> |
| <FONT color="green">2976</FONT> int child = _firstch2(ROOTNODE);<a name="line.2976"></a> |
| <FONT color="green">2977</FONT> if (child == DTM.NULL) return EMPTY_STR;<a name="line.2977"></a> |
| <FONT color="green">2978</FONT> <a name="line.2978"></a> |
| <FONT color="green">2979</FONT> // optimization: only create StringBuffer if > 1 child<a name="line.2979"></a> |
| <FONT color="green">2980</FONT> if ((_exptype2(child) == DTM.TEXT_NODE) && (_nextsib2(child) == DTM.NULL))<a name="line.2980"></a> |
| <FONT color="green">2981</FONT> {<a name="line.2981"></a> |
| <FONT color="green">2982</FONT> int dataIndex = m_dataOrQName.elementAt(child);<a name="line.2982"></a> |
| <FONT color="green">2983</FONT> if (dataIndex >= 0)<a name="line.2983"></a> |
| <FONT color="green">2984</FONT> return m_chars.getString(dataIndex >>> TEXT_LENGTH_BITS, dataIndex & TEXT_LENGTH_MAX);<a name="line.2984"></a> |
| <FONT color="green">2985</FONT> else<a name="line.2985"></a> |
| <FONT color="green">2986</FONT> return m_chars.getString(m_data.elementAt(-dataIndex),<a name="line.2986"></a> |
| <FONT color="green">2987</FONT> m_data.elementAt(-dataIndex + 1));<a name="line.2987"></a> |
| <FONT color="green">2988</FONT> }<a name="line.2988"></a> |
| <FONT color="green">2989</FONT> else<a name="line.2989"></a> |
| <FONT color="green">2990</FONT> return getStringValueX(getDocument());<a name="line.2990"></a> |
| <FONT color="green">2991</FONT> <a name="line.2991"></a> |
| <FONT color="green">2992</FONT> }<a name="line.2992"></a> |
| <FONT color="green">2993</FONT> <a name="line.2993"></a> |
| <FONT color="green">2994</FONT> /**<a name="line.2994"></a> |
| <FONT color="green">2995</FONT> * The optimized version of SAX2DTM.dispatchCharactersEvents(int, ContentHandler, boolean).<a name="line.2995"></a> |
| <FONT color="green">2996</FONT> * <p><a name="line.2996"></a> |
| <FONT color="green">2997</FONT> * Directly call the<a name="line.2997"></a> |
| <FONT color="green">2998</FONT> * characters method on the passed ContentHandler for the<a name="line.2998"></a> |
| <FONT color="green">2999</FONT> * string-value of the given node (see http://www.w3.org/TR/xpath#data-model<a name="line.2999"></a> |
| <FONT color="green">3000</FONT> * for the definition of a node's string-value). Multiple calls to the<a name="line.3000"></a> |
| <FONT color="green">3001</FONT> * ContentHandler's characters methods may well occur for a single call to<a name="line.3001"></a> |
| <FONT color="green">3002</FONT> * this method.<a name="line.3002"></a> |
| <FONT color="green">3003</FONT> *<a name="line.3003"></a> |
| <FONT color="green">3004</FONT> * @param nodeHandle The node ID.<a name="line.3004"></a> |
| <FONT color="green">3005</FONT> * @param ch A non-null reference to a ContentHandler.<a name="line.3005"></a> |
| <FONT color="green">3006</FONT> * @param normalize true if the content should be normalized according to<a name="line.3006"></a> |
| <FONT color="green">3007</FONT> * the rules for the XPath<a name="line.3007"></a> |
| <FONT color="green">3008</FONT> * <a href="http://www.w3.org/TR/xpath#function-normalize-space">normalize-space</a><a name="line.3008"></a> |
| <FONT color="green">3009</FONT> * function.<a name="line.3009"></a> |
| <FONT color="green">3010</FONT> *<a name="line.3010"></a> |
| <FONT color="green">3011</FONT> * @throws SAXException<a name="line.3011"></a> |
| <FONT color="green">3012</FONT> */<a name="line.3012"></a> |
| <FONT color="green">3013</FONT> public final void dispatchCharactersEvents(int nodeHandle, ContentHandler ch,<a name="line.3013"></a> |
| <FONT color="green">3014</FONT> boolean normalize)<a name="line.3014"></a> |
| <FONT color="green">3015</FONT> throws SAXException<a name="line.3015"></a> |
| <FONT color="green">3016</FONT> {<a name="line.3016"></a> |
| <FONT color="green">3017</FONT> <a name="line.3017"></a> |
| <FONT color="green">3018</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.3018"></a> |
| <FONT color="green">3019</FONT> <a name="line.3019"></a> |
| <FONT color="green">3020</FONT> if (identity == DTM.NULL)<a name="line.3020"></a> |
| <FONT color="green">3021</FONT> return;<a name="line.3021"></a> |
| <FONT color="green">3022</FONT> <a name="line.3022"></a> |
| <FONT color="green">3023</FONT> int type = _type2(identity);<a name="line.3023"></a> |
| <FONT color="green">3024</FONT> <a name="line.3024"></a> |
| <FONT color="green">3025</FONT> if (type == DTM.ELEMENT_NODE || type == DTM.DOCUMENT_NODE)<a name="line.3025"></a> |
| <FONT color="green">3026</FONT> {<a name="line.3026"></a> |
| <FONT color="green">3027</FONT> int startNode = identity;<a name="line.3027"></a> |
| <FONT color="green">3028</FONT> identity = _firstch2(identity);<a name="line.3028"></a> |
| <FONT color="green">3029</FONT> if (DTM.NULL != identity)<a name="line.3029"></a> |
| <FONT color="green">3030</FONT> {<a name="line.3030"></a> |
| <FONT color="green">3031</FONT> int offset = -1;<a name="line.3031"></a> |
| <FONT color="green">3032</FONT> int length = 0;<a name="line.3032"></a> |
| <FONT color="green">3033</FONT> <a name="line.3033"></a> |
| <FONT color="green">3034</FONT> do<a name="line.3034"></a> |
| <FONT color="green">3035</FONT> {<a name="line.3035"></a> |
| <FONT color="green">3036</FONT> type = _exptype2(identity);<a name="line.3036"></a> |
| <FONT color="green">3037</FONT> <a name="line.3037"></a> |
| <FONT color="green">3038</FONT> if (type == DTM.TEXT_NODE || type == DTM.CDATA_SECTION_NODE)<a name="line.3038"></a> |
| <FONT color="green">3039</FONT> {<a name="line.3039"></a> |
| <FONT color="green">3040</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.3040"></a> |
| <FONT color="green">3041</FONT> <a name="line.3041"></a> |
| <FONT color="green">3042</FONT> if (dataIndex >= 0)<a name="line.3042"></a> |
| <FONT color="green">3043</FONT> {<a name="line.3043"></a> |
| <FONT color="green">3044</FONT> if (-1 == offset)<a name="line.3044"></a> |
| <FONT color="green">3045</FONT> {<a name="line.3045"></a> |
| <FONT color="green">3046</FONT> offset = dataIndex >>> TEXT_LENGTH_BITS;<a name="line.3046"></a> |
| <FONT color="green">3047</FONT> }<a name="line.3047"></a> |
| <FONT color="green">3048</FONT> <a name="line.3048"></a> |
| <FONT color="green">3049</FONT> length += dataIndex & TEXT_LENGTH_MAX;<a name="line.3049"></a> |
| <FONT color="green">3050</FONT> }<a name="line.3050"></a> |
| <FONT color="green">3051</FONT> else<a name="line.3051"></a> |
| <FONT color="green">3052</FONT> {<a name="line.3052"></a> |
| <FONT color="green">3053</FONT> if (-1 == offset)<a name="line.3053"></a> |
| <FONT color="green">3054</FONT> {<a name="line.3054"></a> |
| <FONT color="green">3055</FONT> offset = m_data.elementAt(-dataIndex);<a name="line.3055"></a> |
| <FONT color="green">3056</FONT> }<a name="line.3056"></a> |
| <FONT color="green">3057</FONT> <a name="line.3057"></a> |
| <FONT color="green">3058</FONT> length += m_data.elementAt(-dataIndex + 1);<a name="line.3058"></a> |
| <FONT color="green">3059</FONT> }<a name="line.3059"></a> |
| <FONT color="green">3060</FONT> }<a name="line.3060"></a> |
| <FONT color="green">3061</FONT> <a name="line.3061"></a> |
| <FONT color="green">3062</FONT> identity++;<a name="line.3062"></a> |
| <FONT color="green">3063</FONT> } while (_parent2(identity) >= startNode);<a name="line.3063"></a> |
| <FONT color="green">3064</FONT> <a name="line.3064"></a> |
| <FONT color="green">3065</FONT> if (length > 0)<a name="line.3065"></a> |
| <FONT color="green">3066</FONT> {<a name="line.3066"></a> |
| <FONT color="green">3067</FONT> if(normalize)<a name="line.3067"></a> |
| <FONT color="green">3068</FONT> m_chars.sendNormalizedSAXcharacters(ch, offset, length);<a name="line.3068"></a> |
| <FONT color="green">3069</FONT> else<a name="line.3069"></a> |
| <FONT color="green">3070</FONT> m_chars.sendSAXcharacters(ch, offset, length);<a name="line.3070"></a> |
| <FONT color="green">3071</FONT> }<a name="line.3071"></a> |
| <FONT color="green">3072</FONT> }<a name="line.3072"></a> |
| <FONT color="green">3073</FONT> }<a name="line.3073"></a> |
| <FONT color="green">3074</FONT> else if (DTM.TEXT_NODE == type || DTM.CDATA_SECTION_NODE == type)<a name="line.3074"></a> |
| <FONT color="green">3075</FONT> {<a name="line.3075"></a> |
| <FONT color="green">3076</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.3076"></a> |
| <FONT color="green">3077</FONT> <a name="line.3077"></a> |
| <FONT color="green">3078</FONT> if (dataIndex >= 0)<a name="line.3078"></a> |
| <FONT color="green">3079</FONT> {<a name="line.3079"></a> |
| <FONT color="green">3080</FONT> if (normalize)<a name="line.3080"></a> |
| <FONT color="green">3081</FONT> m_chars.sendNormalizedSAXcharacters(ch, dataIndex >>> TEXT_LENGTH_BITS,<a name="line.3081"></a> |
| <FONT color="green">3082</FONT> dataIndex & TEXT_LENGTH_MAX);<a name="line.3082"></a> |
| <FONT color="green">3083</FONT> else<a name="line.3083"></a> |
| <FONT color="green">3084</FONT> m_chars.sendSAXcharacters(ch, dataIndex >>> TEXT_LENGTH_BITS,<a name="line.3084"></a> |
| <FONT color="green">3085</FONT> dataIndex & TEXT_LENGTH_MAX);<a name="line.3085"></a> |
| <FONT color="green">3086</FONT> }<a name="line.3086"></a> |
| <FONT color="green">3087</FONT> else<a name="line.3087"></a> |
| <FONT color="green">3088</FONT> {<a name="line.3088"></a> |
| <FONT color="green">3089</FONT> if (normalize)<a name="line.3089"></a> |
| <FONT color="green">3090</FONT> m_chars.sendNormalizedSAXcharacters(ch, m_data.elementAt(-dataIndex),<a name="line.3090"></a> |
| <FONT color="green">3091</FONT> m_data.elementAt(-dataIndex+1));<a name="line.3091"></a> |
| <FONT color="green">3092</FONT> else<a name="line.3092"></a> |
| <FONT color="green">3093</FONT> m_chars.sendSAXcharacters(ch, m_data.elementAt(-dataIndex),<a name="line.3093"></a> |
| <FONT color="green">3094</FONT> m_data.elementAt(-dataIndex+1));<a name="line.3094"></a> |
| <FONT color="green">3095</FONT> }<a name="line.3095"></a> |
| <FONT color="green">3096</FONT> }<a name="line.3096"></a> |
| <FONT color="green">3097</FONT> else<a name="line.3097"></a> |
| <FONT color="green">3098</FONT> {<a name="line.3098"></a> |
| <FONT color="green">3099</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.3099"></a> |
| <FONT color="green">3100</FONT> <a name="line.3100"></a> |
| <FONT color="green">3101</FONT> if (dataIndex < 0)<a name="line.3101"></a> |
| <FONT color="green">3102</FONT> {<a name="line.3102"></a> |
| <FONT color="green">3103</FONT> dataIndex = -dataIndex;<a name="line.3103"></a> |
| <FONT color="green">3104</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<a name="line.3104"></a> |
| <FONT color="green">3105</FONT> }<a name="line.3105"></a> |
| <FONT color="green">3106</FONT> <a name="line.3106"></a> |
| <FONT color="green">3107</FONT> String str = (String)m_values.elementAt(dataIndex);<a name="line.3107"></a> |
| <FONT color="green">3108</FONT> <a name="line.3108"></a> |
| <FONT color="green">3109</FONT> if(normalize)<a name="line.3109"></a> |
| <FONT color="green">3110</FONT> FastStringBuffer.sendNormalizedSAXcharacters(str.toCharArray(),<a name="line.3110"></a> |
| <FONT color="green">3111</FONT> 0, str.length(), ch);<a name="line.3111"></a> |
| <FONT color="green">3112</FONT> else<a name="line.3112"></a> |
| <FONT color="green">3113</FONT> ch.characters(str.toCharArray(), 0, str.length());<a name="line.3113"></a> |
| <FONT color="green">3114</FONT> }<a name="line.3114"></a> |
| <FONT color="green">3115</FONT> }<a name="line.3115"></a> |
| <FONT color="green">3116</FONT> <a name="line.3116"></a> |
| <FONT color="green">3117</FONT> /**<a name="line.3117"></a> |
| <FONT color="green">3118</FONT> * Given a node handle, return its node value. This is mostly<a name="line.3118"></a> |
| <FONT color="green">3119</FONT> * as defined by the DOM, but may ignore some conveniences.<a name="line.3119"></a> |
| <FONT color="green">3120</FONT> * <p><a name="line.3120"></a> |
| <FONT color="green">3121</FONT> *<a name="line.3121"></a> |
| <FONT color="green">3122</FONT> * @param nodeHandle The node id.<a name="line.3122"></a> |
| <FONT color="green">3123</FONT> * @return String Value of this node, or null if not<a name="line.3123"></a> |
| <FONT color="green">3124</FONT> * meaningful for this node type.<a name="line.3124"></a> |
| <FONT color="green">3125</FONT> */<a name="line.3125"></a> |
| <FONT color="green">3126</FONT> public String getNodeValue(int nodeHandle)<a name="line.3126"></a> |
| <FONT color="green">3127</FONT> {<a name="line.3127"></a> |
| <FONT color="green">3128</FONT> <a name="line.3128"></a> |
| <FONT color="green">3129</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.3129"></a> |
| <FONT color="green">3130</FONT> int type = _type2(identity);<a name="line.3130"></a> |
| <FONT color="green">3131</FONT> <a name="line.3131"></a> |
| <FONT color="green">3132</FONT> if (type == DTM.TEXT_NODE || type == DTM.CDATA_SECTION_NODE)<a name="line.3132"></a> |
| <FONT color="green">3133</FONT> {<a name="line.3133"></a> |
| <FONT color="green">3134</FONT> int dataIndex = _dataOrQName(identity);<a name="line.3134"></a> |
| <FONT color="green">3135</FONT> if (dataIndex > 0)<a name="line.3135"></a> |
| <FONT color="green">3136</FONT> {<a name="line.3136"></a> |
| <FONT color="green">3137</FONT> return m_chars.getString(dataIndex >>> TEXT_LENGTH_BITS,<a name="line.3137"></a> |
| <FONT color="green">3138</FONT> dataIndex & TEXT_LENGTH_MAX);<a name="line.3138"></a> |
| <FONT color="green">3139</FONT> }<a name="line.3139"></a> |
| <FONT color="green">3140</FONT> else<a name="line.3140"></a> |
| <FONT color="green">3141</FONT> {<a name="line.3141"></a> |
| <FONT color="green">3142</FONT> return m_chars.getString(m_data.elementAt(-dataIndex),<a name="line.3142"></a> |
| <FONT color="green">3143</FONT> m_data.elementAt(-dataIndex+1));<a name="line.3143"></a> |
| <FONT color="green">3144</FONT> }<a name="line.3144"></a> |
| <FONT color="green">3145</FONT> }<a name="line.3145"></a> |
| <FONT color="green">3146</FONT> else if (DTM.ELEMENT_NODE == type || DTM.DOCUMENT_FRAGMENT_NODE == type<a name="line.3146"></a> |
| <FONT color="green">3147</FONT> || DTM.DOCUMENT_NODE == type)<a name="line.3147"></a> |
| <FONT color="green">3148</FONT> {<a name="line.3148"></a> |
| <FONT color="green">3149</FONT> return null;<a name="line.3149"></a> |
| <FONT color="green">3150</FONT> }<a name="line.3150"></a> |
| <FONT color="green">3151</FONT> else<a name="line.3151"></a> |
| <FONT color="green">3152</FONT> {<a name="line.3152"></a> |
| <FONT color="green">3153</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.3153"></a> |
| <FONT color="green">3154</FONT> <a name="line.3154"></a> |
| <FONT color="green">3155</FONT> if (dataIndex < 0)<a name="line.3155"></a> |
| <FONT color="green">3156</FONT> {<a name="line.3156"></a> |
| <FONT color="green">3157</FONT> dataIndex = -dataIndex;<a name="line.3157"></a> |
| <FONT color="green">3158</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<a name="line.3158"></a> |
| <FONT color="green">3159</FONT> }<a name="line.3159"></a> |
| <FONT color="green">3160</FONT> <a name="line.3160"></a> |
| <FONT color="green">3161</FONT> return (String)m_values.elementAt(dataIndex);<a name="line.3161"></a> |
| <FONT color="green">3162</FONT> }<a name="line.3162"></a> |
| <FONT color="green">3163</FONT> }<a name="line.3163"></a> |
| <FONT color="green">3164</FONT> <a name="line.3164"></a> |
| <FONT color="green">3165</FONT> /**<a name="line.3165"></a> |
| <FONT color="green">3166</FONT> * Copy the String value of a Text node to a SerializationHandler<a name="line.3166"></a> |
| <FONT color="green">3167</FONT> */<a name="line.3167"></a> |
| <FONT color="green">3168</FONT> protected final void copyTextNode(final int nodeID, SerializationHandler handler)<a name="line.3168"></a> |
| <FONT color="green">3169</FONT> throws SAXException<a name="line.3169"></a> |
| <FONT color="green">3170</FONT> {<a name="line.3170"></a> |
| <FONT color="green">3171</FONT> if (nodeID != DTM.NULL) {<a name="line.3171"></a> |
| <FONT color="green">3172</FONT> int dataIndex = m_dataOrQName.elementAt(nodeID);<a name="line.3172"></a> |
| <FONT color="green">3173</FONT> if (dataIndex >= 0) {<a name="line.3173"></a> |
| <FONT color="green">3174</FONT> m_chars.sendSAXcharacters(handler,<a name="line.3174"></a> |
| <FONT color="green">3175</FONT> dataIndex >>> TEXT_LENGTH_BITS,<a name="line.3175"></a> |
| <FONT color="green">3176</FONT> dataIndex & TEXT_LENGTH_MAX);<a name="line.3176"></a> |
| <FONT color="green">3177</FONT> } else {<a name="line.3177"></a> |
| <FONT color="green">3178</FONT> m_chars.sendSAXcharacters(handler, m_data.elementAt(-dataIndex),<a name="line.3178"></a> |
| <FONT color="green">3179</FONT> m_data.elementAt(-dataIndex+1));<a name="line.3179"></a> |
| <FONT color="green">3180</FONT> }<a name="line.3180"></a> |
| <FONT color="green">3181</FONT> }<a name="line.3181"></a> |
| <FONT color="green">3182</FONT> }<a name="line.3182"></a> |
| <FONT color="green">3183</FONT> <a name="line.3183"></a> |
| <FONT color="green">3184</FONT> /**<a name="line.3184"></a> |
| <FONT color="green">3185</FONT> * Copy an Element node to a SerializationHandler.<a name="line.3185"></a> |
| <FONT color="green">3186</FONT> *<a name="line.3186"></a> |
| <FONT color="green">3187</FONT> * @param nodeID The node identity<a name="line.3187"></a> |
| <FONT color="green">3188</FONT> * @param exptype The expanded type of the Element node<a name="line.3188"></a> |
| <FONT color="green">3189</FONT> * @param handler The SerializationHandler<a name="line.3189"></a> |
| <FONT color="green">3190</FONT> * @return The qualified name of the Element node.<a name="line.3190"></a> |
| <FONT color="green">3191</FONT> */<a name="line.3191"></a> |
| <FONT color="green">3192</FONT> protected final String copyElement(int nodeID, int exptype,<a name="line.3192"></a> |
| <FONT color="green">3193</FONT> SerializationHandler handler)<a name="line.3193"></a> |
| <FONT color="green">3194</FONT> throws SAXException<a name="line.3194"></a> |
| <FONT color="green">3195</FONT> {<a name="line.3195"></a> |
| <FONT color="green">3196</FONT> final ExtendedType extType = m_extendedTypes[exptype];<a name="line.3196"></a> |
| <FONT color="green">3197</FONT> String uri = extType.getNamespace();<a name="line.3197"></a> |
| <FONT color="green">3198</FONT> String name = extType.getLocalName();<a name="line.3198"></a> |
| <FONT color="green">3199</FONT> <a name="line.3199"></a> |
| <FONT color="green">3200</FONT> if (uri.length() == 0) {<a name="line.3200"></a> |
| <FONT color="green">3201</FONT> handler.startElement(name);<a name="line.3201"></a> |
| <FONT color="green">3202</FONT> return name;<a name="line.3202"></a> |
| <FONT color="green">3203</FONT> }<a name="line.3203"></a> |
| <FONT color="green">3204</FONT> else {<a name="line.3204"></a> |
| <FONT color="green">3205</FONT> int qnameIndex = m_dataOrQName.elementAt(nodeID);<a name="line.3205"></a> |
| <FONT color="green">3206</FONT> <a name="line.3206"></a> |
| <FONT color="green">3207</FONT> if (qnameIndex == 0) {<a name="line.3207"></a> |
| <FONT color="green">3208</FONT> handler.startElement(name);<a name="line.3208"></a> |
| <FONT color="green">3209</FONT> handler.namespaceAfterStartElement(EMPTY_STR, uri);<a name="line.3209"></a> |
| <FONT color="green">3210</FONT> return name;<a name="line.3210"></a> |
| <FONT color="green">3211</FONT> }<a name="line.3211"></a> |
| <FONT color="green">3212</FONT> <a name="line.3212"></a> |
| <FONT color="green">3213</FONT> if (qnameIndex < 0) {<a name="line.3213"></a> |
| <FONT color="green">3214</FONT> qnameIndex = -qnameIndex;<a name="line.3214"></a> |
| <FONT color="green">3215</FONT> qnameIndex = m_data.elementAt(qnameIndex);<a name="line.3215"></a> |
| <FONT color="green">3216</FONT> }<a name="line.3216"></a> |
| <FONT color="green">3217</FONT> <a name="line.3217"></a> |
| <FONT color="green">3218</FONT> String qName = m_valuesOrPrefixes.indexToString(qnameIndex);<a name="line.3218"></a> |
| <FONT color="green">3219</FONT> handler.startElement(qName);<a name="line.3219"></a> |
| <FONT color="green">3220</FONT> int prefixIndex = qName.indexOf(':');<a name="line.3220"></a> |
| <FONT color="green">3221</FONT> String prefix;<a name="line.3221"></a> |
| <FONT color="green">3222</FONT> if (prefixIndex > 0) {<a name="line.3222"></a> |
| <FONT color="green">3223</FONT> prefix = qName.substring(0, prefixIndex);<a name="line.3223"></a> |
| <FONT color="green">3224</FONT> }<a name="line.3224"></a> |
| <FONT color="green">3225</FONT> else {<a name="line.3225"></a> |
| <FONT color="green">3226</FONT> prefix = null;<a name="line.3226"></a> |
| <FONT color="green">3227</FONT> }<a name="line.3227"></a> |
| <FONT color="green">3228</FONT> handler.namespaceAfterStartElement(prefix, uri);<a name="line.3228"></a> |
| <FONT color="green">3229</FONT> return qName;<a name="line.3229"></a> |
| <FONT color="green">3230</FONT> }<a name="line.3230"></a> |
| <FONT color="green">3231</FONT> <a name="line.3231"></a> |
| <FONT color="green">3232</FONT> }<a name="line.3232"></a> |
| <FONT color="green">3233</FONT> <a name="line.3233"></a> |
| <FONT color="green">3234</FONT> /**<a name="line.3234"></a> |
| <FONT color="green">3235</FONT> * Copy namespace nodes.<a name="line.3235"></a> |
| <FONT color="green">3236</FONT> *<a name="line.3236"></a> |
| <FONT color="green">3237</FONT> * @param nodeID The Element node identity<a name="line.3237"></a> |
| <FONT color="green">3238</FONT> * @param handler The SerializationHandler<a name="line.3238"></a> |
| <FONT color="green">3239</FONT> * @param inScope true if all namespaces in scope should be copied,<a name="line.3239"></a> |
| <FONT color="green">3240</FONT> * false if only the namespace declarations should be copied.<a name="line.3240"></a> |
| <FONT color="green">3241</FONT> */<a name="line.3241"></a> |
| <FONT color="green">3242</FONT> protected final void copyNS(final int nodeID, SerializationHandler handler, boolean inScope)<a name="line.3242"></a> |
| <FONT color="green">3243</FONT> throws SAXException<a name="line.3243"></a> |
| <FONT color="green">3244</FONT> {<a name="line.3244"></a> |
| <FONT color="green">3245</FONT> // %OPT% Optimization for documents which does not have any explicit<a name="line.3245"></a> |
| <FONT color="green">3246</FONT> // namespace nodes. For these documents, there is an implicit<a name="line.3246"></a> |
| <FONT color="green">3247</FONT> // namespace node (xmlns:xml="http://www.w3.org/XML/1998/namespace")<a name="line.3247"></a> |
| <FONT color="green">3248</FONT> // declared on the root element node. In this case, there is no<a name="line.3248"></a> |
| <FONT color="green">3249</FONT> // need to do namespace copying. We can safely return without<a name="line.3249"></a> |
| <FONT color="green">3250</FONT> // doing anything.<a name="line.3250"></a> |
| <FONT color="green">3251</FONT> if (m_namespaceDeclSetElements != null &&<a name="line.3251"></a> |
| <FONT color="green">3252</FONT> m_namespaceDeclSetElements.size() == 1 &&<a name="line.3252"></a> |
| <FONT color="green">3253</FONT> m_namespaceDeclSets != null &&<a name="line.3253"></a> |
| <FONT color="green">3254</FONT> ((SuballocatedIntVector)m_namespaceDeclSets.elementAt(0))<a name="line.3254"></a> |
| <FONT color="green">3255</FONT> .size() == 1)<a name="line.3255"></a> |
| <FONT color="green">3256</FONT> return;<a name="line.3256"></a> |
| <FONT color="green">3257</FONT> <a name="line.3257"></a> |
| <FONT color="green">3258</FONT> SuballocatedIntVector nsContext = null;<a name="line.3258"></a> |
| <FONT color="green">3259</FONT> int nextNSNode;<a name="line.3259"></a> |
| <FONT color="green">3260</FONT> <a name="line.3260"></a> |
| <FONT color="green">3261</FONT> // Find the first namespace node<a name="line.3261"></a> |
| <FONT color="green">3262</FONT> if (inScope) {<a name="line.3262"></a> |
| <FONT color="green">3263</FONT> nsContext = findNamespaceContext(nodeID);<a name="line.3263"></a> |
| <FONT color="green">3264</FONT> if (nsContext == null || nsContext.size() < 1)<a name="line.3264"></a> |
| <FONT color="green">3265</FONT> return;<a name="line.3265"></a> |
| <FONT color="green">3266</FONT> else<a name="line.3266"></a> |
| <FONT color="green">3267</FONT> nextNSNode = makeNodeIdentity(nsContext.elementAt(0));<a name="line.3267"></a> |
| <FONT color="green">3268</FONT> }<a name="line.3268"></a> |
| <FONT color="green">3269</FONT> else<a name="line.3269"></a> |
| <FONT color="green">3270</FONT> nextNSNode = getNextNamespaceNode2(nodeID);<a name="line.3270"></a> |
| <FONT color="green">3271</FONT> <a name="line.3271"></a> |
| <FONT color="green">3272</FONT> int nsIndex = 1;<a name="line.3272"></a> |
| <FONT color="green">3273</FONT> while (nextNSNode != DTM.NULL) {<a name="line.3273"></a> |
| <FONT color="green">3274</FONT> // Retrieve the name of the namespace node<a name="line.3274"></a> |
| <FONT color="green">3275</FONT> int eType = _exptype2(nextNSNode);<a name="line.3275"></a> |
| <FONT color="green">3276</FONT> String nodeName = m_extendedTypes[eType].getLocalName();<a name="line.3276"></a> |
| <FONT color="green">3277</FONT> <a name="line.3277"></a> |
| <FONT color="green">3278</FONT> // Retrieve the node value of the namespace node<a name="line.3278"></a> |
| <FONT color="green">3279</FONT> int dataIndex = m_dataOrQName.elementAt(nextNSNode);<a name="line.3279"></a> |
| <FONT color="green">3280</FONT> <a name="line.3280"></a> |
| <FONT color="green">3281</FONT> if (dataIndex < 0) {<a name="line.3281"></a> |
| <FONT color="green">3282</FONT> dataIndex = -dataIndex;<a name="line.3282"></a> |
| <FONT color="green">3283</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<a name="line.3283"></a> |
| <FONT color="green">3284</FONT> }<a name="line.3284"></a> |
| <FONT color="green">3285</FONT> <a name="line.3285"></a> |
| <FONT color="green">3286</FONT> String nodeValue = (String)m_values.elementAt(dataIndex);<a name="line.3286"></a> |
| <FONT color="green">3287</FONT> <a name="line.3287"></a> |
| <FONT color="green">3288</FONT> handler.namespaceAfterStartElement(nodeName, nodeValue);<a name="line.3288"></a> |
| <FONT color="green">3289</FONT> <a name="line.3289"></a> |
| <FONT color="green">3290</FONT> if (inScope) {<a name="line.3290"></a> |
| <FONT color="green">3291</FONT> if (nsIndex < nsContext.size()) {<a name="line.3291"></a> |
| <FONT color="green">3292</FONT> nextNSNode = makeNodeIdentity(nsContext.elementAt(nsIndex));<a name="line.3292"></a> |
| <FONT color="green">3293</FONT> nsIndex++;<a name="line.3293"></a> |
| <FONT color="green">3294</FONT> }<a name="line.3294"></a> |
| <FONT color="green">3295</FONT> else<a name="line.3295"></a> |
| <FONT color="green">3296</FONT> return;<a name="line.3296"></a> |
| <FONT color="green">3297</FONT> }<a name="line.3297"></a> |
| <FONT color="green">3298</FONT> else<a name="line.3298"></a> |
| <FONT color="green">3299</FONT> nextNSNode = getNextNamespaceNode2(nextNSNode);<a name="line.3299"></a> |
| <FONT color="green">3300</FONT> }<a name="line.3300"></a> |
| <FONT color="green">3301</FONT> }<a name="line.3301"></a> |
| <FONT color="green">3302</FONT> <a name="line.3302"></a> |
| <FONT color="green">3303</FONT> /**<a name="line.3303"></a> |
| <FONT color="green">3304</FONT> * Return the next namespace node following the given base node.<a name="line.3304"></a> |
| <FONT color="green">3305</FONT> *<a name="line.3305"></a> |
| <FONT color="green">3306</FONT> * @baseID The node identity of the base node, which can be an<a name="line.3306"></a> |
| <FONT color="green">3307</FONT> * element, attribute or namespace node.<a name="line.3307"></a> |
| <FONT color="green">3308</FONT> * @return The namespace node immediately following the base node.<a name="line.3308"></a> |
| <FONT color="green">3309</FONT> */<a name="line.3309"></a> |
| <FONT color="green">3310</FONT> protected final int getNextNamespaceNode2(int baseID) {<a name="line.3310"></a> |
| <FONT color="green">3311</FONT> int type;<a name="line.3311"></a> |
| <FONT color="green">3312</FONT> while ((type = _type2(++baseID)) == DTM.ATTRIBUTE_NODE);<a name="line.3312"></a> |
| <FONT color="green">3313</FONT> <a name="line.3313"></a> |
| <FONT color="green">3314</FONT> if (type == DTM.NAMESPACE_NODE)<a name="line.3314"></a> |
| <FONT color="green">3315</FONT> return baseID;<a name="line.3315"></a> |
| <FONT color="green">3316</FONT> else<a name="line.3316"></a> |
| <FONT color="green">3317</FONT> return NULL;<a name="line.3317"></a> |
| <FONT color="green">3318</FONT> }<a name="line.3318"></a> |
| <FONT color="green">3319</FONT> <a name="line.3319"></a> |
| <FONT color="green">3320</FONT> /**<a name="line.3320"></a> |
| <FONT color="green">3321</FONT> * Copy attribute nodes from an element .<a name="line.3321"></a> |
| <FONT color="green">3322</FONT> *<a name="line.3322"></a> |
| <FONT color="green">3323</FONT> * @param nodeID The Element node identity<a name="line.3323"></a> |
| <FONT color="green">3324</FONT> * @param handler The SerializationHandler<a name="line.3324"></a> |
| <FONT color="green">3325</FONT> */<a name="line.3325"></a> |
| <FONT color="green">3326</FONT> protected final void copyAttributes(final int nodeID, SerializationHandler handler)<a name="line.3326"></a> |
| <FONT color="green">3327</FONT> throws SAXException{<a name="line.3327"></a> |
| <FONT color="green">3328</FONT> <a name="line.3328"></a> |
| <FONT color="green">3329</FONT> for(int current = getFirstAttributeIdentity(nodeID); current != DTM.NULL; current = getNextAttributeIdentity(current)){<a name="line.3329"></a> |
| <FONT color="green">3330</FONT> int eType = _exptype2(current);<a name="line.3330"></a> |
| <FONT color="green">3331</FONT> copyAttribute(current, eType, handler);<a name="line.3331"></a> |
| <FONT color="green">3332</FONT> }<a name="line.3332"></a> |
| <FONT color="green">3333</FONT> }<a name="line.3333"></a> |
| <FONT color="green">3334</FONT> <a name="line.3334"></a> |
| <FONT color="green">3335</FONT> <a name="line.3335"></a> |
| <FONT color="green">3336</FONT> <a name="line.3336"></a> |
| <FONT color="green">3337</FONT> /**<a name="line.3337"></a> |
| <FONT color="green">3338</FONT> * Copy an Attribute node to a SerializationHandler<a name="line.3338"></a> |
| <FONT color="green">3339</FONT> *<a name="line.3339"></a> |
| <FONT color="green">3340</FONT> * @param nodeID The node identity<a name="line.3340"></a> |
| <FONT color="green">3341</FONT> * @param exptype The expanded type of the Element node<a name="line.3341"></a> |
| <FONT color="green">3342</FONT> * @param handler The SerializationHandler<a name="line.3342"></a> |
| <FONT color="green">3343</FONT> */<a name="line.3343"></a> |
| <FONT color="green">3344</FONT> protected final void copyAttribute(int nodeID, int exptype,<a name="line.3344"></a> |
| <FONT color="green">3345</FONT> SerializationHandler handler)<a name="line.3345"></a> |
| <FONT color="green">3346</FONT> throws SAXException<a name="line.3346"></a> |
| <FONT color="green">3347</FONT> {<a name="line.3347"></a> |
| <FONT color="green">3348</FONT> /*<a name="line.3348"></a> |
| <FONT color="green">3349</FONT> final String uri = getNamespaceName(node);<a name="line.3349"></a> |
| <FONT color="green">3350</FONT> if (uri.length() != 0) {<a name="line.3350"></a> |
| <FONT color="green">3351</FONT> final String prefix = getPrefix(node);<a name="line.3351"></a> |
| <FONT color="green">3352</FONT> handler.namespaceAfterStartElement(prefix, uri);<a name="line.3352"></a> |
| <FONT color="green">3353</FONT> }<a name="line.3353"></a> |
| <FONT color="green">3354</FONT> handler.addAttribute(getNodeName(node), getNodeValue(node));<a name="line.3354"></a> |
| <FONT color="green">3355</FONT> */<a name="line.3355"></a> |
| <FONT color="green">3356</FONT> final ExtendedType extType = m_extendedTypes[exptype];<a name="line.3356"></a> |
| <FONT color="green">3357</FONT> final String uri = extType.getNamespace();<a name="line.3357"></a> |
| <FONT color="green">3358</FONT> final String localName = extType.getLocalName();<a name="line.3358"></a> |
| <FONT color="green">3359</FONT> <a name="line.3359"></a> |
| <FONT color="green">3360</FONT> String prefix = null;<a name="line.3360"></a> |
| <FONT color="green">3361</FONT> String qname = null;<a name="line.3361"></a> |
| <FONT color="green">3362</FONT> int dataIndex = _dataOrQName(nodeID);<a name="line.3362"></a> |
| <FONT color="green">3363</FONT> int valueIndex = dataIndex;<a name="line.3363"></a> |
| <FONT color="green">3364</FONT> if (dataIndex <= 0) {<a name="line.3364"></a> |
| <FONT color="green">3365</FONT> int prefixIndex = m_data.elementAt(-dataIndex);<a name="line.3365"></a> |
| <FONT color="green">3366</FONT> valueIndex = m_data.elementAt(-dataIndex+1);<a name="line.3366"></a> |
| <FONT color="green">3367</FONT> qname = m_valuesOrPrefixes.indexToString(prefixIndex);<a name="line.3367"></a> |
| <FONT color="green">3368</FONT> int colonIndex = qname.indexOf(':');<a name="line.3368"></a> |
| <FONT color="green">3369</FONT> if (colonIndex > 0) {<a name="line.3369"></a> |
| <FONT color="green">3370</FONT> prefix = qname.substring(0, colonIndex);<a name="line.3370"></a> |
| <FONT color="green">3371</FONT> }<a name="line.3371"></a> |
| <FONT color="green">3372</FONT> }<a name="line.3372"></a> |
| <FONT color="green">3373</FONT> if (uri.length() != 0) {<a name="line.3373"></a> |
| <FONT color="green">3374</FONT> handler.namespaceAfterStartElement(prefix, uri);<a name="line.3374"></a> |
| <FONT color="green">3375</FONT> }<a name="line.3375"></a> |
| <FONT color="green">3376</FONT> <a name="line.3376"></a> |
| <FONT color="green">3377</FONT> String nodeName = (prefix != null) ? qname : localName;<a name="line.3377"></a> |
| <FONT color="green">3378</FONT> String nodeValue = (String)m_values.elementAt(valueIndex);<a name="line.3378"></a> |
| <FONT color="green">3379</FONT> <a name="line.3379"></a> |
| <FONT color="green">3380</FONT> handler.addAttribute(nodeName, nodeValue);<a name="line.3380"></a> |
| <FONT color="green">3381</FONT> }<a name="line.3381"></a> |
| <FONT color="green">3382</FONT> <a name="line.3382"></a> |
| <FONT color="green">3383</FONT> }<a name="line.3383"></a> |
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| </PRE> |
| </BODY> |
| </HTML> |
