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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: SAXImpl.java 1225579 2011-12-29 15:56:06Z mrglavas $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> <a name="line.21"></a> |
| <FONT color="green">022</FONT> package org.apache.xalan.xsltc.dom;<a name="line.22"></a> |
| <FONT color="green">023</FONT> <a name="line.23"></a> |
| <FONT color="green">024</FONT> import java.util.Enumeration;<a name="line.24"></a> |
| <FONT color="green">025</FONT> import java.util.Iterator;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import java.util.Map;<a name="line.26"></a> |
| <FONT color="green">027</FONT> <a name="line.27"></a> |
| <FONT color="green">028</FONT> import javax.xml.transform.Source;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import javax.xml.transform.dom.DOMSource;<a name="line.29"></a> |
| <FONT color="green">030</FONT> <a name="line.30"></a> |
| <FONT color="green">031</FONT> import org.apache.xalan.xsltc.DOM;<a name="line.31"></a> |
| <FONT color="green">032</FONT> import org.apache.xalan.xsltc.DOMEnhancedForDTM;<a name="line.32"></a> |
| <FONT color="green">033</FONT> import org.apache.xalan.xsltc.StripFilter;<a name="line.33"></a> |
| <FONT color="green">034</FONT> import org.apache.xalan.xsltc.TransletException;<a name="line.34"></a> |
| <FONT color="green">035</FONT> import org.apache.xalan.xsltc.runtime.BasisLibrary;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import org.apache.xalan.xsltc.runtime.Hashtable;<a name="line.36"></a> |
| <FONT color="green">037</FONT> import org.apache.xml.dtm.Axis;<a name="line.37"></a> |
| <FONT color="green">038</FONT> import org.apache.xml.dtm.DTM;<a name="line.38"></a> |
| <FONT color="green">039</FONT> import org.apache.xml.dtm.DTMAxisIterator;<a name="line.39"></a> |
| <FONT color="green">040</FONT> import org.apache.xml.dtm.DTMManager;<a name="line.40"></a> |
| <FONT color="green">041</FONT> import org.apache.xml.dtm.DTMWSFilter;<a name="line.41"></a> |
| <FONT color="green">042</FONT> import org.apache.xml.dtm.ref.DTMAxisIterNodeList;<a name="line.42"></a> |
| <FONT color="green">043</FONT> import org.apache.xml.dtm.ref.DTMDefaultBase;<a name="line.43"></a> |
| <FONT color="green">044</FONT> import org.apache.xml.dtm.ref.DTMNodeProxy;<a name="line.44"></a> |
| <FONT color="green">045</FONT> import org.apache.xml.dtm.ref.EmptyIterator;<a name="line.45"></a> |
| <FONT color="green">046</FONT> import org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2;<a name="line.46"></a> |
| <FONT color="green">047</FONT> import org.apache.xml.serializer.SerializationHandler;<a name="line.47"></a> |
| <FONT color="green">048</FONT> import org.apache.xml.serializer.ToXMLSAXHandler;<a name="line.48"></a> |
| <FONT color="green">049</FONT> import org.apache.xml.utils.SystemIDResolver;<a name="line.49"></a> |
| <FONT color="green">050</FONT> import org.apache.xml.utils.XMLStringFactory;<a name="line.50"></a> |
| <FONT color="green">051</FONT> import org.w3c.dom.Document;<a name="line.51"></a> |
| <FONT color="green">052</FONT> import org.w3c.dom.DocumentType;<a name="line.52"></a> |
| <FONT color="green">053</FONT> import org.w3c.dom.Entity;<a name="line.53"></a> |
| <FONT color="green">054</FONT> import org.w3c.dom.NamedNodeMap;<a name="line.54"></a> |
| <FONT color="green">055</FONT> import org.w3c.dom.Node;<a name="line.55"></a> |
| <FONT color="green">056</FONT> import org.w3c.dom.NodeList;<a name="line.56"></a> |
| <FONT color="green">057</FONT> import org.xml.sax.Attributes;<a name="line.57"></a> |
| <FONT color="green">058</FONT> import org.xml.sax.SAXException;<a name="line.58"></a> |
| <FONT color="green">059</FONT> <a name="line.59"></a> |
| <FONT color="green">060</FONT> <a name="line.60"></a> |
| <FONT color="green">061</FONT> /**<a name="line.61"></a> |
| <FONT color="green">062</FONT> * SAXImpl is the core model for SAX input source. SAXImpl objects are<a name="line.62"></a> |
| <FONT color="green">063</FONT> * usually created from an XSLTCDTMManager.<a name="line.63"></a> |
| <FONT color="green">064</FONT> *<a name="line.64"></a> |
| <FONT color="green">065</FONT> * <p>DOMSource inputs are handled using DOM2SAX + SAXImpl. SAXImpl has a<a name="line.65"></a> |
| <FONT color="green">066</FONT> * few specific fields (e.g. _node2Ids, _document) to keep DOM-related<a name="line.66"></a> |
| <FONT color="green">067</FONT> * information. They are used when the processing behavior between DOM and<a name="line.67"></a> |
| <FONT color="green">068</FONT> * SAX has to be different. Examples of these include id function and <a name="line.68"></a> |
| <FONT color="green">069</FONT> * unparsed entity.<a name="line.69"></a> |
| <FONT color="green">070</FONT> *<a name="line.70"></a> |
| <FONT color="green">071</FONT> * <p>SAXImpl extends SAX2DTM2 instead of SAX2DTM for better performance.<a name="line.71"></a> |
| <FONT color="green">072</FONT> * @author Jacek Ambroziak<a name="line.72"></a> |
| <FONT color="green">073</FONT> * @author Santiago Pericas-Geertsen<a name="line.73"></a> |
| <FONT color="green">074</FONT> * @author Morten Jorgensen<a name="line.74"></a> |
| <FONT color="green">075</FONT> * @author Douglas Sellers <douglasjsellers@hotmail.com><a name="line.75"></a> |
| <FONT color="green">076</FONT> */<a name="line.76"></a> |
| <FONT color="green">077</FONT> public final class SAXImpl extends SAX2DTM2<a name="line.77"></a> |
| <FONT color="green">078</FONT> implements DOMEnhancedForDTM, DOMBuilder<a name="line.78"></a> |
| <FONT color="green">079</FONT> {<a name="line.79"></a> |
| <FONT color="green">080</FONT> <a name="line.80"></a> |
| <FONT color="green">081</FONT> /* ------------------------------------------------------------------- */<a name="line.81"></a> |
| <FONT color="green">082</FONT> /* DOMBuilder fields BEGIN */<a name="line.82"></a> |
| <FONT color="green">083</FONT> /* ------------------------------------------------------------------- */<a name="line.83"></a> |
| <FONT color="green">084</FONT> <a name="line.84"></a> |
| <FONT color="green">085</FONT> // Namespace prefix-to-uri mapping stuff<a name="line.85"></a> |
| <FONT color="green">086</FONT> private int _uriCount = 0;<a name="line.86"></a> |
| <FONT color="green">087</FONT> private int _prefixCount = 0;<a name="line.87"></a> |
| <FONT color="green">088</FONT> <a name="line.88"></a> |
| <FONT color="green">089</FONT> // Stack used to keep track of what whitespace text nodes are protected<a name="line.89"></a> |
| <FONT color="green">090</FONT> // by xml:space="preserve" attributes and which nodes that are not.<a name="line.90"></a> |
| <FONT color="green">091</FONT> private int[] _xmlSpaceStack;<a name="line.91"></a> |
| <FONT color="green">092</FONT> private int _idx = 1;<a name="line.92"></a> |
| <FONT color="green">093</FONT> private boolean _preserve = false;<a name="line.93"></a> |
| <FONT color="green">094</FONT> <a name="line.94"></a> |
| <FONT color="green">095</FONT> private static final String XML_STRING = "xml:";<a name="line.95"></a> |
| <FONT color="green">096</FONT> private static final String XML_PREFIX = "xml"; <a name="line.96"></a> |
| <FONT color="green">097</FONT> private static final String XMLSPACE_STRING = "xml:space";<a name="line.97"></a> |
| <FONT color="green">098</FONT> private static final String PRESERVE_STRING = "preserve";<a name="line.98"></a> |
| <FONT color="green">099</FONT> private static final String XMLNS_PREFIX = "xmlns";<a name="line.99"></a> |
| <FONT color="green">100</FONT> private static final String XML_URI = "http://www.w3.org/XML/1998/namespace";<a name="line.100"></a> |
| <FONT color="green">101</FONT> <a name="line.101"></a> |
| <FONT color="green">102</FONT> private boolean _escaping = true;<a name="line.102"></a> |
| <FONT color="green">103</FONT> private boolean _disableEscaping = false;<a name="line.103"></a> |
| <FONT color="green">104</FONT> private int _textNodeToProcess = DTM.NULL;<a name="line.104"></a> |
| <FONT color="green">105</FONT> <a name="line.105"></a> |
| <FONT color="green">106</FONT> /* ------------------------------------------------------------------- */<a name="line.106"></a> |
| <FONT color="green">107</FONT> /* DOMBuilder fields END */<a name="line.107"></a> |
| <FONT color="green">108</FONT> /* ------------------------------------------------------------------- */<a name="line.108"></a> |
| <FONT color="green">109</FONT> <a name="line.109"></a> |
| <FONT color="green">110</FONT> // empty String for null attribute values<a name="line.110"></a> |
| <FONT color="green">111</FONT> private final static String EMPTYSTRING = "";<a name="line.111"></a> |
| <FONT color="green">112</FONT> <a name="line.112"></a> |
| <FONT color="green">113</FONT> // empty iterator to be returned when there are no children<a name="line.113"></a> |
| <FONT color="green">114</FONT> private final static DTMAxisIterator EMPTYITERATOR = EmptyIterator.getInstance();<a name="line.114"></a> |
| <FONT color="green">115</FONT> // The number of expanded names<a name="line.115"></a> |
| <FONT color="green">116</FONT> private int _namesSize = -1;<a name="line.116"></a> |
| <FONT color="green">117</FONT> <a name="line.117"></a> |
| <FONT color="green">118</FONT> // Namespace related stuff<a name="line.118"></a> |
| <FONT color="green">119</FONT> private Hashtable _nsIndex = new Hashtable();<a name="line.119"></a> |
| <FONT color="green">120</FONT> <a name="line.120"></a> |
| <FONT color="green">121</FONT> // The initial size of the text buffer<a name="line.121"></a> |
| <FONT color="green">122</FONT> private int _size = 0;<a name="line.122"></a> |
| <FONT color="green">123</FONT> <a name="line.123"></a> |
| <FONT color="green">124</FONT> // Tracks which textnodes are not escaped<a name="line.124"></a> |
| <FONT color="green">125</FONT> private BitArray _dontEscape = null;<a name="line.125"></a> |
| <FONT color="green">126</FONT> <a name="line.126"></a> |
| <FONT color="green">127</FONT> // The URI to this document<a name="line.127"></a> |
| <FONT color="green">128</FONT> private String _documentURI = null;<a name="line.128"></a> |
| <FONT color="green">129</FONT> static private int _documentURIIndex = 0;<a name="line.129"></a> |
| <FONT color="green">130</FONT> <a name="line.130"></a> |
| <FONT color="green">131</FONT> // The owner Document when the input source is DOMSource.<a name="line.131"></a> |
| <FONT color="green">132</FONT> private Document _document;<a name="line.132"></a> |
| <FONT color="green">133</FONT> <a name="line.133"></a> |
| <FONT color="green">134</FONT> // The hashtable for org.w3c.dom.Node to node id mapping.<a name="line.134"></a> |
| <FONT color="green">135</FONT> // This is only used when the input is a DOMSource and the<a name="line.135"></a> |
| <FONT color="green">136</FONT> // buildIdIndex flag is true.<a name="line.136"></a> |
| <FONT color="green">137</FONT> private Hashtable _node2Ids = null;<a name="line.137"></a> |
| <FONT color="green">138</FONT> <a name="line.138"></a> |
| <FONT color="green">139</FONT> // True if the input source is a DOMSource.<a name="line.139"></a> |
| <FONT color="green">140</FONT> private boolean _hasDOMSource = false;<a name="line.140"></a> |
| <FONT color="green">141</FONT> <a name="line.141"></a> |
| <FONT color="green">142</FONT> // The DTMManager<a name="line.142"></a> |
| <FONT color="green">143</FONT> private XSLTCDTMManager _dtmManager;<a name="line.143"></a> |
| <FONT color="green">144</FONT> <a name="line.144"></a> |
| <FONT color="green">145</FONT> // Support for access/navigation through org.w3c.dom API<a name="line.145"></a> |
| <FONT color="green">146</FONT> private Node[] _nodes;<a name="line.146"></a> |
| <FONT color="green">147</FONT> private NodeList[] _nodeLists;<a name="line.147"></a> |
| <FONT color="green">148</FONT> private final static String XML_LANG_ATTRIBUTE =<a name="line.148"></a> |
| <FONT color="green">149</FONT> "http://www.w3.org/XML/1998/namespace:@lang";<a name="line.149"></a> |
| <FONT color="green">150</FONT> <a name="line.150"></a> |
| <FONT color="green">151</FONT> /**<a name="line.151"></a> |
| <FONT color="green">152</FONT> * Define the origin of the document from which the tree was built<a name="line.152"></a> |
| <FONT color="green">153</FONT> */<a name="line.153"></a> |
| <FONT color="green">154</FONT> public void setDocumentURI(String uri) {<a name="line.154"></a> |
| <FONT color="green">155</FONT> if (uri != null) {<a name="line.155"></a> |
| <FONT color="green">156</FONT> setDocumentBaseURI(SystemIDResolver.getAbsoluteURI(uri));<a name="line.156"></a> |
| <FONT color="green">157</FONT> }<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> * Returns the origin of the document from which the tree was built<a name="line.161"></a> |
| <FONT color="green">162</FONT> */<a name="line.162"></a> |
| <FONT color="green">163</FONT> public String getDocumentURI() {<a name="line.163"></a> |
| <FONT color="green">164</FONT> String baseURI = getDocumentBaseURI();<a name="line.164"></a> |
| <FONT color="green">165</FONT> return (baseURI != null) ? baseURI : "rtf" + _documentURIIndex++;<a name="line.165"></a> |
| <FONT color="green">166</FONT> }<a name="line.166"></a> |
| <FONT color="green">167</FONT> <a name="line.167"></a> |
| <FONT color="green">168</FONT> public String getDocumentURI(int node) {<a name="line.168"></a> |
| <FONT color="green">169</FONT> return getDocumentURI();<a name="line.169"></a> |
| <FONT color="green">170</FONT> }<a name="line.170"></a> |
| <FONT color="green">171</FONT> <a name="line.171"></a> |
| <FONT color="green">172</FONT> public void setupMapping(String[] names, String[] urisArray,<a name="line.172"></a> |
| <FONT color="green">173</FONT> int[] typesArray, String[] namespaces) {<a name="line.173"></a> |
| <FONT color="green">174</FONT> // This method only has a function in DOM adapters<a name="line.174"></a> |
| <FONT color="green">175</FONT> }<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> * Lookup a namespace URI from a prefix starting at node. This method<a name="line.178"></a> |
| <FONT color="green">179</FONT> * is used in the execution of xsl:element when the prefix is not known<a name="line.179"></a> |
| <FONT color="green">180</FONT> * at compile time.<a name="line.180"></a> |
| <FONT color="green">181</FONT> */<a name="line.181"></a> |
| <FONT color="green">182</FONT> public String lookupNamespace(int node, String prefix)<a name="line.182"></a> |
| <FONT color="green">183</FONT> throws TransletException<a name="line.183"></a> |
| <FONT color="green">184</FONT> {<a name="line.184"></a> |
| <FONT color="green">185</FONT> int anode, nsnode;<a name="line.185"></a> |
| <FONT color="green">186</FONT> final AncestorIterator ancestors = new AncestorIterator();<a name="line.186"></a> |
| <FONT color="green">187</FONT> <a name="line.187"></a> |
| <FONT color="green">188</FONT> if (isElement(node)) {<a name="line.188"></a> |
| <FONT color="green">189</FONT> ancestors.includeSelf();<a name="line.189"></a> |
| <FONT color="green">190</FONT> }<a name="line.190"></a> |
| <FONT color="green">191</FONT> <a name="line.191"></a> |
| <FONT color="green">192</FONT> ancestors.setStartNode(node);<a name="line.192"></a> |
| <FONT color="green">193</FONT> while ((anode = ancestors.next()) != DTM.NULL) {<a name="line.193"></a> |
| <FONT color="green">194</FONT> final NamespaceIterator namespaces = new NamespaceIterator();<a name="line.194"></a> |
| <FONT color="green">195</FONT> <a name="line.195"></a> |
| <FONT color="green">196</FONT> namespaces.setStartNode(anode);<a name="line.196"></a> |
| <FONT color="green">197</FONT> while ((nsnode = namespaces.next()) != DTM.NULL) {<a name="line.197"></a> |
| <FONT color="green">198</FONT> if (getLocalName(nsnode).equals(prefix)) {<a name="line.198"></a> |
| <FONT color="green">199</FONT> return getNodeValue(nsnode);<a name="line.199"></a> |
| <FONT color="green">200</FONT> }<a name="line.200"></a> |
| <FONT color="green">201</FONT> }<a name="line.201"></a> |
| <FONT color="green">202</FONT> }<a name="line.202"></a> |
| <FONT color="green">203</FONT> <a name="line.203"></a> |
| <FONT color="green">204</FONT> BasisLibrary.runTimeError(BasisLibrary.NAMESPACE_PREFIX_ERR, prefix);<a name="line.204"></a> |
| <FONT color="green">205</FONT> return null;<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> /**<a name="line.208"></a> |
| <FONT color="green">209</FONT> * Returns 'true' if a specific node is an element (of any type)<a name="line.209"></a> |
| <FONT color="green">210</FONT> */<a name="line.210"></a> |
| <FONT color="green">211</FONT> public boolean isElement(final int node) {<a name="line.211"></a> |
| <FONT color="green">212</FONT> return getNodeType(node) == DTM.ELEMENT_NODE;<a name="line.212"></a> |
| <FONT color="green">213</FONT> }<a name="line.213"></a> |
| <FONT color="green">214</FONT> <a name="line.214"></a> |
| <FONT color="green">215</FONT> /**<a name="line.215"></a> |
| <FONT color="green">216</FONT> * Returns 'true' if a specific node is an attribute (of any type)<a name="line.216"></a> |
| <FONT color="green">217</FONT> */<a name="line.217"></a> |
| <FONT color="green">218</FONT> public boolean isAttribute(final int node) {<a name="line.218"></a> |
| <FONT color="green">219</FONT> return getNodeType(node) == DTM.ATTRIBUTE_NODE;<a name="line.219"></a> |
| <FONT color="green">220</FONT> }<a name="line.220"></a> |
| <FONT color="green">221</FONT> <a name="line.221"></a> |
| <FONT color="green">222</FONT> /**<a name="line.222"></a> |
| <FONT color="green">223</FONT> * Returns the number of nodes in the tree (used for indexing)<a name="line.223"></a> |
| <FONT color="green">224</FONT> */<a name="line.224"></a> |
| <FONT color="green">225</FONT> public int getSize() {<a name="line.225"></a> |
| <FONT color="green">226</FONT> return getNumberOfNodes();<a name="line.226"></a> |
| <FONT color="green">227</FONT> }<a name="line.227"></a> |
| <FONT color="green">228</FONT> <a name="line.228"></a> |
| <FONT color="green">229</FONT> /**<a name="line.229"></a> |
| <FONT color="green">230</FONT> * Part of the DOM interface - no function here.<a name="line.230"></a> |
| <FONT color="green">231</FONT> */<a name="line.231"></a> |
| <FONT color="green">232</FONT> public void setFilter(StripFilter filter) {<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> /**<a name="line.236"></a> |
| <FONT color="green">237</FONT> * Returns true if node1 comes before node2 in document order<a name="line.237"></a> |
| <FONT color="green">238</FONT> */<a name="line.238"></a> |
| <FONT color="green">239</FONT> public boolean lessThan(int node1, int node2) {<a name="line.239"></a> |
| <FONT color="green">240</FONT> if (node1 == DTM.NULL) {<a name="line.240"></a> |
| <FONT color="green">241</FONT> return false;<a name="line.241"></a> |
| <FONT color="green">242</FONT> }<a name="line.242"></a> |
| <FONT color="green">243</FONT> <a name="line.243"></a> |
| <FONT color="green">244</FONT> if (node2 == DTM.NULL) {<a name="line.244"></a> |
| <FONT color="green">245</FONT> return true;<a name="line.245"></a> |
| <FONT color="green">246</FONT> }<a name="line.246"></a> |
| <FONT color="green">247</FONT> <a name="line.247"></a> |
| <FONT color="green">248</FONT> return (node1 < node2);<a name="line.248"></a> |
| <FONT color="green">249</FONT> }<a name="line.249"></a> |
| <FONT color="green">250</FONT> <a name="line.250"></a> |
| <FONT color="green">251</FONT> /**<a name="line.251"></a> |
| <FONT color="green">252</FONT> * Create an org.w3c.dom.Node from a node in the tree<a name="line.252"></a> |
| <FONT color="green">253</FONT> */<a name="line.253"></a> |
| <FONT color="green">254</FONT> public Node makeNode(int index) {<a name="line.254"></a> |
| <FONT color="green">255</FONT> if (_nodes == null) {<a name="line.255"></a> |
| <FONT color="green">256</FONT> _nodes = new Node[_namesSize];<a name="line.256"></a> |
| <FONT color="green">257</FONT> }<a name="line.257"></a> |
| <FONT color="green">258</FONT> <a name="line.258"></a> |
| <FONT color="green">259</FONT> int nodeID = makeNodeIdentity(index);<a name="line.259"></a> |
| <FONT color="green">260</FONT> if (nodeID < 0) {<a name="line.260"></a> |
| <FONT color="green">261</FONT> return null;<a name="line.261"></a> |
| <FONT color="green">262</FONT> }<a name="line.262"></a> |
| <FONT color="green">263</FONT> else if (nodeID < _nodes.length) {<a name="line.263"></a> |
| <FONT color="green">264</FONT> return (_nodes[nodeID] != null) ? _nodes[nodeID] <a name="line.264"></a> |
| <FONT color="green">265</FONT> : (_nodes[nodeID] = new DTMNodeProxy((DTM)this, index));<a name="line.265"></a> |
| <FONT color="green">266</FONT> }<a name="line.266"></a> |
| <FONT color="green">267</FONT> else {<a name="line.267"></a> |
| <FONT color="green">268</FONT> return new DTMNodeProxy((DTM)this, index);<a name="line.268"></a> |
| <FONT color="green">269</FONT> }<a name="line.269"></a> |
| <FONT color="green">270</FONT> }<a name="line.270"></a> |
| <FONT color="green">271</FONT> <a name="line.271"></a> |
| <FONT color="green">272</FONT> /**<a name="line.272"></a> |
| <FONT color="green">273</FONT> * Create an org.w3c.dom.Node from a node in an iterator<a name="line.273"></a> |
| <FONT color="green">274</FONT> * The iterator most be started before this method is called<a name="line.274"></a> |
| <FONT color="green">275</FONT> */<a name="line.275"></a> |
| <FONT color="green">276</FONT> public Node makeNode(DTMAxisIterator iter) {<a name="line.276"></a> |
| <FONT color="green">277</FONT> return makeNode(iter.next());<a name="line.277"></a> |
| <FONT color="green">278</FONT> }<a name="line.278"></a> |
| <FONT color="green">279</FONT> <a name="line.279"></a> |
| <FONT color="green">280</FONT> /**<a name="line.280"></a> |
| <FONT color="green">281</FONT> * Create an org.w3c.dom.NodeList from a node in the tree<a name="line.281"></a> |
| <FONT color="green">282</FONT> */<a name="line.282"></a> |
| <FONT color="green">283</FONT> public NodeList makeNodeList(int index) {<a name="line.283"></a> |
| <FONT color="green">284</FONT> if (_nodeLists == null) {<a name="line.284"></a> |
| <FONT color="green">285</FONT> _nodeLists = new NodeList[_namesSize];<a name="line.285"></a> |
| <FONT color="green">286</FONT> }<a name="line.286"></a> |
| <FONT color="green">287</FONT> <a name="line.287"></a> |
| <FONT color="green">288</FONT> int nodeID = makeNodeIdentity(index);<a name="line.288"></a> |
| <FONT color="green">289</FONT> if (nodeID < 0) {<a name="line.289"></a> |
| <FONT color="green">290</FONT> return null;<a name="line.290"></a> |
| <FONT color="green">291</FONT> }<a name="line.291"></a> |
| <FONT color="green">292</FONT> else if (nodeID < _nodeLists.length) {<a name="line.292"></a> |
| <FONT color="green">293</FONT> return (_nodeLists[nodeID] != null) ? _nodeLists[nodeID]<a name="line.293"></a> |
| <FONT color="green">294</FONT> : (_nodeLists[nodeID] = new DTMAxisIterNodeList(this,<a name="line.294"></a> |
| <FONT color="green">295</FONT> new SingletonIterator(index)));<a name="line.295"></a> |
| <FONT color="green">296</FONT> }<a name="line.296"></a> |
| <FONT color="green">297</FONT> else {<a name="line.297"></a> |
| <FONT color="green">298</FONT> return new DTMAxisIterNodeList(this, new SingletonIterator(index));<a name="line.298"></a> |
| <FONT color="green">299</FONT> }<a name="line.299"></a> |
| <FONT color="green">300</FONT> }<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> * Create an org.w3c.dom.NodeList from a node iterator<a name="line.303"></a> |
| <FONT color="green">304</FONT> * The iterator most be started before this method is called<a name="line.304"></a> |
| <FONT color="green">305</FONT> */<a name="line.305"></a> |
| <FONT color="green">306</FONT> public NodeList makeNodeList(DTMAxisIterator iter) {<a name="line.306"></a> |
| <FONT color="green">307</FONT> return new DTMAxisIterNodeList(this, iter);<a name="line.307"></a> |
| <FONT color="green">308</FONT> }<a name="line.308"></a> |
| <FONT color="green">309</FONT> <a name="line.309"></a> |
| <FONT color="green">310</FONT> /**<a name="line.310"></a> |
| <FONT color="green">311</FONT> * Iterator that returns the namespace nodes as defined by the XPath data<a name="line.311"></a> |
| <FONT color="green">312</FONT> * model for a given node, filtered by extended type ID.<a name="line.312"></a> |
| <FONT color="green">313</FONT> */<a name="line.313"></a> |
| <FONT color="green">314</FONT> public class TypedNamespaceIterator extends NamespaceIterator {<a name="line.314"></a> |
| <FONT color="green">315</FONT> <a name="line.315"></a> |
| <FONT color="green">316</FONT> private String _nsPrefix;<a name="line.316"></a> |
| <FONT color="green">317</FONT> <a name="line.317"></a> |
| <FONT color="green">318</FONT> /**<a name="line.318"></a> |
| <FONT color="green">319</FONT> * Constructor TypedChildrenIterator<a name="line.319"></a> |
| <FONT color="green">320</FONT> *<a name="line.320"></a> |
| <FONT color="green">321</FONT> *<a name="line.321"></a> |
| <FONT color="green">322</FONT> * @param nodeType The extended type ID being requested.<a name="line.322"></a> |
| <FONT color="green">323</FONT> */<a name="line.323"></a> |
| <FONT color="green">324</FONT> public TypedNamespaceIterator(int nodeType) { <a name="line.324"></a> |
| <FONT color="green">325</FONT> super();<a name="line.325"></a> |
| <FONT color="green">326</FONT> if(m_expandedNameTable != null){<a name="line.326"></a> |
| <FONT color="green">327</FONT> _nsPrefix = m_expandedNameTable.getLocalName(nodeType);<a name="line.327"></a> |
| <FONT color="green">328</FONT> }<a name="line.328"></a> |
| <FONT color="green">329</FONT> }<a name="line.329"></a> |
| <FONT color="green">330</FONT> <a name="line.330"></a> |
| <FONT color="green">331</FONT> /**<a name="line.331"></a> |
| <FONT color="green">332</FONT> * Get the next node in the iteration.<a name="line.332"></a> |
| <FONT color="green">333</FONT> *<a name="line.333"></a> |
| <FONT color="green">334</FONT> * @return The next node handle in the iteration, or END.<a name="line.334"></a> |
| <FONT color="green">335</FONT> */<a name="line.335"></a> |
| <FONT color="green">336</FONT> public int next() {<a name="line.336"></a> |
| <FONT color="green">337</FONT> if ((_nsPrefix == null) ||(_nsPrefix.length() == 0) ){<a name="line.337"></a> |
| <FONT color="green">338</FONT> return (END);<a name="line.338"></a> |
| <FONT color="green">339</FONT> } <a name="line.339"></a> |
| <FONT color="green">340</FONT> int node = END;<a name="line.340"></a> |
| <FONT color="green">341</FONT> for (node = super.next(); node != END; node = super.next()) {<a name="line.341"></a> |
| <FONT color="green">342</FONT> if (_nsPrefix.compareTo(getLocalName(node))== 0) {<a name="line.342"></a> |
| <FONT color="green">343</FONT> return returnNode(node);<a name="line.343"></a> |
| <FONT color="green">344</FONT> }<a name="line.344"></a> |
| <FONT color="green">345</FONT> }<a name="line.345"></a> |
| <FONT color="green">346</FONT> return (END);<a name="line.346"></a> |
| <FONT color="green">347</FONT> }<a name="line.347"></a> |
| <FONT color="green">348</FONT> } // end of TypedNamespaceIterator<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> <a name="line.351"></a> |
| <FONT color="green">352</FONT> /**************************************************************<a name="line.352"></a> |
| <FONT color="green">353</FONT> * This is a specialised iterator for predicates comparing node or<a name="line.353"></a> |
| <FONT color="green">354</FONT> * attribute values to variable or parameter values.<a name="line.354"></a> |
| <FONT color="green">355</FONT> */<a name="line.355"></a> |
| <FONT color="green">356</FONT> private final class NodeValueIterator extends InternalAxisIteratorBase<a name="line.356"></a> |
| <FONT color="green">357</FONT> {<a name="line.357"></a> |
| <FONT color="green">358</FONT> <a name="line.358"></a> |
| <FONT color="green">359</FONT> private DTMAxisIterator _source;<a name="line.359"></a> |
| <FONT color="green">360</FONT> private String _value;<a name="line.360"></a> |
| <FONT color="green">361</FONT> private boolean _op;<a name="line.361"></a> |
| <FONT color="green">362</FONT> private final boolean _isReverse;<a name="line.362"></a> |
| <FONT color="green">363</FONT> private int _returnType = RETURN_PARENT;<a name="line.363"></a> |
| <FONT color="green">364</FONT> <a name="line.364"></a> |
| <FONT color="green">365</FONT> public NodeValueIterator(DTMAxisIterator source, int returnType,<a name="line.365"></a> |
| <FONT color="green">366</FONT> String value, boolean op)<a name="line.366"></a> |
| <FONT color="green">367</FONT> {<a name="line.367"></a> |
| <FONT color="green">368</FONT> _source = source;<a name="line.368"></a> |
| <FONT color="green">369</FONT> _returnType = returnType;<a name="line.369"></a> |
| <FONT color="green">370</FONT> _value = value;<a name="line.370"></a> |
| <FONT color="green">371</FONT> _op = op;<a name="line.371"></a> |
| <FONT color="green">372</FONT> _isReverse = source.isReverse();<a name="line.372"></a> |
| <FONT color="green">373</FONT> }<a name="line.373"></a> |
| <FONT color="green">374</FONT> <a name="line.374"></a> |
| <FONT color="green">375</FONT> public boolean isReverse()<a name="line.375"></a> |
| <FONT color="green">376</FONT> {<a name="line.376"></a> |
| <FONT color="green">377</FONT> return _isReverse;<a name="line.377"></a> |
| <FONT color="green">378</FONT> }<a name="line.378"></a> |
| <FONT color="green">379</FONT> <a name="line.379"></a> |
| <FONT color="green">380</FONT> public DTMAxisIterator cloneIterator()<a name="line.380"></a> |
| <FONT color="green">381</FONT> {<a name="line.381"></a> |
| <FONT color="green">382</FONT> try {<a name="line.382"></a> |
| <FONT color="green">383</FONT> NodeValueIterator clone = (NodeValueIterator)super.clone();<a name="line.383"></a> |
| <FONT color="green">384</FONT> clone._isRestartable = false;<a name="line.384"></a> |
| <FONT color="green">385</FONT> clone._source = _source.cloneIterator();<a name="line.385"></a> |
| <FONT color="green">386</FONT> clone._value = _value;<a name="line.386"></a> |
| <FONT color="green">387</FONT> clone._op = _op;<a name="line.387"></a> |
| <FONT color="green">388</FONT> return clone.reset();<a name="line.388"></a> |
| <FONT color="green">389</FONT> }<a name="line.389"></a> |
| <FONT color="green">390</FONT> catch (CloneNotSupportedException e) {<a name="line.390"></a> |
| <FONT color="green">391</FONT> BasisLibrary.runTimeError(BasisLibrary.ITERATOR_CLONE_ERR,<a name="line.391"></a> |
| <FONT color="green">392</FONT> e.toString());<a name="line.392"></a> |
| <FONT color="green">393</FONT> return null;<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> public void setRestartable(boolean isRestartable)<a name="line.397"></a> |
| <FONT color="green">398</FONT> {<a name="line.398"></a> |
| <FONT color="green">399</FONT> _isRestartable = isRestartable;<a name="line.399"></a> |
| <FONT color="green">400</FONT> _source.setRestartable(isRestartable);<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> public DTMAxisIterator reset()<a name="line.403"></a> |
| <FONT color="green">404</FONT> {<a name="line.404"></a> |
| <FONT color="green">405</FONT> _source.reset();<a name="line.405"></a> |
| <FONT color="green">406</FONT> return resetPosition();<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> public int next()<a name="line.409"></a> |
| <FONT color="green">410</FONT> {<a name="line.410"></a> |
| <FONT color="green">411</FONT> int node;<a name="line.411"></a> |
| <FONT color="green">412</FONT> while ((node = _source.next()) != END) {<a name="line.412"></a> |
| <FONT color="green">413</FONT> String val = getStringValueX(node);<a name="line.413"></a> |
| <FONT color="green">414</FONT> if (_value.equals(val) == _op) {<a name="line.414"></a> |
| <FONT color="green">415</FONT> if (_returnType == RETURN_CURRENT) {<a name="line.415"></a> |
| <FONT color="green">416</FONT> return returnNode(node);<a name="line.416"></a> |
| <FONT color="green">417</FONT> }<a name="line.417"></a> |
| <FONT color="green">418</FONT> else {<a name="line.418"></a> |
| <FONT color="green">419</FONT> return returnNode(getParent(node));<a name="line.419"></a> |
| <FONT color="green">420</FONT> }<a name="line.420"></a> |
| <FONT color="green">421</FONT> }<a name="line.421"></a> |
| <FONT color="green">422</FONT> }<a name="line.422"></a> |
| <FONT color="green">423</FONT> return END;<a name="line.423"></a> |
| <FONT color="green">424</FONT> }<a name="line.424"></a> |
| <FONT color="green">425</FONT> <a name="line.425"></a> |
| <FONT color="green">426</FONT> public DTMAxisIterator setStartNode(int node)<a name="line.426"></a> |
| <FONT color="green">427</FONT> {<a name="line.427"></a> |
| <FONT color="green">428</FONT> if (_isRestartable) {<a name="line.428"></a> |
| <FONT color="green">429</FONT> _source.setStartNode(_startNode = node);<a name="line.429"></a> |
| <FONT color="green">430</FONT> return resetPosition();<a name="line.430"></a> |
| <FONT color="green">431</FONT> }<a name="line.431"></a> |
| <FONT color="green">432</FONT> return this;<a name="line.432"></a> |
| <FONT color="green">433</FONT> }<a name="line.433"></a> |
| <FONT color="green">434</FONT> <a name="line.434"></a> |
| <FONT color="green">435</FONT> public void setMark()<a name="line.435"></a> |
| <FONT color="green">436</FONT> {<a name="line.436"></a> |
| <FONT color="green">437</FONT> _source.setMark();<a name="line.437"></a> |
| <FONT color="green">438</FONT> }<a name="line.438"></a> |
| <FONT color="green">439</FONT> <a name="line.439"></a> |
| <FONT color="green">440</FONT> public void gotoMark()<a name="line.440"></a> |
| <FONT color="green">441</FONT> {<a name="line.441"></a> |
| <FONT color="green">442</FONT> _source.gotoMark();<a name="line.442"></a> |
| <FONT color="green">443</FONT> }<a name="line.443"></a> |
| <FONT color="green">444</FONT> } // end NodeValueIterator<a name="line.444"></a> |
| <FONT color="green">445</FONT> <a name="line.445"></a> |
| <FONT color="green">446</FONT> public DTMAxisIterator getNodeValueIterator(DTMAxisIterator iterator, int type,<a name="line.446"></a> |
| <FONT color="green">447</FONT> String value, boolean op)<a name="line.447"></a> |
| <FONT color="green">448</FONT> {<a name="line.448"></a> |
| <FONT color="green">449</FONT> return(DTMAxisIterator)(new NodeValueIterator(iterator, type, value, op));<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> /**<a name="line.452"></a> |
| <FONT color="green">453</FONT> * Encapsulates an iterator in an OrderedIterator to ensure node order<a name="line.453"></a> |
| <FONT color="green">454</FONT> */<a name="line.454"></a> |
| <FONT color="green">455</FONT> public DTMAxisIterator orderNodes(DTMAxisIterator source, int node)<a name="line.455"></a> |
| <FONT color="green">456</FONT> {<a name="line.456"></a> |
| <FONT color="green">457</FONT> return new DupFilterIterator(source);<a name="line.457"></a> |
| <FONT color="green">458</FONT> }<a name="line.458"></a> |
| <FONT color="green">459</FONT> <a name="line.459"></a> |
| <FONT color="green">460</FONT> /**<a name="line.460"></a> |
| <FONT color="green">461</FONT> * Returns singleton iterator containg the document root<a name="line.461"></a> |
| <FONT color="green">462</FONT> * Works for them main document (mark == 0). It cannot be made<a name="line.462"></a> |
| <FONT color="green">463</FONT> * to point to any other node through setStartNode().<a name="line.463"></a> |
| <FONT color="green">464</FONT> */<a name="line.464"></a> |
| <FONT color="green">465</FONT> public DTMAxisIterator getIterator()<a name="line.465"></a> |
| <FONT color="green">466</FONT> {<a name="line.466"></a> |
| <FONT color="green">467</FONT> return new SingletonIterator(getDocument(), true);<a name="line.467"></a> |
| <FONT color="green">468</FONT> }<a name="line.468"></a> |
| <FONT color="green">469</FONT> <a name="line.469"></a> |
| <FONT color="green">470</FONT> /**<a name="line.470"></a> |
| <FONT color="green">471</FONT> * Get mapping from DOM namespace types to external namespace types<a name="line.471"></a> |
| <FONT color="green">472</FONT> */<a name="line.472"></a> |
| <FONT color="green">473</FONT> public int getNSType(int node)<a name="line.473"></a> |
| <FONT color="green">474</FONT> {<a name="line.474"></a> |
| <FONT color="green">475</FONT> String s = getNamespaceURI(node);<a name="line.475"></a> |
| <FONT color="green">476</FONT> if (s == null) {<a name="line.476"></a> |
| <FONT color="green">477</FONT> return 0;<a name="line.477"></a> |
| <FONT color="green">478</FONT> }<a name="line.478"></a> |
| <FONT color="green">479</FONT> int eType = getIdForNamespace(s);<a name="line.479"></a> |
| <FONT color="green">480</FONT> return ((Integer)_nsIndex.get(new Integer(eType))).intValue(); <a name="line.480"></a> |
| <FONT color="green">481</FONT> }<a name="line.481"></a> |
| <FONT color="green">482</FONT> <a name="line.482"></a> |
| <FONT color="green">483</FONT> <a name="line.483"></a> |
| <FONT color="green">484</FONT> <a name="line.484"></a> |
| <FONT color="green">485</FONT> /**<a name="line.485"></a> |
| <FONT color="green">486</FONT> * Returns the namespace type of a specific node<a name="line.486"></a> |
| <FONT color="green">487</FONT> */<a name="line.487"></a> |
| <FONT color="green">488</FONT> public int getNamespaceType(final int node)<a name="line.488"></a> |
| <FONT color="green">489</FONT> {<a name="line.489"></a> |
| <FONT color="green">490</FONT> return super.getNamespaceType(node);<a name="line.490"></a> |
| <FONT color="green">491</FONT> }<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> * Sets up a translet-to-dom type mapping table<a name="line.494"></a> |
| <FONT color="green">495</FONT> */<a name="line.495"></a> |
| <FONT color="green">496</FONT> private int[] setupMapping(String[] names, String[] uris, int[] types, int nNames) {<a name="line.496"></a> |
| <FONT color="green">497</FONT> // Padding with number of names, because they<a name="line.497"></a> |
| <FONT color="green">498</FONT> // may need to be added, i.e for RTFs. See copy03 <a name="line.498"></a> |
| <FONT color="green">499</FONT> final int[] result = new int[m_expandedNameTable.getSize()];<a name="line.499"></a> |
| <FONT color="green">500</FONT> for (int i = 0; i < nNames; i++) {<a name="line.500"></a> |
| <FONT color="green">501</FONT> //int type = getGeneralizedType(namesArray[i]);<a name="line.501"></a> |
| <FONT color="green">502</FONT> int type = m_expandedNameTable.getExpandedTypeID(uris[i], names[i], types[i], false);<a name="line.502"></a> |
| <FONT color="green">503</FONT> result[type] = type;<a name="line.503"></a> |
| <FONT color="green">504</FONT> }<a name="line.504"></a> |
| <FONT color="green">505</FONT> return result;<a name="line.505"></a> |
| <FONT color="green">506</FONT> }<a name="line.506"></a> |
| <FONT color="green">507</FONT> <a name="line.507"></a> |
| <FONT color="green">508</FONT> /**<a name="line.508"></a> |
| <FONT color="green">509</FONT> * Returns the internal type associated with an expanded QName<a name="line.509"></a> |
| <FONT color="green">510</FONT> */<a name="line.510"></a> |
| <FONT color="green">511</FONT> public int getGeneralizedType(final String name) {<a name="line.511"></a> |
| <FONT color="green">512</FONT> return getGeneralizedType(name, true);<a name="line.512"></a> |
| <FONT color="green">513</FONT> }<a name="line.513"></a> |
| <FONT color="green">514</FONT> <a name="line.514"></a> |
| <FONT color="green">515</FONT> /**<a name="line.515"></a> |
| <FONT color="green">516</FONT> * Returns the internal type associated with an expanded QName<a name="line.516"></a> |
| <FONT color="green">517</FONT> */<a name="line.517"></a> |
| <FONT color="green">518</FONT> public int getGeneralizedType(final String name, boolean searchOnly) {<a name="line.518"></a> |
| <FONT color="green">519</FONT> String lName, ns = null;<a name="line.519"></a> |
| <FONT color="green">520</FONT> int index = -1;<a name="line.520"></a> |
| <FONT color="green">521</FONT> int code;<a name="line.521"></a> |
| <FONT color="green">522</FONT> <a name="line.522"></a> |
| <FONT color="green">523</FONT> // Is there a prefix?<a name="line.523"></a> |
| <FONT color="green">524</FONT> if ((index = name.lastIndexOf(':'))> -1) {<a name="line.524"></a> |
| <FONT color="green">525</FONT> ns = name.substring(0, index);<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> // Local part of name is after colon. lastIndexOf returns -1 if<a name="line.528"></a> |
| <FONT color="green">529</FONT> // there is no colon, so lNameStartIdx will be zero in that case.<a name="line.529"></a> |
| <FONT color="green">530</FONT> int lNameStartIdx = index+1;<a name="line.530"></a> |
| <FONT color="green">531</FONT> <a name="line.531"></a> |
| <FONT color="green">532</FONT> // Distinguish attribute and element names. Attribute has @ before<a name="line.532"></a> |
| <FONT color="green">533</FONT> // local part of name.<a name="line.533"></a> |
| <FONT color="green">534</FONT> if (name.charAt(lNameStartIdx) == '@') {<a name="line.534"></a> |
| <FONT color="green">535</FONT> code = DTM.ATTRIBUTE_NODE;<a name="line.535"></a> |
| <FONT color="green">536</FONT> lNameStartIdx++;<a name="line.536"></a> |
| <FONT color="green">537</FONT> }<a name="line.537"></a> |
| <FONT color="green">538</FONT> else {<a name="line.538"></a> |
| <FONT color="green">539</FONT> code = DTM.ELEMENT_NODE;<a name="line.539"></a> |
| <FONT color="green">540</FONT> }<a name="line.540"></a> |
| <FONT color="green">541</FONT> <a name="line.541"></a> |
| <FONT color="green">542</FONT> // Extract local name<a name="line.542"></a> |
| <FONT color="green">543</FONT> lName = (lNameStartIdx == 0) ? name : name.substring(lNameStartIdx);<a name="line.543"></a> |
| <FONT color="green">544</FONT> <a name="line.544"></a> |
| <FONT color="green">545</FONT> return m_expandedNameTable.getExpandedTypeID(ns, lName, code, searchOnly);<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> /**<a name="line.548"></a> |
| <FONT color="green">549</FONT> * Get mapping from DOM element/attribute types to external types<a name="line.549"></a> |
| <FONT color="green">550</FONT> */<a name="line.550"></a> |
| <FONT color="green">551</FONT> public short[] getMapping(String[] names, String[] uris, int[] types)<a name="line.551"></a> |
| <FONT color="green">552</FONT> {<a name="line.552"></a> |
| <FONT color="green">553</FONT> // Delegate the work to getMapping2 if the document is not fully built.<a name="line.553"></a> |
| <FONT color="green">554</FONT> // Some of the processing has to be different in this case.<a name="line.554"></a> |
| <FONT color="green">555</FONT> if (_namesSize < 0) {<a name="line.555"></a> |
| <FONT color="green">556</FONT> return getMapping2(names, uris, types);<a name="line.556"></a> |
| <FONT color="green">557</FONT> }<a name="line.557"></a> |
| <FONT color="green">558</FONT> <a name="line.558"></a> |
| <FONT color="green">559</FONT> int i;<a name="line.559"></a> |
| <FONT color="green">560</FONT> final int namesLength = names.length;<a name="line.560"></a> |
| <FONT color="green">561</FONT> final int exLength = m_expandedNameTable.getSize();<a name="line.561"></a> |
| <FONT color="green">562</FONT> <a name="line.562"></a> |
| <FONT color="green">563</FONT> final short[] result = new short[exLength];<a name="line.563"></a> |
| <FONT color="green">564</FONT> <a name="line.564"></a> |
| <FONT color="green">565</FONT> // primitive types map to themselves<a name="line.565"></a> |
| <FONT color="green">566</FONT> for (i = 0; i < DTM.NTYPES; i++) {<a name="line.566"></a> |
| <FONT color="green">567</FONT> result[i] = (short)i;<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> for (i = NTYPES; i < exLength; i++) { <a name="line.570"></a> |
| <FONT color="green">571</FONT> result[i] = m_expandedNameTable.getType(i);<a name="line.571"></a> |
| <FONT color="green">572</FONT> }<a name="line.572"></a> |
| <FONT color="green">573</FONT> <a name="line.573"></a> |
| <FONT color="green">574</FONT> // actual mapping of caller requested names<a name="line.574"></a> |
| <FONT color="green">575</FONT> for (i = 0; i < namesLength; i++) {<a name="line.575"></a> |
| <FONT color="green">576</FONT> int genType = m_expandedNameTable.getExpandedTypeID(uris[i],<a name="line.576"></a> |
| <FONT color="green">577</FONT> names[i],<a name="line.577"></a> |
| <FONT color="green">578</FONT> types[i],<a name="line.578"></a> |
| <FONT color="green">579</FONT> true);<a name="line.579"></a> |
| <FONT color="green">580</FONT> if (genType >= 0 && genType < exLength) {<a name="line.580"></a> |
| <FONT color="green">581</FONT> result[genType] = (short)(i + DTM.NTYPES);<a name="line.581"></a> |
| <FONT color="green">582</FONT> }<a name="line.582"></a> |
| <FONT color="green">583</FONT> }<a name="line.583"></a> |
| <FONT color="green">584</FONT> <a name="line.584"></a> |
| <FONT color="green">585</FONT> return result;<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> /**<a name="line.588"></a> |
| <FONT color="green">589</FONT> * Get mapping from external element/attribute types to DOM types<a name="line.589"></a> |
| <FONT color="green">590</FONT> */<a name="line.590"></a> |
| <FONT color="green">591</FONT> public int[] getReverseMapping(String[] names, String[] uris, int[] types)<a name="line.591"></a> |
| <FONT color="green">592</FONT> {<a name="line.592"></a> |
| <FONT color="green">593</FONT> int i;<a name="line.593"></a> |
| <FONT color="green">594</FONT> final int[] result = new int[names.length + DTM.NTYPES];<a name="line.594"></a> |
| <FONT color="green">595</FONT> <a name="line.595"></a> |
| <FONT color="green">596</FONT> // primitive types map to themselves<a name="line.596"></a> |
| <FONT color="green">597</FONT> for (i = 0; i < DTM.NTYPES; i++) {<a name="line.597"></a> |
| <FONT color="green">598</FONT> result[i] = i;<a name="line.598"></a> |
| <FONT color="green">599</FONT> }<a name="line.599"></a> |
| <FONT color="green">600</FONT> <a name="line.600"></a> |
| <FONT color="green">601</FONT> // caller's types map into appropriate dom types<a name="line.601"></a> |
| <FONT color="green">602</FONT> for (i = 0; i < names.length; i++) {<a name="line.602"></a> |
| <FONT color="green">603</FONT> int type = m_expandedNameTable.getExpandedTypeID(uris[i], names[i], types[i], true);<a name="line.603"></a> |
| <FONT color="green">604</FONT> result[i+DTM.NTYPES] = type;<a name="line.604"></a> |
| <FONT color="green">605</FONT> }<a name="line.605"></a> |
| <FONT color="green">606</FONT> return(result);<a name="line.606"></a> |
| <FONT color="green">607</FONT> }<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> * Get mapping from DOM element/attribute types to external types.<a name="line.610"></a> |
| <FONT color="green">611</FONT> * This method is used when the document is not fully built.<a name="line.611"></a> |
| <FONT color="green">612</FONT> */<a name="line.612"></a> |
| <FONT color="green">613</FONT> private short[] getMapping2(String[] names, String[] uris, int[] types)<a name="line.613"></a> |
| <FONT color="green">614</FONT> {<a name="line.614"></a> |
| <FONT color="green">615</FONT> int i;<a name="line.615"></a> |
| <FONT color="green">616</FONT> final int namesLength = names.length;<a name="line.616"></a> |
| <FONT color="green">617</FONT> final int exLength = m_expandedNameTable.getSize();<a name="line.617"></a> |
| <FONT color="green">618</FONT> int[] generalizedTypes = null;<a name="line.618"></a> |
| <FONT color="green">619</FONT> if (namesLength > 0) {<a name="line.619"></a> |
| <FONT color="green">620</FONT> generalizedTypes = new int[namesLength];<a name="line.620"></a> |
| <FONT color="green">621</FONT> }<a name="line.621"></a> |
| <FONT color="green">622</FONT> <a name="line.622"></a> |
| <FONT color="green">623</FONT> int resultLength = exLength;<a name="line.623"></a> |
| <FONT color="green">624</FONT> <a name="line.624"></a> |
| <FONT color="green">625</FONT> for (i = 0; i < namesLength; i++) {<a name="line.625"></a> |
| <FONT color="green">626</FONT> // When the document is not fully built, the searchOnly<a name="line.626"></a> |
| <FONT color="green">627</FONT> // flag should be set to false. That means we should add<a name="line.627"></a> |
| <FONT color="green">628</FONT> // the type if it is not already in the expanded name table.<a name="line.628"></a> |
| <FONT color="green">629</FONT> //generalizedTypes[i] = getGeneralizedType(names[i], false);<a name="line.629"></a> |
| <FONT color="green">630</FONT> generalizedTypes[i] =<a name="line.630"></a> |
| <FONT color="green">631</FONT> m_expandedNameTable.getExpandedTypeID(uris[i],<a name="line.631"></a> |
| <FONT color="green">632</FONT> names[i],<a name="line.632"></a> |
| <FONT color="green">633</FONT> types[i],<a name="line.633"></a> |
| <FONT color="green">634</FONT> false);<a name="line.634"></a> |
| <FONT color="green">635</FONT> if (_namesSize < 0 && generalizedTypes[i] >= resultLength) {<a name="line.635"></a> |
| <FONT color="green">636</FONT> resultLength = generalizedTypes[i] + 1;<a name="line.636"></a> |
| <FONT color="green">637</FONT> }<a name="line.637"></a> |
| <FONT color="green">638</FONT> }<a name="line.638"></a> |
| <FONT color="green">639</FONT> <a name="line.639"></a> |
| <FONT color="green">640</FONT> final short[] result = new short[resultLength];<a name="line.640"></a> |
| <FONT color="green">641</FONT> <a name="line.641"></a> |
| <FONT color="green">642</FONT> // primitive types map to themselves<a name="line.642"></a> |
| <FONT color="green">643</FONT> for (i = 0; i < DTM.NTYPES; i++) {<a name="line.643"></a> |
| <FONT color="green">644</FONT> result[i] = (short)i;<a name="line.644"></a> |
| <FONT color="green">645</FONT> }<a name="line.645"></a> |
| <FONT color="green">646</FONT> <a name="line.646"></a> |
| <FONT color="green">647</FONT> for (i = NTYPES; i < exLength; i++) {<a name="line.647"></a> |
| <FONT color="green">648</FONT> result[i] = m_expandedNameTable.getType(i);<a name="line.648"></a> |
| <FONT color="green">649</FONT> }<a name="line.649"></a> |
| <FONT color="green">650</FONT> <a name="line.650"></a> |
| <FONT color="green">651</FONT> // actual mapping of caller requested names<a name="line.651"></a> |
| <FONT color="green">652</FONT> for (i = 0; i < namesLength; i++) {<a name="line.652"></a> |
| <FONT color="green">653</FONT> int genType = generalizedTypes[i];<a name="line.653"></a> |
| <FONT color="green">654</FONT> if (genType >= 0 && genType < resultLength) {<a name="line.654"></a> |
| <FONT color="green">655</FONT> result[genType] = (short)(i + DTM.NTYPES);<a name="line.655"></a> |
| <FONT color="green">656</FONT> }<a name="line.656"></a> |
| <FONT color="green">657</FONT> }<a name="line.657"></a> |
| <FONT color="green">658</FONT> <a name="line.658"></a> |
| <FONT color="green">659</FONT> return(result);<a name="line.659"></a> |
| <FONT color="green">660</FONT> }<a name="line.660"></a> |
| <FONT color="green">661</FONT> /**<a name="line.661"></a> |
| <FONT color="green">662</FONT> * Get mapping from DOM namespace types to external namespace types<a name="line.662"></a> |
| <FONT color="green">663</FONT> */<a name="line.663"></a> |
| <FONT color="green">664</FONT> public short[] getNamespaceMapping(String[] namespaces)<a name="line.664"></a> |
| <FONT color="green">665</FONT> {<a name="line.665"></a> |
| <FONT color="green">666</FONT> int i;<a name="line.666"></a> |
| <FONT color="green">667</FONT> final int nsLength = namespaces.length;<a name="line.667"></a> |
| <FONT color="green">668</FONT> final int mappingLength = _uriCount;<a name="line.668"></a> |
| <FONT color="green">669</FONT> <a name="line.669"></a> |
| <FONT color="green">670</FONT> final short[] result = new short[mappingLength];<a name="line.670"></a> |
| <FONT color="green">671</FONT> <a name="line.671"></a> |
| <FONT color="green">672</FONT> // Initialize all entries to -1<a name="line.672"></a> |
| <FONT color="green">673</FONT> for (i=0; i<mappingLength; i++) {<a name="line.673"></a> |
| <FONT color="green">674</FONT> result[i] = (short)(-1);<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> for (i=0; i<nsLength; i++) {<a name="line.677"></a> |
| <FONT color="green">678</FONT> int eType = getIdForNamespace(namespaces[i]); <a name="line.678"></a> |
| <FONT color="green">679</FONT> Integer type = (Integer)_nsIndex.get(new Integer(eType));<a name="line.679"></a> |
| <FONT color="green">680</FONT> if (type != null) {<a name="line.680"></a> |
| <FONT color="green">681</FONT> result[type.intValue()] = (short)i;<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> <a name="line.684"></a> |
| <FONT color="green">685</FONT> return(result);<a name="line.685"></a> |
| <FONT color="green">686</FONT> }<a name="line.686"></a> |
| <FONT color="green">687</FONT> <a name="line.687"></a> |
| <FONT color="green">688</FONT> /**<a name="line.688"></a> |
| <FONT color="green">689</FONT> * Get mapping from external namespace types to DOM namespace types<a name="line.689"></a> |
| <FONT color="green">690</FONT> */<a name="line.690"></a> |
| <FONT color="green">691</FONT> public short[] getReverseNamespaceMapping(String[] namespaces)<a name="line.691"></a> |
| <FONT color="green">692</FONT> {<a name="line.692"></a> |
| <FONT color="green">693</FONT> int i;<a name="line.693"></a> |
| <FONT color="green">694</FONT> final int length = namespaces.length;<a name="line.694"></a> |
| <FONT color="green">695</FONT> final short[] result = new short[length];<a name="line.695"></a> |
| <FONT color="green">696</FONT> <a name="line.696"></a> |
| <FONT color="green">697</FONT> for (i = 0; i < length; i++) {<a name="line.697"></a> |
| <FONT color="green">698</FONT> int eType = getIdForNamespace(namespaces[i]);<a name="line.698"></a> |
| <FONT color="green">699</FONT> Integer type = (Integer)_nsIndex.get(new Integer(eType));<a name="line.699"></a> |
| <FONT color="green">700</FONT> result[i] = (type == null) ? -1 : type.shortValue();<a name="line.700"></a> |
| <FONT color="green">701</FONT> }<a name="line.701"></a> |
| <FONT color="green">702</FONT> <a name="line.702"></a> |
| <FONT color="green">703</FONT> return result;<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> /**<a name="line.706"></a> |
| <FONT color="green">707</FONT> * Construct a SAXImpl object using the default block size.<a name="line.707"></a> |
| <FONT color="green">708</FONT> */<a name="line.708"></a> |
| <FONT color="green">709</FONT> public SAXImpl(XSLTCDTMManager mgr, Source source,<a name="line.709"></a> |
| <FONT color="green">710</FONT> int dtmIdentity, DTMWSFilter whiteSpaceFilter,<a name="line.710"></a> |
| <FONT color="green">711</FONT> XMLStringFactory xstringfactory,<a name="line.711"></a> |
| <FONT color="green">712</FONT> boolean doIndexing, boolean buildIdIndex)<a name="line.712"></a> |
| <FONT color="green">713</FONT> {<a name="line.713"></a> |
| <FONT color="green">714</FONT> this(mgr, source, dtmIdentity, whiteSpaceFilter, xstringfactory,<a name="line.714"></a> |
| <FONT color="green">715</FONT> doIndexing, DEFAULT_BLOCKSIZE, buildIdIndex, false);<a name="line.715"></a> |
| <FONT color="green">716</FONT> }<a name="line.716"></a> |
| <FONT color="green">717</FONT> <a name="line.717"></a> |
| <FONT color="green">718</FONT> /**<a name="line.718"></a> |
| <FONT color="green">719</FONT> * Construct a SAXImpl object using the given block size.<a name="line.719"></a> |
| <FONT color="green">720</FONT> */<a name="line.720"></a> |
| <FONT color="green">721</FONT> public SAXImpl(XSLTCDTMManager mgr, Source source,<a name="line.721"></a> |
| <FONT color="green">722</FONT> int dtmIdentity, DTMWSFilter whiteSpaceFilter,<a name="line.722"></a> |
| <FONT color="green">723</FONT> XMLStringFactory xstringfactory,<a name="line.723"></a> |
| <FONT color="green">724</FONT> boolean doIndexing, int blocksize, <a name="line.724"></a> |
| <FONT color="green">725</FONT> boolean buildIdIndex,<a name="line.725"></a> |
| <FONT color="green">726</FONT> boolean newNameTable)<a name="line.726"></a> |
| <FONT color="green">727</FONT> {<a name="line.727"></a> |
| <FONT color="green">728</FONT> super(mgr, source, dtmIdentity, whiteSpaceFilter, xstringfactory,<a name="line.728"></a> |
| <FONT color="green">729</FONT> doIndexing, blocksize, false, buildIdIndex, newNameTable);<a name="line.729"></a> |
| <FONT color="green">730</FONT> <a name="line.730"></a> |
| <FONT color="green">731</FONT> _dtmManager = mgr; <a name="line.731"></a> |
| <FONT color="green">732</FONT> _size = blocksize;<a name="line.732"></a> |
| <FONT color="green">733</FONT> <a name="line.733"></a> |
| <FONT color="green">734</FONT> // Use a smaller size for the space stack if the blocksize is small<a name="line.734"></a> |
| <FONT color="green">735</FONT> _xmlSpaceStack = new int[blocksize <= 64 ? 4 : 64];<a name="line.735"></a> |
| <FONT color="green">736</FONT> <a name="line.736"></a> |
| <FONT color="green">737</FONT> /* From DOMBuilder */ <a name="line.737"></a> |
| <FONT color="green">738</FONT> _xmlSpaceStack[0] = DTMDefaultBase.ROOTNODE;<a name="line.738"></a> |
| <FONT color="green">739</FONT> <a name="line.739"></a> |
| <FONT color="green">740</FONT> // If the input source is DOMSource, set the _document field and<a name="line.740"></a> |
| <FONT color="green">741</FONT> // create the node2Ids table.<a name="line.741"></a> |
| <FONT color="green">742</FONT> if (source instanceof DOMSource) {<a name="line.742"></a> |
| <FONT color="green">743</FONT> _hasDOMSource = true;<a name="line.743"></a> |
| <FONT color="green">744</FONT> DOMSource domsrc = (DOMSource)source;<a name="line.744"></a> |
| <FONT color="green">745</FONT> Node node = domsrc.getNode();<a name="line.745"></a> |
| <FONT color="green">746</FONT> if (node instanceof Document) {<a name="line.746"></a> |
| <FONT color="green">747</FONT> _document = (Document)node;<a name="line.747"></a> |
| <FONT color="green">748</FONT> }<a name="line.748"></a> |
| <FONT color="green">749</FONT> else {<a name="line.749"></a> |
| <FONT color="green">750</FONT> _document = node.getOwnerDocument();<a name="line.750"></a> |
| <FONT color="green">751</FONT> }<a name="line.751"></a> |
| <FONT color="green">752</FONT> _node2Ids = new Hashtable();<a name="line.752"></a> |
| <FONT color="green">753</FONT> } <a name="line.753"></a> |
| <FONT color="green">754</FONT> }<a name="line.754"></a> |
| <FONT color="green">755</FONT> <a name="line.755"></a> |
| <FONT color="green">756</FONT> /**<a name="line.756"></a> |
| <FONT color="green">757</FONT> * Migrate a DTM built with an old DTMManager to a new DTMManager.<a name="line.757"></a> |
| <FONT color="green">758</FONT> * After the migration, the new DTMManager will treat the DTM as<a name="line.758"></a> |
| <FONT color="green">759</FONT> * one that is built by itself.<a name="line.759"></a> |
| <FONT color="green">760</FONT> * This is used to support DTM sharing between multiple transformations.<a name="line.760"></a> |
| <FONT color="green">761</FONT> * @param manager the DTMManager<a name="line.761"></a> |
| <FONT color="green">762</FONT> */<a name="line.762"></a> |
| <FONT color="green">763</FONT> public void migrateTo(DTMManager manager) {<a name="line.763"></a> |
| <FONT color="green">764</FONT> super.migrateTo(manager);<a name="line.764"></a> |
| <FONT color="green">765</FONT> if (manager instanceof XSLTCDTMManager) {<a name="line.765"></a> |
| <FONT color="green">766</FONT> _dtmManager = (XSLTCDTMManager)manager;<a name="line.766"></a> |
| <FONT color="green">767</FONT> }<a name="line.767"></a> |
| <FONT color="green">768</FONT> }<a name="line.768"></a> |
| <FONT color="green">769</FONT> <a name="line.769"></a> |
| <FONT color="green">770</FONT> /**<a name="line.770"></a> |
| <FONT color="green">771</FONT> * Return the node identity for a given id String<a name="line.771"></a> |
| <FONT color="green">772</FONT> * <a name="line.772"></a> |
| <FONT color="green">773</FONT> * @param idString The id String<a name="line.773"></a> |
| <FONT color="green">774</FONT> * @return The identity of the node whose id is the given String.<a name="line.774"></a> |
| <FONT color="green">775</FONT> */<a name="line.775"></a> |
| <FONT color="green">776</FONT> public int getElementById(String idString)<a name="line.776"></a> |
| <FONT color="green">777</FONT> {<a name="line.777"></a> |
| <FONT color="green">778</FONT> Node node = _document.getElementById(idString);<a name="line.778"></a> |
| <FONT color="green">779</FONT> if (node != null) {<a name="line.779"></a> |
| <FONT color="green">780</FONT> Integer id = (Integer)_node2Ids.get(node);<a name="line.780"></a> |
| <FONT color="green">781</FONT> return (id != null) ? id.intValue() : DTM.NULL;<a name="line.781"></a> |
| <FONT color="green">782</FONT> }<a name="line.782"></a> |
| <FONT color="green">783</FONT> else {<a name="line.783"></a> |
| <FONT color="green">784</FONT> return DTM.NULL;<a name="line.784"></a> |
| <FONT color="green">785</FONT> }<a name="line.785"></a> |
| <FONT color="green">786</FONT> }<a name="line.786"></a> |
| <FONT color="green">787</FONT> <a name="line.787"></a> |
| <FONT color="green">788</FONT> /**<a name="line.788"></a> |
| <FONT color="green">789</FONT> * Return true if the input source is DOMSource.<a name="line.789"></a> |
| <FONT color="green">790</FONT> */<a name="line.790"></a> |
| <FONT color="green">791</FONT> public boolean hasDOMSource()<a name="line.791"></a> |
| <FONT color="green">792</FONT> {<a name="line.792"></a> |
| <FONT color="green">793</FONT> return _hasDOMSource; <a name="line.793"></a> |
| <FONT color="green">794</FONT> }<a name="line.794"></a> |
| <FONT color="green">795</FONT> <a name="line.795"></a> |
| <FONT color="green">796</FONT> /*---------------------------------------------------------------------------*/<a name="line.796"></a> |
| <FONT color="green">797</FONT> /* DOMBuilder methods begin */<a name="line.797"></a> |
| <FONT color="green">798</FONT> /*---------------------------------------------------------------------------*/<a name="line.798"></a> |
| <FONT color="green">799</FONT> <a name="line.799"></a> |
| <FONT color="green">800</FONT> /**<a name="line.800"></a> |
| <FONT color="green">801</FONT> * Call this when an xml:space attribute is encountered to<a name="line.801"></a> |
| <FONT color="green">802</FONT> * define the whitespace strip/preserve settings.<a name="line.802"></a> |
| <FONT color="green">803</FONT> */<a name="line.803"></a> |
| <FONT color="green">804</FONT> private void xmlSpaceDefine(String val, final int node)<a name="line.804"></a> |
| <FONT color="green">805</FONT> {<a name="line.805"></a> |
| <FONT color="green">806</FONT> final boolean setting = val.equals(PRESERVE_STRING);<a name="line.806"></a> |
| <FONT color="green">807</FONT> if (setting != _preserve) {<a name="line.807"></a> |
| <FONT color="green">808</FONT> _xmlSpaceStack[_idx++] = node;<a name="line.808"></a> |
| <FONT color="green">809</FONT> _preserve = setting;<a name="line.809"></a> |
| <FONT color="green">810</FONT> }<a name="line.810"></a> |
| <FONT color="green">811</FONT> }<a name="line.811"></a> |
| <FONT color="green">812</FONT> <a name="line.812"></a> |
| <FONT color="green">813</FONT> /**<a name="line.813"></a> |
| <FONT color="green">814</FONT> * Call this from endElement() to revert strip/preserve setting<a name="line.814"></a> |
| <FONT color="green">815</FONT> * to whatever it was before the corresponding startElement().<a name="line.815"></a> |
| <FONT color="green">816</FONT> */<a name="line.816"></a> |
| <FONT color="green">817</FONT> private void xmlSpaceRevert(final int node)<a name="line.817"></a> |
| <FONT color="green">818</FONT> {<a name="line.818"></a> |
| <FONT color="green">819</FONT> if (node == _xmlSpaceStack[_idx - 1]) {<a name="line.819"></a> |
| <FONT color="green">820</FONT> _idx--;<a name="line.820"></a> |
| <FONT color="green">821</FONT> _preserve = !_preserve;<a name="line.821"></a> |
| <FONT color="green">822</FONT> }<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> * Find out whether or not to strip whitespace nodes.<a name="line.826"></a> |
| <FONT color="green">827</FONT> *<a name="line.827"></a> |
| <FONT color="green">828</FONT> *<a name="line.828"></a> |
| <FONT color="green">829</FONT> * @return whether or not to strip whitespace nodes.<a name="line.829"></a> |
| <FONT color="green">830</FONT> */<a name="line.830"></a> |
| <FONT color="green">831</FONT> protected boolean getShouldStripWhitespace()<a name="line.831"></a> |
| <FONT color="green">832</FONT> {<a name="line.832"></a> |
| <FONT color="green">833</FONT> return _preserve ? false : super.getShouldStripWhitespace();<a name="line.833"></a> |
| <FONT color="green">834</FONT> }<a name="line.834"></a> |
| <FONT color="green">835</FONT> <a name="line.835"></a> |
| <FONT color="green">836</FONT> /**<a name="line.836"></a> |
| <FONT color="green">837</FONT> * Creates a text-node and checks if it is a whitespace node.<a name="line.837"></a> |
| <FONT color="green">838</FONT> */<a name="line.838"></a> |
| <FONT color="green">839</FONT> private void handleTextEscaping() {<a name="line.839"></a> |
| <FONT color="green">840</FONT> if (_disableEscaping && _textNodeToProcess != DTM.NULL<a name="line.840"></a> |
| <FONT color="green">841</FONT> && _type(_textNodeToProcess) == DTM.TEXT_NODE) {<a name="line.841"></a> |
| <FONT color="green">842</FONT> if (_dontEscape == null) {<a name="line.842"></a> |
| <FONT color="green">843</FONT> _dontEscape = new BitArray(_size);<a name="line.843"></a> |
| <FONT color="green">844</FONT> }<a name="line.844"></a> |
| <FONT color="green">845</FONT> <a name="line.845"></a> |
| <FONT color="green">846</FONT> // Resize the _dontEscape BitArray if necessary.<a name="line.846"></a> |
| <FONT color="green">847</FONT> if (_textNodeToProcess >= _dontEscape.size()) {<a name="line.847"></a> |
| <FONT color="green">848</FONT> _dontEscape.resize(_dontEscape.size() * 2);<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> _dontEscape.setBit(_textNodeToProcess);<a name="line.851"></a> |
| <FONT color="green">852</FONT> _disableEscaping = false;<a name="line.852"></a> |
| <FONT color="green">853</FONT> }<a name="line.853"></a> |
| <FONT color="green">854</FONT> _textNodeToProcess = DTM.NULL;<a name="line.854"></a> |
| <FONT color="green">855</FONT> }<a name="line.855"></a> |
| <FONT color="green">856</FONT> <a name="line.856"></a> |
| <FONT color="green">857</FONT> <a name="line.857"></a> |
| <FONT color="green">858</FONT> /****************************************************************/<a name="line.858"></a> |
| <FONT color="green">859</FONT> /* SAX Interface Starts Here */<a name="line.859"></a> |
| <FONT color="green">860</FONT> /****************************************************************/<a name="line.860"></a> |
| <FONT color="green">861</FONT> <a name="line.861"></a> |
| <FONT color="green">862</FONT> /**<a name="line.862"></a> |
| <FONT color="green">863</FONT> * SAX2: Receive notification of character data.<a name="line.863"></a> |
| <FONT color="green">864</FONT> */<a name="line.864"></a> |
| <FONT color="green">865</FONT> public void characters(char[] ch, int start, int length) throws SAXException<a name="line.865"></a> |
| <FONT color="green">866</FONT> {<a name="line.866"></a> |
| <FONT color="green">867</FONT> super.characters(ch, start, length);<a name="line.867"></a> |
| <FONT color="green">868</FONT> <a name="line.868"></a> |
| <FONT color="green">869</FONT> _disableEscaping = !_escaping; <a name="line.869"></a> |
| <FONT color="green">870</FONT> _textNodeToProcess = getNumberOfNodes();<a name="line.870"></a> |
| <FONT color="green">871</FONT> }<a name="line.871"></a> |
| <FONT color="green">872</FONT> <a name="line.872"></a> |
| <FONT color="green">873</FONT> /**<a name="line.873"></a> |
| <FONT color="green">874</FONT> * SAX2: Receive notification of the beginning of a document.<a name="line.874"></a> |
| <FONT color="green">875</FONT> */<a name="line.875"></a> |
| <FONT color="green">876</FONT> public void startDocument() throws SAXException<a name="line.876"></a> |
| <FONT color="green">877</FONT> {<a name="line.877"></a> |
| <FONT color="green">878</FONT> super.startDocument();<a name="line.878"></a> |
| <FONT color="green">879</FONT> <a name="line.879"></a> |
| <FONT color="green">880</FONT> _nsIndex.put(new Integer(0), new Integer(_uriCount++));<a name="line.880"></a> |
| <FONT color="green">881</FONT> definePrefixAndUri(XML_PREFIX, XML_URI);<a name="line.881"></a> |
| <FONT color="green">882</FONT> }<a name="line.882"></a> |
| <FONT color="green">883</FONT> <a name="line.883"></a> |
| <FONT color="green">884</FONT> /**<a name="line.884"></a> |
| <FONT color="green">885</FONT> * SAX2: Receive notification of the end of a document.<a name="line.885"></a> |
| <FONT color="green">886</FONT> */<a name="line.886"></a> |
| <FONT color="green">887</FONT> public void endDocument() throws SAXException<a name="line.887"></a> |
| <FONT color="green">888</FONT> {<a name="line.888"></a> |
| <FONT color="green">889</FONT> super.endDocument();<a name="line.889"></a> |
| <FONT color="green">890</FONT> <a name="line.890"></a> |
| <FONT color="green">891</FONT> handleTextEscaping();<a name="line.891"></a> |
| <FONT color="green">892</FONT> _namesSize = m_expandedNameTable.getSize();<a name="line.892"></a> |
| <FONT color="green">893</FONT> }<a name="line.893"></a> |
| <FONT color="green">894</FONT> <a name="line.894"></a> |
| <FONT color="green">895</FONT> /**<a name="line.895"></a> |
| <FONT color="green">896</FONT> * Specialized interface used by DOM2SAX. This one has an extra Node<a name="line.896"></a> |
| <FONT color="green">897</FONT> * parameter to build the Node -> id map.<a name="line.897"></a> |
| <FONT color="green">898</FONT> */<a name="line.898"></a> |
| <FONT color="green">899</FONT> public void startElement(String uri, String localName,<a name="line.899"></a> |
| <FONT color="green">900</FONT> String qname, Attributes attributes,<a name="line.900"></a> |
| <FONT color="green">901</FONT> Node node)<a name="line.901"></a> |
| <FONT color="green">902</FONT> throws SAXException<a name="line.902"></a> |
| <FONT color="green">903</FONT> {<a name="line.903"></a> |
| <FONT color="green">904</FONT> this.startElement(uri, localName, qname, attributes);<a name="line.904"></a> |
| <FONT color="green">905</FONT> <a name="line.905"></a> |
| <FONT color="green">906</FONT> if (m_buildIdIndex) {<a name="line.906"></a> |
| <FONT color="green">907</FONT> _node2Ids.put(node, new Integer(m_parents.peek()));<a name="line.907"></a> |
| <FONT color="green">908</FONT> }<a name="line.908"></a> |
| <FONT color="green">909</FONT> }<a name="line.909"></a> |
| <FONT color="green">910</FONT> <a name="line.910"></a> |
| <FONT color="green">911</FONT> /**<a name="line.911"></a> |
| <FONT color="green">912</FONT> * SAX2: Receive notification of the beginning of an element.<a name="line.912"></a> |
| <FONT color="green">913</FONT> */<a name="line.913"></a> |
| <FONT color="green">914</FONT> public void startElement(String uri, String localName,<a name="line.914"></a> |
| <FONT color="green">915</FONT> String qname, Attributes attributes)<a name="line.915"></a> |
| <FONT color="green">916</FONT> throws SAXException<a name="line.916"></a> |
| <FONT color="green">917</FONT> {<a name="line.917"></a> |
| <FONT color="green">918</FONT> super.startElement(uri, localName, qname, attributes);<a name="line.918"></a> |
| <FONT color="green">919</FONT> <a name="line.919"></a> |
| <FONT color="green">920</FONT> handleTextEscaping();<a name="line.920"></a> |
| <FONT color="green">921</FONT> <a name="line.921"></a> |
| <FONT color="green">922</FONT> if (m_wsfilter != null) {<a name="line.922"></a> |
| <FONT color="green">923</FONT> // Look for any xml:space attributes<a name="line.923"></a> |
| <FONT color="green">924</FONT> // Depending on the implementation of attributes, this<a name="line.924"></a> |
| <FONT color="green">925</FONT> // might be faster than looping through all attributes. ILENE<a name="line.925"></a> |
| <FONT color="green">926</FONT> final int index = attributes.getIndex(XMLSPACE_STRING);<a name="line.926"></a> |
| <FONT color="green">927</FONT> if (index >= 0) {<a name="line.927"></a> |
| <FONT color="green">928</FONT> xmlSpaceDefine(attributes.getValue(index), m_parents.peek());<a name="line.928"></a> |
| <FONT color="green">929</FONT> }<a name="line.929"></a> |
| <FONT color="green">930</FONT> }<a name="line.930"></a> |
| <FONT color="green">931</FONT> }<a name="line.931"></a> |
| <FONT color="green">932</FONT> <a name="line.932"></a> |
| <FONT color="green">933</FONT> /**<a name="line.933"></a> |
| <FONT color="green">934</FONT> * SAX2: Receive notification of the end of an element.<a name="line.934"></a> |
| <FONT color="green">935</FONT> */<a name="line.935"></a> |
| <FONT color="green">936</FONT> public void endElement(String namespaceURI, String localName, String qname)<a name="line.936"></a> |
| <FONT color="green">937</FONT> throws SAXException<a name="line.937"></a> |
| <FONT color="green">938</FONT> {<a name="line.938"></a> |
| <FONT color="green">939</FONT> super.endElement(namespaceURI, localName, qname);<a name="line.939"></a> |
| <FONT color="green">940</FONT> <a name="line.940"></a> |
| <FONT color="green">941</FONT> handleTextEscaping();<a name="line.941"></a> |
| <FONT color="green">942</FONT> <a name="line.942"></a> |
| <FONT color="green">943</FONT> // Revert to strip/preserve-space setting from before this element<a name="line.943"></a> |
| <FONT color="green">944</FONT> if (m_wsfilter != null) {<a name="line.944"></a> |
| <FONT color="green">945</FONT> xmlSpaceRevert(m_previous);<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> <a name="line.948"></a> |
| <FONT color="green">949</FONT> /**<a name="line.949"></a> |
| <FONT color="green">950</FONT> * SAX2: Receive notification of a processing instruction.<a name="line.950"></a> |
| <FONT color="green">951</FONT> */<a name="line.951"></a> |
| <FONT color="green">952</FONT> public void processingInstruction(String target, String data)<a name="line.952"></a> |
| <FONT color="green">953</FONT> throws SAXException<a name="line.953"></a> |
| <FONT color="green">954</FONT> {<a name="line.954"></a> |
| <FONT color="green">955</FONT> super.processingInstruction(target, data);<a name="line.955"></a> |
| <FONT color="green">956</FONT> handleTextEscaping();<a name="line.956"></a> |
| <FONT color="green">957</FONT> }<a name="line.957"></a> |
| <FONT color="green">958</FONT> <a name="line.958"></a> |
| <FONT color="green">959</FONT> /**<a name="line.959"></a> |
| <FONT color="green">960</FONT> * SAX2: Receive notification of ignorable whitespace in element<a name="line.960"></a> |
| <FONT color="green">961</FONT> * content. Similar to characters(char[], int, int).<a name="line.961"></a> |
| <FONT color="green">962</FONT> */<a name="line.962"></a> |
| <FONT color="green">963</FONT> public void ignorableWhitespace(char[] ch, int start, int length)<a name="line.963"></a> |
| <FONT color="green">964</FONT> throws SAXException<a name="line.964"></a> |
| <FONT color="green">965</FONT> {<a name="line.965"></a> |
| <FONT color="green">966</FONT> super.ignorableWhitespace(ch, start, length);<a name="line.966"></a> |
| <FONT color="green">967</FONT> _textNodeToProcess = getNumberOfNodes();<a name="line.967"></a> |
| <FONT color="green">968</FONT> }<a name="line.968"></a> |
| <FONT color="green">969</FONT> <a name="line.969"></a> |
| <FONT color="green">970</FONT> /**<a name="line.970"></a> |
| <FONT color="green">971</FONT> * SAX2: Begin the scope of a prefix-URI Namespace mapping.<a name="line.971"></a> |
| <FONT color="green">972</FONT> */<a name="line.972"></a> |
| <FONT color="green">973</FONT> public void startPrefixMapping(String prefix, String uri)<a name="line.973"></a> |
| <FONT color="green">974</FONT> throws SAXException<a name="line.974"></a> |
| <FONT color="green">975</FONT> {<a name="line.975"></a> |
| <FONT color="green">976</FONT> super.startPrefixMapping(prefix, uri);<a name="line.976"></a> |
| <FONT color="green">977</FONT> handleTextEscaping();<a name="line.977"></a> |
| <FONT color="green">978</FONT> <a name="line.978"></a> |
| <FONT color="green">979</FONT> definePrefixAndUri(prefix, uri);<a name="line.979"></a> |
| <FONT color="green">980</FONT> }<a name="line.980"></a> |
| <FONT color="green">981</FONT> <a name="line.981"></a> |
| <FONT color="green">982</FONT> private void definePrefixAndUri(String prefix, String uri) <a name="line.982"></a> |
| <FONT color="green">983</FONT> throws SAXException <a name="line.983"></a> |
| <FONT color="green">984</FONT> {<a name="line.984"></a> |
| <FONT color="green">985</FONT> // Check if the URI already exists before pushing on stack<a name="line.985"></a> |
| <FONT color="green">986</FONT> Integer eType = new Integer(getIdForNamespace(uri));<a name="line.986"></a> |
| <FONT color="green">987</FONT> if ((Integer)_nsIndex.get(eType) == null) {<a name="line.987"></a> |
| <FONT color="green">988</FONT> _nsIndex.put(eType, new Integer(_uriCount++));<a name="line.988"></a> |
| <FONT color="green">989</FONT> }<a name="line.989"></a> |
| <FONT color="green">990</FONT> }<a name="line.990"></a> |
| <FONT color="green">991</FONT> <a name="line.991"></a> |
| <FONT color="green">992</FONT> /**<a name="line.992"></a> |
| <FONT color="green">993</FONT> * SAX2: Report an XML comment anywhere in the document.<a name="line.993"></a> |
| <FONT color="green">994</FONT> */<a name="line.994"></a> |
| <FONT color="green">995</FONT> public void comment(char[] ch, int start, int length)<a name="line.995"></a> |
| <FONT color="green">996</FONT> throws SAXException<a name="line.996"></a> |
| <FONT color="green">997</FONT> {<a name="line.997"></a> |
| <FONT color="green">998</FONT> super.comment(ch, start, length);<a name="line.998"></a> |
| <FONT color="green">999</FONT> handleTextEscaping();<a name="line.999"></a> |
| <FONT color="green">1000</FONT> }<a name="line.1000"></a> |
| <FONT color="green">1001</FONT> <a name="line.1001"></a> |
| <FONT color="green">1002</FONT> public boolean setEscaping(boolean value) {<a name="line.1002"></a> |
| <FONT color="green">1003</FONT> final boolean temp = _escaping;<a name="line.1003"></a> |
| <FONT color="green">1004</FONT> _escaping = value; <a name="line.1004"></a> |
| <FONT color="green">1005</FONT> return temp;<a name="line.1005"></a> |
| <FONT color="green">1006</FONT> }<a name="line.1006"></a> |
| <FONT color="green">1007</FONT> <a name="line.1007"></a> |
| <FONT color="green">1008</FONT> /*---------------------------------------------------------------------------*/<a name="line.1008"></a> |
| <FONT color="green">1009</FONT> /* DOMBuilder methods end */<a name="line.1009"></a> |
| <FONT color="green">1010</FONT> /*---------------------------------------------------------------------------*/<a name="line.1010"></a> |
| <FONT color="green">1011</FONT> <a name="line.1011"></a> |
| <FONT color="green">1012</FONT> /**<a name="line.1012"></a> |
| <FONT color="green">1013</FONT> * Prints the whole tree to standard output<a name="line.1013"></a> |
| <FONT color="green">1014</FONT> */<a name="line.1014"></a> |
| <FONT color="green">1015</FONT> public void print(int node, int level)<a name="line.1015"></a> |
| <FONT color="green">1016</FONT> {<a name="line.1016"></a> |
| <FONT color="green">1017</FONT> switch(getNodeType(node))<a name="line.1017"></a> |
| <FONT color="green">1018</FONT> {<a name="line.1018"></a> |
| <FONT color="green">1019</FONT> case DTM.ROOT_NODE:<a name="line.1019"></a> |
| <FONT color="green">1020</FONT> case DTM.DOCUMENT_NODE:<a name="line.1020"></a> |
| <FONT color="green">1021</FONT> print(getFirstChild(node), level);<a name="line.1021"></a> |
| <FONT color="green">1022</FONT> break;<a name="line.1022"></a> |
| <FONT color="green">1023</FONT> case DTM.TEXT_NODE:<a name="line.1023"></a> |
| <FONT color="green">1024</FONT> case DTM.COMMENT_NODE:<a name="line.1024"></a> |
| <FONT color="green">1025</FONT> case DTM.PROCESSING_INSTRUCTION_NODE:<a name="line.1025"></a> |
| <FONT color="green">1026</FONT> System.out.print(getStringValueX(node));<a name="line.1026"></a> |
| <FONT color="green">1027</FONT> break;<a name="line.1027"></a> |
| <FONT color="green">1028</FONT> default:<a name="line.1028"></a> |
| <FONT color="green">1029</FONT> final String name = getNodeName(node);<a name="line.1029"></a> |
| <FONT color="green">1030</FONT> System.out.print("<" + name);<a name="line.1030"></a> |
| <FONT color="green">1031</FONT> for (int a = getFirstAttribute(node); a != DTM.NULL; a = getNextAttribute(a))<a name="line.1031"></a> |
| <FONT color="green">1032</FONT> {<a name="line.1032"></a> |
| <FONT color="green">1033</FONT> System.out.print("\n" + getNodeName(a) + "=\"" + getStringValueX(a) + "\"");<a name="line.1033"></a> |
| <FONT color="green">1034</FONT> }<a name="line.1034"></a> |
| <FONT color="green">1035</FONT> System.out.print('>');<a name="line.1035"></a> |
| <FONT color="green">1036</FONT> for (int child = getFirstChild(node); child != DTM.NULL;<a name="line.1036"></a> |
| <FONT color="green">1037</FONT> child = getNextSibling(child)) {<a name="line.1037"></a> |
| <FONT color="green">1038</FONT> print(child, level + 1);<a name="line.1038"></a> |
| <FONT color="green">1039</FONT> }<a name="line.1039"></a> |
| <FONT color="green">1040</FONT> System.out.println("</" + name + '>');<a name="line.1040"></a> |
| <FONT color="green">1041</FONT> break;<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> <a name="line.1044"></a> |
| <FONT color="green">1045</FONT> /**<a name="line.1045"></a> |
| <FONT color="green">1046</FONT> * Returns the name of a node (attribute or element).<a name="line.1046"></a> |
| <FONT color="green">1047</FONT> */<a name="line.1047"></a> |
| <FONT color="green">1048</FONT> public String getNodeName(final int node)<a name="line.1048"></a> |
| <FONT color="green">1049</FONT> {<a name="line.1049"></a> |
| <FONT color="green">1050</FONT> // Get the node type and make sure that it is within limits<a name="line.1050"></a> |
| <FONT color="green">1051</FONT> int nodeh = node;<a name="line.1051"></a> |
| <FONT color="green">1052</FONT> final short type = getNodeType(nodeh);<a name="line.1052"></a> |
| <FONT color="green">1053</FONT> switch(type)<a name="line.1053"></a> |
| <FONT color="green">1054</FONT> {<a name="line.1054"></a> |
| <FONT color="green">1055</FONT> case DTM.ROOT_NODE:<a name="line.1055"></a> |
| <FONT color="green">1056</FONT> case DTM.DOCUMENT_NODE:<a name="line.1056"></a> |
| <FONT color="green">1057</FONT> case DTM.TEXT_NODE:<a name="line.1057"></a> |
| <FONT color="green">1058</FONT> case DTM.COMMENT_NODE:<a name="line.1058"></a> |
| <FONT color="green">1059</FONT> return EMPTYSTRING;<a name="line.1059"></a> |
| <FONT color="green">1060</FONT> case DTM.NAMESPACE_NODE:<a name="line.1060"></a> |
| <FONT color="green">1061</FONT> return this.getLocalName(nodeh);<a name="line.1061"></a> |
| <FONT color="green">1062</FONT> default:<a name="line.1062"></a> |
| <FONT color="green">1063</FONT> return super.getNodeName(nodeh);<a name="line.1063"></a> |
| <FONT color="green">1064</FONT> }<a name="line.1064"></a> |
| <FONT color="green">1065</FONT> } <a name="line.1065"></a> |
| <FONT color="green">1066</FONT> <a name="line.1066"></a> |
| <FONT color="green">1067</FONT> /**<a name="line.1067"></a> |
| <FONT color="green">1068</FONT> * Returns the namespace URI to which a node belongs<a name="line.1068"></a> |
| <FONT color="green">1069</FONT> */<a name="line.1069"></a> |
| <FONT color="green">1070</FONT> public String getNamespaceName(final int node)<a name="line.1070"></a> |
| <FONT color="green">1071</FONT> {<a name="line.1071"></a> |
| <FONT color="green">1072</FONT> if (node == DTM.NULL) {<a name="line.1072"></a> |
| <FONT color="green">1073</FONT> return "";<a name="line.1073"></a> |
| <FONT color="green">1074</FONT> }<a name="line.1074"></a> |
| <FONT color="green">1075</FONT> <a name="line.1075"></a> |
| <FONT color="green">1076</FONT> String s;<a name="line.1076"></a> |
| <FONT color="green">1077</FONT> return (s = getNamespaceURI(node)) == null ? EMPTYSTRING : s;<a name="line.1077"></a> |
| <FONT color="green">1078</FONT> }<a name="line.1078"></a> |
| <FONT color="green">1079</FONT> <a name="line.1079"></a> |
| <FONT color="green">1080</FONT> <a name="line.1080"></a> |
| <FONT color="green">1081</FONT> /**<a name="line.1081"></a> |
| <FONT color="green">1082</FONT> * Returns the attribute node of a given type (if any) for an element<a name="line.1082"></a> |
| <FONT color="green">1083</FONT> */<a name="line.1083"></a> |
| <FONT color="green">1084</FONT> public int getAttributeNode(final int type, final int element)<a name="line.1084"></a> |
| <FONT color="green">1085</FONT> {<a name="line.1085"></a> |
| <FONT color="green">1086</FONT> for (int attr = getFirstAttribute(element);<a name="line.1086"></a> |
| <FONT color="green">1087</FONT> attr != DTM.NULL;<a name="line.1087"></a> |
| <FONT color="green">1088</FONT> attr = getNextAttribute(attr))<a name="line.1088"></a> |
| <FONT color="green">1089</FONT> {<a name="line.1089"></a> |
| <FONT color="green">1090</FONT> if (getExpandedTypeID(attr) == type) return attr;<a name="line.1090"></a> |
| <FONT color="green">1091</FONT> }<a name="line.1091"></a> |
| <FONT color="green">1092</FONT> return DTM.NULL;<a name="line.1092"></a> |
| <FONT color="green">1093</FONT> }<a name="line.1093"></a> |
| <FONT color="green">1094</FONT> <a name="line.1094"></a> |
| <FONT color="green">1095</FONT> /**<a name="line.1095"></a> |
| <FONT color="green">1096</FONT> * Returns the value of a given attribute type of a given element<a name="line.1096"></a> |
| <FONT color="green">1097</FONT> */<a name="line.1097"></a> |
| <FONT color="green">1098</FONT> public String getAttributeValue(final int type, final int element)<a name="line.1098"></a> |
| <FONT color="green">1099</FONT> {<a name="line.1099"></a> |
| <FONT color="green">1100</FONT> final int attr = getAttributeNode(type, element);<a name="line.1100"></a> |
| <FONT color="green">1101</FONT> return (attr != DTM.NULL) ? getStringValueX(attr) : EMPTYSTRING;<a name="line.1101"></a> |
| <FONT color="green">1102</FONT> }<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> * This method is for testing/debugging only<a name="line.1105"></a> |
| <FONT color="green">1106</FONT> */<a name="line.1106"></a> |
| <FONT color="green">1107</FONT> public String getAttributeValue(final String name, final int element)<a name="line.1107"></a> |
| <FONT color="green">1108</FONT> {<a name="line.1108"></a> |
| <FONT color="green">1109</FONT> return getAttributeValue(getGeneralizedType(name), element);<a name="line.1109"></a> |
| <FONT color="green">1110</FONT> }<a name="line.1110"></a> |
| <FONT color="green">1111</FONT> <a name="line.1111"></a> |
| <FONT color="green">1112</FONT> /**<a name="line.1112"></a> |
| <FONT color="green">1113</FONT> * Returns an iterator with all the children of a given node<a name="line.1113"></a> |
| <FONT color="green">1114</FONT> */<a name="line.1114"></a> |
| <FONT color="green">1115</FONT> public DTMAxisIterator getChildren(final int node)<a name="line.1115"></a> |
| <FONT color="green">1116</FONT> {<a name="line.1116"></a> |
| <FONT color="green">1117</FONT> return (new ChildrenIterator()).setStartNode(node);<a name="line.1117"></a> |
| <FONT color="green">1118</FONT> }<a name="line.1118"></a> |
| <FONT color="green">1119</FONT> <a name="line.1119"></a> |
| <FONT color="green">1120</FONT> /**<a name="line.1120"></a> |
| <FONT color="green">1121</FONT> * Returns an iterator with all children of a specific type<a name="line.1121"></a> |
| <FONT color="green">1122</FONT> * for a given node (element)<a name="line.1122"></a> |
| <FONT color="green">1123</FONT> */<a name="line.1123"></a> |
| <FONT color="green">1124</FONT> public DTMAxisIterator getTypedChildren(final int type)<a name="line.1124"></a> |
| <FONT color="green">1125</FONT> {<a name="line.1125"></a> |
| <FONT color="green">1126</FONT> return(new TypedChildrenIterator(type));<a name="line.1126"></a> |
| <FONT color="green">1127</FONT> }<a name="line.1127"></a> |
| <FONT color="green">1128</FONT> <a name="line.1128"></a> |
| <FONT color="green">1129</FONT> /**<a name="line.1129"></a> |
| <FONT color="green">1130</FONT> * This is a shortcut to the iterators that implement the<a name="line.1130"></a> |
| <FONT color="green">1131</FONT> * supported XPath axes (only namespace::) is not supported.<a name="line.1131"></a> |
| <FONT color="green">1132</FONT> * Returns a bare-bones iterator that must be initialized<a name="line.1132"></a> |
| <FONT color="green">1133</FONT> * with a start node (using iterator.setStartNode()).<a name="line.1133"></a> |
| <FONT color="green">1134</FONT> */<a name="line.1134"></a> |
| <FONT color="green">1135</FONT> public DTMAxisIterator getAxisIterator(final int axis)<a name="line.1135"></a> |
| <FONT color="green">1136</FONT> {<a name="line.1136"></a> |
| <FONT color="green">1137</FONT> switch (axis)<a name="line.1137"></a> |
| <FONT color="green">1138</FONT> {<a name="line.1138"></a> |
| <FONT color="green">1139</FONT> case Axis.SELF:<a name="line.1139"></a> |
| <FONT color="green">1140</FONT> return new SingletonIterator();<a name="line.1140"></a> |
| <FONT color="green">1141</FONT> case Axis.CHILD:<a name="line.1141"></a> |
| <FONT color="green">1142</FONT> return new ChildrenIterator();<a name="line.1142"></a> |
| <FONT color="green">1143</FONT> case Axis.PARENT:<a name="line.1143"></a> |
| <FONT color="green">1144</FONT> return new ParentIterator();<a name="line.1144"></a> |
| <FONT color="green">1145</FONT> case Axis.ANCESTOR:<a name="line.1145"></a> |
| <FONT color="green">1146</FONT> return new AncestorIterator();<a name="line.1146"></a> |
| <FONT color="green">1147</FONT> case Axis.ANCESTORORSELF:<a name="line.1147"></a> |
| <FONT color="green">1148</FONT> return (new AncestorIterator()).includeSelf();<a name="line.1148"></a> |
| <FONT color="green">1149</FONT> case Axis.ATTRIBUTE:<a name="line.1149"></a> |
| <FONT color="green">1150</FONT> return new AttributeIterator();<a name="line.1150"></a> |
| <FONT color="green">1151</FONT> case Axis.DESCENDANT:<a name="line.1151"></a> |
| <FONT color="green">1152</FONT> return new DescendantIterator();<a name="line.1152"></a> |
| <FONT color="green">1153</FONT> case Axis.DESCENDANTORSELF:<a name="line.1153"></a> |
| <FONT color="green">1154</FONT> return (new DescendantIterator()).includeSelf();<a name="line.1154"></a> |
| <FONT color="green">1155</FONT> case Axis.FOLLOWING:<a name="line.1155"></a> |
| <FONT color="green">1156</FONT> return new FollowingIterator();<a name="line.1156"></a> |
| <FONT color="green">1157</FONT> case Axis.PRECEDING:<a name="line.1157"></a> |
| <FONT color="green">1158</FONT> return new PrecedingIterator();<a name="line.1158"></a> |
| <FONT color="green">1159</FONT> case Axis.FOLLOWINGSIBLING:<a name="line.1159"></a> |
| <FONT color="green">1160</FONT> return new FollowingSiblingIterator();<a name="line.1160"></a> |
| <FONT color="green">1161</FONT> case Axis.PRECEDINGSIBLING:<a name="line.1161"></a> |
| <FONT color="green">1162</FONT> return new PrecedingSiblingIterator();<a name="line.1162"></a> |
| <FONT color="green">1163</FONT> case Axis.NAMESPACE:<a name="line.1163"></a> |
| <FONT color="green">1164</FONT> return new NamespaceIterator();<a name="line.1164"></a> |
| <FONT color="green">1165</FONT> case Axis.ROOT:<a name="line.1165"></a> |
| <FONT color="green">1166</FONT> return new RootIterator();<a name="line.1166"></a> |
| <FONT color="green">1167</FONT> default:<a name="line.1167"></a> |
| <FONT color="green">1168</FONT> BasisLibrary.runTimeError(BasisLibrary.AXIS_SUPPORT_ERR, <a name="line.1168"></a> |
| <FONT color="green">1169</FONT> Axis.getNames(axis));<a name="line.1169"></a> |
| <FONT color="green">1170</FONT> }<a name="line.1170"></a> |
| <FONT color="green">1171</FONT> return null;<a name="line.1171"></a> |
| <FONT color="green">1172</FONT> }<a name="line.1172"></a> |
| <FONT color="green">1173</FONT> <a name="line.1173"></a> |
| <FONT color="green">1174</FONT> /**<a name="line.1174"></a> |
| <FONT color="green">1175</FONT> * Similar to getAxisIterator, but this one returns an iterator<a name="line.1175"></a> |
| <FONT color="green">1176</FONT> * containing nodes of a typed axis (ex.: child::foo)<a name="line.1176"></a> |
| <FONT color="green">1177</FONT> */<a name="line.1177"></a> |
| <FONT color="green">1178</FONT> public DTMAxisIterator getTypedAxisIterator(int axis, int type)<a name="line.1178"></a> |
| <FONT color="green">1179</FONT> {<a name="line.1179"></a> |
| <FONT color="green">1180</FONT> // Most common case handled first<a name="line.1180"></a> |
| <FONT color="green">1181</FONT> if (axis == Axis.CHILD) {<a name="line.1181"></a> |
| <FONT color="green">1182</FONT> return new TypedChildrenIterator(type);<a name="line.1182"></a> |
| <FONT color="green">1183</FONT> }<a name="line.1183"></a> |
| <FONT color="green">1184</FONT> <a name="line.1184"></a> |
| <FONT color="green">1185</FONT> if (type == NO_TYPE) {<a name="line.1185"></a> |
| <FONT color="green">1186</FONT> return(EMPTYITERATOR);<a name="line.1186"></a> |
| <FONT color="green">1187</FONT> }<a name="line.1187"></a> |
| <FONT color="green">1188</FONT> <a name="line.1188"></a> |
| <FONT color="green">1189</FONT> switch (axis)<a name="line.1189"></a> |
| <FONT color="green">1190</FONT> {<a name="line.1190"></a> |
| <FONT color="green">1191</FONT> case Axis.SELF:<a name="line.1191"></a> |
| <FONT color="green">1192</FONT> return new TypedSingletonIterator(type);<a name="line.1192"></a> |
| <FONT color="green">1193</FONT> case Axis.CHILD:<a name="line.1193"></a> |
| <FONT color="green">1194</FONT> return new TypedChildrenIterator(type);<a name="line.1194"></a> |
| <FONT color="green">1195</FONT> case Axis.PARENT:<a name="line.1195"></a> |
| <FONT color="green">1196</FONT> return new ParentIterator().setNodeType(type);<a name="line.1196"></a> |
| <FONT color="green">1197</FONT> case Axis.ANCESTOR:<a name="line.1197"></a> |
| <FONT color="green">1198</FONT> return new TypedAncestorIterator(type);<a name="line.1198"></a> |
| <FONT color="green">1199</FONT> case Axis.ANCESTORORSELF:<a name="line.1199"></a> |
| <FONT color="green">1200</FONT> return (new TypedAncestorIterator(type)).includeSelf();<a name="line.1200"></a> |
| <FONT color="green">1201</FONT> case Axis.ATTRIBUTE:<a name="line.1201"></a> |
| <FONT color="green">1202</FONT> return new TypedAttributeIterator(type);<a name="line.1202"></a> |
| <FONT color="green">1203</FONT> case Axis.DESCENDANT:<a name="line.1203"></a> |
| <FONT color="green">1204</FONT> return new TypedDescendantIterator(type);<a name="line.1204"></a> |
| <FONT color="green">1205</FONT> case Axis.DESCENDANTORSELF:<a name="line.1205"></a> |
| <FONT color="green">1206</FONT> return (new TypedDescendantIterator(type)).includeSelf();<a name="line.1206"></a> |
| <FONT color="green">1207</FONT> case Axis.FOLLOWING:<a name="line.1207"></a> |
| <FONT color="green">1208</FONT> return new TypedFollowingIterator(type);<a name="line.1208"></a> |
| <FONT color="green">1209</FONT> case Axis.PRECEDING:<a name="line.1209"></a> |
| <FONT color="green">1210</FONT> return new TypedPrecedingIterator(type);<a name="line.1210"></a> |
| <FONT color="green">1211</FONT> case Axis.FOLLOWINGSIBLING:<a name="line.1211"></a> |
| <FONT color="green">1212</FONT> return new TypedFollowingSiblingIterator(type);<a name="line.1212"></a> |
| <FONT color="green">1213</FONT> case Axis.PRECEDINGSIBLING:<a name="line.1213"></a> |
| <FONT color="green">1214</FONT> return new TypedPrecedingSiblingIterator(type);<a name="line.1214"></a> |
| <FONT color="green">1215</FONT> case Axis.NAMESPACE:<a name="line.1215"></a> |
| <FONT color="green">1216</FONT> return new TypedNamespaceIterator(type);<a name="line.1216"></a> |
| <FONT color="green">1217</FONT> case Axis.ROOT:<a name="line.1217"></a> |
| <FONT color="green">1218</FONT> return new TypedRootIterator(type);<a name="line.1218"></a> |
| <FONT color="green">1219</FONT> default:<a name="line.1219"></a> |
| <FONT color="green">1220</FONT> BasisLibrary.runTimeError(BasisLibrary.TYPED_AXIS_SUPPORT_ERR, <a name="line.1220"></a> |
| <FONT color="green">1221</FONT> Axis.getNames(axis));<a name="line.1221"></a> |
| <FONT color="green">1222</FONT> }<a name="line.1222"></a> |
| <FONT color="green">1223</FONT> return null;<a name="line.1223"></a> |
| <FONT color="green">1224</FONT> }<a name="line.1224"></a> |
| <FONT color="green">1225</FONT> <a name="line.1225"></a> |
| <FONT color="green">1226</FONT> /**<a name="line.1226"></a> |
| <FONT color="green">1227</FONT> * Do not think that this returns an iterator for the namespace axis.<a name="line.1227"></a> |
| <FONT color="green">1228</FONT> * It returns an iterator with nodes that belong in a certain namespace,<a name="line.1228"></a> |
| <FONT color="green">1229</FONT> * such as with <xsl:apply-templates select="blob/foo:*"/><a name="line.1229"></a> |
| <FONT color="green">1230</FONT> * The 'axis' specifies the axis for the base iterator from which the<a name="line.1230"></a> |
| <FONT color="green">1231</FONT> * nodes are taken, while 'ns' specifies the namespace URI type.<a name="line.1231"></a> |
| <FONT color="green">1232</FONT> */<a name="line.1232"></a> |
| <FONT color="green">1233</FONT> public DTMAxisIterator getNamespaceAxisIterator(int axis, int ns)<a name="line.1233"></a> |
| <FONT color="green">1234</FONT> {<a name="line.1234"></a> |
| <FONT color="green">1235</FONT> <a name="line.1235"></a> |
| <FONT color="green">1236</FONT> DTMAxisIterator iterator = null;<a name="line.1236"></a> |
| <FONT color="green">1237</FONT> <a name="line.1237"></a> |
| <FONT color="green">1238</FONT> if (ns == NO_TYPE) {<a name="line.1238"></a> |
| <FONT color="green">1239</FONT> return EMPTYITERATOR;<a name="line.1239"></a> |
| <FONT color="green">1240</FONT> }<a name="line.1240"></a> |
| <FONT color="green">1241</FONT> else {<a name="line.1241"></a> |
| <FONT color="green">1242</FONT> switch (axis) {<a name="line.1242"></a> |
| <FONT color="green">1243</FONT> case Axis.CHILD:<a name="line.1243"></a> |
| <FONT color="green">1244</FONT> return new NamespaceChildrenIterator(ns);<a name="line.1244"></a> |
| <FONT color="green">1245</FONT> case Axis.ATTRIBUTE:<a name="line.1245"></a> |
| <FONT color="green">1246</FONT> return new NamespaceAttributeIterator(ns);<a name="line.1246"></a> |
| <FONT color="green">1247</FONT> default:<a name="line.1247"></a> |
| <FONT color="green">1248</FONT> return new NamespaceWildcardIterator(axis, ns);<a name="line.1248"></a> |
| <FONT color="green">1249</FONT> }<a name="line.1249"></a> |
| <FONT color="green">1250</FONT> }<a name="line.1250"></a> |
| <FONT color="green">1251</FONT> }<a name="line.1251"></a> |
| <FONT color="green">1252</FONT> <a name="line.1252"></a> |
| <FONT color="green">1253</FONT> /**<a name="line.1253"></a> |
| <FONT color="green">1254</FONT> * Iterator that handles node tests that test for a namespace, but have<a name="line.1254"></a> |
| <FONT color="green">1255</FONT> * a wild card for the local name of the node, i.e., node tests of the<a name="line.1255"></a> |
| <FONT color="green">1256</FONT> * form <axis>::<prefix>:*<a name="line.1256"></a> |
| <FONT color="green">1257</FONT> */<a name="line.1257"></a> |
| <FONT color="green">1258</FONT> public final class NamespaceWildcardIterator<a name="line.1258"></a> |
| <FONT color="green">1259</FONT> extends InternalAxisIteratorBase<a name="line.1259"></a> |
| <FONT color="green">1260</FONT> {<a name="line.1260"></a> |
| <FONT color="green">1261</FONT> /**<a name="line.1261"></a> |
| <FONT color="green">1262</FONT> * The namespace type index.<a name="line.1262"></a> |
| <FONT color="green">1263</FONT> */<a name="line.1263"></a> |
| <FONT color="green">1264</FONT> protected int m_nsType;<a name="line.1264"></a> |
| <FONT color="green">1265</FONT> <a name="line.1265"></a> |
| <FONT color="green">1266</FONT> /**<a name="line.1266"></a> |
| <FONT color="green">1267</FONT> * A nested typed axis iterator that retrieves nodes of the principal<a name="line.1267"></a> |
| <FONT color="green">1268</FONT> * node kind for that axis.<a name="line.1268"></a> |
| <FONT color="green">1269</FONT> */<a name="line.1269"></a> |
| <FONT color="green">1270</FONT> protected DTMAxisIterator m_baseIterator;<a name="line.1270"></a> |
| <FONT color="green">1271</FONT> <a name="line.1271"></a> |
| <FONT color="green">1272</FONT> /**<a name="line.1272"></a> |
| <FONT color="green">1273</FONT> * Constructor NamespaceWildcard<a name="line.1273"></a> |
| <FONT color="green">1274</FONT> *<a name="line.1274"></a> |
| <FONT color="green">1275</FONT> * @param axis The axis that this iterator will traverse<a name="line.1275"></a> |
| <FONT color="green">1276</FONT> * @param nsType The namespace type index<a name="line.1276"></a> |
| <FONT color="green">1277</FONT> */<a name="line.1277"></a> |
| <FONT color="green">1278</FONT> public NamespaceWildcardIterator(int axis, int nsType) {<a name="line.1278"></a> |
| <FONT color="green">1279</FONT> m_nsType = nsType;<a name="line.1279"></a> |
| <FONT color="green">1280</FONT> <a name="line.1280"></a> |
| <FONT color="green">1281</FONT> // Create a nested iterator that will select nodes of<a name="line.1281"></a> |
| <FONT color="green">1282</FONT> // the principal node kind for the selected axis.<a name="line.1282"></a> |
| <FONT color="green">1283</FONT> switch (axis) {<a name="line.1283"></a> |
| <FONT color="green">1284</FONT> case Axis.ATTRIBUTE: {<a name="line.1284"></a> |
| <FONT color="green">1285</FONT> // For "attribute::p:*", the principal node kind is<a name="line.1285"></a> |
| <FONT color="green">1286</FONT> // attribute<a name="line.1286"></a> |
| <FONT color="green">1287</FONT> m_baseIterator = getAxisIterator(axis);<a name="line.1287"></a> |
| <FONT color="green">1288</FONT> }<a name="line.1288"></a> |
| <FONT color="green">1289</FONT> case Axis.NAMESPACE: {<a name="line.1289"></a> |
| <FONT color="green">1290</FONT> // This covers "namespace::p:*". It is syntactically<a name="line.1290"></a> |
| <FONT color="green">1291</FONT> // correct, though it doesn't make much sense.<a name="line.1291"></a> |
| <FONT color="green">1292</FONT> m_baseIterator = getAxisIterator(axis);<a name="line.1292"></a> |
| <FONT color="green">1293</FONT> }<a name="line.1293"></a> |
| <FONT color="green">1294</FONT> default: {<a name="line.1294"></a> |
| <FONT color="green">1295</FONT> // In all other cases, the principal node kind is<a name="line.1295"></a> |
| <FONT color="green">1296</FONT> // element<a name="line.1296"></a> |
| <FONT color="green">1297</FONT> m_baseIterator = getTypedAxisIterator(axis,<a name="line.1297"></a> |
| <FONT color="green">1298</FONT> DTM.ELEMENT_NODE);<a name="line.1298"></a> |
| <FONT color="green">1299</FONT> }<a name="line.1299"></a> |
| <FONT color="green">1300</FONT> }<a name="line.1300"></a> |
| <FONT color="green">1301</FONT> }<a name="line.1301"></a> |
| <FONT color="green">1302</FONT> <a name="line.1302"></a> |
| <FONT color="green">1303</FONT> /**<a name="line.1303"></a> |
| <FONT color="green">1304</FONT> * Set start to END should 'close' the iterator,<a name="line.1304"></a> |
| <FONT color="green">1305</FONT> * i.e. subsequent call to next() should return END.<a name="line.1305"></a> |
| <FONT color="green">1306</FONT> *<a name="line.1306"></a> |
| <FONT color="green">1307</FONT> * @param node Sets the root of the iteration.<a name="line.1307"></a> |
| <FONT color="green">1308</FONT> *<a name="line.1308"></a> |
| <FONT color="green">1309</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.1309"></a> |
| <FONT color="green">1310</FONT> */<a name="line.1310"></a> |
| <FONT color="green">1311</FONT> public DTMAxisIterator setStartNode(int node) {<a name="line.1311"></a> |
| <FONT color="green">1312</FONT> if (_isRestartable) {<a name="line.1312"></a> |
| <FONT color="green">1313</FONT> _startNode = node;<a name="line.1313"></a> |
| <FONT color="green">1314</FONT> m_baseIterator.setStartNode(node);<a name="line.1314"></a> |
| <FONT color="green">1315</FONT> resetPosition();<a name="line.1315"></a> |
| <FONT color="green">1316</FONT> }<a name="line.1316"></a> |
| <FONT color="green">1317</FONT> return this;<a name="line.1317"></a> |
| <FONT color="green">1318</FONT> }<a name="line.1318"></a> |
| <FONT color="green">1319</FONT> <a name="line.1319"></a> |
| <FONT color="green">1320</FONT> /**<a name="line.1320"></a> |
| <FONT color="green">1321</FONT> * Get the next node in the iteration.<a name="line.1321"></a> |
| <FONT color="green">1322</FONT> *<a name="line.1322"></a> |
| <FONT color="green">1323</FONT> * @return The next node handle in the iteration, or END.<a name="line.1323"></a> |
| <FONT color="green">1324</FONT> */<a name="line.1324"></a> |
| <FONT color="green">1325</FONT> public int next() {<a name="line.1325"></a> |
| <FONT color="green">1326</FONT> int node;<a name="line.1326"></a> |
| <FONT color="green">1327</FONT> <a name="line.1327"></a> |
| <FONT color="green">1328</FONT> while ((node = m_baseIterator.next()) != END) {<a name="line.1328"></a> |
| <FONT color="green">1329</FONT> // Return only nodes that are in the selected namespace<a name="line.1329"></a> |
| <FONT color="green">1330</FONT> if (getNSType(node) == m_nsType) {<a name="line.1330"></a> |
| <FONT color="green">1331</FONT> return returnNode(node);<a name="line.1331"></a> |
| <FONT color="green">1332</FONT> }<a name="line.1332"></a> |
| <FONT color="green">1333</FONT> }<a name="line.1333"></a> |
| <FONT color="green">1334</FONT> <a name="line.1334"></a> |
| <FONT color="green">1335</FONT> return END;<a name="line.1335"></a> |
| <FONT color="green">1336</FONT> }<a name="line.1336"></a> |
| <FONT color="green">1337</FONT> <a name="line.1337"></a> |
| <FONT color="green">1338</FONT> /**<a name="line.1338"></a> |
| <FONT color="green">1339</FONT> * Returns a deep copy of this iterator. The cloned iterator is not<a name="line.1339"></a> |
| <FONT color="green">1340</FONT> * reset.<a name="line.1340"></a> |
| <FONT color="green">1341</FONT> *<a name="line.1341"></a> |
| <FONT color="green">1342</FONT> * @return a deep copy of this iterator.<a name="line.1342"></a> |
| <FONT color="green">1343</FONT> */<a name="line.1343"></a> |
| <FONT color="green">1344</FONT> public DTMAxisIterator cloneIterator() {<a name="line.1344"></a> |
| <FONT color="green">1345</FONT> try {<a name="line.1345"></a> |
| <FONT color="green">1346</FONT> DTMAxisIterator nestedClone = m_baseIterator.cloneIterator();<a name="line.1346"></a> |
| <FONT color="green">1347</FONT> NamespaceWildcardIterator clone =<a name="line.1347"></a> |
| <FONT color="green">1348</FONT> (NamespaceWildcardIterator) super.clone();<a name="line.1348"></a> |
| <FONT color="green">1349</FONT> <a name="line.1349"></a> |
| <FONT color="green">1350</FONT> clone.m_baseIterator = nestedClone;<a name="line.1350"></a> |
| <FONT color="green">1351</FONT> clone.m_nsType = m_nsType;<a name="line.1351"></a> |
| <FONT color="green">1352</FONT> clone._isRestartable = false;<a name="line.1352"></a> |
| <FONT color="green">1353</FONT> <a name="line.1353"></a> |
| <FONT color="green">1354</FONT> return clone;<a name="line.1354"></a> |
| <FONT color="green">1355</FONT> } catch (CloneNotSupportedException e) {<a name="line.1355"></a> |
| <FONT color="green">1356</FONT> BasisLibrary.runTimeError(BasisLibrary.ITERATOR_CLONE_ERR,<a name="line.1356"></a> |
| <FONT color="green">1357</FONT> e.toString());<a name="line.1357"></a> |
| <FONT color="green">1358</FONT> return null;<a name="line.1358"></a> |
| <FONT color="green">1359</FONT> }<a name="line.1359"></a> |
| <FONT color="green">1360</FONT> }<a name="line.1360"></a> |
| <FONT color="green">1361</FONT> <a name="line.1361"></a> |
| <FONT color="green">1362</FONT> /**<a name="line.1362"></a> |
| <FONT color="green">1363</FONT> * True if this iterator has a reversed axis.<a name="line.1363"></a> |
| <FONT color="green">1364</FONT> *<a name="line.1364"></a> |
| <FONT color="green">1365</FONT> * @return <code>true</code> if this iterator is a reversed axis.<a name="line.1365"></a> |
| <FONT color="green">1366</FONT> */<a name="line.1366"></a> |
| <FONT color="green">1367</FONT> public boolean isReverse() {<a name="line.1367"></a> |
| <FONT color="green">1368</FONT> return m_baseIterator.isReverse();<a name="line.1368"></a> |
| <FONT color="green">1369</FONT> }<a name="line.1369"></a> |
| <FONT color="green">1370</FONT> <a name="line.1370"></a> |
| <FONT color="green">1371</FONT> public void setMark() {<a name="line.1371"></a> |
| <FONT color="green">1372</FONT> m_baseIterator.setMark();<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 gotoMark() {<a name="line.1375"></a> |
| <FONT color="green">1376</FONT> m_baseIterator.gotoMark();<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> <a name="line.1379"></a> |
| <FONT color="green">1380</FONT> /**<a name="line.1380"></a> |
| <FONT color="green">1381</FONT> * Iterator that returns children within a given namespace for a<a name="line.1381"></a> |
| <FONT color="green">1382</FONT> * given node. The functionality chould be achieved by putting a<a name="line.1382"></a> |
| <FONT color="green">1383</FONT> * filter on top of a basic child iterator, but a specialised<a name="line.1383"></a> |
| <FONT color="green">1384</FONT> * iterator is used for efficiency (both speed and size of translet).<a name="line.1384"></a> |
| <FONT color="green">1385</FONT> */<a name="line.1385"></a> |
| <FONT color="green">1386</FONT> public final class NamespaceChildrenIterator<a name="line.1386"></a> |
| <FONT color="green">1387</FONT> extends InternalAxisIteratorBase<a name="line.1387"></a> |
| <FONT color="green">1388</FONT> {<a name="line.1388"></a> |
| <FONT color="green">1389</FONT> <a name="line.1389"></a> |
| <FONT color="green">1390</FONT> /** The extended type ID being requested. */<a name="line.1390"></a> |
| <FONT color="green">1391</FONT> private final int _nsType;<a name="line.1391"></a> |
| <FONT color="green">1392</FONT> <a name="line.1392"></a> |
| <FONT color="green">1393</FONT> /**<a name="line.1393"></a> |
| <FONT color="green">1394</FONT> * Constructor NamespaceChildrenIterator<a name="line.1394"></a> |
| <FONT color="green">1395</FONT> *<a name="line.1395"></a> |
| <FONT color="green">1396</FONT> *<a name="line.1396"></a> |
| <FONT color="green">1397</FONT> * @param type The extended type ID being requested.<a name="line.1397"></a> |
| <FONT color="green">1398</FONT> */<a name="line.1398"></a> |
| <FONT color="green">1399</FONT> public NamespaceChildrenIterator(final int type) {<a name="line.1399"></a> |
| <FONT color="green">1400</FONT> _nsType = type;<a name="line.1400"></a> |
| <FONT color="green">1401</FONT> }<a name="line.1401"></a> |
| <FONT color="green">1402</FONT> <a name="line.1402"></a> |
| <FONT color="green">1403</FONT> /**<a name="line.1403"></a> |
| <FONT color="green">1404</FONT> * Set start to END should 'close' the iterator,<a name="line.1404"></a> |
| <FONT color="green">1405</FONT> * i.e. subsequent call to next() should return END.<a name="line.1405"></a> |
| <FONT color="green">1406</FONT> *<a name="line.1406"></a> |
| <FONT color="green">1407</FONT> * @param node Sets the root of the iteration.<a name="line.1407"></a> |
| <FONT color="green">1408</FONT> *<a name="line.1408"></a> |
| <FONT color="green">1409</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.1409"></a> |
| <FONT color="green">1410</FONT> */<a name="line.1410"></a> |
| <FONT color="green">1411</FONT> public DTMAxisIterator setStartNode(int node) {<a name="line.1411"></a> |
| <FONT color="green">1412</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.1412"></a> |
| <FONT color="green">1413</FONT> if (node == DTMDefaultBase.ROOTNODE) {<a name="line.1413"></a> |
| <FONT color="green">1414</FONT> node = getDocument();<a name="line.1414"></a> |
| <FONT color="green">1415</FONT> }<a name="line.1415"></a> |
| <FONT color="green">1416</FONT> <a name="line.1416"></a> |
| <FONT color="green">1417</FONT> if (_isRestartable) {<a name="line.1417"></a> |
| <FONT color="green">1418</FONT> _startNode = node;<a name="line.1418"></a> |
| <FONT color="green">1419</FONT> _currentNode = (node == DTM.NULL) ? DTM.NULL : NOTPROCESSED;<a name="line.1419"></a> |
| <FONT color="green">1420</FONT> <a name="line.1420"></a> |
| <FONT color="green">1421</FONT> return resetPosition();<a name="line.1421"></a> |
| <FONT color="green">1422</FONT> }<a name="line.1422"></a> |
| <FONT color="green">1423</FONT> <a name="line.1423"></a> |
| <FONT color="green">1424</FONT> return this;<a name="line.1424"></a> |
| <FONT color="green">1425</FONT> }<a name="line.1425"></a> |
| <FONT color="green">1426</FONT> <a name="line.1426"></a> |
| <FONT color="green">1427</FONT> /**<a name="line.1427"></a> |
| <FONT color="green">1428</FONT> * Get the next node in the iteration.<a name="line.1428"></a> |
| <FONT color="green">1429</FONT> *<a name="line.1429"></a> |
| <FONT color="green">1430</FONT> * @return The next node handle in the iteration, or END.<a name="line.1430"></a> |
| <FONT color="green">1431</FONT> */<a name="line.1431"></a> |
| <FONT color="green">1432</FONT> public int next() {<a name="line.1432"></a> |
| <FONT color="green">1433</FONT> if (_currentNode != DTM.NULL) {<a name="line.1433"></a> |
| <FONT color="green">1434</FONT> for (int node = (NOTPROCESSED == _currentNode)<a name="line.1434"></a> |
| <FONT color="green">1435</FONT> ? _firstch(makeNodeIdentity(_startNode))<a name="line.1435"></a> |
| <FONT color="green">1436</FONT> : _nextsib(_currentNode);<a name="line.1436"></a> |
| <FONT color="green">1437</FONT> node != END;<a name="line.1437"></a> |
| <FONT color="green">1438</FONT> node = _nextsib(node)) {<a name="line.1438"></a> |
| <FONT color="green">1439</FONT> int nodeHandle = makeNodeHandle(node);<a name="line.1439"></a> |
| <FONT color="green">1440</FONT> <a name="line.1440"></a> |
| <FONT color="green">1441</FONT> if (getNSType(nodeHandle) == _nsType) {<a name="line.1441"></a> |
| <FONT color="green">1442</FONT> _currentNode = node;<a name="line.1442"></a> |
| <FONT color="green">1443</FONT> <a name="line.1443"></a> |
| <FONT color="green">1444</FONT> return returnNode(nodeHandle);<a name="line.1444"></a> |
| <FONT color="green">1445</FONT> }<a name="line.1445"></a> |
| <FONT color="green">1446</FONT> }<a name="line.1446"></a> |
| <FONT color="green">1447</FONT> }<a name="line.1447"></a> |
| <FONT color="green">1448</FONT> <a name="line.1448"></a> |
| <FONT color="green">1449</FONT> return END;<a name="line.1449"></a> |
| <FONT color="green">1450</FONT> }<a name="line.1450"></a> |
| <FONT color="green">1451</FONT> } // end of NamespaceChildrenIterator<a name="line.1451"></a> |
| <FONT color="green">1452</FONT> <a name="line.1452"></a> |
| <FONT color="green">1453</FONT> /**<a name="line.1453"></a> |
| <FONT color="green">1454</FONT> * Iterator that returns attributes within a given namespace for a node.<a name="line.1454"></a> |
| <FONT color="green">1455</FONT> */<a name="line.1455"></a> |
| <FONT color="green">1456</FONT> public final class NamespaceAttributeIterator<a name="line.1456"></a> |
| <FONT color="green">1457</FONT> extends InternalAxisIteratorBase<a name="line.1457"></a> |
| <FONT color="green">1458</FONT> {<a name="line.1458"></a> |
| <FONT color="green">1459</FONT> <a name="line.1459"></a> |
| <FONT color="green">1460</FONT> /** The extended type ID being requested. */<a name="line.1460"></a> |
| <FONT color="green">1461</FONT> private final int _nsType;<a name="line.1461"></a> |
| <FONT color="green">1462</FONT> <a name="line.1462"></a> |
| <FONT color="green">1463</FONT> /**<a name="line.1463"></a> |
| <FONT color="green">1464</FONT> * Constructor NamespaceAttributeIterator<a name="line.1464"></a> |
| <FONT color="green">1465</FONT> *<a name="line.1465"></a> |
| <FONT color="green">1466</FONT> *<a name="line.1466"></a> |
| <FONT color="green">1467</FONT> * @param nsType The extended type ID being requested.<a name="line.1467"></a> |
| <FONT color="green">1468</FONT> */<a name="line.1468"></a> |
| <FONT color="green">1469</FONT> public NamespaceAttributeIterator(int nsType) {<a name="line.1469"></a> |
| <FONT color="green">1470</FONT> super();<a name="line.1470"></a> |
| <FONT color="green">1471</FONT> <a name="line.1471"></a> |
| <FONT color="green">1472</FONT> _nsType = nsType;<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> /**<a name="line.1475"></a> |
| <FONT color="green">1476</FONT> * Set start to END should 'close' the iterator,<a name="line.1476"></a> |
| <FONT color="green">1477</FONT> * i.e. subsequent call to next() should return END.<a name="line.1477"></a> |
| <FONT color="green">1478</FONT> *<a name="line.1478"></a> |
| <FONT color="green">1479</FONT> * @param node Sets the root of the iteration.<a name="line.1479"></a> |
| <FONT color="green">1480</FONT> *<a name="line.1480"></a> |
| <FONT color="green">1481</FONT> * @return A DTMAxisIterator set to the start of the iteration.<a name="line.1481"></a> |
| <FONT color="green">1482</FONT> */<a name="line.1482"></a> |
| <FONT color="green">1483</FONT> public DTMAxisIterator setStartNode(int node) {<a name="line.1483"></a> |
| <FONT color="green">1484</FONT> //%HZ%: Added reference to DTMDefaultBase.ROOTNODE back in, temporarily<a name="line.1484"></a> |
| <FONT color="green">1485</FONT> if (node == DTMDefaultBase.ROOTNODE) {<a name="line.1485"></a> |
| <FONT color="green">1486</FONT> node = getDocument();<a name="line.1486"></a> |
| <FONT color="green">1487</FONT> }<a name="line.1487"></a> |
| <FONT color="green">1488</FONT> <a name="line.1488"></a> |
| <FONT color="green">1489</FONT> if (_isRestartable) {<a name="line.1489"></a> |
| <FONT color="green">1490</FONT> int nsType = _nsType;<a name="line.1490"></a> |
| <FONT color="green">1491</FONT> <a name="line.1491"></a> |
| <FONT color="green">1492</FONT> _startNode = node;<a name="line.1492"></a> |
| <FONT color="green">1493</FONT> <a name="line.1493"></a> |
| <FONT color="green">1494</FONT> for (node = getFirstAttribute(node);<a name="line.1494"></a> |
| <FONT color="green">1495</FONT> node != END;<a name="line.1495"></a> |
| <FONT color="green">1496</FONT> node = getNextAttribute(node)) {<a name="line.1496"></a> |
| <FONT color="green">1497</FONT> if (getNSType(node) == nsType) {<a name="line.1497"></a> |
| <FONT color="green">1498</FONT> break;<a name="line.1498"></a> |
| <FONT color="green">1499</FONT> }<a name="line.1499"></a> |
| <FONT color="green">1500</FONT> }<a name="line.1500"></a> |
| <FONT color="green">1501</FONT> <a name="line.1501"></a> |
| <FONT color="green">1502</FONT> _currentNode = node;<a name="line.1502"></a> |
| <FONT color="green">1503</FONT> return resetPosition();<a name="line.1503"></a> |
| <FONT color="green">1504</FONT> }<a name="line.1504"></a> |
| <FONT color="green">1505</FONT> <a name="line.1505"></a> |
| <FONT color="green">1506</FONT> return this;<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> /**<a name="line.1509"></a> |
| <FONT color="green">1510</FONT> * Get the next node in the iteration.<a name="line.1510"></a> |
| <FONT color="green">1511</FONT> *<a name="line.1511"></a> |
| <FONT color="green">1512</FONT> * @return The next node handle in the iteration, or END.<a name="line.1512"></a> |
| <FONT color="green">1513</FONT> */<a name="line.1513"></a> |
| <FONT color="green">1514</FONT> public int next() {<a name="line.1514"></a> |
| <FONT color="green">1515</FONT> int node = _currentNode;<a name="line.1515"></a> |
| <FONT color="green">1516</FONT> int nsType = _nsType;<a name="line.1516"></a> |
| <FONT color="green">1517</FONT> int nextNode;<a name="line.1517"></a> |
| <FONT color="green">1518</FONT> <a name="line.1518"></a> |
| <FONT color="green">1519</FONT> if (node == END) {<a name="line.1519"></a> |
| <FONT color="green">1520</FONT> return END;<a name="line.1520"></a> |
| <FONT color="green">1521</FONT> }<a name="line.1521"></a> |
| <FONT color="green">1522</FONT> <a name="line.1522"></a> |
| <FONT color="green">1523</FONT> for (nextNode = getNextAttribute(node);<a name="line.1523"></a> |
| <FONT color="green">1524</FONT> nextNode != END;<a name="line.1524"></a> |
| <FONT color="green">1525</FONT> nextNode = getNextAttribute(nextNode)) {<a name="line.1525"></a> |
| <FONT color="green">1526</FONT> if (getNSType(nextNode) == nsType) {<a name="line.1526"></a> |
| <FONT color="green">1527</FONT> break;<a name="line.1527"></a> |
| <FONT color="green">1528</FONT> }<a name="line.1528"></a> |
| <FONT color="green">1529</FONT> }<a name="line.1529"></a> |
| <FONT color="green">1530</FONT> <a name="line.1530"></a> |
| <FONT color="green">1531</FONT> _currentNode = nextNode;<a name="line.1531"></a> |
| <FONT color="green">1532</FONT> <a name="line.1532"></a> |
| <FONT color="green">1533</FONT> return returnNode(node);<a name="line.1533"></a> |
| <FONT color="green">1534</FONT> }<a name="line.1534"></a> |
| <FONT color="green">1535</FONT> } // end of NamespaceAttributeIterator<a name="line.1535"></a> |
| <FONT color="green">1536</FONT> <a name="line.1536"></a> |
| <FONT color="green">1537</FONT> /**<a name="line.1537"></a> |
| <FONT color="green">1538</FONT> * Returns an iterator with all descendants of a node that are of<a name="line.1538"></a> |
| <FONT color="green">1539</FONT> * a given type.<a name="line.1539"></a> |
| <FONT color="green">1540</FONT> */<a name="line.1540"></a> |
| <FONT color="green">1541</FONT> public DTMAxisIterator getTypedDescendantIterator(int type)<a name="line.1541"></a> |
| <FONT color="green">1542</FONT> {<a name="line.1542"></a> |
| <FONT color="green">1543</FONT> return new TypedDescendantIterator(type);<a name="line.1543"></a> |
| <FONT color="green">1544</FONT> }<a name="line.1544"></a> |
| <FONT color="green">1545</FONT> <a name="line.1545"></a> |
| <FONT color="green">1546</FONT> /**<a name="line.1546"></a> |
| <FONT color="green">1547</FONT> * Returns the nth descendant of a node<a name="line.1547"></a> |
| <FONT color="green">1548</FONT> */<a name="line.1548"></a> |
| <FONT color="green">1549</FONT> public DTMAxisIterator getNthDescendant(int type, int n, boolean includeself)<a name="line.1549"></a> |
| <FONT color="green">1550</FONT> {<a name="line.1550"></a> |
| <FONT color="green">1551</FONT> DTMAxisIterator source = (DTMAxisIterator) new TypedDescendantIterator(type);<a name="line.1551"></a> |
| <FONT color="green">1552</FONT> return new NthDescendantIterator(n);<a name="line.1552"></a> |
| <FONT color="green">1553</FONT> }<a name="line.1553"></a> |
| <FONT color="green">1554</FONT> <a name="line.1554"></a> |
| <FONT color="green">1555</FONT> /**<a name="line.1555"></a> |
| <FONT color="green">1556</FONT> * Copy the string value of a node directly to an output handler<a name="line.1556"></a> |
| <FONT color="green">1557</FONT> */<a name="line.1557"></a> |
| <FONT color="green">1558</FONT> public void characters(final int node, SerializationHandler handler)<a name="line.1558"></a> |
| <FONT color="green">1559</FONT> throws TransletException<a name="line.1559"></a> |
| <FONT color="green">1560</FONT> {<a name="line.1560"></a> |
| <FONT color="green">1561</FONT> if (node != DTM.NULL) {<a name="line.1561"></a> |
| <FONT color="green">1562</FONT> try {<a name="line.1562"></a> |
| <FONT color="green">1563</FONT> dispatchCharactersEvents(node, handler, false);<a name="line.1563"></a> |
| <FONT color="green">1564</FONT> } catch (SAXException e) {<a name="line.1564"></a> |
| <FONT color="green">1565</FONT> throw new TransletException(e);<a name="line.1565"></a> |
| <FONT color="green">1566</FONT> }<a name="line.1566"></a> |
| <FONT color="green">1567</FONT> }<a name="line.1567"></a> |
| <FONT color="green">1568</FONT> }<a name="line.1568"></a> |
| <FONT color="green">1569</FONT> <a name="line.1569"></a> |
| <FONT color="green">1570</FONT> /**<a name="line.1570"></a> |
| <FONT color="green">1571</FONT> * Copy a node-set to an output handler<a name="line.1571"></a> |
| <FONT color="green">1572</FONT> */<a name="line.1572"></a> |
| <FONT color="green">1573</FONT> public void copy(DTMAxisIterator nodes, SerializationHandler handler)<a name="line.1573"></a> |
| <FONT color="green">1574</FONT> throws TransletException<a name="line.1574"></a> |
| <FONT color="green">1575</FONT> {<a name="line.1575"></a> |
| <FONT color="green">1576</FONT> int node;<a name="line.1576"></a> |
| <FONT color="green">1577</FONT> while ((node = nodes.next()) != DTM.NULL) {<a name="line.1577"></a> |
| <FONT color="green">1578</FONT> copy(node, handler);<a name="line.1578"></a> |
| <FONT color="green">1579</FONT> }<a name="line.1579"></a> |
| <FONT color="green">1580</FONT> }<a name="line.1580"></a> |
| <FONT color="green">1581</FONT> <a name="line.1581"></a> |
| <FONT color="green">1582</FONT> /**<a name="line.1582"></a> |
| <FONT color="green">1583</FONT> * Copy the whole tree to an output handler<a name="line.1583"></a> |
| <FONT color="green">1584</FONT> */<a name="line.1584"></a> |
| <FONT color="green">1585</FONT> public void copy(SerializationHandler handler) throws TransletException<a name="line.1585"></a> |
| <FONT color="green">1586</FONT> {<a name="line.1586"></a> |
| <FONT color="green">1587</FONT> copy(getDocument(), handler);<a name="line.1587"></a> |
| <FONT color="green">1588</FONT> }<a name="line.1588"></a> |
| <FONT color="green">1589</FONT> <a name="line.1589"></a> |
| <FONT color="green">1590</FONT> /**<a name="line.1590"></a> |
| <FONT color="green">1591</FONT> * Performs a deep copy (ref. XSLs copy-of())<a name="line.1591"></a> |
| <FONT color="green">1592</FONT> *<a name="line.1592"></a> |
| <FONT color="green">1593</FONT> * TODO: Copy namespace declarations. Can't be done until we<a name="line.1593"></a> |
| <FONT color="green">1594</FONT> * add namespace nodes and keep track of NS prefixes<a name="line.1594"></a> |
| <FONT color="green">1595</FONT> * TODO: Copy comment nodes<a name="line.1595"></a> |
| <FONT color="green">1596</FONT> */<a name="line.1596"></a> |
| <FONT color="green">1597</FONT> public void copy(final int node, SerializationHandler handler)<a name="line.1597"></a> |
| <FONT color="green">1598</FONT> throws TransletException<a name="line.1598"></a> |
| <FONT color="green">1599</FONT> {<a name="line.1599"></a> |
| <FONT color="green">1600</FONT> copy(node, handler, false );<a name="line.1600"></a> |
| <FONT color="green">1601</FONT> }<a name="line.1601"></a> |
| <FONT color="green">1602</FONT> <a name="line.1602"></a> |
| <FONT color="green">1603</FONT> <a name="line.1603"></a> |
| <FONT color="green">1604</FONT> private final void copy(final int node, SerializationHandler handler, boolean isChild)<a name="line.1604"></a> |
| <FONT color="green">1605</FONT> throws TransletException<a name="line.1605"></a> |
| <FONT color="green">1606</FONT> {<a name="line.1606"></a> |
| <FONT color="green">1607</FONT> int nodeID = makeNodeIdentity(node);<a name="line.1607"></a> |
| <FONT color="green">1608</FONT> int eType = _exptype2(nodeID);<a name="line.1608"></a> |
| <FONT color="green">1609</FONT> int type = _exptype2Type(eType);<a name="line.1609"></a> |
| <FONT color="green">1610</FONT> <a name="line.1610"></a> |
| <FONT color="green">1611</FONT> try {<a name="line.1611"></a> |
| <FONT color="green">1612</FONT> switch(type)<a name="line.1612"></a> |
| <FONT color="green">1613</FONT> {<a name="line.1613"></a> |
| <FONT color="green">1614</FONT> case DTM.ROOT_NODE:<a name="line.1614"></a> |
| <FONT color="green">1615</FONT> case DTM.DOCUMENT_NODE:<a name="line.1615"></a> |
| <FONT color="green">1616</FONT> for(int c = _firstch2(nodeID); c != DTM.NULL; c = _nextsib2(c)) {<a name="line.1616"></a> |
| <FONT color="green">1617</FONT> copy(makeNodeHandle(c), handler, true);<a name="line.1617"></a> |
| <FONT color="green">1618</FONT> }<a name="line.1618"></a> |
| <FONT color="green">1619</FONT> break;<a name="line.1619"></a> |
| <FONT color="green">1620</FONT> case DTM.PROCESSING_INSTRUCTION_NODE:<a name="line.1620"></a> |
| <FONT color="green">1621</FONT> copyPI(node, handler);<a name="line.1621"></a> |
| <FONT color="green">1622</FONT> break;<a name="line.1622"></a> |
| <FONT color="green">1623</FONT> case DTM.COMMENT_NODE:<a name="line.1623"></a> |
| <FONT color="green">1624</FONT> handler.comment(getStringValueX(node));<a name="line.1624"></a> |
| <FONT color="green">1625</FONT> break;<a name="line.1625"></a> |
| <FONT color="green">1626</FONT> case DTM.TEXT_NODE:<a name="line.1626"></a> |
| <FONT color="green">1627</FONT> boolean oldEscapeSetting = false;<a name="line.1627"></a> |
| <FONT color="green">1628</FONT> boolean escapeBit = false;<a name="line.1628"></a> |
| <FONT color="green">1629</FONT> <a name="line.1629"></a> |
| <FONT color="green">1630</FONT> if (_dontEscape != null) {<a name="line.1630"></a> |
| <FONT color="green">1631</FONT> escapeBit = _dontEscape.getBit(getNodeIdent(node));<a name="line.1631"></a> |
| <FONT color="green">1632</FONT> if (escapeBit) {<a name="line.1632"></a> |
| <FONT color="green">1633</FONT> oldEscapeSetting = handler.setEscaping(false);<a name="line.1633"></a> |
| <FONT color="green">1634</FONT> }<a name="line.1634"></a> |
| <FONT color="green">1635</FONT> }<a name="line.1635"></a> |
| <FONT color="green">1636</FONT> <a name="line.1636"></a> |
| <FONT color="green">1637</FONT> copyTextNode(nodeID, handler);<a name="line.1637"></a> |
| <FONT color="green">1638</FONT> <a name="line.1638"></a> |
| <FONT color="green">1639</FONT> if (escapeBit) {<a name="line.1639"></a> |
| <FONT color="green">1640</FONT> handler.setEscaping(oldEscapeSetting);<a name="line.1640"></a> |
| <FONT color="green">1641</FONT> }<a name="line.1641"></a> |
| <FONT color="green">1642</FONT> break;<a name="line.1642"></a> |
| <FONT color="green">1643</FONT> case DTM.ATTRIBUTE_NODE:<a name="line.1643"></a> |
| <FONT color="green">1644</FONT> copyAttribute(nodeID, eType, handler);<a name="line.1644"></a> |
| <FONT color="green">1645</FONT> break;<a name="line.1645"></a> |
| <FONT color="green">1646</FONT> case DTM.NAMESPACE_NODE:<a name="line.1646"></a> |
| <FONT color="green">1647</FONT> handler.namespaceAfterStartElement(getNodeNameX(node), getNodeValue(node));<a name="line.1647"></a> |
| <FONT color="green">1648</FONT> break;<a name="line.1648"></a> |
| <FONT color="green">1649</FONT> default:<a name="line.1649"></a> |
| <FONT color="green">1650</FONT> if (type == DTM.ELEMENT_NODE) <a name="line.1650"></a> |
| <FONT color="green">1651</FONT> {<a name="line.1651"></a> |
| <FONT color="green">1652</FONT> // Start element definition<a name="line.1652"></a> |
| <FONT color="green">1653</FONT> final String name = copyElement(nodeID, eType, handler);<a name="line.1653"></a> |
| <FONT color="green">1654</FONT> //if(isChild) => not to copy any namespaces from parents<a name="line.1654"></a> |
| <FONT color="green">1655</FONT> // else copy all namespaces in scope<a name="line.1655"></a> |
| <FONT color="green">1656</FONT> copyNS(nodeID, handler,!isChild);<a name="line.1656"></a> |
| <FONT color="green">1657</FONT> copyAttributes(nodeID, handler);<a name="line.1657"></a> |
| <FONT color="green">1658</FONT> // Copy element children<a name="line.1658"></a> |
| <FONT color="green">1659</FONT> for (int c = _firstch2(nodeID); c != DTM.NULL; c = _nextsib2(c)) {<a name="line.1659"></a> |
| <FONT color="green">1660</FONT> copy(makeNodeHandle(c), handler, true);<a name="line.1660"></a> |
| <FONT color="green">1661</FONT> }<a name="line.1661"></a> |
| <FONT color="green">1662</FONT> <a name="line.1662"></a> |
| <FONT color="green">1663</FONT> // Close element definition<a name="line.1663"></a> |
| <FONT color="green">1664</FONT> handler.endElement(name);<a name="line.1664"></a> |
| <FONT color="green">1665</FONT> }<a name="line.1665"></a> |
| <FONT color="green">1666</FONT> // Shallow copy of attribute to output handler<a name="line.1666"></a> |
| <FONT color="green">1667</FONT> else {<a name="line.1667"></a> |
| <FONT color="green">1668</FONT> final String uri = getNamespaceName(node);<a name="line.1668"></a> |
| <FONT color="green">1669</FONT> if (uri.length() != 0) {<a name="line.1669"></a> |
| <FONT color="green">1670</FONT> final String prefix = getPrefix(node);<a name="line.1670"></a> |
| <FONT color="green">1671</FONT> handler.namespaceAfterStartElement(prefix, uri);<a name="line.1671"></a> |
| <FONT color="green">1672</FONT> }<a name="line.1672"></a> |
| <FONT color="green">1673</FONT> handler.addAttribute(getNodeName(node), getNodeValue(node));<a name="line.1673"></a> |
| <FONT color="green">1674</FONT> }<a name="line.1674"></a> |
| <FONT color="green">1675</FONT> break;<a name="line.1675"></a> |
| <FONT color="green">1676</FONT> }<a name="line.1676"></a> |
| <FONT color="green">1677</FONT> } <a name="line.1677"></a> |
| <FONT color="green">1678</FONT> catch (Exception e) {<a name="line.1678"></a> |
| <FONT color="green">1679</FONT> throw new TransletException(e);<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> }<a name="line.1682"></a> |
| <FONT color="green">1683</FONT> /**<a name="line.1683"></a> |
| <FONT color="green">1684</FONT> * Copies a processing instruction node to an output handler<a name="line.1684"></a> |
| <FONT color="green">1685</FONT> */<a name="line.1685"></a> |
| <FONT color="green">1686</FONT> private void copyPI(final int node, SerializationHandler handler)<a name="line.1686"></a> |
| <FONT color="green">1687</FONT> throws TransletException<a name="line.1687"></a> |
| <FONT color="green">1688</FONT> {<a name="line.1688"></a> |
| <FONT color="green">1689</FONT> final String target = getNodeName(node);<a name="line.1689"></a> |
| <FONT color="green">1690</FONT> final String value = getStringValueX(node);<a name="line.1690"></a> |
| <FONT color="green">1691</FONT> <a name="line.1691"></a> |
| <FONT color="green">1692</FONT> try {<a name="line.1692"></a> |
| <FONT color="green">1693</FONT> handler.processingInstruction(target, value);<a name="line.1693"></a> |
| <FONT color="green">1694</FONT> } catch (Exception e) {<a name="line.1694"></a> |
| <FONT color="green">1695</FONT> throw new TransletException(e);<a name="line.1695"></a> |
| <FONT color="green">1696</FONT> }<a name="line.1696"></a> |
| <FONT color="green">1697</FONT> }<a name="line.1697"></a> |
| <FONT color="green">1698</FONT> <a name="line.1698"></a> |
| <FONT color="green">1699</FONT> /**<a name="line.1699"></a> |
| <FONT color="green">1700</FONT> * Performs a shallow copy (ref. XSLs copy())<a name="line.1700"></a> |
| <FONT color="green">1701</FONT> */<a name="line.1701"></a> |
| <FONT color="green">1702</FONT> public String shallowCopy(final int node, SerializationHandler handler)<a name="line.1702"></a> |
| <FONT color="green">1703</FONT> throws TransletException<a name="line.1703"></a> |
| <FONT color="green">1704</FONT> {<a name="line.1704"></a> |
| <FONT color="green">1705</FONT> int nodeID = makeNodeIdentity(node);<a name="line.1705"></a> |
| <FONT color="green">1706</FONT> int exptype = _exptype2(nodeID);<a name="line.1706"></a> |
| <FONT color="green">1707</FONT> int type = _exptype2Type(exptype);<a name="line.1707"></a> |
| <FONT color="green">1708</FONT> <a name="line.1708"></a> |
| <FONT color="green">1709</FONT> try {<a name="line.1709"></a> |
| <FONT color="green">1710</FONT> switch(type)<a name="line.1710"></a> |
| <FONT color="green">1711</FONT> {<a name="line.1711"></a> |
| <FONT color="green">1712</FONT> case DTM.ELEMENT_NODE:<a name="line.1712"></a> |
| <FONT color="green">1713</FONT> final String name = copyElement(nodeID, exptype, handler);<a name="line.1713"></a> |
| <FONT color="green">1714</FONT> copyNS(nodeID, handler, true);<a name="line.1714"></a> |
| <FONT color="green">1715</FONT> return name;<a name="line.1715"></a> |
| <FONT color="green">1716</FONT> case DTM.ROOT_NODE:<a name="line.1716"></a> |
| <FONT color="green">1717</FONT> case DTM.DOCUMENT_NODE:<a name="line.1717"></a> |
| <FONT color="green">1718</FONT> return EMPTYSTRING;<a name="line.1718"></a> |
| <FONT color="green">1719</FONT> case DTM.TEXT_NODE:<a name="line.1719"></a> |
| <FONT color="green">1720</FONT> copyTextNode(nodeID, handler);<a name="line.1720"></a> |
| <FONT color="green">1721</FONT> return null;<a name="line.1721"></a> |
| <FONT color="green">1722</FONT> case DTM.PROCESSING_INSTRUCTION_NODE:<a name="line.1722"></a> |
| <FONT color="green">1723</FONT> copyPI(node, handler);<a name="line.1723"></a> |
| <FONT color="green">1724</FONT> return null;<a name="line.1724"></a> |
| <FONT color="green">1725</FONT> case DTM.COMMENT_NODE:<a name="line.1725"></a> |
| <FONT color="green">1726</FONT> handler.comment(getStringValueX(node));<a name="line.1726"></a> |
| <FONT color="green">1727</FONT> return null;<a name="line.1727"></a> |
| <FONT color="green">1728</FONT> case DTM.NAMESPACE_NODE:<a name="line.1728"></a> |
| <FONT color="green">1729</FONT> handler.namespaceAfterStartElement(getNodeNameX(node), getNodeValue(node));<a name="line.1729"></a> |
| <FONT color="green">1730</FONT> return null;<a name="line.1730"></a> |
| <FONT color="green">1731</FONT> case DTM.ATTRIBUTE_NODE:<a name="line.1731"></a> |
| <FONT color="green">1732</FONT> copyAttribute(nodeID, exptype, handler);<a name="line.1732"></a> |
| <FONT color="green">1733</FONT> return null; <a name="line.1733"></a> |
| <FONT color="green">1734</FONT> default:<a name="line.1734"></a> |
| <FONT color="green">1735</FONT> final String uri1 = getNamespaceName(node);<a name="line.1735"></a> |
| <FONT color="green">1736</FONT> if (uri1.length() != 0) {<a name="line.1736"></a> |
| <FONT color="green">1737</FONT> final String prefix = getPrefix(node);<a name="line.1737"></a> |
| <FONT color="green">1738</FONT> handler.namespaceAfterStartElement(prefix, uri1);<a name="line.1738"></a> |
| <FONT color="green">1739</FONT> }<a name="line.1739"></a> |
| <FONT color="green">1740</FONT> handler.addAttribute(getNodeName(node), getNodeValue(node));<a name="line.1740"></a> |
| <FONT color="green">1741</FONT> return null;<a name="line.1741"></a> |
| <FONT color="green">1742</FONT> }<a name="line.1742"></a> |
| <FONT color="green">1743</FONT> } catch (Exception e) {<a name="line.1743"></a> |
| <FONT color="green">1744</FONT> throw new TransletException(e);<a name="line.1744"></a> |
| <FONT color="green">1745</FONT> } <a name="line.1745"></a> |
| <FONT color="green">1746</FONT> }<a name="line.1746"></a> |
| <FONT color="green">1747</FONT> <a name="line.1747"></a> |
| <FONT color="green">1748</FONT> /**<a name="line.1748"></a> |
| <FONT color="green">1749</FONT> * Returns a node' defined language for a node (if any)<a name="line.1749"></a> |
| <FONT color="green">1750</FONT> */<a name="line.1750"></a> |
| <FONT color="green">1751</FONT> public String getLanguage(int node)<a name="line.1751"></a> |
| <FONT color="green">1752</FONT> {<a name="line.1752"></a> |
| <FONT color="green">1753</FONT> int parent = node;<a name="line.1753"></a> |
| <FONT color="green">1754</FONT> while (DTM.NULL != parent) {<a name="line.1754"></a> |
| <FONT color="green">1755</FONT> if (DTM.ELEMENT_NODE == getNodeType(parent)) {<a name="line.1755"></a> |
| <FONT color="green">1756</FONT> int langAttr = getAttributeNode(parent, "http://www.w3.org/XML/1998/namespace", "lang");<a name="line.1756"></a> |
| <FONT color="green">1757</FONT> <a name="line.1757"></a> |
| <FONT color="green">1758</FONT> if (DTM.NULL != langAttr) {<a name="line.1758"></a> |
| <FONT color="green">1759</FONT> return getNodeValue(langAttr); <a name="line.1759"></a> |
| <FONT color="green">1760</FONT> }<a name="line.1760"></a> |
| <FONT color="green">1761</FONT> }<a name="line.1761"></a> |
| <FONT color="green">1762</FONT> <a name="line.1762"></a> |
| <FONT color="green">1763</FONT> parent = getParent(parent);<a name="line.1763"></a> |
| <FONT color="green">1764</FONT> } <a name="line.1764"></a> |
| <FONT color="green">1765</FONT> return(null);<a name="line.1765"></a> |
| <FONT color="green">1766</FONT> }<a name="line.1766"></a> |
| <FONT color="green">1767</FONT> <a name="line.1767"></a> |
| <FONT color="green">1768</FONT> /**<a name="line.1768"></a> |
| <FONT color="green">1769</FONT> * Returns an instance of the DOMBuilder inner class<a name="line.1769"></a> |
| <FONT color="green">1770</FONT> * This class will consume the input document through a SAX2<a name="line.1770"></a> |
| <FONT color="green">1771</FONT> * interface and populate the tree.<a name="line.1771"></a> |
| <FONT color="green">1772</FONT> */<a name="line.1772"></a> |
| <FONT color="green">1773</FONT> public DOMBuilder getBuilder()<a name="line.1773"></a> |
| <FONT color="green">1774</FONT> {<a name="line.1774"></a> |
| <FONT color="green">1775</FONT> return this;<a name="line.1775"></a> |
| <FONT color="green">1776</FONT> }<a name="line.1776"></a> |
| <FONT color="green">1777</FONT> <a name="line.1777"></a> |
| <FONT color="green">1778</FONT> /**<a name="line.1778"></a> |
| <FONT color="green">1779</FONT> * Return a SerializationHandler for output handling.<a name="line.1779"></a> |
| <FONT color="green">1780</FONT> * This method is used by Result Tree Fragments.<a name="line.1780"></a> |
| <FONT color="green">1781</FONT> */<a name="line.1781"></a> |
| <FONT color="green">1782</FONT> public SerializationHandler getOutputDomBuilder()<a name="line.1782"></a> |
| <FONT color="green">1783</FONT> {<a name="line.1783"></a> |
| <FONT color="green">1784</FONT> return new ToXMLSAXHandler(this, "UTF-8");<a name="line.1784"></a> |
| <FONT color="green">1785</FONT> }<a name="line.1785"></a> |
| <FONT color="green">1786</FONT> <a name="line.1786"></a> |
| <FONT color="green">1787</FONT> /**<a name="line.1787"></a> |
| <FONT color="green">1788</FONT> * Return a instance of a DOM class to be used as an RTF<a name="line.1788"></a> |
| <FONT color="green">1789</FONT> */ <a name="line.1789"></a> |
| <FONT color="green">1790</FONT> public DOM getResultTreeFrag(int initSize, int rtfType)<a name="line.1790"></a> |
| <FONT color="green">1791</FONT> {<a name="line.1791"></a> |
| <FONT color="green">1792</FONT> return getResultTreeFrag(initSize, rtfType, true);<a name="line.1792"></a> |
| <FONT color="green">1793</FONT> }<a name="line.1793"></a> |
| <FONT color="green">1794</FONT> <a name="line.1794"></a> |
| <FONT color="green">1795</FONT> /**<a name="line.1795"></a> |
| <FONT color="green">1796</FONT> * Return a instance of a DOM class to be used as an RTF<a name="line.1796"></a> |
| <FONT color="green">1797</FONT> *<a name="line.1797"></a> |
| <FONT color="green">1798</FONT> * @param initSize The initial size of the DOM.<a name="line.1798"></a> |
| <FONT color="green">1799</FONT> * @param rtfType The type of the RTF<a name="line.1799"></a> |
| <FONT color="green">1800</FONT> * @param addToManager true if the RTF should be registered with the DTMManager.<a name="line.1800"></a> |
| <FONT color="green">1801</FONT> * @return The DOM object which represents the RTF.<a name="line.1801"></a> |
| <FONT color="green">1802</FONT> */ <a name="line.1802"></a> |
| <FONT color="green">1803</FONT> public DOM getResultTreeFrag(int initSize, int rtfType, boolean addToManager)<a name="line.1803"></a> |
| <FONT color="green">1804</FONT> {<a name="line.1804"></a> |
| <FONT color="green">1805</FONT> if (rtfType == DOM.SIMPLE_RTF) {<a name="line.1805"></a> |
| <FONT color="green">1806</FONT> if (addToManager) {<a name="line.1806"></a> |
| <FONT color="green">1807</FONT> int dtmPos = _dtmManager.getFirstFreeDTMID();<a name="line.1807"></a> |
| <FONT color="green">1808</FONT> SimpleResultTreeImpl rtf = new SimpleResultTreeImpl(_dtmManager,<a name="line.1808"></a> |
| <FONT color="green">1809</FONT> dtmPos << DTMManager.IDENT_DTM_NODE_BITS);<a name="line.1809"></a> |
| <FONT color="green">1810</FONT> _dtmManager.addDTM(rtf, dtmPos, 0);<a name="line.1810"></a> |
| <FONT color="green">1811</FONT> return rtf;<a name="line.1811"></a> |
| <FONT color="green">1812</FONT> }<a name="line.1812"></a> |
| <FONT color="green">1813</FONT> else {<a name="line.1813"></a> |
| <FONT color="green">1814</FONT> return new SimpleResultTreeImpl(_dtmManager, 0);<a name="line.1814"></a> |
| <FONT color="green">1815</FONT> }<a name="line.1815"></a> |
| <FONT color="green">1816</FONT> }<a name="line.1816"></a> |
| <FONT color="green">1817</FONT> else if (rtfType == DOM.ADAPTIVE_RTF) {<a name="line.1817"></a> |
| <FONT color="green">1818</FONT> if (addToManager) {<a name="line.1818"></a> |
| <FONT color="green">1819</FONT> int dtmPos = _dtmManager.getFirstFreeDTMID();<a name="line.1819"></a> |
| <FONT color="green">1820</FONT> AdaptiveResultTreeImpl rtf = new AdaptiveResultTreeImpl(_dtmManager,<a name="line.1820"></a> |
| <FONT color="green">1821</FONT> dtmPos << DTMManager.IDENT_DTM_NODE_BITS,<a name="line.1821"></a> |
| <FONT color="green">1822</FONT> m_wsfilter, initSize, m_buildIdIndex);<a name="line.1822"></a> |
| <FONT color="green">1823</FONT> _dtmManager.addDTM(rtf, dtmPos, 0);<a name="line.1823"></a> |
| <FONT color="green">1824</FONT> return rtf;<a name="line.1824"></a> |
| <FONT color="green">1825</FONT> <a name="line.1825"></a> |
| <FONT color="green">1826</FONT> }<a name="line.1826"></a> |
| <FONT color="green">1827</FONT> else {<a name="line.1827"></a> |
| <FONT color="green">1828</FONT> return new AdaptiveResultTreeImpl(_dtmManager, 0,<a name="line.1828"></a> |
| <FONT color="green">1829</FONT> m_wsfilter, initSize, m_buildIdIndex);<a name="line.1829"></a> |
| <FONT color="green">1830</FONT> } <a name="line.1830"></a> |
| <FONT color="green">1831</FONT> }<a name="line.1831"></a> |
| <FONT color="green">1832</FONT> else {<a name="line.1832"></a> |
| <FONT color="green">1833</FONT> return (DOM) _dtmManager.getDTM(null, true, m_wsfilter,<a name="line.1833"></a> |
| <FONT color="green">1834</FONT> true, false, false,<a name="line.1834"></a> |
| <FONT color="green">1835</FONT> initSize, m_buildIdIndex);<a name="line.1835"></a> |
| <FONT color="green">1836</FONT> }<a name="line.1836"></a> |
| <FONT color="green">1837</FONT> }<a name="line.1837"></a> |
| <FONT color="green">1838</FONT> <a name="line.1838"></a> |
| <FONT color="green">1839</FONT> /**<a name="line.1839"></a> |
| <FONT color="green">1840</FONT> * %HZ% Need Javadoc<a name="line.1840"></a> |
| <FONT color="green">1841</FONT> */<a name="line.1841"></a> |
| <FONT color="green">1842</FONT> public Hashtable getElementsWithIDs() {<a name="line.1842"></a> |
| <FONT color="green">1843</FONT> if (m_idAttributes == null) {<a name="line.1843"></a> |
| <FONT color="green">1844</FONT> return null;<a name="line.1844"></a> |
| <FONT color="green">1845</FONT> }<a name="line.1845"></a> |
| <FONT color="green">1846</FONT> <a name="line.1846"></a> |
| <FONT color="green">1847</FONT> // Convert a java.util.Hashtable to an xsltc.runtime.Hashtable<a name="line.1847"></a> |
| <FONT color="green">1848</FONT> Iterator idEntries = m_idAttributes.entrySet().iterator();<a name="line.1848"></a> |
| <FONT color="green">1849</FONT> if (!idEntries.hasNext()) {<a name="line.1849"></a> |
| <FONT color="green">1850</FONT> return null;<a name="line.1850"></a> |
| <FONT color="green">1851</FONT> }<a name="line.1851"></a> |
| <FONT color="green">1852</FONT> <a name="line.1852"></a> |
| <FONT color="green">1853</FONT> Hashtable idAttrsTable = new Hashtable();<a name="line.1853"></a> |
| <FONT color="green">1854</FONT> <a name="line.1854"></a> |
| <FONT color="green">1855</FONT> while (idEntries.hasNext()) {<a name="line.1855"></a> |
| <FONT color="green">1856</FONT> Map.Entry entry = (Map.Entry) idEntries.next();<a name="line.1856"></a> |
| <FONT color="green">1857</FONT> idAttrsTable.put(entry.getKey(), entry.getValue());<a name="line.1857"></a> |
| <FONT color="green">1858</FONT> }<a name="line.1858"></a> |
| <FONT color="green">1859</FONT> <a name="line.1859"></a> |
| <FONT color="green">1860</FONT> return idAttrsTable;<a name="line.1860"></a> |
| <FONT color="green">1861</FONT> }<a name="line.1861"></a> |
| <FONT color="green">1862</FONT> <a name="line.1862"></a> |
| <FONT color="green">1863</FONT> /**<a name="line.1863"></a> |
| <FONT color="green">1864</FONT> * The getUnparsedEntityURI function returns the URI of the unparsed<a name="line.1864"></a> |
| <FONT color="green">1865</FONT> * entity with the specified name in the same document as the context<a name="line.1865"></a> |
| <FONT color="green">1866</FONT> * node (see [3.3 Unparsed Entities]). It returns the empty string if<a name="line.1866"></a> |
| <FONT color="green">1867</FONT> * there is no such entity.<a name="line.1867"></a> |
| <FONT color="green">1868</FONT> */<a name="line.1868"></a> |
| <FONT color="green">1869</FONT> public String getUnparsedEntityURI(String name)<a name="line.1869"></a> |
| <FONT color="green">1870</FONT> {<a name="line.1870"></a> |
| <FONT color="green">1871</FONT> // Special handling for DOM input<a name="line.1871"></a> |
| <FONT color="green">1872</FONT> if (_document != null) {<a name="line.1872"></a> |
| <FONT color="green">1873</FONT> String uri = "";<a name="line.1873"></a> |
| <FONT color="green">1874</FONT> DocumentType doctype = _document.getDoctype();<a name="line.1874"></a> |
| <FONT color="green">1875</FONT> if (doctype != null) {<a name="line.1875"></a> |
| <FONT color="green">1876</FONT> NamedNodeMap entities = doctype.getEntities();<a name="line.1876"></a> |
| <FONT color="green">1877</FONT> <a name="line.1877"></a> |
| <FONT color="green">1878</FONT> if (entities == null) {<a name="line.1878"></a> |
| <FONT color="green">1879</FONT> return uri;<a name="line.1879"></a> |
| <FONT color="green">1880</FONT> }<a name="line.1880"></a> |
| <FONT color="green">1881</FONT> <a name="line.1881"></a> |
| <FONT color="green">1882</FONT> Entity entity = (Entity) entities.getNamedItem(name);<a name="line.1882"></a> |
| <FONT color="green">1883</FONT> <a name="line.1883"></a> |
| <FONT color="green">1884</FONT> if (entity == null) {<a name="line.1884"></a> |
| <FONT color="green">1885</FONT> return uri;<a name="line.1885"></a> |
| <FONT color="green">1886</FONT> }<a name="line.1886"></a> |
| <FONT color="green">1887</FONT> <a name="line.1887"></a> |
| <FONT color="green">1888</FONT> String notationName = entity.getNotationName();<a name="line.1888"></a> |
| <FONT color="green">1889</FONT> if (notationName != null) {<a name="line.1889"></a> |
| <FONT color="green">1890</FONT> uri = entity.getSystemId();<a name="line.1890"></a> |
| <FONT color="green">1891</FONT> if (uri == null) {<a name="line.1891"></a> |
| <FONT color="green">1892</FONT> uri = entity.getPublicId();<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> return uri;<a name="line.1896"></a> |
| <FONT color="green">1897</FONT> }<a name="line.1897"></a> |
| <FONT color="green">1898</FONT> else {<a name="line.1898"></a> |
| <FONT color="green">1899</FONT> return super.getUnparsedEntityURI(name);<a name="line.1899"></a> |
| <FONT color="green">1900</FONT> } <a name="line.1900"></a> |
| <FONT color="green">1901</FONT> }<a name="line.1901"></a> |
| <FONT color="green">1902</FONT> <a name="line.1902"></a> |
| <FONT color="green">1903</FONT> }<a name="line.1903"></a> |
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| </PRE> |
| </BODY> |
| </HTML> |
