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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: SAX2DTM.java 468653 2006-10-28 07:07:05Z minchau $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> package org.apache.xml.dtm.ref.sax2dtm;<a name="line.21"></a> |
| <FONT color="green">022</FONT> <a name="line.22"></a> |
| <FONT color="green">023</FONT> import java.util.Hashtable;<a name="line.23"></a> |
| <FONT color="green">024</FONT> import java.util.Vector;<a name="line.24"></a> |
| <FONT color="green">025</FONT> import javax.xml.transform.Source;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import javax.xml.transform.SourceLocator;<a name="line.26"></a> |
| <FONT color="green">027</FONT> <a name="line.27"></a> |
| <FONT color="green">028</FONT> import org.apache.xml.dtm.*;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import org.apache.xml.dtm.ref.*;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import org.apache.xml.utils.StringVector;<a name="line.30"></a> |
| <FONT color="green">031</FONT> import org.apache.xml.utils.IntVector;<a name="line.31"></a> |
| <FONT color="green">032</FONT> import org.apache.xml.utils.FastStringBuffer;<a name="line.32"></a> |
| <FONT color="green">033</FONT> import org.apache.xml.utils.IntStack;<a name="line.33"></a> |
| <FONT color="green">034</FONT> import org.apache.xml.utils.SuballocatedIntVector;<a name="line.34"></a> |
| <FONT color="green">035</FONT> import org.apache.xml.utils.SystemIDResolver;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import org.apache.xml.utils.WrappedRuntimeException;<a name="line.36"></a> |
| <FONT color="green">037</FONT> import org.apache.xml.utils.XMLString;<a name="line.37"></a> |
| <FONT color="green">038</FONT> import org.apache.xml.utils.XMLStringFactory;<a name="line.38"></a> |
| <FONT color="green">039</FONT> import org.apache.xml.res.XMLErrorResources;<a name="line.39"></a> |
| <FONT color="green">040</FONT> import org.apache.xml.res.XMLMessages;<a name="line.40"></a> |
| <FONT color="green">041</FONT> import org.xml.sax.*;<a name="line.41"></a> |
| <FONT color="green">042</FONT> import org.xml.sax.ext.*;<a name="line.42"></a> |
| <FONT color="green">043</FONT> <a name="line.43"></a> |
| <FONT color="green">044</FONT> /**<a name="line.44"></a> |
| <FONT color="green">045</FONT> * This class implements a DTM that tends to be optimized more for speed than<a name="line.45"></a> |
| <FONT color="green">046</FONT> * for compactness, that is constructed via SAX2 ContentHandler events.<a name="line.46"></a> |
| <FONT color="green">047</FONT> */<a name="line.47"></a> |
| <FONT color="green">048</FONT> public class SAX2DTM extends DTMDefaultBaseIterators<a name="line.48"></a> |
| <FONT color="green">049</FONT> implements EntityResolver, DTDHandler, ContentHandler, ErrorHandler,<a name="line.49"></a> |
| <FONT color="green">050</FONT> DeclHandler, LexicalHandler<a name="line.50"></a> |
| <FONT color="green">051</FONT> {<a name="line.51"></a> |
| <FONT color="green">052</FONT> /** Set true to monitor SAX events and similar diagnostic info. */<a name="line.52"></a> |
| <FONT color="green">053</FONT> private static final boolean DEBUG = false;<a name="line.53"></a> |
| <FONT color="green">054</FONT> <a name="line.54"></a> |
| <FONT color="green">055</FONT> /**<a name="line.55"></a> |
| <FONT color="green">056</FONT> * If we're building the model incrementally on demand, we need to<a name="line.56"></a> |
| <FONT color="green">057</FONT> * be able to tell the source when to send us more data.<a name="line.57"></a> |
| <FONT color="green">058</FONT> *<a name="line.58"></a> |
| <FONT color="green">059</FONT> * Note that if this has not been set, and you attempt to read ahead<a name="line.59"></a> |
| <FONT color="green">060</FONT> * of the current build point, we'll probably throw a null-pointer<a name="line.60"></a> |
| <FONT color="green">061</FONT> * exception. We could try to wait-and-retry instead, as a very poor<a name="line.61"></a> |
| <FONT color="green">062</FONT> * fallback, but that has all the known problems with multithreading<a name="line.62"></a> |
| <FONT color="green">063</FONT> * on multiprocessors and we Don't Want to Go There.<a name="line.63"></a> |
| <FONT color="green">064</FONT> *<a name="line.64"></a> |
| <FONT color="green">065</FONT> * @see setIncrementalSAXSource<a name="line.65"></a> |
| <FONT color="green">066</FONT> */<a name="line.66"></a> |
| <FONT color="green">067</FONT> private IncrementalSAXSource m_incrementalSAXSource = null;<a name="line.67"></a> |
| <FONT color="green">068</FONT> <a name="line.68"></a> |
| <FONT color="green">069</FONT> /**<a name="line.69"></a> |
| <FONT color="green">070</FONT> * All the character content, including attribute values, are stored in<a name="line.70"></a> |
| <FONT color="green">071</FONT> * this buffer.<a name="line.71"></a> |
| <FONT color="green">072</FONT> *<a name="line.72"></a> |
| <FONT color="green">073</FONT> * %REVIEW% Should this have an option of being shared across DTMs?<a name="line.73"></a> |
| <FONT color="green">074</FONT> * Sequentially only; not threadsafe... Currently, I think not.<a name="line.74"></a> |
| <FONT color="green">075</FONT> *<a name="line.75"></a> |
| <FONT color="green">076</FONT> * %REVIEW% Initial size was pushed way down to reduce weight of RTFs.<a name="line.76"></a> |
| <FONT color="green">077</FONT> * pending reduction in number of RTF DTMs. Now that we're sharing a DTM<a name="line.77"></a> |
| <FONT color="green">078</FONT> * between RTFs, and tail-pruning... consider going back to the larger/faster.<a name="line.78"></a> |
| <FONT color="green">079</FONT> *<a name="line.79"></a> |
| <FONT color="green">080</FONT> * Made protected rather than private so SAX2RTFDTM can access it.<a name="line.80"></a> |
| <FONT color="green">081</FONT> */<a name="line.81"></a> |
| <FONT color="green">082</FONT> //private FastStringBuffer m_chars = new FastStringBuffer(13, 13);<a name="line.82"></a> |
| <FONT color="green">083</FONT> protected FastStringBuffer m_chars;<a name="line.83"></a> |
| <FONT color="green">084</FONT> <a name="line.84"></a> |
| <FONT color="green">085</FONT> /** This vector holds offset and length data.<a name="line.85"></a> |
| <FONT color="green">086</FONT> */<a name="line.86"></a> |
| <FONT color="green">087</FONT> protected SuballocatedIntVector m_data;<a name="line.87"></a> |
| <FONT color="green">088</FONT> <a name="line.88"></a> |
| <FONT color="green">089</FONT> /** The parent stack, needed only for construction.<a name="line.89"></a> |
| <FONT color="green">090</FONT> * Made protected rather than private so SAX2RTFDTM can access it.<a name="line.90"></a> |
| <FONT color="green">091</FONT> */<a name="line.91"></a> |
| <FONT color="green">092</FONT> transient protected IntStack m_parents;<a name="line.92"></a> |
| <FONT color="green">093</FONT> <a name="line.93"></a> |
| <FONT color="green">094</FONT> /** The current previous node, needed only for construction time.<a name="line.94"></a> |
| <FONT color="green">095</FONT> * Made protected rather than private so SAX2RTFDTM can access it.<a name="line.95"></a> |
| <FONT color="green">096</FONT> */<a name="line.96"></a> |
| <FONT color="green">097</FONT> transient protected int m_previous = 0;<a name="line.97"></a> |
| <FONT color="green">098</FONT> <a name="line.98"></a> |
| <FONT color="green">099</FONT> /** Namespace support, only relevent at construction time.<a name="line.99"></a> |
| <FONT color="green">100</FONT> * Made protected rather than private so SAX2RTFDTM can access it.<a name="line.100"></a> |
| <FONT color="green">101</FONT> */<a name="line.101"></a> |
| <FONT color="green">102</FONT> transient protected java.util.Vector m_prefixMappings =<a name="line.102"></a> |
| <FONT color="green">103</FONT> new java.util.Vector();<a name="line.103"></a> |
| <FONT color="green">104</FONT> <a name="line.104"></a> |
| <FONT color="green">105</FONT> /** Namespace support, only relevent at construction time.<a name="line.105"></a> |
| <FONT color="green">106</FONT> * Made protected rather than private so SAX2RTFDTM can access it.<a name="line.106"></a> |
| <FONT color="green">107</FONT> */<a name="line.107"></a> |
| <FONT color="green">108</FONT> transient protected IntStack m_contextIndexes;<a name="line.108"></a> |
| <FONT color="green">109</FONT> <a name="line.109"></a> |
| <FONT color="green">110</FONT> /** Type of next characters() event within text block in prgress. */<a name="line.110"></a> |
| <FONT color="green">111</FONT> transient protected int m_textType = DTM.TEXT_NODE;<a name="line.111"></a> |
| <FONT color="green">112</FONT> <a name="line.112"></a> |
| <FONT color="green">113</FONT> /**<a name="line.113"></a> |
| <FONT color="green">114</FONT> * Type of coalesced text block. See logic in the characters()<a name="line.114"></a> |
| <FONT color="green">115</FONT> * method.<a name="line.115"></a> |
| <FONT color="green">116</FONT> */<a name="line.116"></a> |
| <FONT color="green">117</FONT> transient protected int m_coalescedTextType = DTM.TEXT_NODE;<a name="line.117"></a> |
| <FONT color="green">118</FONT> <a name="line.118"></a> |
| <FONT color="green">119</FONT> /** The SAX Document locator */<a name="line.119"></a> |
| <FONT color="green">120</FONT> transient protected Locator m_locator = null;<a name="line.120"></a> |
| <FONT color="green">121</FONT> <a name="line.121"></a> |
| <FONT color="green">122</FONT> /** The SAX Document system-id */<a name="line.122"></a> |
| <FONT color="green">123</FONT> transient private String m_systemId = null;<a name="line.123"></a> |
| <FONT color="green">124</FONT> <a name="line.124"></a> |
| <FONT color="green">125</FONT> /** We are inside the DTD. This is used for ignoring comments. */<a name="line.125"></a> |
| <FONT color="green">126</FONT> transient protected boolean m_insideDTD = false;<a name="line.126"></a> |
| <FONT color="green">127</FONT> <a name="line.127"></a> |
| <FONT color="green">128</FONT> /** Tree Walker for dispatchToEvents. */<a name="line.128"></a> |
| <FONT color="green">129</FONT> protected DTMTreeWalker m_walker = new DTMTreeWalker();<a name="line.129"></a> |
| <FONT color="green">130</FONT> <a name="line.130"></a> |
| <FONT color="green">131</FONT> /** pool of string values that come as strings. */<a name="line.131"></a> |
| <FONT color="green">132</FONT> protected DTMStringPool m_valuesOrPrefixes;<a name="line.132"></a> |
| <FONT color="green">133</FONT> <a name="line.133"></a> |
| <FONT color="green">134</FONT> /** End document has been reached.<a name="line.134"></a> |
| <FONT color="green">135</FONT> * Made protected rather than private so SAX2RTFDTM can access it.<a name="line.135"></a> |
| <FONT color="green">136</FONT> */<a name="line.136"></a> |
| <FONT color="green">137</FONT> protected boolean m_endDocumentOccured = false;<a name="line.137"></a> |
| <FONT color="green">138</FONT> <a name="line.138"></a> |
| <FONT color="green">139</FONT> /** Data or qualified name values, one array element for each node. */<a name="line.139"></a> |
| <FONT color="green">140</FONT> protected SuballocatedIntVector m_dataOrQName;<a name="line.140"></a> |
| <FONT color="green">141</FONT> <a name="line.141"></a> |
| <FONT color="green">142</FONT> /**<a name="line.142"></a> |
| <FONT color="green">143</FONT> * This table holds the ID string to node associations, for<a name="line.143"></a> |
| <FONT color="green">144</FONT> * XML IDs.<a name="line.144"></a> |
| <FONT color="green">145</FONT> */<a name="line.145"></a> |
| <FONT color="green">146</FONT> protected Hashtable m_idAttributes = new Hashtable();<a name="line.146"></a> |
| <FONT color="green">147</FONT> <a name="line.147"></a> |
| <FONT color="green">148</FONT> /**<a name="line.148"></a> |
| <FONT color="green">149</FONT> * fixed dom-style names.<a name="line.149"></a> |
| <FONT color="green">150</FONT> */<a name="line.150"></a> |
| <FONT color="green">151</FONT> private static final String[] m_fixednames = { null, <a name="line.151"></a> |
| <FONT color="green">152</FONT> null, // nothing, Element<a name="line.152"></a> |
| <FONT color="green">153</FONT> null, "#text", // Attr, Text<a name="line.153"></a> |
| <FONT color="green">154</FONT> "#cdata_section", null, // CDATA, EntityReference<a name="line.154"></a> |
| <FONT color="green">155</FONT> null, null, // Entity, PI<a name="line.155"></a> |
| <FONT color="green">156</FONT> "#comment", "#document", // Comment, Document<a name="line.156"></a> |
| <FONT color="green">157</FONT> null, "#document-fragment", // Doctype, DocumentFragment<a name="line.157"></a> |
| <FONT color="green">158</FONT> null }; // Notation<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> * Vector of entities. Each record is composed of four Strings:<a name="line.161"></a> |
| <FONT color="green">162</FONT> * publicId, systemID, notationName, and name.<a name="line.162"></a> |
| <FONT color="green">163</FONT> */<a name="line.163"></a> |
| <FONT color="green">164</FONT> private Vector m_entities = null;<a name="line.164"></a> |
| <FONT color="green">165</FONT> <a name="line.165"></a> |
| <FONT color="green">166</FONT> /** m_entities public ID offset. */<a name="line.166"></a> |
| <FONT color="green">167</FONT> private static final int ENTITY_FIELD_PUBLICID = 0;<a name="line.167"></a> |
| <FONT color="green">168</FONT> <a name="line.168"></a> |
| <FONT color="green">169</FONT> /** m_entities system ID offset. */<a name="line.169"></a> |
| <FONT color="green">170</FONT> private static final int ENTITY_FIELD_SYSTEMID = 1;<a name="line.170"></a> |
| <FONT color="green">171</FONT> <a name="line.171"></a> |
| <FONT color="green">172</FONT> /** m_entities notation name offset. */<a name="line.172"></a> |
| <FONT color="green">173</FONT> private static final int ENTITY_FIELD_NOTATIONNAME = 2;<a name="line.173"></a> |
| <FONT color="green">174</FONT> <a name="line.174"></a> |
| <FONT color="green">175</FONT> /** m_entities name offset. */<a name="line.175"></a> |
| <FONT color="green">176</FONT> private static final int ENTITY_FIELD_NAME = 3;<a name="line.176"></a> |
| <FONT color="green">177</FONT> <a name="line.177"></a> |
| <FONT color="green">178</FONT> /** Number of entries per record for m_entities. */<a name="line.178"></a> |
| <FONT color="green">179</FONT> private static final int ENTITY_FIELDS_PER = 4;<a name="line.179"></a> |
| <FONT color="green">180</FONT> <a name="line.180"></a> |
| <FONT color="green">181</FONT> /**<a name="line.181"></a> |
| <FONT color="green">182</FONT> * The starting offset within m_chars for the text or<a name="line.182"></a> |
| <FONT color="green">183</FONT> * CDATA_SECTION node currently being acumulated,<a name="line.183"></a> |
| <FONT color="green">184</FONT> * or -1 if there is no text node in progress<a name="line.184"></a> |
| <FONT color="green">185</FONT> */<a name="line.185"></a> |
| <FONT color="green">186</FONT> protected int m_textPendingStart = -1;<a name="line.186"></a> |
| <FONT color="green">187</FONT> <a name="line.187"></a> |
| <FONT color="green">188</FONT> /**<a name="line.188"></a> |
| <FONT color="green">189</FONT> * Describes whether information about document source location<a name="line.189"></a> |
| <FONT color="green">190</FONT> * should be maintained or not.<a name="line.190"></a> |
| <FONT color="green">191</FONT> * <a name="line.191"></a> |
| <FONT color="green">192</FONT> * Made protected for access by SAX2RTFDTM.<a name="line.192"></a> |
| <FONT color="green">193</FONT> */<a name="line.193"></a> |
| <FONT color="green">194</FONT> protected boolean m_useSourceLocationProperty = false;<a name="line.194"></a> |
| <FONT color="green">195</FONT> <a name="line.195"></a> |
| <FONT color="green">196</FONT> /** Made protected for access by SAX2RTFDTM.<a name="line.196"></a> |
| <FONT color="green">197</FONT> */<a name="line.197"></a> |
| <FONT color="green">198</FONT> protected StringVector m_sourceSystemId;<a name="line.198"></a> |
| <FONT color="green">199</FONT> /** Made protected for access by SAX2RTFDTM.<a name="line.199"></a> |
| <FONT color="green">200</FONT> */<a name="line.200"></a> |
| <FONT color="green">201</FONT> protected IntVector m_sourceLine;<a name="line.201"></a> |
| <FONT color="green">202</FONT> /** Made protected for access by SAX2RTFDTM.<a name="line.202"></a> |
| <FONT color="green">203</FONT> */<a name="line.203"></a> |
| <FONT color="green">204</FONT> protected IntVector m_sourceColumn;<a name="line.204"></a> |
| <FONT color="green">205</FONT> <a name="line.205"></a> |
| <FONT color="green">206</FONT> /**<a name="line.206"></a> |
| <FONT color="green">207</FONT> * Construct a SAX2DTM object using the default block size.<a name="line.207"></a> |
| <FONT color="green">208</FONT> *<a name="line.208"></a> |
| <FONT color="green">209</FONT> * @param mgr The DTMManager who owns this DTM.<a name="line.209"></a> |
| <FONT color="green">210</FONT> * @param source the JAXP 1.1 Source object for this DTM.<a name="line.210"></a> |
| <FONT color="green">211</FONT> * @param dtmIdentity The DTM identity ID for this DTM.<a name="line.211"></a> |
| <FONT color="green">212</FONT> * @param whiteSpaceFilter The white space filter for this DTM, which may<a name="line.212"></a> |
| <FONT color="green">213</FONT> * be null.<a name="line.213"></a> |
| <FONT color="green">214</FONT> * @param xstringfactory XMLString factory for creating character content.<a name="line.214"></a> |
| <FONT color="green">215</FONT> * @param doIndexing true if the caller considers it worth it to use<a name="line.215"></a> |
| <FONT color="green">216</FONT> * indexing schemes.<a name="line.216"></a> |
| <FONT color="green">217</FONT> */<a name="line.217"></a> |
| <FONT color="green">218</FONT> public SAX2DTM(DTMManager mgr, Source source, int dtmIdentity,<a name="line.218"></a> |
| <FONT color="green">219</FONT> DTMWSFilter whiteSpaceFilter,<a name="line.219"></a> |
| <FONT color="green">220</FONT> XMLStringFactory xstringfactory,<a name="line.220"></a> |
| <FONT color="green">221</FONT> boolean doIndexing)<a name="line.221"></a> |
| <FONT color="green">222</FONT> {<a name="line.222"></a> |
| <FONT color="green">223</FONT> <a name="line.223"></a> |
| <FONT color="green">224</FONT> this(mgr, source, dtmIdentity, whiteSpaceFilter,<a name="line.224"></a> |
| <FONT color="green">225</FONT> xstringfactory, doIndexing, DEFAULT_BLOCKSIZE, true, false);<a name="line.225"></a> |
| <FONT color="green">226</FONT> }<a name="line.226"></a> |
| <FONT color="green">227</FONT> <a name="line.227"></a> |
| <FONT color="green">228</FONT> /**<a name="line.228"></a> |
| <FONT color="green">229</FONT> * Construct a SAX2DTM object ready to be constructed from SAX2<a name="line.229"></a> |
| <FONT color="green">230</FONT> * ContentHandler events.<a name="line.230"></a> |
| <FONT color="green">231</FONT> *<a name="line.231"></a> |
| <FONT color="green">232</FONT> * @param mgr The DTMManager who owns this DTM.<a name="line.232"></a> |
| <FONT color="green">233</FONT> * @param source the JAXP 1.1 Source object for this DTM.<a name="line.233"></a> |
| <FONT color="green">234</FONT> * @param dtmIdentity The DTM identity ID for this DTM.<a name="line.234"></a> |
| <FONT color="green">235</FONT> * @param whiteSpaceFilter The white space filter for this DTM, which may<a name="line.235"></a> |
| <FONT color="green">236</FONT> * be null.<a name="line.236"></a> |
| <FONT color="green">237</FONT> * @param xstringfactory XMLString factory for creating character content.<a name="line.237"></a> |
| <FONT color="green">238</FONT> * @param doIndexing true if the caller considers it worth it to use<a name="line.238"></a> |
| <FONT color="green">239</FONT> * indexing schemes.<a name="line.239"></a> |
| <FONT color="green">240</FONT> * @param blocksize The block size of the DTM.<a name="line.240"></a> |
| <FONT color="green">241</FONT> * @param usePrevsib true if we want to build the previous sibling node array.<a name="line.241"></a> |
| <FONT color="green">242</FONT> * @param newNameTable true if we want to use a new ExpandedNameTable for this DTM.<a name="line.242"></a> |
| <FONT color="green">243</FONT> */<a name="line.243"></a> |
| <FONT color="green">244</FONT> public SAX2DTM(DTMManager mgr, Source source, int dtmIdentity,<a name="line.244"></a> |
| <FONT color="green">245</FONT> DTMWSFilter whiteSpaceFilter,<a name="line.245"></a> |
| <FONT color="green">246</FONT> XMLStringFactory xstringfactory,<a name="line.246"></a> |
| <FONT color="green">247</FONT> boolean doIndexing,<a name="line.247"></a> |
| <FONT color="green">248</FONT> int blocksize,<a name="line.248"></a> |
| <FONT color="green">249</FONT> boolean usePrevsib,<a name="line.249"></a> |
| <FONT color="green">250</FONT> boolean newNameTable)<a name="line.250"></a> |
| <FONT color="green">251</FONT> {<a name="line.251"></a> |
| <FONT color="green">252</FONT> <a name="line.252"></a> |
| <FONT color="green">253</FONT> super(mgr, source, dtmIdentity, whiteSpaceFilter,<a name="line.253"></a> |
| <FONT color="green">254</FONT> xstringfactory, doIndexing, blocksize, usePrevsib, newNameTable);<a name="line.254"></a> |
| <FONT color="green">255</FONT> <a name="line.255"></a> |
| <FONT color="green">256</FONT> // %OPT% Use smaller sizes for all internal storage units when<a name="line.256"></a> |
| <FONT color="green">257</FONT> // the blocksize is small. This reduces the cost of creating an RTF.<a name="line.257"></a> |
| <FONT color="green">258</FONT> if (blocksize <= 64) <a name="line.258"></a> |
| <FONT color="green">259</FONT> {<a name="line.259"></a> |
| <FONT color="green">260</FONT> m_data = new SuballocatedIntVector(blocksize, DEFAULT_NUMBLOCKS_SMALL);<a name="line.260"></a> |
| <FONT color="green">261</FONT> m_dataOrQName = new SuballocatedIntVector(blocksize, DEFAULT_NUMBLOCKS_SMALL);<a name="line.261"></a> |
| <FONT color="green">262</FONT> m_valuesOrPrefixes = new DTMStringPool(16);<a name="line.262"></a> |
| <FONT color="green">263</FONT> m_chars = new FastStringBuffer(7, 10);<a name="line.263"></a> |
| <FONT color="green">264</FONT> m_contextIndexes = new IntStack(4);<a name="line.264"></a> |
| <FONT color="green">265</FONT> m_parents = new IntStack(4);<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> {<a name="line.268"></a> |
| <FONT color="green">269</FONT> m_data = new SuballocatedIntVector(blocksize, DEFAULT_NUMBLOCKS);<a name="line.269"></a> |
| <FONT color="green">270</FONT> m_dataOrQName = new SuballocatedIntVector(blocksize, DEFAULT_NUMBLOCKS);<a name="line.270"></a> |
| <FONT color="green">271</FONT> m_valuesOrPrefixes = new DTMStringPool();<a name="line.271"></a> |
| <FONT color="green">272</FONT> m_chars = new FastStringBuffer(10, 13);<a name="line.272"></a> |
| <FONT color="green">273</FONT> m_contextIndexes = new IntStack();<a name="line.273"></a> |
| <FONT color="green">274</FONT> m_parents = new IntStack();<a name="line.274"></a> |
| <FONT color="green">275</FONT> }<a name="line.275"></a> |
| <FONT color="green">276</FONT> <a name="line.276"></a> |
| <FONT color="green">277</FONT> // %REVIEW% Initial size pushed way down to reduce weight of RTFs<a name="line.277"></a> |
| <FONT color="green">278</FONT> // (I'm not entirely sure 0 would work, so I'm playing it safe for now.)<a name="line.278"></a> |
| <FONT color="green">279</FONT> //m_data = new SuballocatedIntVector(doIndexing ? (1024*2) : 512, 1024);<a name="line.279"></a> |
| <FONT color="green">280</FONT> //m_data = new SuballocatedIntVector(blocksize);<a name="line.280"></a> |
| <FONT color="green">281</FONT> <a name="line.281"></a> |
| <FONT color="green">282</FONT> m_data.addElement(0); // Need placeholder in case index into here must be <0.<a name="line.282"></a> |
| <FONT color="green">283</FONT> <a name="line.283"></a> |
| <FONT color="green">284</FONT> //m_dataOrQName = new SuballocatedIntVector(blocksize);<a name="line.284"></a> |
| <FONT color="green">285</FONT> <a name="line.285"></a> |
| <FONT color="green">286</FONT> // m_useSourceLocationProperty=org.apache.xalan.processor.TransformerFactoryImpl.m_source_location;<a name="line.286"></a> |
| <FONT color="green">287</FONT> m_useSourceLocationProperty = mgr.getSource_location();<a name="line.287"></a> |
| <FONT color="green">288</FONT> m_sourceSystemId = (m_useSourceLocationProperty) ? new StringVector() : null;<a name="line.288"></a> |
| <FONT color="green">289</FONT> m_sourceLine = (m_useSourceLocationProperty) ? new IntVector() : null;<a name="line.289"></a> |
| <FONT color="green">290</FONT> m_sourceColumn = (m_useSourceLocationProperty) ? new IntVector() : null; <a name="line.290"></a> |
| <FONT color="green">291</FONT> }<a name="line.291"></a> |
| <FONT color="green">292</FONT> <a name="line.292"></a> |
| <FONT color="green">293</FONT> /**<a name="line.293"></a> |
| <FONT color="green">294</FONT> * Set whether information about document source location<a name="line.294"></a> |
| <FONT color="green">295</FONT> * should be maintained or not. <a name="line.295"></a> |
| <FONT color="green">296</FONT> */<a name="line.296"></a> |
| <FONT color="green">297</FONT> public void setUseSourceLocation(boolean useSourceLocation)<a name="line.297"></a> |
| <FONT color="green">298</FONT> {<a name="line.298"></a> |
| <FONT color="green">299</FONT> m_useSourceLocationProperty = useSourceLocation;<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> * Get the data or qualified name for the given node identity.<a name="line.303"></a> |
| <FONT color="green">304</FONT> *<a name="line.304"></a> |
| <FONT color="green">305</FONT> * @param identity The node identity.<a name="line.305"></a> |
| <FONT color="green">306</FONT> *<a name="line.306"></a> |
| <FONT color="green">307</FONT> * @return The data or qualified name, or DTM.NULL.<a name="line.307"></a> |
| <FONT color="green">308</FONT> */<a name="line.308"></a> |
| <FONT color="green">309</FONT> protected int _dataOrQName(int identity)<a name="line.309"></a> |
| <FONT color="green">310</FONT> {<a name="line.310"></a> |
| <FONT color="green">311</FONT> <a name="line.311"></a> |
| <FONT color="green">312</FONT> if (identity < m_size)<a name="line.312"></a> |
| <FONT color="green">313</FONT> return m_dataOrQName.elementAt(identity);<a name="line.313"></a> |
| <FONT color="green">314</FONT> <a name="line.314"></a> |
| <FONT color="green">315</FONT> // Check to see if the information requested has been processed, and,<a name="line.315"></a> |
| <FONT color="green">316</FONT> // if not, advance the iterator until we the information has been<a name="line.316"></a> |
| <FONT color="green">317</FONT> // processed.<a name="line.317"></a> |
| <FONT color="green">318</FONT> while (true)<a name="line.318"></a> |
| <FONT color="green">319</FONT> {<a name="line.319"></a> |
| <FONT color="green">320</FONT> boolean isMore = nextNode();<a name="line.320"></a> |
| <FONT color="green">321</FONT> <a name="line.321"></a> |
| <FONT color="green">322</FONT> if (!isMore)<a name="line.322"></a> |
| <FONT color="green">323</FONT> return NULL;<a name="line.323"></a> |
| <FONT color="green">324</FONT> else if (identity < m_size)<a name="line.324"></a> |
| <FONT color="green">325</FONT> return m_dataOrQName.elementAt(identity);<a name="line.325"></a> |
| <FONT color="green">326</FONT> }<a name="line.326"></a> |
| <FONT color="green">327</FONT> }<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> * Ask the CoRoutine parser to doTerminate and clear the reference.<a name="line.330"></a> |
| <FONT color="green">331</FONT> */<a name="line.331"></a> |
| <FONT color="green">332</FONT> public void clearCoRoutine()<a name="line.332"></a> |
| <FONT color="green">333</FONT> {<a name="line.333"></a> |
| <FONT color="green">334</FONT> clearCoRoutine(true);<a name="line.334"></a> |
| <FONT color="green">335</FONT> }<a name="line.335"></a> |
| <FONT color="green">336</FONT> <a name="line.336"></a> |
| <FONT color="green">337</FONT> /**<a name="line.337"></a> |
| <FONT color="green">338</FONT> * Ask the CoRoutine parser to doTerminate and clear the reference. If<a name="line.338"></a> |
| <FONT color="green">339</FONT> * the CoRoutine parser has already been cleared, this will have no effect.<a name="line.339"></a> |
| <FONT color="green">340</FONT> *<a name="line.340"></a> |
| <FONT color="green">341</FONT> * @param callDoTerminate true of doTerminate should be called on the<a name="line.341"></a> |
| <FONT color="green">342</FONT> * coRoutine parser.<a name="line.342"></a> |
| <FONT color="green">343</FONT> */<a name="line.343"></a> |
| <FONT color="green">344</FONT> public void clearCoRoutine(boolean callDoTerminate)<a name="line.344"></a> |
| <FONT color="green">345</FONT> {<a name="line.345"></a> |
| <FONT color="green">346</FONT> <a name="line.346"></a> |
| <FONT color="green">347</FONT> if (null != m_incrementalSAXSource)<a name="line.347"></a> |
| <FONT color="green">348</FONT> {<a name="line.348"></a> |
| <FONT color="green">349</FONT> if (callDoTerminate)<a name="line.349"></a> |
| <FONT color="green">350</FONT> m_incrementalSAXSource.deliverMoreNodes(false);<a name="line.350"></a> |
| <FONT color="green">351</FONT> <a name="line.351"></a> |
| <FONT color="green">352</FONT> m_incrementalSAXSource = null;<a name="line.352"></a> |
| <FONT color="green">353</FONT> }<a name="line.353"></a> |
| <FONT color="green">354</FONT> }<a name="line.354"></a> |
| <FONT color="green">355</FONT> <a name="line.355"></a> |
| <FONT color="green">356</FONT> /**<a name="line.356"></a> |
| <FONT color="green">357</FONT> * Bind a IncrementalSAXSource to this DTM. If we discover we need nodes<a name="line.357"></a> |
| <FONT color="green">358</FONT> * that have not yet been built, we will ask this object to send us more<a name="line.358"></a> |
| <FONT color="green">359</FONT> * events, and it will manage interactions with its data sources.<a name="line.359"></a> |
| <FONT color="green">360</FONT> *<a name="line.360"></a> |
| <FONT color="green">361</FONT> * Note that we do not actually build the IncrementalSAXSource, since we don't<a name="line.361"></a> |
| <FONT color="green">362</FONT> * know what source it's reading from, what thread that source will run in,<a name="line.362"></a> |
| <FONT color="green">363</FONT> * or when it will run.<a name="line.363"></a> |
| <FONT color="green">364</FONT> *<a name="line.364"></a> |
| <FONT color="green">365</FONT> * @param incrementalSAXSource The parser that we want to recieve events from<a name="line.365"></a> |
| <FONT color="green">366</FONT> * on demand.<a name="line.366"></a> |
| <FONT color="green">367</FONT> */<a name="line.367"></a> |
| <FONT color="green">368</FONT> public void setIncrementalSAXSource(IncrementalSAXSource incrementalSAXSource)<a name="line.368"></a> |
| <FONT color="green">369</FONT> {<a name="line.369"></a> |
| <FONT color="green">370</FONT> <a name="line.370"></a> |
| <FONT color="green">371</FONT> // Establish coroutine link so we can request more data<a name="line.371"></a> |
| <FONT color="green">372</FONT> //<a name="line.372"></a> |
| <FONT color="green">373</FONT> // Note: It's possible that some versions of IncrementalSAXSource may<a name="line.373"></a> |
| <FONT color="green">374</FONT> // not actually use a CoroutineManager, and hence may not require<a name="line.374"></a> |
| <FONT color="green">375</FONT> // that we obtain an Application Coroutine ID. (This relies on the<a name="line.375"></a> |
| <FONT color="green">376</FONT> // coroutine transaction details having been encapsulated in the<a name="line.376"></a> |
| <FONT color="green">377</FONT> // IncrementalSAXSource.do...() methods.)<a name="line.377"></a> |
| <FONT color="green">378</FONT> m_incrementalSAXSource = incrementalSAXSource;<a name="line.378"></a> |
| <FONT color="green">379</FONT> <a name="line.379"></a> |
| <FONT color="green">380</FONT> // Establish SAX-stream link so we can receive the requested data<a name="line.380"></a> |
| <FONT color="green">381</FONT> incrementalSAXSource.setContentHandler(this);<a name="line.381"></a> |
| <FONT color="green">382</FONT> incrementalSAXSource.setLexicalHandler(this);<a name="line.382"></a> |
| <FONT color="green">383</FONT> incrementalSAXSource.setDTDHandler(this);<a name="line.383"></a> |
| <FONT color="green">384</FONT> <a name="line.384"></a> |
| <FONT color="green">385</FONT> // Are the following really needed? incrementalSAXSource doesn't yet<a name="line.385"></a> |
| <FONT color="green">386</FONT> // support them, and they're mostly no-ops here...<a name="line.386"></a> |
| <FONT color="green">387</FONT> //incrementalSAXSource.setErrorHandler(this);<a name="line.387"></a> |
| <FONT color="green">388</FONT> //incrementalSAXSource.setDeclHandler(this);<a name="line.388"></a> |
| <FONT color="green">389</FONT> }<a name="line.389"></a> |
| <FONT color="green">390</FONT> <a name="line.390"></a> |
| <FONT color="green">391</FONT> /**<a name="line.391"></a> |
| <FONT color="green">392</FONT> * getContentHandler returns "our SAX builder" -- the thing that<a name="line.392"></a> |
| <FONT color="green">393</FONT> * someone else should send SAX events to in order to extend this<a name="line.393"></a> |
| <FONT color="green">394</FONT> * DTM model.<a name="line.394"></a> |
| <FONT color="green">395</FONT> *<a name="line.395"></a> |
| <FONT color="green">396</FONT> * %REVIEW% Should this return null if constrution already done/begun?<a name="line.396"></a> |
| <FONT color="green">397</FONT> *<a name="line.397"></a> |
| <FONT color="green">398</FONT> * @return null if this model doesn't respond to SAX events,<a name="line.398"></a> |
| <FONT color="green">399</FONT> * "this" if the DTM object has a built-in SAX ContentHandler,<a name="line.399"></a> |
| <FONT color="green">400</FONT> * the IncrementalSAXSource if we're bound to one and should receive<a name="line.400"></a> |
| <FONT color="green">401</FONT> * the SAX stream via it for incremental build purposes...<a name="line.401"></a> |
| <FONT color="green">402</FONT> */<a name="line.402"></a> |
| <FONT color="green">403</FONT> public ContentHandler getContentHandler()<a name="line.403"></a> |
| <FONT color="green">404</FONT> {<a name="line.404"></a> |
| <FONT color="green">405</FONT> <a name="line.405"></a> |
| <FONT color="green">406</FONT> if (m_incrementalSAXSource instanceof IncrementalSAXSource_Filter)<a name="line.406"></a> |
| <FONT color="green">407</FONT> return (ContentHandler) m_incrementalSAXSource;<a name="line.407"></a> |
| <FONT color="green">408</FONT> else<a name="line.408"></a> |
| <FONT color="green">409</FONT> return this;<a name="line.409"></a> |
| <FONT color="green">410</FONT> }<a name="line.410"></a> |
| <FONT color="green">411</FONT> <a name="line.411"></a> |
| <FONT color="green">412</FONT> /**<a name="line.412"></a> |
| <FONT color="green">413</FONT> * Return this DTM's lexical handler.<a name="line.413"></a> |
| <FONT color="green">414</FONT> *<a name="line.414"></a> |
| <FONT color="green">415</FONT> * %REVIEW% Should this return null if constrution already done/begun?<a name="line.415"></a> |
| <FONT color="green">416</FONT> *<a name="line.416"></a> |
| <FONT color="green">417</FONT> * @return null if this model doesn't respond to lexical SAX events,<a name="line.417"></a> |
| <FONT color="green">418</FONT> * "this" if the DTM object has a built-in SAX ContentHandler,<a name="line.418"></a> |
| <FONT color="green">419</FONT> * the IncrementalSAXSource if we're bound to one and should receive<a name="line.419"></a> |
| <FONT color="green">420</FONT> * the SAX stream via it for incremental build purposes...<a name="line.420"></a> |
| <FONT color="green">421</FONT> */<a name="line.421"></a> |
| <FONT color="green">422</FONT> public LexicalHandler getLexicalHandler()<a name="line.422"></a> |
| <FONT color="green">423</FONT> {<a name="line.423"></a> |
| <FONT color="green">424</FONT> <a name="line.424"></a> |
| <FONT color="green">425</FONT> if (m_incrementalSAXSource instanceof IncrementalSAXSource_Filter)<a name="line.425"></a> |
| <FONT color="green">426</FONT> return (LexicalHandler) m_incrementalSAXSource;<a name="line.426"></a> |
| <FONT color="green">427</FONT> else<a name="line.427"></a> |
| <FONT color="green">428</FONT> return this;<a name="line.428"></a> |
| <FONT color="green">429</FONT> }<a name="line.429"></a> |
| <FONT color="green">430</FONT> <a name="line.430"></a> |
| <FONT color="green">431</FONT> /**<a name="line.431"></a> |
| <FONT color="green">432</FONT> * Return this DTM's EntityResolver.<a name="line.432"></a> |
| <FONT color="green">433</FONT> *<a name="line.433"></a> |
| <FONT color="green">434</FONT> * @return null if this model doesn't respond to SAX entity ref events.<a name="line.434"></a> |
| <FONT color="green">435</FONT> */<a name="line.435"></a> |
| <FONT color="green">436</FONT> public EntityResolver getEntityResolver()<a name="line.436"></a> |
| <FONT color="green">437</FONT> {<a name="line.437"></a> |
| <FONT color="green">438</FONT> return this;<a name="line.438"></a> |
| <FONT color="green">439</FONT> }<a name="line.439"></a> |
| <FONT color="green">440</FONT> <a name="line.440"></a> |
| <FONT color="green">441</FONT> /**<a name="line.441"></a> |
| <FONT color="green">442</FONT> * Return this DTM's DTDHandler.<a name="line.442"></a> |
| <FONT color="green">443</FONT> *<a name="line.443"></a> |
| <FONT color="green">444</FONT> * @return null if this model doesn't respond to SAX dtd events.<a name="line.444"></a> |
| <FONT color="green">445</FONT> */<a name="line.445"></a> |
| <FONT color="green">446</FONT> public DTDHandler getDTDHandler()<a name="line.446"></a> |
| <FONT color="green">447</FONT> {<a name="line.447"></a> |
| <FONT color="green">448</FONT> return this;<a name="line.448"></a> |
| <FONT color="green">449</FONT> }<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> * Return this DTM's ErrorHandler.<a name="line.452"></a> |
| <FONT color="green">453</FONT> *<a name="line.453"></a> |
| <FONT color="green">454</FONT> * @return null if this model doesn't respond to SAX error events.<a name="line.454"></a> |
| <FONT color="green">455</FONT> */<a name="line.455"></a> |
| <FONT color="green">456</FONT> public ErrorHandler getErrorHandler()<a name="line.456"></a> |
| <FONT color="green">457</FONT> {<a name="line.457"></a> |
| <FONT color="green">458</FONT> return this;<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> /**<a name="line.461"></a> |
| <FONT color="green">462</FONT> * Return this DTM's DeclHandler.<a name="line.462"></a> |
| <FONT color="green">463</FONT> *<a name="line.463"></a> |
| <FONT color="green">464</FONT> * @return null if this model doesn't respond to SAX Decl events.<a name="line.464"></a> |
| <FONT color="green">465</FONT> */<a name="line.465"></a> |
| <FONT color="green">466</FONT> public DeclHandler getDeclHandler()<a name="line.466"></a> |
| <FONT color="green">467</FONT> {<a name="line.467"></a> |
| <FONT color="green">468</FONT> return this;<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> /**<a name="line.471"></a> |
| <FONT color="green">472</FONT> * @return true iff we're building this model incrementally (eg<a name="line.472"></a> |
| <FONT color="green">473</FONT> * we're partnered with a IncrementalSAXSource) and thus require that the<a name="line.473"></a> |
| <FONT color="green">474</FONT> * transformation and the parse run simultaneously. Guidance to the<a name="line.474"></a> |
| <FONT color="green">475</FONT> * DTMManager.<a name="line.475"></a> |
| <FONT color="green">476</FONT> */<a name="line.476"></a> |
| <FONT color="green">477</FONT> public boolean needsTwoThreads()<a name="line.477"></a> |
| <FONT color="green">478</FONT> {<a name="line.478"></a> |
| <FONT color="green">479</FONT> return null != m_incrementalSAXSource;<a name="line.479"></a> |
| <FONT color="green">480</FONT> }<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> * Directly call the<a name="line.483"></a> |
| <FONT color="green">484</FONT> * characters method on the passed ContentHandler for the<a name="line.484"></a> |
| <FONT color="green">485</FONT> * string-value of the given node (see http://www.w3.org/TR/xpath#data-model<a name="line.485"></a> |
| <FONT color="green">486</FONT> * for the definition of a node's string-value). Multiple calls to the<a name="line.486"></a> |
| <FONT color="green">487</FONT> * ContentHandler's characters methods may well occur for a single call to<a name="line.487"></a> |
| <FONT color="green">488</FONT> * this method.<a name="line.488"></a> |
| <FONT color="green">489</FONT> *<a name="line.489"></a> |
| <FONT color="green">490</FONT> * @param nodeHandle The node ID.<a name="line.490"></a> |
| <FONT color="green">491</FONT> * @param ch A non-null reference to a ContentHandler.<a name="line.491"></a> |
| <FONT color="green">492</FONT> * @param normalize true if the content should be normalized according to<a name="line.492"></a> |
| <FONT color="green">493</FONT> * the rules for the XPath<a name="line.493"></a> |
| <FONT color="green">494</FONT> * <a href="http://www.w3.org/TR/xpath#function-normalize-space">normalize-space</a><a name="line.494"></a> |
| <FONT color="green">495</FONT> * function.<a name="line.495"></a> |
| <FONT color="green">496</FONT> *<a name="line.496"></a> |
| <FONT color="green">497</FONT> * @throws SAXException<a name="line.497"></a> |
| <FONT color="green">498</FONT> */<a name="line.498"></a> |
| <FONT color="green">499</FONT> public void dispatchCharactersEvents(int nodeHandle, ContentHandler ch,<a name="line.499"></a> |
| <FONT color="green">500</FONT> boolean normalize)<a name="line.500"></a> |
| <FONT color="green">501</FONT> throws SAXException<a name="line.501"></a> |
| <FONT color="green">502</FONT> {<a name="line.502"></a> |
| <FONT color="green">503</FONT> <a name="line.503"></a> |
| <FONT color="green">504</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.504"></a> |
| <FONT color="green">505</FONT> <a name="line.505"></a> |
| <FONT color="green">506</FONT> if (identity == DTM.NULL)<a name="line.506"></a> |
| <FONT color="green">507</FONT> return;<a name="line.507"></a> |
| <FONT color="green">508</FONT> <a name="line.508"></a> |
| <FONT color="green">509</FONT> int type = _type(identity);<a name="line.509"></a> |
| <FONT color="green">510</FONT> <a name="line.510"></a> |
| <FONT color="green">511</FONT> if (isTextType(type))<a name="line.511"></a> |
| <FONT color="green">512</FONT> {<a name="line.512"></a> |
| <FONT color="green">513</FONT> int dataIndex = m_dataOrQName.elementAt(identity);<a name="line.513"></a> |
| <FONT color="green">514</FONT> int offset = m_data.elementAt(dataIndex);<a name="line.514"></a> |
| <FONT color="green">515</FONT> int length = m_data.elementAt(dataIndex + 1);<a name="line.515"></a> |
| <FONT color="green">516</FONT> <a name="line.516"></a> |
| <FONT color="green">517</FONT> if(normalize)<a name="line.517"></a> |
| <FONT color="green">518</FONT> m_chars.sendNormalizedSAXcharacters(ch, offset, length);<a name="line.518"></a> |
| <FONT color="green">519</FONT> else<a name="line.519"></a> |
| <FONT color="green">520</FONT> m_chars.sendSAXcharacters(ch, offset, length);<a name="line.520"></a> |
| <FONT color="green">521</FONT> }<a name="line.521"></a> |
| <FONT color="green">522</FONT> else<a name="line.522"></a> |
| <FONT color="green">523</FONT> {<a name="line.523"></a> |
| <FONT color="green">524</FONT> int firstChild = _firstch(identity);<a name="line.524"></a> |
| <FONT color="green">525</FONT> <a name="line.525"></a> |
| <FONT color="green">526</FONT> if (DTM.NULL != firstChild)<a name="line.526"></a> |
| <FONT color="green">527</FONT> {<a name="line.527"></a> |
| <FONT color="green">528</FONT> int offset = -1;<a name="line.528"></a> |
| <FONT color="green">529</FONT> int length = 0;<a name="line.529"></a> |
| <FONT color="green">530</FONT> int startNode = identity;<a name="line.530"></a> |
| <FONT color="green">531</FONT> <a name="line.531"></a> |
| <FONT color="green">532</FONT> identity = firstChild;<a name="line.532"></a> |
| <FONT color="green">533</FONT> <a name="line.533"></a> |
| <FONT color="green">534</FONT> do {<a name="line.534"></a> |
| <FONT color="green">535</FONT> type = _type(identity);<a name="line.535"></a> |
| <FONT color="green">536</FONT> <a name="line.536"></a> |
| <FONT color="green">537</FONT> if (isTextType(type))<a name="line.537"></a> |
| <FONT color="green">538</FONT> {<a name="line.538"></a> |
| <FONT color="green">539</FONT> int dataIndex = _dataOrQName(identity);<a name="line.539"></a> |
| <FONT color="green">540</FONT> <a name="line.540"></a> |
| <FONT color="green">541</FONT> if (-1 == offset)<a name="line.541"></a> |
| <FONT color="green">542</FONT> {<a name="line.542"></a> |
| <FONT color="green">543</FONT> offset = m_data.elementAt(dataIndex);<a name="line.543"></a> |
| <FONT color="green">544</FONT> }<a name="line.544"></a> |
| <FONT color="green">545</FONT> <a name="line.545"></a> |
| <FONT color="green">546</FONT> length += m_data.elementAt(dataIndex + 1);<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> identity = getNextNodeIdentity(identity);<a name="line.549"></a> |
| <FONT color="green">550</FONT> } while (DTM.NULL != identity && (_parent(identity) >= startNode));<a name="line.550"></a> |
| <FONT color="green">551</FONT> <a name="line.551"></a> |
| <FONT color="green">552</FONT> if (length > 0)<a name="line.552"></a> |
| <FONT color="green">553</FONT> {<a name="line.553"></a> |
| <FONT color="green">554</FONT> if(normalize)<a name="line.554"></a> |
| <FONT color="green">555</FONT> m_chars.sendNormalizedSAXcharacters(ch, offset, length);<a name="line.555"></a> |
| <FONT color="green">556</FONT> else<a name="line.556"></a> |
| <FONT color="green">557</FONT> m_chars.sendSAXcharacters(ch, offset, length);<a name="line.557"></a> |
| <FONT color="green">558</FONT> }<a name="line.558"></a> |
| <FONT color="green">559</FONT> }<a name="line.559"></a> |
| <FONT color="green">560</FONT> else if(type != DTM.ELEMENT_NODE)<a name="line.560"></a> |
| <FONT color="green">561</FONT> {<a name="line.561"></a> |
| <FONT color="green">562</FONT> int dataIndex = _dataOrQName(identity);<a name="line.562"></a> |
| <FONT color="green">563</FONT> <a name="line.563"></a> |
| <FONT color="green">564</FONT> if (dataIndex < 0)<a name="line.564"></a> |
| <FONT color="green">565</FONT> {<a name="line.565"></a> |
| <FONT color="green">566</FONT> dataIndex = -dataIndex;<a name="line.566"></a> |
| <FONT color="green">567</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<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> String str = m_valuesOrPrefixes.indexToString(dataIndex);<a name="line.570"></a> |
| <FONT color="green">571</FONT> <a name="line.571"></a> |
| <FONT color="green">572</FONT> if(normalize)<a name="line.572"></a> |
| <FONT color="green">573</FONT> FastStringBuffer.sendNormalizedSAXcharacters(str.toCharArray(),<a name="line.573"></a> |
| <FONT color="green">574</FONT> 0, str.length(), ch);<a name="line.574"></a> |
| <FONT color="green">575</FONT> else<a name="line.575"></a> |
| <FONT color="green">576</FONT> ch.characters(str.toCharArray(), 0, str.length());<a name="line.576"></a> |
| <FONT color="green">577</FONT> }<a name="line.577"></a> |
| <FONT color="green">578</FONT> }<a name="line.578"></a> |
| <FONT color="green">579</FONT> }<a name="line.579"></a> |
| <FONT color="green">580</FONT> <a name="line.580"></a> |
| <FONT color="green">581</FONT> <a name="line.581"></a> |
| <FONT color="green">582</FONT> /**<a name="line.582"></a> |
| <FONT color="green">583</FONT> * Given a node handle, return its DOM-style node name. This will<a name="line.583"></a> |
| <FONT color="green">584</FONT> * include names such as #text or #document.<a name="line.584"></a> |
| <FONT color="green">585</FONT> *<a name="line.585"></a> |
| <FONT color="green">586</FONT> * @param nodeHandle the id of the node.<a name="line.586"></a> |
| <FONT color="green">587</FONT> * @return String Name of this node, which may be an empty string.<a name="line.587"></a> |
| <FONT color="green">588</FONT> * %REVIEW% Document when empty string is possible...<a name="line.588"></a> |
| <FONT color="green">589</FONT> * %REVIEW-COMMENT% It should never be empty, should it?<a name="line.589"></a> |
| <FONT color="green">590</FONT> */<a name="line.590"></a> |
| <FONT color="green">591</FONT> public String getNodeName(int nodeHandle)<a name="line.591"></a> |
| <FONT color="green">592</FONT> {<a name="line.592"></a> |
| <FONT color="green">593</FONT> <a name="line.593"></a> |
| <FONT color="green">594</FONT> int expandedTypeID = getExpandedTypeID(nodeHandle);<a name="line.594"></a> |
| <FONT color="green">595</FONT> // If just testing nonzero, no need to shift...<a name="line.595"></a> |
| <FONT color="green">596</FONT> int namespaceID = m_expandedNameTable.getNamespaceID(expandedTypeID); <a name="line.596"></a> |
| <FONT color="green">597</FONT> <a name="line.597"></a> |
| <FONT color="green">598</FONT> if (0 == namespaceID)<a name="line.598"></a> |
| <FONT color="green">599</FONT> {<a name="line.599"></a> |
| <FONT color="green">600</FONT> // Don't retrieve name until/unless needed<a name="line.600"></a> |
| <FONT color="green">601</FONT> // String name = m_expandedNameTable.getLocalName(expandedTypeID);<a name="line.601"></a> |
| <FONT color="green">602</FONT> int type = getNodeType(nodeHandle);<a name="line.602"></a> |
| <FONT color="green">603</FONT> <a name="line.603"></a> |
| <FONT color="green">604</FONT> if (type == DTM.NAMESPACE_NODE)<a name="line.604"></a> |
| <FONT color="green">605</FONT> {<a name="line.605"></a> |
| <FONT color="green">606</FONT> if (null == m_expandedNameTable.getLocalName(expandedTypeID))<a name="line.606"></a> |
| <FONT color="green">607</FONT> return "xmlns";<a name="line.607"></a> |
| <FONT color="green">608</FONT> else<a name="line.608"></a> |
| <FONT color="green">609</FONT> return "xmlns:" + m_expandedNameTable.getLocalName(expandedTypeID);<a name="line.609"></a> |
| <FONT color="green">610</FONT> }<a name="line.610"></a> |
| <FONT color="green">611</FONT> else if (0 == m_expandedNameTable.getLocalNameID(expandedTypeID))<a name="line.611"></a> |
| <FONT color="green">612</FONT> {<a name="line.612"></a> |
| <FONT color="green">613</FONT> return m_fixednames[type];<a name="line.613"></a> |
| <FONT color="green">614</FONT> }<a name="line.614"></a> |
| <FONT color="green">615</FONT> else<a name="line.615"></a> |
| <FONT color="green">616</FONT> return m_expandedNameTable.getLocalName(expandedTypeID);<a name="line.616"></a> |
| <FONT color="green">617</FONT> }<a name="line.617"></a> |
| <FONT color="green">618</FONT> else<a name="line.618"></a> |
| <FONT color="green">619</FONT> {<a name="line.619"></a> |
| <FONT color="green">620</FONT> int qnameIndex = m_dataOrQName.elementAt(makeNodeIdentity(nodeHandle));<a name="line.620"></a> |
| <FONT color="green">621</FONT> <a name="line.621"></a> |
| <FONT color="green">622</FONT> if (qnameIndex < 0)<a name="line.622"></a> |
| <FONT color="green">623</FONT> {<a name="line.623"></a> |
| <FONT color="green">624</FONT> qnameIndex = -qnameIndex;<a name="line.624"></a> |
| <FONT color="green">625</FONT> qnameIndex = m_data.elementAt(qnameIndex);<a name="line.625"></a> |
| <FONT color="green">626</FONT> }<a name="line.626"></a> |
| <FONT color="green">627</FONT> <a name="line.627"></a> |
| <FONT color="green">628</FONT> return m_valuesOrPrefixes.indexToString(qnameIndex);<a name="line.628"></a> |
| <FONT color="green">629</FONT> }<a name="line.629"></a> |
| <FONT color="green">630</FONT> }<a name="line.630"></a> |
| <FONT color="green">631</FONT> <a name="line.631"></a> |
| <FONT color="green">632</FONT> /**<a name="line.632"></a> |
| <FONT color="green">633</FONT> * Given a node handle, return the XPath node name. This should be<a name="line.633"></a> |
| <FONT color="green">634</FONT> * the name as described by the XPath data model, NOT the DOM-style<a name="line.634"></a> |
| <FONT color="green">635</FONT> * name.<a name="line.635"></a> |
| <FONT color="green">636</FONT> *<a name="line.636"></a> |
| <FONT color="green">637</FONT> * @param nodeHandle the id of the node.<a name="line.637"></a> |
| <FONT color="green">638</FONT> * @return String Name of this node, which may be an empty string.<a name="line.638"></a> |
| <FONT color="green">639</FONT> */<a name="line.639"></a> |
| <FONT color="green">640</FONT> public String getNodeNameX(int nodeHandle)<a name="line.640"></a> |
| <FONT color="green">641</FONT> {<a name="line.641"></a> |
| <FONT color="green">642</FONT> <a name="line.642"></a> |
| <FONT color="green">643</FONT> int expandedTypeID = getExpandedTypeID(nodeHandle); <a name="line.643"></a> |
| <FONT color="green">644</FONT> int namespaceID = m_expandedNameTable.getNamespaceID(expandedTypeID); <a name="line.644"></a> |
| <FONT color="green">645</FONT> <a name="line.645"></a> |
| <FONT color="green">646</FONT> if (0 == namespaceID)<a name="line.646"></a> |
| <FONT color="green">647</FONT> {<a name="line.647"></a> |
| <FONT color="green">648</FONT> String name = m_expandedNameTable.getLocalName(expandedTypeID);<a name="line.648"></a> |
| <FONT color="green">649</FONT> <a name="line.649"></a> |
| <FONT color="green">650</FONT> if (name == null)<a name="line.650"></a> |
| <FONT color="green">651</FONT> return "";<a name="line.651"></a> |
| <FONT color="green">652</FONT> else<a name="line.652"></a> |
| <FONT color="green">653</FONT> return name;<a name="line.653"></a> |
| <FONT color="green">654</FONT> }<a name="line.654"></a> |
| <FONT color="green">655</FONT> else<a name="line.655"></a> |
| <FONT color="green">656</FONT> {<a name="line.656"></a> |
| <FONT color="green">657</FONT> int qnameIndex = m_dataOrQName.elementAt(makeNodeIdentity(nodeHandle));<a name="line.657"></a> |
| <FONT color="green">658</FONT> <a name="line.658"></a> |
| <FONT color="green">659</FONT> if (qnameIndex < 0)<a name="line.659"></a> |
| <FONT color="green">660</FONT> {<a name="line.660"></a> |
| <FONT color="green">661</FONT> qnameIndex = -qnameIndex;<a name="line.661"></a> |
| <FONT color="green">662</FONT> qnameIndex = m_data.elementAt(qnameIndex);<a name="line.662"></a> |
| <FONT color="green">663</FONT> }<a name="line.663"></a> |
| <FONT color="green">664</FONT> <a name="line.664"></a> |
| <FONT color="green">665</FONT> return m_valuesOrPrefixes.indexToString(qnameIndex);<a name="line.665"></a> |
| <FONT color="green">666</FONT> }<a name="line.666"></a> |
| <FONT color="green">667</FONT> }<a name="line.667"></a> |
| <FONT color="green">668</FONT> <a name="line.668"></a> |
| <FONT color="green">669</FONT> /**<a name="line.669"></a> |
| <FONT color="green">670</FONT> * 5. [specified] A flag indicating whether this attribute was actually<a name="line.670"></a> |
| <FONT color="green">671</FONT> * specified in the start-tag of its element, or was defaulted from the<a name="line.671"></a> |
| <FONT color="green">672</FONT> * DTD.<a name="line.672"></a> |
| <FONT color="green">673</FONT> *<a name="line.673"></a> |
| <FONT color="green">674</FONT> * @param attributeHandle Must be a valid handle to an attribute node.<a name="line.674"></a> |
| <FONT color="green">675</FONT> * @return <code>true</code> if the attribute was specified;<a name="line.675"></a> |
| <FONT color="green">676</FONT> * <code>false</code> if it was defaulted.<a name="line.676"></a> |
| <FONT color="green">677</FONT> */<a name="line.677"></a> |
| <FONT color="green">678</FONT> public boolean isAttributeSpecified(int attributeHandle)<a name="line.678"></a> |
| <FONT color="green">679</FONT> {<a name="line.679"></a> |
| <FONT color="green">680</FONT> <a name="line.680"></a> |
| <FONT color="green">681</FONT> // I'm not sure if I want to do anything with this...<a name="line.681"></a> |
| <FONT color="green">682</FONT> return true; // ??<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> /**<a name="line.685"></a> |
| <FONT color="green">686</FONT> * A document type declaration information item has the following properties:<a name="line.686"></a> |
| <FONT color="green">687</FONT> *<a name="line.687"></a> |
| <FONT color="green">688</FONT> * 1. [system identifier] The system identifier of the external subset, if<a name="line.688"></a> |
| <FONT color="green">689</FONT> * it exists. Otherwise this property has no value.<a name="line.689"></a> |
| <FONT color="green">690</FONT> *<a name="line.690"></a> |
| <FONT color="green">691</FONT> * @return the system identifier String object, or null if there is none.<a name="line.691"></a> |
| <FONT color="green">692</FONT> */<a name="line.692"></a> |
| <FONT color="green">693</FONT> public String getDocumentTypeDeclarationSystemIdentifier()<a name="line.693"></a> |
| <FONT color="green">694</FONT> {<a name="line.694"></a> |
| <FONT color="green">695</FONT> <a name="line.695"></a> |
| <FONT color="green">696</FONT> /** @todo: implement this org.apache.xml.dtm.DTMDefaultBase abstract method */<a name="line.696"></a> |
| <FONT color="green">697</FONT> error(XMLMessages.createXMLMessage(XMLErrorResources.ER_METHOD_NOT_SUPPORTED, null));//"Not yet supported!");<a name="line.697"></a> |
| <FONT color="green">698</FONT> <a name="line.698"></a> |
| <FONT color="green">699</FONT> return null;<a name="line.699"></a> |
| <FONT color="green">700</FONT> }<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> * Get the next node identity value in the list, and call the iterator<a name="line.703"></a> |
| <FONT color="green">704</FONT> * if it hasn't been added yet.<a name="line.704"></a> |
| <FONT color="green">705</FONT> *<a name="line.705"></a> |
| <FONT color="green">706</FONT> * @param identity The node identity (index).<a name="line.706"></a> |
| <FONT color="green">707</FONT> * @return identity+1, or DTM.NULL.<a name="line.707"></a> |
| <FONT color="green">708</FONT> */<a name="line.708"></a> |
| <FONT color="green">709</FONT> protected int getNextNodeIdentity(int identity)<a name="line.709"></a> |
| <FONT color="green">710</FONT> {<a name="line.710"></a> |
| <FONT color="green">711</FONT> <a name="line.711"></a> |
| <FONT color="green">712</FONT> identity += 1;<a name="line.712"></a> |
| <FONT color="green">713</FONT> <a name="line.713"></a> |
| <FONT color="green">714</FONT> while (identity >= m_size)<a name="line.714"></a> |
| <FONT color="green">715</FONT> {<a name="line.715"></a> |
| <FONT color="green">716</FONT> if (null == m_incrementalSAXSource)<a name="line.716"></a> |
| <FONT color="green">717</FONT> return DTM.NULL;<a name="line.717"></a> |
| <FONT color="green">718</FONT> <a name="line.718"></a> |
| <FONT color="green">719</FONT> nextNode();<a name="line.719"></a> |
| <FONT color="green">720</FONT> }<a name="line.720"></a> |
| <FONT color="green">721</FONT> <a name="line.721"></a> |
| <FONT color="green">722</FONT> return identity;<a name="line.722"></a> |
| <FONT color="green">723</FONT> }<a name="line.723"></a> |
| <FONT color="green">724</FONT> <a name="line.724"></a> |
| <FONT color="green">725</FONT> /**<a name="line.725"></a> |
| <FONT color="green">726</FONT> * Directly create SAX parser events from a subtree.<a name="line.726"></a> |
| <FONT color="green">727</FONT> *<a name="line.727"></a> |
| <FONT color="green">728</FONT> * @param nodeHandle The node ID.<a name="line.728"></a> |
| <FONT color="green">729</FONT> * @param ch A non-null reference to a ContentHandler.<a name="line.729"></a> |
| <FONT color="green">730</FONT> *<a name="line.730"></a> |
| <FONT color="green">731</FONT> * @throws org.xml.sax.SAXException<a name="line.731"></a> |
| <FONT color="green">732</FONT> */<a name="line.732"></a> |
| <FONT color="green">733</FONT> public void dispatchToEvents(int nodeHandle, org.xml.sax.ContentHandler ch)<a name="line.733"></a> |
| <FONT color="green">734</FONT> throws org.xml.sax.SAXException<a name="line.734"></a> |
| <FONT color="green">735</FONT> {<a name="line.735"></a> |
| <FONT color="green">736</FONT> <a name="line.736"></a> |
| <FONT color="green">737</FONT> DTMTreeWalker treeWalker = m_walker;<a name="line.737"></a> |
| <FONT color="green">738</FONT> ContentHandler prevCH = treeWalker.getcontentHandler();<a name="line.738"></a> |
| <FONT color="green">739</FONT> <a name="line.739"></a> |
| <FONT color="green">740</FONT> if (null != prevCH)<a name="line.740"></a> |
| <FONT color="green">741</FONT> {<a name="line.741"></a> |
| <FONT color="green">742</FONT> treeWalker = new DTMTreeWalker();<a name="line.742"></a> |
| <FONT color="green">743</FONT> }<a name="line.743"></a> |
| <FONT color="green">744</FONT> <a name="line.744"></a> |
| <FONT color="green">745</FONT> treeWalker.setcontentHandler(ch);<a name="line.745"></a> |
| <FONT color="green">746</FONT> treeWalker.setDTM(this);<a name="line.746"></a> |
| <FONT color="green">747</FONT> <a name="line.747"></a> |
| <FONT color="green">748</FONT> try<a name="line.748"></a> |
| <FONT color="green">749</FONT> {<a name="line.749"></a> |
| <FONT color="green">750</FONT> treeWalker.traverse(nodeHandle);<a name="line.750"></a> |
| <FONT color="green">751</FONT> }<a name="line.751"></a> |
| <FONT color="green">752</FONT> finally<a name="line.752"></a> |
| <FONT color="green">753</FONT> {<a name="line.753"></a> |
| <FONT color="green">754</FONT> treeWalker.setcontentHandler(null);<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> <a name="line.757"></a> |
| <FONT color="green">758</FONT> /**<a name="line.758"></a> |
| <FONT color="green">759</FONT> * Get the number of nodes that have been added.<a name="line.759"></a> |
| <FONT color="green">760</FONT> *<a name="line.760"></a> |
| <FONT color="green">761</FONT> * @return The number of that are currently in the tree.<a name="line.761"></a> |
| <FONT color="green">762</FONT> */<a name="line.762"></a> |
| <FONT color="green">763</FONT> public int getNumberOfNodes()<a name="line.763"></a> |
| <FONT color="green">764</FONT> {<a name="line.764"></a> |
| <FONT color="green">765</FONT> return m_size;<a name="line.765"></a> |
| <FONT color="green">766</FONT> }<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> * This method should try and build one or more nodes in the table.<a name="line.769"></a> |
| <FONT color="green">770</FONT> *<a name="line.770"></a> |
| <FONT color="green">771</FONT> * @return The true if a next node is found or false if<a name="line.771"></a> |
| <FONT color="green">772</FONT> * there are no more nodes.<a name="line.772"></a> |
| <FONT color="green">773</FONT> */<a name="line.773"></a> |
| <FONT color="green">774</FONT> protected boolean nextNode()<a name="line.774"></a> |
| <FONT color="green">775</FONT> {<a name="line.775"></a> |
| <FONT color="green">776</FONT> <a name="line.776"></a> |
| <FONT color="green">777</FONT> if (null == m_incrementalSAXSource)<a name="line.777"></a> |
| <FONT color="green">778</FONT> return false;<a name="line.778"></a> |
| <FONT color="green">779</FONT> <a name="line.779"></a> |
| <FONT color="green">780</FONT> if (m_endDocumentOccured)<a name="line.780"></a> |
| <FONT color="green">781</FONT> {<a name="line.781"></a> |
| <FONT color="green">782</FONT> clearCoRoutine();<a name="line.782"></a> |
| <FONT color="green">783</FONT> <a name="line.783"></a> |
| <FONT color="green">784</FONT> return false;<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> Object gotMore = m_incrementalSAXSource.deliverMoreNodes(true);<a name="line.787"></a> |
| <FONT color="green">788</FONT> <a name="line.788"></a> |
| <FONT color="green">789</FONT> // gotMore may be a Boolean (TRUE if still parsing, FALSE if<a name="line.789"></a> |
| <FONT color="green">790</FONT> // EOF) or an exception if IncrementalSAXSource malfunctioned<a name="line.790"></a> |
| <FONT color="green">791</FONT> // (code error rather than user error).<a name="line.791"></a> |
| <FONT color="green">792</FONT> //<a name="line.792"></a> |
| <FONT color="green">793</FONT> // %REVIEW% Currently the ErrorHandlers sketched herein are<a name="line.793"></a> |
| <FONT color="green">794</FONT> // no-ops, so I'm going to initially leave this also as a<a name="line.794"></a> |
| <FONT color="green">795</FONT> // no-op.<a name="line.795"></a> |
| <FONT color="green">796</FONT> if (!(gotMore instanceof Boolean))<a name="line.796"></a> |
| <FONT color="green">797</FONT> {<a name="line.797"></a> |
| <FONT color="green">798</FONT> if(gotMore instanceof RuntimeException)<a name="line.798"></a> |
| <FONT color="green">799</FONT> {<a name="line.799"></a> |
| <FONT color="green">800</FONT> throw (RuntimeException)gotMore;<a name="line.800"></a> |
| <FONT color="green">801</FONT> }<a name="line.801"></a> |
| <FONT color="green">802</FONT> else if(gotMore instanceof Exception)<a name="line.802"></a> |
| <FONT color="green">803</FONT> {<a name="line.803"></a> |
| <FONT color="green">804</FONT> throw new WrappedRuntimeException((Exception)gotMore);<a name="line.804"></a> |
| <FONT color="green">805</FONT> }<a name="line.805"></a> |
| <FONT color="green">806</FONT> // for now...<a name="line.806"></a> |
| <FONT color="green">807</FONT> clearCoRoutine();<a name="line.807"></a> |
| <FONT color="green">808</FONT> <a name="line.808"></a> |
| <FONT color="green">809</FONT> return false;<a name="line.809"></a> |
| <FONT color="green">810</FONT> <a name="line.810"></a> |
| <FONT color="green">811</FONT> // %TBD%<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> if (gotMore != Boolean.TRUE)<a name="line.814"></a> |
| <FONT color="green">815</FONT> {<a name="line.815"></a> |
| <FONT color="green">816</FONT> <a name="line.816"></a> |
| <FONT color="green">817</FONT> // EOF reached without satisfying the request<a name="line.817"></a> |
| <FONT color="green">818</FONT> clearCoRoutine(); // Drop connection, stop trying<a name="line.818"></a> |
| <FONT color="green">819</FONT> <a name="line.819"></a> |
| <FONT color="green">820</FONT> // %TBD% deregister as its listener?<a name="line.820"></a> |
| <FONT color="green">821</FONT> }<a name="line.821"></a> |
| <FONT color="green">822</FONT> <a name="line.822"></a> |
| <FONT color="green">823</FONT> return true;<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> /**<a name="line.826"></a> |
| <FONT color="green">827</FONT> * Bottleneck determination of text type.<a name="line.827"></a> |
| <FONT color="green">828</FONT> *<a name="line.828"></a> |
| <FONT color="green">829</FONT> * @param type oneof DTM.XXX_NODE.<a name="line.829"></a> |
| <FONT color="green">830</FONT> *<a name="line.830"></a> |
| <FONT color="green">831</FONT> * @return true if this is a text or cdata section.<a name="line.831"></a> |
| <FONT color="green">832</FONT> */<a name="line.832"></a> |
| <FONT color="green">833</FONT> private final boolean isTextType(int type)<a name="line.833"></a> |
| <FONT color="green">834</FONT> {<a name="line.834"></a> |
| <FONT color="green">835</FONT> return (DTM.TEXT_NODE == type || DTM.CDATA_SECTION_NODE == type);<a name="line.835"></a> |
| <FONT color="green">836</FONT> }<a name="line.836"></a> |
| <FONT color="green">837</FONT> <a name="line.837"></a> |
| <FONT color="green">838</FONT> // /**<a name="line.838"></a> |
| <FONT color="green">839</FONT> // * Ensure that the size of the information arrays can hold another entry<a name="line.839"></a> |
| <FONT color="green">840</FONT> // * at the given index.<a name="line.840"></a> |
| <FONT color="green">841</FONT> // *<a name="line.841"></a> |
| <FONT color="green">842</FONT> // * @param on exit from this function, the information arrays sizes must be<a name="line.842"></a> |
| <FONT color="green">843</FONT> // * at least index+1.<a name="line.843"></a> |
| <FONT color="green">844</FONT> // *<a name="line.844"></a> |
| <FONT color="green">845</FONT> // * NEEDSDOC @param index<a name="line.845"></a> |
| <FONT color="green">846</FONT> // */<a name="line.846"></a> |
| <FONT color="green">847</FONT> // protected void ensureSize(int index)<a name="line.847"></a> |
| <FONT color="green">848</FONT> // {<a name="line.848"></a> |
| <FONT color="green">849</FONT> // // dataOrQName is an SuballocatedIntVector and hence self-sizing.<a name="line.849"></a> |
| <FONT color="green">850</FONT> // // But DTMDefaultBase may need fixup.<a name="line.850"></a> |
| <FONT color="green">851</FONT> // super.ensureSize(index);<a name="line.851"></a> |
| <FONT color="green">852</FONT> // }<a name="line.852"></a> |
| <FONT color="green">853</FONT> <a name="line.853"></a> |
| <FONT color="green">854</FONT> /**<a name="line.854"></a> |
| <FONT color="green">855</FONT> * Construct the node map from the node.<a name="line.855"></a> |
| <FONT color="green">856</FONT> *<a name="line.856"></a> |
| <FONT color="green">857</FONT> * @param type raw type ID, one of DTM.XXX_NODE.<a name="line.857"></a> |
| <FONT color="green">858</FONT> * @param expandedTypeID The expended type ID.<a name="line.858"></a> |
| <FONT color="green">859</FONT> * @param parentIndex The current parent index.<a name="line.859"></a> |
| <FONT color="green">860</FONT> * @param previousSibling The previous sibling index.<a name="line.860"></a> |
| <FONT color="green">861</FONT> * @param dataOrPrefix index into m_data table, or string handle.<a name="line.861"></a> |
| <FONT color="green">862</FONT> * @param canHaveFirstChild true if the node can have a first child, false<a name="line.862"></a> |
| <FONT color="green">863</FONT> * if it is atomic.<a name="line.863"></a> |
| <FONT color="green">864</FONT> *<a name="line.864"></a> |
| <FONT color="green">865</FONT> * @return The index identity of the node that was added.<a name="line.865"></a> |
| <FONT color="green">866</FONT> */<a name="line.866"></a> |
| <FONT color="green">867</FONT> protected int addNode(int type, int expandedTypeID,<a name="line.867"></a> |
| <FONT color="green">868</FONT> int parentIndex, int previousSibling,<a name="line.868"></a> |
| <FONT color="green">869</FONT> int dataOrPrefix, boolean canHaveFirstChild)<a name="line.869"></a> |
| <FONT color="green">870</FONT> {<a name="line.870"></a> |
| <FONT color="green">871</FONT> // Common to all nodes:<a name="line.871"></a> |
| <FONT color="green">872</FONT> int nodeIndex = m_size++;<a name="line.872"></a> |
| <FONT color="green">873</FONT> <a name="line.873"></a> |
| <FONT color="green">874</FONT> // Have we overflowed a DTM Identity's addressing range?<a name="line.874"></a> |
| <FONT color="green">875</FONT> if(m_dtmIdent.size() == (nodeIndex>>>DTMManager.IDENT_DTM_NODE_BITS))<a name="line.875"></a> |
| <FONT color="green">876</FONT> {<a name="line.876"></a> |
| <FONT color="green">877</FONT> addNewDTMID(nodeIndex);<a name="line.877"></a> |
| <FONT color="green">878</FONT> }<a name="line.878"></a> |
| <FONT color="green">879</FONT> <a name="line.879"></a> |
| <FONT color="green">880</FONT> m_firstch.addElement(canHaveFirstChild ? NOTPROCESSED : DTM.NULL);<a name="line.880"></a> |
| <FONT color="green">881</FONT> m_nextsib.addElement(NOTPROCESSED);<a name="line.881"></a> |
| <FONT color="green">882</FONT> m_parent.addElement(parentIndex);<a name="line.882"></a> |
| <FONT color="green">883</FONT> m_exptype.addElement(expandedTypeID);<a name="line.883"></a> |
| <FONT color="green">884</FONT> m_dataOrQName.addElement(dataOrPrefix);<a name="line.884"></a> |
| <FONT color="green">885</FONT> <a name="line.885"></a> |
| <FONT color="green">886</FONT> if (m_prevsib != null) {<a name="line.886"></a> |
| <FONT color="green">887</FONT> m_prevsib.addElement(previousSibling);<a name="line.887"></a> |
| <FONT color="green">888</FONT> }<a name="line.888"></a> |
| <FONT color="green">889</FONT> <a name="line.889"></a> |
| <FONT color="green">890</FONT> if (DTM.NULL != previousSibling) {<a name="line.890"></a> |
| <FONT color="green">891</FONT> m_nextsib.setElementAt(nodeIndex,previousSibling);<a name="line.891"></a> |
| <FONT color="green">892</FONT> }<a name="line.892"></a> |
| <FONT color="green">893</FONT> <a name="line.893"></a> |
| <FONT color="green">894</FONT> if (m_locator != null && m_useSourceLocationProperty) {<a name="line.894"></a> |
| <FONT color="green">895</FONT> setSourceLocation();<a name="line.895"></a> |
| <FONT color="green">896</FONT> }<a name="line.896"></a> |
| <FONT color="green">897</FONT> <a name="line.897"></a> |
| <FONT color="green">898</FONT> // Note that nextSibling is not processed until charactersFlush()<a name="line.898"></a> |
| <FONT color="green">899</FONT> // is called, to handle successive characters() events.<a name="line.899"></a> |
| <FONT color="green">900</FONT> <a name="line.900"></a> |
| <FONT color="green">901</FONT> // Special handling by type: Declare namespaces, attach first child<a name="line.901"></a> |
| <FONT color="green">902</FONT> switch(type)<a name="line.902"></a> |
| <FONT color="green">903</FONT> {<a name="line.903"></a> |
| <FONT color="green">904</FONT> case DTM.NAMESPACE_NODE:<a name="line.904"></a> |
| <FONT color="green">905</FONT> declareNamespaceInContext(parentIndex,nodeIndex);<a name="line.905"></a> |
| <FONT color="green">906</FONT> break;<a name="line.906"></a> |
| <FONT color="green">907</FONT> case DTM.ATTRIBUTE_NODE:<a name="line.907"></a> |
| <FONT color="green">908</FONT> break;<a name="line.908"></a> |
| <FONT color="green">909</FONT> default:<a name="line.909"></a> |
| <FONT color="green">910</FONT> if (DTM.NULL == previousSibling && DTM.NULL != parentIndex) {<a name="line.910"></a> |
| <FONT color="green">911</FONT> m_firstch.setElementAt(nodeIndex,parentIndex);<a name="line.911"></a> |
| <FONT color="green">912</FONT> }<a name="line.912"></a> |
| <FONT color="green">913</FONT> break;<a name="line.913"></a> |
| <FONT color="green">914</FONT> }<a name="line.914"></a> |
| <FONT color="green">915</FONT> <a name="line.915"></a> |
| <FONT color="green">916</FONT> return nodeIndex;<a name="line.916"></a> |
| <FONT color="green">917</FONT> }<a name="line.917"></a> |
| <FONT color="green">918</FONT> <a name="line.918"></a> |
| <FONT color="green">919</FONT> /**<a name="line.919"></a> |
| <FONT color="green">920</FONT> * Get a new DTM ID beginning at the specified node index.<a name="line.920"></a> |
| <FONT color="green">921</FONT> * @param nodeIndex The node identity at which the new DTM ID will begin<a name="line.921"></a> |
| <FONT color="green">922</FONT> * addressing.<a name="line.922"></a> |
| <FONT color="green">923</FONT> */<a name="line.923"></a> |
| <FONT color="green">924</FONT> protected void addNewDTMID(int nodeIndex) {<a name="line.924"></a> |
| <FONT color="green">925</FONT> try<a name="line.925"></a> |
| <FONT color="green">926</FONT> {<a name="line.926"></a> |
| <FONT color="green">927</FONT> if(m_mgr==null)<a name="line.927"></a> |
| <FONT color="green">928</FONT> throw new ClassCastException();<a name="line.928"></a> |
| <FONT color="green">929</FONT> <a name="line.929"></a> |
| <FONT color="green">930</FONT> // Handle as Extended Addressing<a name="line.930"></a> |
| <FONT color="green">931</FONT> DTMManagerDefault mgrD=(DTMManagerDefault)m_mgr;<a name="line.931"></a> |
| <FONT color="green">932</FONT> int id=mgrD.getFirstFreeDTMID();<a name="line.932"></a> |
| <FONT color="green">933</FONT> mgrD.addDTM(this,id,nodeIndex);<a name="line.933"></a> |
| <FONT color="green">934</FONT> m_dtmIdent.addElement(id<<DTMManager.IDENT_DTM_NODE_BITS);<a name="line.934"></a> |
| <FONT color="green">935</FONT> }<a name="line.935"></a> |
| <FONT color="green">936</FONT> catch(ClassCastException e)<a name="line.936"></a> |
| <FONT color="green">937</FONT> {<a name="line.937"></a> |
| <FONT color="green">938</FONT> // %REVIEW% Wrong error message, but I've been told we're trying<a name="line.938"></a> |
| <FONT color="green">939</FONT> // not to add messages right not for I18N reasons.<a name="line.939"></a> |
| <FONT color="green">940</FONT> // %REVIEW% Should this be a Fatal Error?<a name="line.940"></a> |
| <FONT color="green">941</FONT> error(XMLMessages.createXMLMessage(XMLErrorResources.ER_NO_DTMIDS_AVAIL, null));//"No more DTM IDs are available";<a name="line.941"></a> |
| <FONT color="green">942</FONT> }<a name="line.942"></a> |
| <FONT color="green">943</FONT> }<a name="line.943"></a> |
| <FONT color="green">944</FONT> <a name="line.944"></a> |
| <FONT color="green">945</FONT> /**<a name="line.945"></a> |
| <FONT color="green">946</FONT> * Migrate a DTM built with an old DTMManager to a new DTMManager.<a name="line.946"></a> |
| <FONT color="green">947</FONT> * After the migration, the new DTMManager will treat the DTM as<a name="line.947"></a> |
| <FONT color="green">948</FONT> * one that is built by itself.<a name="line.948"></a> |
| <FONT color="green">949</FONT> * This is used to support DTM sharing between multiple transformations.<a name="line.949"></a> |
| <FONT color="green">950</FONT> * @param manager the DTMManager<a name="line.950"></a> |
| <FONT color="green">951</FONT> */<a name="line.951"></a> |
| <FONT color="green">952</FONT> public void migrateTo(DTMManager manager) {<a name="line.952"></a> |
| <FONT color="green">953</FONT> super.migrateTo(manager);<a name="line.953"></a> |
| <FONT color="green">954</FONT> <a name="line.954"></a> |
| <FONT color="green">955</FONT> // We have to reset the information in m_dtmIdent and<a name="line.955"></a> |
| <FONT color="green">956</FONT> // register the DTM with the new manager. <a name="line.956"></a> |
| <FONT color="green">957</FONT> int numDTMs = m_dtmIdent.size();<a name="line.957"></a> |
| <FONT color="green">958</FONT> int dtmId = m_mgrDefault.getFirstFreeDTMID();<a name="line.958"></a> |
| <FONT color="green">959</FONT> int nodeIndex = 0;<a name="line.959"></a> |
| <FONT color="green">960</FONT> for (int i = 0; i < numDTMs; i++)<a name="line.960"></a> |
| <FONT color="green">961</FONT> { <a name="line.961"></a> |
| <FONT color="green">962</FONT> m_dtmIdent.setElementAt(dtmId << DTMManager.IDENT_DTM_NODE_BITS, i);<a name="line.962"></a> |
| <FONT color="green">963</FONT> m_mgrDefault.addDTM(this, dtmId, nodeIndex);<a name="line.963"></a> |
| <FONT color="green">964</FONT> dtmId++;<a name="line.964"></a> |
| <FONT color="green">965</FONT> nodeIndex += (1 << DTMManager.IDENT_DTM_NODE_BITS);<a name="line.965"></a> |
| <FONT color="green">966</FONT> }<a name="line.966"></a> |
| <FONT color="green">967</FONT> }<a name="line.967"></a> |
| <FONT color="green">968</FONT> <a name="line.968"></a> |
| <FONT color="green">969</FONT> /**<a name="line.969"></a> |
| <FONT color="green">970</FONT> * Store the source location of the current node. This method must be called<a name="line.970"></a> |
| <FONT color="green">971</FONT> * as every node is added to the DTM or for no node.<a name="line.971"></a> |
| <FONT color="green">972</FONT> */<a name="line.972"></a> |
| <FONT color="green">973</FONT> protected void setSourceLocation() {<a name="line.973"></a> |
| <FONT color="green">974</FONT> m_sourceSystemId.addElement(m_locator.getSystemId());<a name="line.974"></a> |
| <FONT color="green">975</FONT> m_sourceLine.addElement(m_locator.getLineNumber());<a name="line.975"></a> |
| <FONT color="green">976</FONT> m_sourceColumn.addElement(m_locator.getColumnNumber());<a name="line.976"></a> |
| <FONT color="green">977</FONT> <a name="line.977"></a> |
| <FONT color="green">978</FONT> //%REVIEW% %BUG% Prevent this from arising in the first place<a name="line.978"></a> |
| <FONT color="green">979</FONT> // by not allowing the enabling conditions to change after we start<a name="line.979"></a> |
| <FONT color="green">980</FONT> // building the document.<a name="line.980"></a> |
| <FONT color="green">981</FONT> if (m_sourceSystemId.size() != m_size) {<a name="line.981"></a> |
| <FONT color="green">982</FONT> String msg = "CODING ERROR in Source Location: " + m_size + " != "<a name="line.982"></a> |
| <FONT color="green">983</FONT> + m_sourceSystemId.size();<a name="line.983"></a> |
| <FONT color="green">984</FONT> System.err.println(msg);<a name="line.984"></a> |
| <FONT color="green">985</FONT> throw new RuntimeException(msg);<a name="line.985"></a> |
| <FONT color="green">986</FONT> }<a name="line.986"></a> |
| <FONT color="green">987</FONT> }<a name="line.987"></a> |
| <FONT color="green">988</FONT> <a name="line.988"></a> |
| <FONT color="green">989</FONT> /**<a name="line.989"></a> |
| <FONT color="green">990</FONT> * Given a node handle, return its node value. This is mostly<a name="line.990"></a> |
| <FONT color="green">991</FONT> * as defined by the DOM, but may ignore some conveniences.<a name="line.991"></a> |
| <FONT color="green">992</FONT> * <p><a name="line.992"></a> |
| <FONT color="green">993</FONT> *<a name="line.993"></a> |
| <FONT color="green">994</FONT> * @param nodeHandle The node id.<a name="line.994"></a> |
| <FONT color="green">995</FONT> * @return String Value of this node, or null if not<a name="line.995"></a> |
| <FONT color="green">996</FONT> * meaningful for this node type.<a name="line.996"></a> |
| <FONT color="green">997</FONT> */<a name="line.997"></a> |
| <FONT color="green">998</FONT> public String getNodeValue(int nodeHandle)<a name="line.998"></a> |
| <FONT color="green">999</FONT> {<a name="line.999"></a> |
| <FONT color="green">1000</FONT> <a name="line.1000"></a> |
| <FONT color="green">1001</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.1001"></a> |
| <FONT color="green">1002</FONT> int type = _type(identity);<a name="line.1002"></a> |
| <FONT color="green">1003</FONT> <a name="line.1003"></a> |
| <FONT color="green">1004</FONT> if (isTextType(type))<a name="line.1004"></a> |
| <FONT color="green">1005</FONT> {<a name="line.1005"></a> |
| <FONT color="green">1006</FONT> int dataIndex = _dataOrQName(identity);<a name="line.1006"></a> |
| <FONT color="green">1007</FONT> int offset = m_data.elementAt(dataIndex);<a name="line.1007"></a> |
| <FONT color="green">1008</FONT> int length = m_data.elementAt(dataIndex + 1);<a name="line.1008"></a> |
| <FONT color="green">1009</FONT> <a name="line.1009"></a> |
| <FONT color="green">1010</FONT> // %OPT% We should cache this, I guess.<a name="line.1010"></a> |
| <FONT color="green">1011</FONT> return m_chars.getString(offset, length);<a name="line.1011"></a> |
| <FONT color="green">1012</FONT> }<a name="line.1012"></a> |
| <FONT color="green">1013</FONT> else if (DTM.ELEMENT_NODE == type || DTM.DOCUMENT_FRAGMENT_NODE == type<a name="line.1013"></a> |
| <FONT color="green">1014</FONT> || DTM.DOCUMENT_NODE == type)<a name="line.1014"></a> |
| <FONT color="green">1015</FONT> {<a name="line.1015"></a> |
| <FONT color="green">1016</FONT> return null;<a name="line.1016"></a> |
| <FONT color="green">1017</FONT> }<a name="line.1017"></a> |
| <FONT color="green">1018</FONT> else<a name="line.1018"></a> |
| <FONT color="green">1019</FONT> {<a name="line.1019"></a> |
| <FONT color="green">1020</FONT> int dataIndex = _dataOrQName(identity);<a name="line.1020"></a> |
| <FONT color="green">1021</FONT> <a name="line.1021"></a> |
| <FONT color="green">1022</FONT> if (dataIndex < 0)<a name="line.1022"></a> |
| <FONT color="green">1023</FONT> {<a name="line.1023"></a> |
| <FONT color="green">1024</FONT> dataIndex = -dataIndex;<a name="line.1024"></a> |
| <FONT color="green">1025</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<a name="line.1025"></a> |
| <FONT color="green">1026</FONT> }<a name="line.1026"></a> |
| <FONT color="green">1027</FONT> <a name="line.1027"></a> |
| <FONT color="green">1028</FONT> return m_valuesOrPrefixes.indexToString(dataIndex);<a name="line.1028"></a> |
| <FONT color="green">1029</FONT> }<a name="line.1029"></a> |
| <FONT color="green">1030</FONT> }<a name="line.1030"></a> |
| <FONT color="green">1031</FONT> <a name="line.1031"></a> |
| <FONT color="green">1032</FONT> /**<a name="line.1032"></a> |
| <FONT color="green">1033</FONT> * Given a node handle, return its XPath-style localname.<a name="line.1033"></a> |
| <FONT color="green">1034</FONT> * (As defined in Namespaces, this is the portion of the name after any<a name="line.1034"></a> |
| <FONT color="green">1035</FONT> * colon character).<a name="line.1035"></a> |
| <FONT color="green">1036</FONT> *<a name="line.1036"></a> |
| <FONT color="green">1037</FONT> * @param nodeHandle the id of the node.<a name="line.1037"></a> |
| <FONT color="green">1038</FONT> * @return String Local name of this node.<a name="line.1038"></a> |
| <FONT color="green">1039</FONT> */<a name="line.1039"></a> |
| <FONT color="green">1040</FONT> public String getLocalName(int nodeHandle)<a name="line.1040"></a> |
| <FONT color="green">1041</FONT> {<a name="line.1041"></a> |
| <FONT color="green">1042</FONT> return m_expandedNameTable.getLocalName(_exptype(makeNodeIdentity(nodeHandle)));<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> * The getUnparsedEntityURI function returns the URI of the unparsed<a name="line.1046"></a> |
| <FONT color="green">1047</FONT> * entity with the specified name in the same document as the context<a name="line.1047"></a> |
| <FONT color="green">1048</FONT> * node (see [3.3 Unparsed Entities]). It returns the empty string if<a name="line.1048"></a> |
| <FONT color="green">1049</FONT> * there is no such entity.<a name="line.1049"></a> |
| <FONT color="green">1050</FONT> * <p><a name="line.1050"></a> |
| <FONT color="green">1051</FONT> * XML processors may choose to use the System Identifier (if one<a name="line.1051"></a> |
| <FONT color="green">1052</FONT> * is provided) to resolve the entity, rather than the URI in the<a name="line.1052"></a> |
| <FONT color="green">1053</FONT> * Public Identifier. The details are dependent on the processor, and<a name="line.1053"></a> |
| <FONT color="green">1054</FONT> * we would have to support some form of plug-in resolver to handle<a name="line.1054"></a> |
| <FONT color="green">1055</FONT> * this properly. Currently, we simply return the System Identifier if<a name="line.1055"></a> |
| <FONT color="green">1056</FONT> * present, and hope that it a usable URI or that our caller can<a name="line.1056"></a> |
| <FONT color="green">1057</FONT> * map it to one.<a name="line.1057"></a> |
| <FONT color="green">1058</FONT> * TODO: Resolve Public Identifiers... or consider changing function name.<a name="line.1058"></a> |
| <FONT color="green">1059</FONT> * <p><a name="line.1059"></a> |
| <FONT color="green">1060</FONT> * If we find a relative URI<a name="line.1060"></a> |
| <FONT color="green">1061</FONT> * reference, XML expects it to be resolved in terms of the base URI<a name="line.1061"></a> |
| <FONT color="green">1062</FONT> * of the document. The DOM doesn't do that for us, and it isn't<a name="line.1062"></a> |
| <FONT color="green">1063</FONT> * entirely clear whether that should be done here; currently that's<a name="line.1063"></a> |
| <FONT color="green">1064</FONT> * pushed up to a higher level of our application. (Note that DOM Level<a name="line.1064"></a> |
| <FONT color="green">1065</FONT> * 1 didn't store the document's base URI.)<a name="line.1065"></a> |
| <FONT color="green">1066</FONT> * TODO: Consider resolving Relative URIs.<a name="line.1066"></a> |
| <FONT color="green">1067</FONT> * <p><a name="line.1067"></a> |
| <FONT color="green">1068</FONT> * (The DOM's statement that "An XML processor may choose to<a name="line.1068"></a> |
| <FONT color="green">1069</FONT> * completely expand entities before the structure model is passed<a name="line.1069"></a> |
| <FONT color="green">1070</FONT> * to the DOM" refers only to parsed entities, not unparsed, and hence<a name="line.1070"></a> |
| <FONT color="green">1071</FONT> * doesn't affect this function.)<a name="line.1071"></a> |
| <FONT color="green">1072</FONT> *<a name="line.1072"></a> |
| <FONT color="green">1073</FONT> * @param name A string containing the Entity Name of the unparsed<a name="line.1073"></a> |
| <FONT color="green">1074</FONT> * entity.<a name="line.1074"></a> |
| <FONT color="green">1075</FONT> *<a name="line.1075"></a> |
| <FONT color="green">1076</FONT> * @return String containing the URI of the Unparsed Entity, or an<a name="line.1076"></a> |
| <FONT color="green">1077</FONT> * empty string if no such entity exists.<a name="line.1077"></a> |
| <FONT color="green">1078</FONT> */<a name="line.1078"></a> |
| <FONT color="green">1079</FONT> public String getUnparsedEntityURI(String name)<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> String url = "";<a name="line.1082"></a> |
| <FONT color="green">1083</FONT> <a name="line.1083"></a> |
| <FONT color="green">1084</FONT> if (null == m_entities)<a name="line.1084"></a> |
| <FONT color="green">1085</FONT> return url;<a name="line.1085"></a> |
| <FONT color="green">1086</FONT> <a name="line.1086"></a> |
| <FONT color="green">1087</FONT> int n = m_entities.size();<a name="line.1087"></a> |
| <FONT color="green">1088</FONT> <a name="line.1088"></a> |
| <FONT color="green">1089</FONT> for (int i = 0; i < n; i += ENTITY_FIELDS_PER)<a name="line.1089"></a> |
| <FONT color="green">1090</FONT> {<a name="line.1090"></a> |
| <FONT color="green">1091</FONT> String ename = (String) m_entities.elementAt(i + ENTITY_FIELD_NAME);<a name="line.1091"></a> |
| <FONT color="green">1092</FONT> <a name="line.1092"></a> |
| <FONT color="green">1093</FONT> if (null != ename && ename.equals(name))<a name="line.1093"></a> |
| <FONT color="green">1094</FONT> {<a name="line.1094"></a> |
| <FONT color="green">1095</FONT> String nname = (String) m_entities.elementAt(i<a name="line.1095"></a> |
| <FONT color="green">1096</FONT> + ENTITY_FIELD_NOTATIONNAME);<a name="line.1096"></a> |
| <FONT color="green">1097</FONT> <a name="line.1097"></a> |
| <FONT color="green">1098</FONT> if (null != nname)<a name="line.1098"></a> |
| <FONT color="green">1099</FONT> {<a name="line.1099"></a> |
| <FONT color="green">1100</FONT> <a name="line.1100"></a> |
| <FONT color="green">1101</FONT> // The draft says: "The XSLT processor may use the public<a name="line.1101"></a> |
| <FONT color="green">1102</FONT> // identifier to generate a URI for the entity instead of the URI<a name="line.1102"></a> |
| <FONT color="green">1103</FONT> // specified in the system identifier. If the XSLT processor does<a name="line.1103"></a> |
| <FONT color="green">1104</FONT> // not use the public identifier to generate the URI, it must use<a name="line.1104"></a> |
| <FONT color="green">1105</FONT> // the system identifier; if the system identifier is a relative<a name="line.1105"></a> |
| <FONT color="green">1106</FONT> // URI, it must be resolved into an absolute URI using the URI of<a name="line.1106"></a> |
| <FONT color="green">1107</FONT> // the resource containing the entity declaration as the base<a name="line.1107"></a> |
| <FONT color="green">1108</FONT> // URI [RFC2396]."<a name="line.1108"></a> |
| <FONT color="green">1109</FONT> // So I'm falling a bit short here.<a name="line.1109"></a> |
| <FONT color="green">1110</FONT> url = (String) m_entities.elementAt(i + ENTITY_FIELD_SYSTEMID);<a name="line.1110"></a> |
| <FONT color="green">1111</FONT> <a name="line.1111"></a> |
| <FONT color="green">1112</FONT> if (null == url)<a name="line.1112"></a> |
| <FONT color="green">1113</FONT> {<a name="line.1113"></a> |
| <FONT color="green">1114</FONT> url = (String) m_entities.elementAt(i + ENTITY_FIELD_PUBLICID);<a name="line.1114"></a> |
| <FONT color="green">1115</FONT> }<a name="line.1115"></a> |
| <FONT color="green">1116</FONT> }<a name="line.1116"></a> |
| <FONT color="green">1117</FONT> <a name="line.1117"></a> |
| <FONT color="green">1118</FONT> break;<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> <a name="line.1121"></a> |
| <FONT color="green">1122</FONT> return url;<a name="line.1122"></a> |
| <FONT color="green">1123</FONT> }<a name="line.1123"></a> |
| <FONT color="green">1124</FONT> <a name="line.1124"></a> |
| <FONT color="green">1125</FONT> /**<a name="line.1125"></a> |
| <FONT color="green">1126</FONT> * Given a namespace handle, return the prefix that the namespace decl is<a name="line.1126"></a> |
| <FONT color="green">1127</FONT> * mapping.<a name="line.1127"></a> |
| <FONT color="green">1128</FONT> * Given a node handle, return the prefix used to map to the namespace.<a name="line.1128"></a> |
| <FONT color="green">1129</FONT> *<a name="line.1129"></a> |
| <FONT color="green">1130</FONT> * <p> %REVIEW% Are you sure you want "" for no prefix? </p><a name="line.1130"></a> |
| <FONT color="green">1131</FONT> * <p> %REVIEW-COMMENT% I think so... not totally sure. -sb </p><a name="line.1131"></a> |
| <FONT color="green">1132</FONT> *<a name="line.1132"></a> |
| <FONT color="green">1133</FONT> * @param nodeHandle the id of the node.<a name="line.1133"></a> |
| <FONT color="green">1134</FONT> * @return String prefix of this node's name, or "" if no explicit<a name="line.1134"></a> |
| <FONT color="green">1135</FONT> * namespace prefix was given.<a name="line.1135"></a> |
| <FONT color="green">1136</FONT> */<a name="line.1136"></a> |
| <FONT color="green">1137</FONT> public String getPrefix(int nodeHandle)<a name="line.1137"></a> |
| <FONT color="green">1138</FONT> {<a name="line.1138"></a> |
| <FONT color="green">1139</FONT> <a name="line.1139"></a> |
| <FONT color="green">1140</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.1140"></a> |
| <FONT color="green">1141</FONT> int type = _type(identity);<a name="line.1141"></a> |
| <FONT color="green">1142</FONT> <a name="line.1142"></a> |
| <FONT color="green">1143</FONT> if (DTM.ELEMENT_NODE == type)<a name="line.1143"></a> |
| <FONT color="green">1144</FONT> {<a name="line.1144"></a> |
| <FONT color="green">1145</FONT> int prefixIndex = _dataOrQName(identity);<a name="line.1145"></a> |
| <FONT color="green">1146</FONT> <a name="line.1146"></a> |
| <FONT color="green">1147</FONT> if (0 == prefixIndex)<a name="line.1147"></a> |
| <FONT color="green">1148</FONT> return "";<a name="line.1148"></a> |
| <FONT color="green">1149</FONT> else<a name="line.1149"></a> |
| <FONT color="green">1150</FONT> {<a name="line.1150"></a> |
| <FONT color="green">1151</FONT> String qname = m_valuesOrPrefixes.indexToString(prefixIndex);<a name="line.1151"></a> |
| <FONT color="green">1152</FONT> <a name="line.1152"></a> |
| <FONT color="green">1153</FONT> return getPrefix(qname, null);<a name="line.1153"></a> |
| <FONT color="green">1154</FONT> }<a name="line.1154"></a> |
| <FONT color="green">1155</FONT> }<a name="line.1155"></a> |
| <FONT color="green">1156</FONT> else if (DTM.ATTRIBUTE_NODE == type)<a name="line.1156"></a> |
| <FONT color="green">1157</FONT> {<a name="line.1157"></a> |
| <FONT color="green">1158</FONT> int prefixIndex = _dataOrQName(identity);<a name="line.1158"></a> |
| <FONT color="green">1159</FONT> <a name="line.1159"></a> |
| <FONT color="green">1160</FONT> if (prefixIndex < 0)<a name="line.1160"></a> |
| <FONT color="green">1161</FONT> {<a name="line.1161"></a> |
| <FONT color="green">1162</FONT> prefixIndex = m_data.elementAt(-prefixIndex);<a name="line.1162"></a> |
| <FONT color="green">1163</FONT> <a name="line.1163"></a> |
| <FONT color="green">1164</FONT> String qname = m_valuesOrPrefixes.indexToString(prefixIndex);<a name="line.1164"></a> |
| <FONT color="green">1165</FONT> <a name="line.1165"></a> |
| <FONT color="green">1166</FONT> return getPrefix(qname, null);<a name="line.1166"></a> |
| <FONT color="green">1167</FONT> }<a name="line.1167"></a> |
| <FONT color="green">1168</FONT> }<a name="line.1168"></a> |
| <FONT color="green">1169</FONT> <a name="line.1169"></a> |
| <FONT color="green">1170</FONT> return "";<a name="line.1170"></a> |
| <FONT color="green">1171</FONT> }<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> * Retrieves an attribute node by by qualified name and namespace URI.<a name="line.1174"></a> |
| <FONT color="green">1175</FONT> *<a name="line.1175"></a> |
| <FONT color="green">1176</FONT> * @param nodeHandle int Handle of the node upon which to look up this attribute..<a name="line.1176"></a> |
| <FONT color="green">1177</FONT> * @param namespaceURI The namespace URI of the attribute to<a name="line.1177"></a> |
| <FONT color="green">1178</FONT> * retrieve, or null.<a name="line.1178"></a> |
| <FONT color="green">1179</FONT> * @param name The local name of the attribute to<a name="line.1179"></a> |
| <FONT color="green">1180</FONT> * retrieve.<a name="line.1180"></a> |
| <FONT color="green">1181</FONT> * @return The attribute node handle with the specified name (<a name="line.1181"></a> |
| <FONT color="green">1182</FONT> * <code>nodeName</code>) or <code>DTM.NULL</code> if there is no such<a name="line.1182"></a> |
| <FONT color="green">1183</FONT> * attribute.<a name="line.1183"></a> |
| <FONT color="green">1184</FONT> */<a name="line.1184"></a> |
| <FONT color="green">1185</FONT> public int getAttributeNode(int nodeHandle, String namespaceURI,<a name="line.1185"></a> |
| <FONT color="green">1186</FONT> String name)<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> for (int attrH = getFirstAttribute(nodeHandle); DTM.NULL != attrH;<a name="line.1189"></a> |
| <FONT color="green">1190</FONT> attrH = getNextAttribute(attrH))<a name="line.1190"></a> |
| <FONT color="green">1191</FONT> {<a name="line.1191"></a> |
| <FONT color="green">1192</FONT> String attrNS = getNamespaceURI(attrH);<a name="line.1192"></a> |
| <FONT color="green">1193</FONT> String attrName = getLocalName(attrH);<a name="line.1193"></a> |
| <FONT color="green">1194</FONT> boolean nsMatch = namespaceURI == attrNS<a name="line.1194"></a> |
| <FONT color="green">1195</FONT> || (namespaceURI != null<a name="line.1195"></a> |
| <FONT color="green">1196</FONT> && namespaceURI.equals(attrNS));<a name="line.1196"></a> |
| <FONT color="green">1197</FONT> <a name="line.1197"></a> |
| <FONT color="green">1198</FONT> if (nsMatch && name.equals(attrName))<a name="line.1198"></a> |
| <FONT color="green">1199</FONT> return attrH;<a name="line.1199"></a> |
| <FONT color="green">1200</FONT> }<a name="line.1200"></a> |
| <FONT color="green">1201</FONT> <a name="line.1201"></a> |
| <FONT color="green">1202</FONT> return DTM.NULL;<a name="line.1202"></a> |
| <FONT color="green">1203</FONT> }<a name="line.1203"></a> |
| <FONT color="green">1204</FONT> <a name="line.1204"></a> |
| <FONT color="green">1205</FONT> /**<a name="line.1205"></a> |
| <FONT color="green">1206</FONT> * Return the public identifier of the external subset,<a name="line.1206"></a> |
| <FONT color="green">1207</FONT> * normalized as described in 4.2.2 External Entities [XML]. If there is<a name="line.1207"></a> |
| <FONT color="green">1208</FONT> * no external subset or if it has no public identifier, this property<a name="line.1208"></a> |
| <FONT color="green">1209</FONT> * has no value.<a name="line.1209"></a> |
| <FONT color="green">1210</FONT> *<a name="line.1210"></a> |
| <FONT color="green">1211</FONT> * @return the public identifier String object, or null if there is none.<a name="line.1211"></a> |
| <FONT color="green">1212</FONT> */<a name="line.1212"></a> |
| <FONT color="green">1213</FONT> public String getDocumentTypeDeclarationPublicIdentifier()<a name="line.1213"></a> |
| <FONT color="green">1214</FONT> {<a name="line.1214"></a> |
| <FONT color="green">1215</FONT> <a name="line.1215"></a> |
| <FONT color="green">1216</FONT> /** @todo: implement this org.apache.xml.dtm.DTMDefaultBase abstract method */<a name="line.1216"></a> |
| <FONT color="green">1217</FONT> error(XMLMessages.createXMLMessage(XMLErrorResources.ER_METHOD_NOT_SUPPORTED, null));//"Not yet supported!");<a name="line.1217"></a> |
| <FONT color="green">1218</FONT> <a name="line.1218"></a> |
| <FONT color="green">1219</FONT> return null;<a name="line.1219"></a> |
| <FONT color="green">1220</FONT> }<a name="line.1220"></a> |
| <FONT color="green">1221</FONT> <a name="line.1221"></a> |
| <FONT color="green">1222</FONT> /**<a name="line.1222"></a> |
| <FONT color="green">1223</FONT> * Given a node handle, return its DOM-style namespace URI<a name="line.1223"></a> |
| <FONT color="green">1224</FONT> * (As defined in Namespaces, this is the declared URI which this node's<a name="line.1224"></a> |
| <FONT color="green">1225</FONT> * prefix -- or default in lieu thereof -- was mapped to.)<a name="line.1225"></a> |
| <FONT color="green">1226</FONT> *<a name="line.1226"></a> |
| <FONT color="green">1227</FONT> * <p>%REVIEW% Null or ""? -sb</p><a name="line.1227"></a> |
| <FONT color="green">1228</FONT> *<a name="line.1228"></a> |
| <FONT color="green">1229</FONT> * @param nodeHandle the id of the node.<a name="line.1229"></a> |
| <FONT color="green">1230</FONT> * @return String URI value of this node's namespace, or null if no<a name="line.1230"></a> |
| <FONT color="green">1231</FONT> * namespace was resolved.<a name="line.1231"></a> |
| <FONT color="green">1232</FONT> */<a name="line.1232"></a> |
| <FONT color="green">1233</FONT> public String getNamespaceURI(int nodeHandle)<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> return m_expandedNameTable.getNamespace(_exptype(makeNodeIdentity(nodeHandle)));<a name="line.1236"></a> |
| <FONT color="green">1237</FONT> }<a name="line.1237"></a> |
| <FONT color="green">1238</FONT> <a name="line.1238"></a> |
| <FONT color="green">1239</FONT> /**<a name="line.1239"></a> |
| <FONT color="green">1240</FONT> * Get the string-value of a node as a String object<a name="line.1240"></a> |
| <FONT color="green">1241</FONT> * (see http://www.w3.org/TR/xpath#data-model<a name="line.1241"></a> |
| <FONT color="green">1242</FONT> * for the definition of a node's string-value).<a name="line.1242"></a> |
| <FONT color="green">1243</FONT> *<a name="line.1243"></a> |
| <FONT color="green">1244</FONT> * @param nodeHandle The node ID.<a name="line.1244"></a> |
| <FONT color="green">1245</FONT> *<a name="line.1245"></a> |
| <FONT color="green">1246</FONT> * @return A string object that represents the string-value of the given node.<a name="line.1246"></a> |
| <FONT color="green">1247</FONT> */<a name="line.1247"></a> |
| <FONT color="green">1248</FONT> public XMLString getStringValue(int nodeHandle)<a name="line.1248"></a> |
| <FONT color="green">1249</FONT> {<a name="line.1249"></a> |
| <FONT color="green">1250</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.1250"></a> |
| <FONT color="green">1251</FONT> int type;<a name="line.1251"></a> |
| <FONT color="green">1252</FONT> if(identity==DTM.NULL) // Separate lines because I wanted to breakpoint it<a name="line.1252"></a> |
| <FONT color="green">1253</FONT> type = DTM.NULL;<a name="line.1253"></a> |
| <FONT color="green">1254</FONT> else<a name="line.1254"></a> |
| <FONT color="green">1255</FONT> type= _type(identity);<a name="line.1255"></a> |
| <FONT color="green">1256</FONT> <a name="line.1256"></a> |
| <FONT color="green">1257</FONT> if (isTextType(type))<a name="line.1257"></a> |
| <FONT color="green">1258</FONT> {<a name="line.1258"></a> |
| <FONT color="green">1259</FONT> int dataIndex = _dataOrQName(identity);<a name="line.1259"></a> |
| <FONT color="green">1260</FONT> int offset = m_data.elementAt(dataIndex);<a name="line.1260"></a> |
| <FONT color="green">1261</FONT> int length = m_data.elementAt(dataIndex + 1);<a name="line.1261"></a> |
| <FONT color="green">1262</FONT> <a name="line.1262"></a> |
| <FONT color="green">1263</FONT> return m_xstrf.newstr(m_chars, offset, length);<a name="line.1263"></a> |
| <FONT color="green">1264</FONT> }<a name="line.1264"></a> |
| <FONT color="green">1265</FONT> else<a name="line.1265"></a> |
| <FONT color="green">1266</FONT> {<a name="line.1266"></a> |
| <FONT color="green">1267</FONT> int firstChild = _firstch(identity);<a name="line.1267"></a> |
| <FONT color="green">1268</FONT> <a name="line.1268"></a> |
| <FONT color="green">1269</FONT> if (DTM.NULL != firstChild)<a name="line.1269"></a> |
| <FONT color="green">1270</FONT> {<a name="line.1270"></a> |
| <FONT color="green">1271</FONT> int offset = -1;<a name="line.1271"></a> |
| <FONT color="green">1272</FONT> int length = 0;<a name="line.1272"></a> |
| <FONT color="green">1273</FONT> int startNode = identity;<a name="line.1273"></a> |
| <FONT color="green">1274</FONT> <a name="line.1274"></a> |
| <FONT color="green">1275</FONT> identity = firstChild;<a name="line.1275"></a> |
| <FONT color="green">1276</FONT> <a name="line.1276"></a> |
| <FONT color="green">1277</FONT> do {<a name="line.1277"></a> |
| <FONT color="green">1278</FONT> type = _type(identity);<a name="line.1278"></a> |
| <FONT color="green">1279</FONT> <a name="line.1279"></a> |
| <FONT color="green">1280</FONT> if (isTextType(type))<a name="line.1280"></a> |
| <FONT color="green">1281</FONT> {<a name="line.1281"></a> |
| <FONT color="green">1282</FONT> int dataIndex = _dataOrQName(identity);<a name="line.1282"></a> |
| <FONT color="green">1283</FONT> <a name="line.1283"></a> |
| <FONT color="green">1284</FONT> if (-1 == offset)<a name="line.1284"></a> |
| <FONT color="green">1285</FONT> {<a name="line.1285"></a> |
| <FONT color="green">1286</FONT> offset = m_data.elementAt(dataIndex);<a name="line.1286"></a> |
| <FONT color="green">1287</FONT> }<a name="line.1287"></a> |
| <FONT color="green">1288</FONT> <a name="line.1288"></a> |
| <FONT color="green">1289</FONT> length += m_data.elementAt(dataIndex + 1);<a name="line.1289"></a> |
| <FONT color="green">1290</FONT> }<a name="line.1290"></a> |
| <FONT color="green">1291</FONT> <a name="line.1291"></a> |
| <FONT color="green">1292</FONT> identity = getNextNodeIdentity(identity);<a name="line.1292"></a> |
| <FONT color="green">1293</FONT> } while (DTM.NULL != identity && (_parent(identity) >= startNode));<a name="line.1293"></a> |
| <FONT color="green">1294</FONT> <a name="line.1294"></a> |
| <FONT color="green">1295</FONT> if (length > 0)<a name="line.1295"></a> |
| <FONT color="green">1296</FONT> {<a name="line.1296"></a> |
| <FONT color="green">1297</FONT> return m_xstrf.newstr(m_chars, offset, length);<a name="line.1297"></a> |
| <FONT color="green">1298</FONT> }<a name="line.1298"></a> |
| <FONT color="green">1299</FONT> }<a name="line.1299"></a> |
| <FONT color="green">1300</FONT> else if(type != DTM.ELEMENT_NODE)<a name="line.1300"></a> |
| <FONT color="green">1301</FONT> {<a name="line.1301"></a> |
| <FONT color="green">1302</FONT> int dataIndex = _dataOrQName(identity);<a name="line.1302"></a> |
| <FONT color="green">1303</FONT> <a name="line.1303"></a> |
| <FONT color="green">1304</FONT> if (dataIndex < 0)<a name="line.1304"></a> |
| <FONT color="green">1305</FONT> {<a name="line.1305"></a> |
| <FONT color="green">1306</FONT> dataIndex = -dataIndex;<a name="line.1306"></a> |
| <FONT color="green">1307</FONT> dataIndex = m_data.elementAt(dataIndex + 1);<a name="line.1307"></a> |
| <FONT color="green">1308</FONT> }<a name="line.1308"></a> |
| <FONT color="green">1309</FONT> return m_xstrf.newstr(m_valuesOrPrefixes.indexToString(dataIndex));<a name="line.1309"></a> |
| <FONT color="green">1310</FONT> }<a name="line.1310"></a> |
| <FONT color="green">1311</FONT> }<a name="line.1311"></a> |
| <FONT color="green">1312</FONT> <a name="line.1312"></a> |
| <FONT color="green">1313</FONT> return m_xstrf.emptystr();<a name="line.1313"></a> |
| <FONT color="green">1314</FONT> }<a name="line.1314"></a> |
| <FONT color="green">1315</FONT> <a name="line.1315"></a> |
| <FONT color="green">1316</FONT> /**<a name="line.1316"></a> |
| <FONT color="green">1317</FONT> * Determine if the string-value of a node is whitespace<a name="line.1317"></a> |
| <FONT color="green">1318</FONT> *<a name="line.1318"></a> |
| <FONT color="green">1319</FONT> * @param nodeHandle The node Handle.<a name="line.1319"></a> |
| <FONT color="green">1320</FONT> *<a name="line.1320"></a> |
| <FONT color="green">1321</FONT> * @return Return true if the given node is whitespace.<a name="line.1321"></a> |
| <FONT color="green">1322</FONT> */<a name="line.1322"></a> |
| <FONT color="green">1323</FONT> public boolean isWhitespace(int nodeHandle)<a name="line.1323"></a> |
| <FONT color="green">1324</FONT> {<a name="line.1324"></a> |
| <FONT color="green">1325</FONT> int identity = makeNodeIdentity(nodeHandle);<a name="line.1325"></a> |
| <FONT color="green">1326</FONT> int type;<a name="line.1326"></a> |
| <FONT color="green">1327</FONT> if(identity==DTM.NULL) // Separate lines because I wanted to breakpoint it<a name="line.1327"></a> |
| <FONT color="green">1328</FONT> type = DTM.NULL;<a name="line.1328"></a> |
| <FONT color="green">1329</FONT> else<a name="line.1329"></a> |
| <FONT color="green">1330</FONT> type= _type(identity);<a name="line.1330"></a> |
| <FONT color="green">1331</FONT> <a name="line.1331"></a> |
| <FONT color="green">1332</FONT> if (isTextType(type))<a name="line.1332"></a> |
| <FONT color="green">1333</FONT> {<a name="line.1333"></a> |
| <FONT color="green">1334</FONT> int dataIndex = _dataOrQName(identity);<a name="line.1334"></a> |
| <FONT color="green">1335</FONT> int offset = m_data.elementAt(dataIndex);<a name="line.1335"></a> |
| <FONT color="green">1336</FONT> int length = m_data.elementAt(dataIndex + 1);<a name="line.1336"></a> |
| <FONT color="green">1337</FONT> <a name="line.1337"></a> |
| <FONT color="green">1338</FONT> return m_chars.isWhitespace(offset, length);<a name="line.1338"></a> |
| <FONT color="green">1339</FONT> }<a name="line.1339"></a> |
| <FONT color="green">1340</FONT> return false;<a name="line.1340"></a> |
| <FONT color="green">1341</FONT> }<a name="line.1341"></a> |
| <FONT color="green">1342</FONT> <a name="line.1342"></a> |
| <FONT color="green">1343</FONT> /**<a name="line.1343"></a> |
| <FONT color="green">1344</FONT> * Returns the <code>Element</code> whose <code>ID</code> is given by<a name="line.1344"></a> |
| <FONT color="green">1345</FONT> * <code>elementId</code>. If no such element exists, returns<a name="line.1345"></a> |
| <FONT color="green">1346</FONT> * <code>DTM.NULL</code>. Behavior is not defined if more than one element<a name="line.1346"></a> |
| <FONT color="green">1347</FONT> * has this <code>ID</code>. Attributes (including those<a name="line.1347"></a> |
| <FONT color="green">1348</FONT> * with the name "ID") are not of type ID unless so defined by DTD/Schema<a name="line.1348"></a> |
| <FONT color="green">1349</FONT> * information available to the DTM implementation.<a name="line.1349"></a> |
| <FONT color="green">1350</FONT> * Implementations that do not know whether attributes are of type ID or<a name="line.1350"></a> |
| <FONT color="green">1351</FONT> * not are expected to return <code>DTM.NULL</code>.<a name="line.1351"></a> |
| <FONT color="green">1352</FONT> *<a name="line.1352"></a> |
| <FONT color="green">1353</FONT> * <p>%REVIEW% Presumably IDs are still scoped to a single document,<a name="line.1353"></a> |
| <FONT color="green">1354</FONT> * and this operation searches only within a single document, right?<a name="line.1354"></a> |
| <FONT color="green">1355</FONT> * Wouldn't want collisions between DTMs in the same process.</p><a name="line.1355"></a> |
| <FONT color="green">1356</FONT> *<a name="line.1356"></a> |
| <FONT color="green">1357</FONT> * @param elementId The unique <code>id</code> value for an element.<a name="line.1357"></a> |
| <FONT color="green">1358</FONT> * @return The handle of the matching element.<a name="line.1358"></a> |
| <FONT color="green">1359</FONT> */<a name="line.1359"></a> |
| <FONT color="green">1360</FONT> public int getElementById(String elementId)<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> Integer intObj;<a name="line.1363"></a> |
| <FONT color="green">1364</FONT> boolean isMore = true;<a name="line.1364"></a> |
| <FONT color="green">1365</FONT> <a name="line.1365"></a> |
| <FONT color="green">1366</FONT> do<a name="line.1366"></a> |
| <FONT color="green">1367</FONT> {<a name="line.1367"></a> |
| <FONT color="green">1368</FONT> intObj = (Integer) m_idAttributes.get(elementId);<a name="line.1368"></a> |
| <FONT color="green">1369</FONT> <a name="line.1369"></a> |
| <FONT color="green">1370</FONT> if (null != intObj)<a name="line.1370"></a> |
| <FONT color="green">1371</FONT> return makeNodeHandle(intObj.intValue());<a name="line.1371"></a> |
| <FONT color="green">1372</FONT> <a name="line.1372"></a> |
| <FONT color="green">1373</FONT> if (!isMore || m_endDocumentOccured)<a name="line.1373"></a> |
| <FONT color="green">1374</FONT> break;<a name="line.1374"></a> |
| <FONT color="green">1375</FONT> <a name="line.1375"></a> |
| <FONT color="green">1376</FONT> isMore = nextNode();<a name="line.1376"></a> |
| <FONT color="green">1377</FONT> }<a name="line.1377"></a> |
| <FONT color="green">1378</FONT> while (null == intObj);<a name="line.1378"></a> |
| <FONT color="green">1379</FONT> <a name="line.1379"></a> |
| <FONT color="green">1380</FONT> return DTM.NULL;<a name="line.1380"></a> |
| <FONT color="green">1381</FONT> }<a name="line.1381"></a> |
| <FONT color="green">1382</FONT> <a name="line.1382"></a> |
| <FONT color="green">1383</FONT> /**<a name="line.1383"></a> |
| <FONT color="green">1384</FONT> * Get a prefix either from the qname or from the uri mapping, or just make<a name="line.1384"></a> |
| <FONT color="green">1385</FONT> * one up!<a name="line.1385"></a> |
| <FONT color="green">1386</FONT> *<a name="line.1386"></a> |
| <FONT color="green">1387</FONT> * @param qname The qualified name, which may be null.<a name="line.1387"></a> |
| <FONT color="green">1388</FONT> * @param uri The namespace URI, which may be null.<a name="line.1388"></a> |
| <FONT color="green">1389</FONT> *<a name="line.1389"></a> |
| <FONT color="green">1390</FONT> * @return The prefix if there is one, or null.<a name="line.1390"></a> |
| <FONT color="green">1391</FONT> */<a name="line.1391"></a> |
| <FONT color="green">1392</FONT> public String getPrefix(String qname, String uri)<a name="line.1392"></a> |
| <FONT color="green">1393</FONT> {<a name="line.1393"></a> |
| <FONT color="green">1394</FONT> <a name="line.1394"></a> |
| <FONT color="green">1395</FONT> String prefix;<a name="line.1395"></a> |
| <FONT color="green">1396</FONT> int uriIndex = -1;<a name="line.1396"></a> |
| <FONT color="green">1397</FONT> <a name="line.1397"></a> |
| <FONT color="green">1398</FONT> if (null != uri && uri.length() > 0)<a name="line.1398"></a> |
| <FONT color="green">1399</FONT> {<a name="line.1399"></a> |
| <FONT color="green">1400</FONT> <a name="line.1400"></a> |
| <FONT color="green">1401</FONT> do<a name="line.1401"></a> |
| <FONT color="green">1402</FONT> {<a name="line.1402"></a> |
| <FONT color="green">1403</FONT> uriIndex = m_prefixMappings.indexOf(uri, ++uriIndex);<a name="line.1403"></a> |
| <FONT color="green">1404</FONT> } while ( (uriIndex & 0x01) == 0);<a name="line.1404"></a> |
| <FONT color="green">1405</FONT> <a name="line.1405"></a> |
| <FONT color="green">1406</FONT> if (uriIndex >= 0)<a name="line.1406"></a> |
| <FONT color="green">1407</FONT> {<a name="line.1407"></a> |
| <FONT color="green">1408</FONT> prefix = (String) m_prefixMappings.elementAt(uriIndex - 1);<a name="line.1408"></a> |
| <FONT color="green">1409</FONT> }<a name="line.1409"></a> |
| <FONT color="green">1410</FONT> else if (null != qname)<a name="line.1410"></a> |
| <FONT color="green">1411</FONT> {<a name="line.1411"></a> |
| <FONT color="green">1412</FONT> int indexOfNSSep = qname.indexOf(':');<a name="line.1412"></a> |
| <FONT color="green">1413</FONT> <a name="line.1413"></a> |
| <FONT color="green">1414</FONT> if (qname.equals("xmlns"))<a name="line.1414"></a> |
| <FONT color="green">1415</FONT> prefix = "";<a name="line.1415"></a> |
| <FONT color="green">1416</FONT> else if (qname.startsWith("xmlns:"))<a name="line.1416"></a> |
| <FONT color="green">1417</FONT> prefix = qname.substring(indexOfNSSep + 1);<a name="line.1417"></a> |
| <FONT color="green">1418</FONT> else<a name="line.1418"></a> |
| <FONT color="green">1419</FONT> prefix = (indexOfNSSep > 0)<a name="line.1419"></a> |
| <FONT color="green">1420</FONT> ? qname.substring(0, indexOfNSSep) : null;<a name="line.1420"></a> |
| <FONT color="green">1421</FONT> }<a name="line.1421"></a> |
| <FONT color="green">1422</FONT> else<a name="line.1422"></a> |
| <FONT color="green">1423</FONT> {<a name="line.1423"></a> |
| <FONT color="green">1424</FONT> prefix = null;<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> else if (null != qname)<a name="line.1427"></a> |
| <FONT color="green">1428</FONT> {<a name="line.1428"></a> |
| <FONT color="green">1429</FONT> int indexOfNSSep = qname.indexOf(':');<a name="line.1429"></a> |
| <FONT color="green">1430</FONT> <a name="line.1430"></a> |
| <FONT color="green">1431</FONT> if (indexOfNSSep > 0)<a name="line.1431"></a> |
| <FONT color="green">1432</FONT> {<a name="line.1432"></a> |
| <FONT color="green">1433</FONT> if (qname.startsWith("xmlns:"))<a name="line.1433"></a> |
| <FONT color="green">1434</FONT> prefix = qname.substring(indexOfNSSep + 1);<a name="line.1434"></a> |
| <FONT color="green">1435</FONT> else<a name="line.1435"></a> |
| <FONT color="green">1436</FONT> prefix = qname.substring(0, indexOfNSSep); <a name="line.1436"></a> |
| <FONT color="green">1437</FONT> }<a name="line.1437"></a> |
| <FONT color="green">1438</FONT> else<a name="line.1438"></a> |
| <FONT color="green">1439</FONT> {<a name="line.1439"></a> |
| <FONT color="green">1440</FONT> if (qname.equals("xmlns"))<a name="line.1440"></a> |
| <FONT color="green">1441</FONT> prefix = "";<a name="line.1441"></a> |
| <FONT color="green">1442</FONT> else<a name="line.1442"></a> |
| <FONT color="green">1443</FONT> prefix = null;<a name="line.1443"></a> |
| <FONT color="green">1444</FONT> }<a name="line.1444"></a> |
| <FONT color="green">1445</FONT> }<a name="line.1445"></a> |
| <FONT color="green">1446</FONT> else<a name="line.1446"></a> |
| <FONT color="green">1447</FONT> {<a name="line.1447"></a> |
| <FONT color="green">1448</FONT> prefix = null;<a name="line.1448"></a> |
| <FONT color="green">1449</FONT> }<a name="line.1449"></a> |
| <FONT color="green">1450</FONT> <a name="line.1450"></a> |
| <FONT color="green">1451</FONT> return prefix;<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> /**<a name="line.1454"></a> |
| <FONT color="green">1455</FONT> * Get a prefix either from the uri mapping, or just make<a name="line.1455"></a> |
| <FONT color="green">1456</FONT> * one up!<a name="line.1456"></a> |
| <FONT color="green">1457</FONT> *<a name="line.1457"></a> |
| <FONT color="green">1458</FONT> * @param uri The namespace URI, which may be null.<a name="line.1458"></a> |
| <FONT color="green">1459</FONT> *<a name="line.1459"></a> |
| <FONT color="green">1460</FONT> * @return The prefix if there is one, or null.<a name="line.1460"></a> |
| <FONT color="green">1461</FONT> */<a name="line.1461"></a> |
| <FONT color="green">1462</FONT> public int getIdForNamespace(String uri)<a name="line.1462"></a> |
| <FONT color="green">1463</FONT> {<a name="line.1463"></a> |
| <FONT color="green">1464</FONT> <a name="line.1464"></a> |
| <FONT color="green">1465</FONT> return m_valuesOrPrefixes.stringToIndex(uri);<a name="line.1465"></a> |
| <FONT color="green">1466</FONT> <a name="line.1466"></a> |
| <FONT color="green">1467</FONT> }<a name="line.1467"></a> |
| <FONT color="green">1468</FONT> <a name="line.1468"></a> |
| <FONT color="green">1469</FONT> /**<a name="line.1469"></a> |
| <FONT color="green">1470</FONT> * Get a prefix either from the qname or from the uri mapping, or just make<a name="line.1470"></a> |
| <FONT color="green">1471</FONT> * one up!<a name="line.1471"></a> |
| <FONT color="green">1472</FONT> *<a name="line.1472"></a> |
| <FONT color="green">1473</FONT> * @return The prefix if there is one, or null.<a name="line.1473"></a> |
| <FONT color="green">1474</FONT> */<a name="line.1474"></a> |
| <FONT color="green">1475</FONT> public String getNamespaceURI(String prefix)<a name="line.1475"></a> |
| <FONT color="green">1476</FONT> {<a name="line.1476"></a> |
| <FONT color="green">1477</FONT> <a name="line.1477"></a> |
| <FONT color="green">1478</FONT> String uri = "";<a name="line.1478"></a> |
| <FONT color="green">1479</FONT> int prefixIndex = m_contextIndexes.peek() - 1 ;<a name="line.1479"></a> |
| <FONT color="green">1480</FONT> <a name="line.1480"></a> |
| <FONT color="green">1481</FONT> if(null == prefix)<a name="line.1481"></a> |
| <FONT color="green">1482</FONT> prefix = "";<a name="line.1482"></a> |
| <FONT color="green">1483</FONT> <a name="line.1483"></a> |
| <FONT color="green">1484</FONT> do<a name="line.1484"></a> |
| <FONT color="green">1485</FONT> {<a name="line.1485"></a> |
| <FONT color="green">1486</FONT> prefixIndex = m_prefixMappings.indexOf(prefix, ++prefixIndex);<a name="line.1486"></a> |
| <FONT color="green">1487</FONT> } while ( (prefixIndex >= 0) && (prefixIndex & 0x01) == 0x01);<a name="line.1487"></a> |
| <FONT color="green">1488</FONT> <a name="line.1488"></a> |
| <FONT color="green">1489</FONT> if (prefixIndex > -1)<a name="line.1489"></a> |
| <FONT color="green">1490</FONT> {<a name="line.1490"></a> |
| <FONT color="green">1491</FONT> uri = (String) m_prefixMappings.elementAt(prefixIndex + 1);<a name="line.1491"></a> |
| <FONT color="green">1492</FONT> }<a name="line.1492"></a> |
| <FONT color="green">1493</FONT> <a name="line.1493"></a> |
| <FONT color="green">1494</FONT> <a name="line.1494"></a> |
| <FONT color="green">1495</FONT> return uri;<a name="line.1495"></a> |
| <FONT color="green">1496</FONT> }<a name="line.1496"></a> |
| <FONT color="green">1497</FONT> <a name="line.1497"></a> |
| <FONT color="green">1498</FONT> /**<a name="line.1498"></a> |
| <FONT color="green">1499</FONT> * Set an ID string to node association in the ID table.<a name="line.1499"></a> |
| <FONT color="green">1500</FONT> *<a name="line.1500"></a> |
| <FONT color="green">1501</FONT> * @param id The ID string.<a name="line.1501"></a> |
| <FONT color="green">1502</FONT> * @param elem The associated element handle.<a name="line.1502"></a> |
| <FONT color="green">1503</FONT> */<a name="line.1503"></a> |
| <FONT color="green">1504</FONT> public void setIDAttribute(String id, int elem)<a name="line.1504"></a> |
| <FONT color="green">1505</FONT> {<a name="line.1505"></a> |
| <FONT color="green">1506</FONT> m_idAttributes.put(id, new Integer(elem));<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> * Check whether accumulated text should be stripped; if not,<a name="line.1510"></a> |
| <FONT color="green">1511</FONT> * append the appropriate flavor of text/cdata node.<a name="line.1511"></a> |
| <FONT color="green">1512</FONT> */<a name="line.1512"></a> |
| <FONT color="green">1513</FONT> protected void charactersFlush()<a name="line.1513"></a> |
| <FONT color="green">1514</FONT> {<a name="line.1514"></a> |
| <FONT color="green">1515</FONT> <a name="line.1515"></a> |
| <FONT color="green">1516</FONT> if (m_textPendingStart >= 0) // -1 indicates no-text-in-progress<a name="line.1516"></a> |
| <FONT color="green">1517</FONT> {<a name="line.1517"></a> |
| <FONT color="green">1518</FONT> int length = m_chars.size() - m_textPendingStart;<a name="line.1518"></a> |
| <FONT color="green">1519</FONT> boolean doStrip = false;<a name="line.1519"></a> |
| <FONT color="green">1520</FONT> <a name="line.1520"></a> |
| <FONT color="green">1521</FONT> if (getShouldStripWhitespace())<a name="line.1521"></a> |
| <FONT color="green">1522</FONT> {<a name="line.1522"></a> |
| <FONT color="green">1523</FONT> doStrip = m_chars.isWhitespace(m_textPendingStart, length);<a name="line.1523"></a> |
| <FONT color="green">1524</FONT> }<a name="line.1524"></a> |
| <FONT color="green">1525</FONT> <a name="line.1525"></a> |
| <FONT color="green">1526</FONT> if (doStrip) {<a name="line.1526"></a> |
| <FONT color="green">1527</FONT> m_chars.setLength(m_textPendingStart); // Discard accumulated text<a name="line.1527"></a> |
| <FONT color="green">1528</FONT> } else {<a name="line.1528"></a> |
| <FONT color="green">1529</FONT> // Guard against characters/ignorableWhitespace events that<a name="line.1529"></a> |
| <FONT color="green">1530</FONT> // contained no characters. They should not result in a node.<a name="line.1530"></a> |
| <FONT color="green">1531</FONT> if (length > 0) {<a name="line.1531"></a> |
| <FONT color="green">1532</FONT> int exName = m_expandedNameTable.getExpandedTypeID(DTM.TEXT_NODE);<a name="line.1532"></a> |
| <FONT color="green">1533</FONT> int dataIndex = m_data.size();<a name="line.1533"></a> |
| <FONT color="green">1534</FONT> <a name="line.1534"></a> |
| <FONT color="green">1535</FONT> m_previous = addNode(m_coalescedTextType, exName,<a name="line.1535"></a> |
| <FONT color="green">1536</FONT> m_parents.peek(), m_previous, dataIndex, false);<a name="line.1536"></a> |
| <FONT color="green">1537</FONT> <a name="line.1537"></a> |
| <FONT color="green">1538</FONT> m_data.addElement(m_textPendingStart);<a name="line.1538"></a> |
| <FONT color="green">1539</FONT> m_data.addElement(length);<a name="line.1539"></a> |
| <FONT color="green">1540</FONT> }<a name="line.1540"></a> |
| <FONT color="green">1541</FONT> }<a name="line.1541"></a> |
| <FONT color="green">1542</FONT> <a name="line.1542"></a> |
| <FONT color="green">1543</FONT> // Reset for next text block<a name="line.1543"></a> |
| <FONT color="green">1544</FONT> m_textPendingStart = -1;<a name="line.1544"></a> |
| <FONT color="green">1545</FONT> m_textType = m_coalescedTextType = DTM.TEXT_NODE;<a name="line.1545"></a> |
| <FONT color="green">1546</FONT> }<a name="line.1546"></a> |
| <FONT color="green">1547</FONT> }<a name="line.1547"></a> |
| <FONT color="green">1548</FONT> <a name="line.1548"></a> |
| <FONT color="green">1549</FONT> ////////////////////////////////////////////////////////////////////<a name="line.1549"></a> |
| <FONT color="green">1550</FONT> // Implementation of the EntityResolver interface.<a name="line.1550"></a> |
| <FONT color="green">1551</FONT> ////////////////////////////////////////////////////////////////////<a name="line.1551"></a> |
| <FONT color="green">1552</FONT> <a name="line.1552"></a> |
| <FONT color="green">1553</FONT> /**<a name="line.1553"></a> |
| <FONT color="green">1554</FONT> * Resolve an external entity.<a name="line.1554"></a> |
| <FONT color="green">1555</FONT> *<a name="line.1555"></a> |
| <FONT color="green">1556</FONT> * <p>Always return null, so that the parser will use the system<a name="line.1556"></a> |
| <FONT color="green">1557</FONT> * identifier provided in the XML document. This method implements<a name="line.1557"></a> |
| <FONT color="green">1558</FONT> * the SAX default behaviour: application writers can override it<a name="line.1558"></a> |
| <FONT color="green">1559</FONT> * in a subclass to do special translations such as catalog lookups<a name="line.1559"></a> |
| <FONT color="green">1560</FONT> * or URI redirection.</p><a name="line.1560"></a> |
| <FONT color="green">1561</FONT> *<a name="line.1561"></a> |
| <FONT color="green">1562</FONT> * @param publicId The public identifer, or null if none is<a name="line.1562"></a> |
| <FONT color="green">1563</FONT> * available.<a name="line.1563"></a> |
| <FONT color="green">1564</FONT> * @param systemId The system identifier provided in the XML<a name="line.1564"></a> |
| <FONT color="green">1565</FONT> * document.<a name="line.1565"></a> |
| <FONT color="green">1566</FONT> * @return The new input source, or null to require the<a name="line.1566"></a> |
| <FONT color="green">1567</FONT> * default behaviour.<a name="line.1567"></a> |
| <FONT color="green">1568</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1568"></a> |
| <FONT color="green">1569</FONT> * wrapping another exception.<a name="line.1569"></a> |
| <FONT color="green">1570</FONT> * @see org.xml.sax.EntityResolver#resolveEntity<a name="line.1570"></a> |
| <FONT color="green">1571</FONT> *<a name="line.1571"></a> |
| <FONT color="green">1572</FONT> * @throws SAXException<a name="line.1572"></a> |
| <FONT color="green">1573</FONT> */<a name="line.1573"></a> |
| <FONT color="green">1574</FONT> public InputSource resolveEntity(String publicId, String systemId)<a name="line.1574"></a> |
| <FONT color="green">1575</FONT> throws SAXException<a name="line.1575"></a> |
| <FONT color="green">1576</FONT> {<a name="line.1576"></a> |
| <FONT color="green">1577</FONT> return null;<a name="line.1577"></a> |
| <FONT color="green">1578</FONT> }<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> // Implementation of DTDHandler interface.<a name="line.1581"></a> |
| <FONT color="green">1582</FONT> ////////////////////////////////////////////////////////////////////<a name="line.1582"></a> |
| <FONT color="green">1583</FONT> <a name="line.1583"></a> |
| <FONT color="green">1584</FONT> /**<a name="line.1584"></a> |
| <FONT color="green">1585</FONT> * Receive notification of a notation declaration.<a name="line.1585"></a> |
| <FONT color="green">1586</FONT> *<a name="line.1586"></a> |
| <FONT color="green">1587</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.1587"></a> |
| <FONT color="green">1588</FONT> * method in a subclass if they wish to keep track of the notations<a name="line.1588"></a> |
| <FONT color="green">1589</FONT> * declared in a document.</p><a name="line.1589"></a> |
| <FONT color="green">1590</FONT> *<a name="line.1590"></a> |
| <FONT color="green">1591</FONT> * @param name The notation name.<a name="line.1591"></a> |
| <FONT color="green">1592</FONT> * @param publicId The notation public identifier, or null if not<a name="line.1592"></a> |
| <FONT color="green">1593</FONT> * available.<a name="line.1593"></a> |
| <FONT color="green">1594</FONT> * @param systemId The notation system identifier.<a name="line.1594"></a> |
| <FONT color="green">1595</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1595"></a> |
| <FONT color="green">1596</FONT> * wrapping another exception.<a name="line.1596"></a> |
| <FONT color="green">1597</FONT> * @see org.xml.sax.DTDHandler#notationDecl<a name="line.1597"></a> |
| <FONT color="green">1598</FONT> *<a name="line.1598"></a> |
| <FONT color="green">1599</FONT> * @throws SAXException<a name="line.1599"></a> |
| <FONT color="green">1600</FONT> */<a name="line.1600"></a> |
| <FONT color="green">1601</FONT> public void notationDecl(String name, String publicId, String systemId)<a name="line.1601"></a> |
| <FONT color="green">1602</FONT> throws SAXException<a name="line.1602"></a> |
| <FONT color="green">1603</FONT> {<a name="line.1603"></a> |
| <FONT color="green">1604</FONT> <a name="line.1604"></a> |
| <FONT color="green">1605</FONT> // no op<a name="line.1605"></a> |
| <FONT color="green">1606</FONT> }<a name="line.1606"></a> |
| <FONT color="green">1607</FONT> <a name="line.1607"></a> |
| <FONT color="green">1608</FONT> /**<a name="line.1608"></a> |
| <FONT color="green">1609</FONT> * Receive notification of an unparsed entity declaration.<a name="line.1609"></a> |
| <FONT color="green">1610</FONT> *<a name="line.1610"></a> |
| <FONT color="green">1611</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.1611"></a> |
| <FONT color="green">1612</FONT> * method in a subclass to keep track of the unparsed entities<a name="line.1612"></a> |
| <FONT color="green">1613</FONT> * declared in a document.</p><a name="line.1613"></a> |
| <FONT color="green">1614</FONT> *<a name="line.1614"></a> |
| <FONT color="green">1615</FONT> * @param name The entity name.<a name="line.1615"></a> |
| <FONT color="green">1616</FONT> * @param publicId The entity public identifier, or null if not<a name="line.1616"></a> |
| <FONT color="green">1617</FONT> * available.<a name="line.1617"></a> |
| <FONT color="green">1618</FONT> * @param systemId The entity system identifier.<a name="line.1618"></a> |
| <FONT color="green">1619</FONT> * @param notationName The name of the associated notation.<a name="line.1619"></a> |
| <FONT color="green">1620</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1620"></a> |
| <FONT color="green">1621</FONT> * wrapping another exception.<a name="line.1621"></a> |
| <FONT color="green">1622</FONT> * @see org.xml.sax.DTDHandler#unparsedEntityDecl<a name="line.1622"></a> |
| <FONT color="green">1623</FONT> *<a name="line.1623"></a> |
| <FONT color="green">1624</FONT> * @throws SAXException<a name="line.1624"></a> |
| <FONT color="green">1625</FONT> */<a name="line.1625"></a> |
| <FONT color="green">1626</FONT> public void unparsedEntityDecl(<a name="line.1626"></a> |
| <FONT color="green">1627</FONT> String name, String publicId, String systemId, String notationName)<a name="line.1627"></a> |
| <FONT color="green">1628</FONT> throws SAXException<a name="line.1628"></a> |
| <FONT color="green">1629</FONT> {<a name="line.1629"></a> |
| <FONT color="green">1630</FONT> <a name="line.1630"></a> |
| <FONT color="green">1631</FONT> if (null == m_entities)<a name="line.1631"></a> |
| <FONT color="green">1632</FONT> {<a name="line.1632"></a> |
| <FONT color="green">1633</FONT> m_entities = new Vector();<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> try<a name="line.1636"></a> |
| <FONT color="green">1637</FONT> {<a name="line.1637"></a> |
| <FONT color="green">1638</FONT> systemId = SystemIDResolver.getAbsoluteURI(systemId,<a name="line.1638"></a> |
| <FONT color="green">1639</FONT> getDocumentBaseURI());<a name="line.1639"></a> |
| <FONT color="green">1640</FONT> }<a name="line.1640"></a> |
| <FONT color="green">1641</FONT> catch (Exception e)<a name="line.1641"></a> |
| <FONT color="green">1642</FONT> {<a name="line.1642"></a> |
| <FONT color="green">1643</FONT> throw new org.xml.sax.SAXException(e);<a name="line.1643"></a> |
| <FONT color="green">1644</FONT> }<a name="line.1644"></a> |
| <FONT color="green">1645</FONT> <a name="line.1645"></a> |
| <FONT color="green">1646</FONT> // private static final int ENTITY_FIELD_PUBLICID = 0;<a name="line.1646"></a> |
| <FONT color="green">1647</FONT> m_entities.addElement(publicId);<a name="line.1647"></a> |
| <FONT color="green">1648</FONT> <a name="line.1648"></a> |
| <FONT color="green">1649</FONT> // private static final int ENTITY_FIELD_SYSTEMID = 1;<a name="line.1649"></a> |
| <FONT color="green">1650</FONT> m_entities.addElement(systemId);<a name="line.1650"></a> |
| <FONT color="green">1651</FONT> <a name="line.1651"></a> |
| <FONT color="green">1652</FONT> // private static final int ENTITY_FIELD_NOTATIONNAME = 2;<a name="line.1652"></a> |
| <FONT color="green">1653</FONT> m_entities.addElement(notationName);<a name="line.1653"></a> |
| <FONT color="green">1654</FONT> <a name="line.1654"></a> |
| <FONT color="green">1655</FONT> // private static final int ENTITY_FIELD_NAME = 3;<a name="line.1655"></a> |
| <FONT color="green">1656</FONT> m_entities.addElement(name);<a name="line.1656"></a> |
| <FONT color="green">1657</FONT> }<a name="line.1657"></a> |
| <FONT color="green">1658</FONT> <a name="line.1658"></a> |
| <FONT color="green">1659</FONT> ////////////////////////////////////////////////////////////////////<a name="line.1659"></a> |
| <FONT color="green">1660</FONT> // Implementation of ContentHandler interface.<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> /**<a name="line.1663"></a> |
| <FONT color="green">1664</FONT> * Receive a Locator object for document events.<a name="line.1664"></a> |
| <FONT color="green">1665</FONT> *<a name="line.1665"></a> |
| <FONT color="green">1666</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.1666"></a> |
| <FONT color="green">1667</FONT> * method in a subclass if they wish to store the locator for use<a name="line.1667"></a> |
| <FONT color="green">1668</FONT> * with other document events.</p><a name="line.1668"></a> |
| <FONT color="green">1669</FONT> *<a name="line.1669"></a> |
| <FONT color="green">1670</FONT> * @param locator A locator for all SAX document events.<a name="line.1670"></a> |
| <FONT color="green">1671</FONT> * @see org.xml.sax.ContentHandler#setDocumentLocator<a name="line.1671"></a> |
| <FONT color="green">1672</FONT> * @see org.xml.sax.Locator<a name="line.1672"></a> |
| <FONT color="green">1673</FONT> */<a name="line.1673"></a> |
| <FONT color="green">1674</FONT> public void setDocumentLocator(Locator locator)<a name="line.1674"></a> |
| <FONT color="green">1675</FONT> {<a name="line.1675"></a> |
| <FONT color="green">1676</FONT> m_locator = locator;<a name="line.1676"></a> |
| <FONT color="green">1677</FONT> m_systemId = locator.getSystemId();<a name="line.1677"></a> |
| <FONT color="green">1678</FONT> }<a name="line.1678"></a> |
| <FONT color="green">1679</FONT> <a name="line.1679"></a> |
| <FONT color="green">1680</FONT> /**<a name="line.1680"></a> |
| <FONT color="green">1681</FONT> * Receive notification of the beginning of the document.<a name="line.1681"></a> |
| <FONT color="green">1682</FONT> *<a name="line.1682"></a> |
| <FONT color="green">1683</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1683"></a> |
| <FONT color="green">1684</FONT> * wrapping another exception.<a name="line.1684"></a> |
| <FONT color="green">1685</FONT> * @see org.xml.sax.ContentHandler#startDocument<a name="line.1685"></a> |
| <FONT color="green">1686</FONT> */<a name="line.1686"></a> |
| <FONT color="green">1687</FONT> public void startDocument() throws SAXException<a name="line.1687"></a> |
| <FONT color="green">1688</FONT> {<a name="line.1688"></a> |
| <FONT color="green">1689</FONT> if (DEBUG)<a name="line.1689"></a> |
| <FONT color="green">1690</FONT> System.out.println("startDocument");<a name="line.1690"></a> |
| <FONT color="green">1691</FONT> <a name="line.1691"></a> |
| <FONT color="green">1692</FONT> <a name="line.1692"></a> |
| <FONT color="green">1693</FONT> int doc = addNode(DTM.DOCUMENT_NODE,<a name="line.1693"></a> |
| <FONT color="green">1694</FONT> m_expandedNameTable.getExpandedTypeID(DTM.DOCUMENT_NODE),<a name="line.1694"></a> |
| <FONT color="green">1695</FONT> DTM.NULL, DTM.NULL, 0, true);<a name="line.1695"></a> |
| <FONT color="green">1696</FONT> <a name="line.1696"></a> |
| <FONT color="green">1697</FONT> m_parents.push(doc);<a name="line.1697"></a> |
| <FONT color="green">1698</FONT> m_previous = DTM.NULL;<a name="line.1698"></a> |
| <FONT color="green">1699</FONT> <a name="line.1699"></a> |
| <FONT color="green">1700</FONT> m_contextIndexes.push(m_prefixMappings.size()); // for the next element.<a name="line.1700"></a> |
| <FONT color="green">1701</FONT> }<a name="line.1701"></a> |
| <FONT color="green">1702</FONT> <a name="line.1702"></a> |
| <FONT color="green">1703</FONT> /**<a name="line.1703"></a> |
| <FONT color="green">1704</FONT> * Receive notification of the end of the document.<a name="line.1704"></a> |
| <FONT color="green">1705</FONT> *<a name="line.1705"></a> |
| <FONT color="green">1706</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1706"></a> |
| <FONT color="green">1707</FONT> * wrapping another exception.<a name="line.1707"></a> |
| <FONT color="green">1708</FONT> * @see org.xml.sax.ContentHandler#endDocument<a name="line.1708"></a> |
| <FONT color="green">1709</FONT> */<a name="line.1709"></a> |
| <FONT color="green">1710</FONT> public void endDocument() throws SAXException<a name="line.1710"></a> |
| <FONT color="green">1711</FONT> {<a name="line.1711"></a> |
| <FONT color="green">1712</FONT> if (DEBUG)<a name="line.1712"></a> |
| <FONT color="green">1713</FONT> System.out.println("endDocument");<a name="line.1713"></a> |
| <FONT color="green">1714</FONT> <a name="line.1714"></a> |
| <FONT color="green">1715</FONT> charactersFlush();<a name="line.1715"></a> |
| <FONT color="green">1716</FONT> <a name="line.1716"></a> |
| <FONT color="green">1717</FONT> m_nextsib.setElementAt(NULL,0);<a name="line.1717"></a> |
| <FONT color="green">1718</FONT> <a name="line.1718"></a> |
| <FONT color="green">1719</FONT> if (m_firstch.elementAt(0) == NOTPROCESSED)<a name="line.1719"></a> |
| <FONT color="green">1720</FONT> m_firstch.setElementAt(NULL,0);<a name="line.1720"></a> |
| <FONT color="green">1721</FONT> <a name="line.1721"></a> |
| <FONT color="green">1722</FONT> if (DTM.NULL != m_previous)<a name="line.1722"></a> |
| <FONT color="green">1723</FONT> m_nextsib.setElementAt(DTM.NULL,m_previous);<a name="line.1723"></a> |
| <FONT color="green">1724</FONT> <a name="line.1724"></a> |
| <FONT color="green">1725</FONT> m_parents = null;<a name="line.1725"></a> |
| <FONT color="green">1726</FONT> m_prefixMappings = null;<a name="line.1726"></a> |
| <FONT color="green">1727</FONT> m_contextIndexes = null;<a name="line.1727"></a> |
| <FONT color="green">1728</FONT> <a name="line.1728"></a> |
| <FONT color="green">1729</FONT> m_endDocumentOccured = true;<a name="line.1729"></a> |
| <FONT color="green">1730</FONT> <a name="line.1730"></a> |
| <FONT color="green">1731</FONT> // Bugzilla 4858: throw away m_locator. we cache m_systemId<a name="line.1731"></a> |
| <FONT color="green">1732</FONT> m_locator = null;<a name="line.1732"></a> |
| <FONT color="green">1733</FONT> }<a name="line.1733"></a> |
| <FONT color="green">1734</FONT> <a name="line.1734"></a> |
| <FONT color="green">1735</FONT> /**<a name="line.1735"></a> |
| <FONT color="green">1736</FONT> * Receive notification of the start of a Namespace mapping.<a name="line.1736"></a> |
| <FONT color="green">1737</FONT> *<a name="line.1737"></a> |
| <FONT color="green">1738</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.1738"></a> |
| <FONT color="green">1739</FONT> * method in a subclass to take specific actions at the start of<a name="line.1739"></a> |
| <FONT color="green">1740</FONT> * each Namespace prefix scope (such as storing the prefix mapping).</p><a name="line.1740"></a> |
| <FONT color="green">1741</FONT> *<a name="line.1741"></a> |
| <FONT color="green">1742</FONT> * @param prefix The Namespace prefix being declared.<a name="line.1742"></a> |
| <FONT color="green">1743</FONT> * @param uri The Namespace URI mapped to the prefix.<a name="line.1743"></a> |
| <FONT color="green">1744</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1744"></a> |
| <FONT color="green">1745</FONT> * wrapping another exception.<a name="line.1745"></a> |
| <FONT color="green">1746</FONT> * @see org.xml.sax.ContentHandler#startPrefixMapping<a name="line.1746"></a> |
| <FONT color="green">1747</FONT> */<a name="line.1747"></a> |
| <FONT color="green">1748</FONT> public void startPrefixMapping(String prefix, String uri)<a name="line.1748"></a> |
| <FONT color="green">1749</FONT> throws SAXException<a name="line.1749"></a> |
| <FONT color="green">1750</FONT> {<a name="line.1750"></a> |
| <FONT color="green">1751</FONT> <a name="line.1751"></a> |
| <FONT color="green">1752</FONT> if (DEBUG)<a name="line.1752"></a> |
| <FONT color="green">1753</FONT> System.out.println("startPrefixMapping: prefix: " + prefix + ", uri: "<a name="line.1753"></a> |
| <FONT color="green">1754</FONT> + uri);<a name="line.1754"></a> |
| <FONT color="green">1755</FONT> <a name="line.1755"></a> |
| <FONT color="green">1756</FONT> if(null == prefix)<a name="line.1756"></a> |
| <FONT color="green">1757</FONT> prefix = "";<a name="line.1757"></a> |
| <FONT color="green">1758</FONT> m_prefixMappings.addElement(prefix); // JDK 1.1.x compat -sc<a name="line.1758"></a> |
| <FONT color="green">1759</FONT> m_prefixMappings.addElement(uri); // JDK 1.1.x compat -sc<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> * Receive notification of the end of a Namespace mapping.<a name="line.1763"></a> |
| <FONT color="green">1764</FONT> *<a name="line.1764"></a> |
| <FONT color="green">1765</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.1765"></a> |
| <FONT color="green">1766</FONT> * method in a subclass to take specific actions at the end of<a name="line.1766"></a> |
| <FONT color="green">1767</FONT> * each prefix mapping.</p><a name="line.1767"></a> |
| <FONT color="green">1768</FONT> *<a name="line.1768"></a> |
| <FONT color="green">1769</FONT> * @param prefix The Namespace prefix being declared.<a name="line.1769"></a> |
| <FONT color="green">1770</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1770"></a> |
| <FONT color="green">1771</FONT> * wrapping another exception.<a name="line.1771"></a> |
| <FONT color="green">1772</FONT> * @see org.xml.sax.ContentHandler#endPrefixMapping<a name="line.1772"></a> |
| <FONT color="green">1773</FONT> */<a name="line.1773"></a> |
| <FONT color="green">1774</FONT> public void endPrefixMapping(String prefix) throws SAXException<a name="line.1774"></a> |
| <FONT color="green">1775</FONT> {<a name="line.1775"></a> |
| <FONT color="green">1776</FONT> if (DEBUG)<a name="line.1776"></a> |
| <FONT color="green">1777</FONT> System.out.println("endPrefixMapping: prefix: " + prefix);<a name="line.1777"></a> |
| <FONT color="green">1778</FONT> <a name="line.1778"></a> |
| <FONT color="green">1779</FONT> if(null == prefix)<a name="line.1779"></a> |
| <FONT color="green">1780</FONT> prefix = "";<a name="line.1780"></a> |
| <FONT color="green">1781</FONT> <a name="line.1781"></a> |
| <FONT color="green">1782</FONT> int index = m_contextIndexes.peek() - 1;<a name="line.1782"></a> |
| <FONT color="green">1783</FONT> <a name="line.1783"></a> |
| <FONT color="green">1784</FONT> do<a name="line.1784"></a> |
| <FONT color="green">1785</FONT> {<a name="line.1785"></a> |
| <FONT color="green">1786</FONT> index = m_prefixMappings.indexOf(prefix, ++index);<a name="line.1786"></a> |
| <FONT color="green">1787</FONT> } while ( (index >= 0) && ((index & 0x01) == 0x01) );<a name="line.1787"></a> |
| <FONT color="green">1788</FONT> <a name="line.1788"></a> |
| <FONT color="green">1789</FONT> <a name="line.1789"></a> |
| <FONT color="green">1790</FONT> if (index > -1)<a name="line.1790"></a> |
| <FONT color="green">1791</FONT> {<a name="line.1791"></a> |
| <FONT color="green">1792</FONT> m_prefixMappings.setElementAt("%@$#^@#", index);<a name="line.1792"></a> |
| <FONT color="green">1793</FONT> m_prefixMappings.setElementAt("%@$#^@#", index + 1);<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> // no op<a name="line.1796"></a> |
| <FONT color="green">1797</FONT> }<a name="line.1797"></a> |
| <FONT color="green">1798</FONT> <a name="line.1798"></a> |
| <FONT color="green">1799</FONT> /**<a name="line.1799"></a> |
| <FONT color="green">1800</FONT> * Check if a declaration has already been made for a given prefix.<a name="line.1800"></a> |
| <FONT color="green">1801</FONT> *<a name="line.1801"></a> |
| <FONT color="green">1802</FONT> * @param prefix non-null prefix string.<a name="line.1802"></a> |
| <FONT color="green">1803</FONT> *<a name="line.1803"></a> |
| <FONT color="green">1804</FONT> * @return true if the declaration has already been declared in the<a name="line.1804"></a> |
| <FONT color="green">1805</FONT> * current context.<a name="line.1805"></a> |
| <FONT color="green">1806</FONT> */<a name="line.1806"></a> |
| <FONT color="green">1807</FONT> protected boolean declAlreadyDeclared(String prefix)<a name="line.1807"></a> |
| <FONT color="green">1808</FONT> {<a name="line.1808"></a> |
| <FONT color="green">1809</FONT> <a name="line.1809"></a> |
| <FONT color="green">1810</FONT> int startDecls = m_contextIndexes.peek();<a name="line.1810"></a> |
| <FONT color="green">1811</FONT> java.util.Vector prefixMappings = m_prefixMappings;<a name="line.1811"></a> |
| <FONT color="green">1812</FONT> int nDecls = prefixMappings.size();<a name="line.1812"></a> |
| <FONT color="green">1813</FONT> <a name="line.1813"></a> |
| <FONT color="green">1814</FONT> for (int i = startDecls; i < nDecls; i += 2)<a name="line.1814"></a> |
| <FONT color="green">1815</FONT> {<a name="line.1815"></a> |
| <FONT color="green">1816</FONT> String prefixDecl = (String) prefixMappings.elementAt(i);<a name="line.1816"></a> |
| <FONT color="green">1817</FONT> <a name="line.1817"></a> |
| <FONT color="green">1818</FONT> if (prefixDecl == null)<a name="line.1818"></a> |
| <FONT color="green">1819</FONT> continue;<a name="line.1819"></a> |
| <FONT color="green">1820</FONT> <a name="line.1820"></a> |
| <FONT color="green">1821</FONT> if (prefixDecl.equals(prefix))<a name="line.1821"></a> |
| <FONT color="green">1822</FONT> return true;<a name="line.1822"></a> |
| <FONT color="green">1823</FONT> }<a name="line.1823"></a> |
| <FONT color="green">1824</FONT> <a name="line.1824"></a> |
| <FONT color="green">1825</FONT> return false;<a name="line.1825"></a> |
| <FONT color="green">1826</FONT> }<a name="line.1826"></a> |
| <FONT color="green">1827</FONT> <a name="line.1827"></a> |
| <FONT color="green">1828</FONT> boolean m_pastFirstElement=false;<a name="line.1828"></a> |
| <FONT color="green">1829</FONT> <a name="line.1829"></a> |
| <FONT color="green">1830</FONT> /**<a name="line.1830"></a> |
| <FONT color="green">1831</FONT> * Receive notification of the start of an element.<a name="line.1831"></a> |
| <FONT color="green">1832</FONT> *<a name="line.1832"></a> |
| <FONT color="green">1833</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.1833"></a> |
| <FONT color="green">1834</FONT> * method in a subclass to take specific actions at the start of<a name="line.1834"></a> |
| <FONT color="green">1835</FONT> * each element (such as allocating a new tree node or writing<a name="line.1835"></a> |
| <FONT color="green">1836</FONT> * output to a file).</p><a name="line.1836"></a> |
| <FONT color="green">1837</FONT> *<a name="line.1837"></a> |
| <FONT color="green">1838</FONT> * @param uri The Namespace URI, or the empty string if the<a name="line.1838"></a> |
| <FONT color="green">1839</FONT> * element has no Namespace URI or if Namespace<a name="line.1839"></a> |
| <FONT color="green">1840</FONT> * processing is not being performed.<a name="line.1840"></a> |
| <FONT color="green">1841</FONT> * @param localName The local name (without prefix), or the<a name="line.1841"></a> |
| <FONT color="green">1842</FONT> * empty string if Namespace processing is not being<a name="line.1842"></a> |
| <FONT color="green">1843</FONT> * performed.<a name="line.1843"></a> |
| <FONT color="green">1844</FONT> * @param qName The qualified name (with prefix), or the<a name="line.1844"></a> |
| <FONT color="green">1845</FONT> * empty string if qualified names are not available.<a name="line.1845"></a> |
| <FONT color="green">1846</FONT> * @param attributes The specified or defaulted attributes.<a name="line.1846"></a> |
| <FONT color="green">1847</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.1847"></a> |
| <FONT color="green">1848</FONT> * wrapping another exception.<a name="line.1848"></a> |
| <FONT color="green">1849</FONT> * @see org.xml.sax.ContentHandler#startElement<a name="line.1849"></a> |
| <FONT color="green">1850</FONT> */<a name="line.1850"></a> |
| <FONT color="green">1851</FONT> public void startElement(<a name="line.1851"></a> |
| <FONT color="green">1852</FONT> String uri, String localName, String qName, Attributes attributes)<a name="line.1852"></a> |
| <FONT color="green">1853</FONT> throws SAXException<a name="line.1853"></a> |
| <FONT color="green">1854</FONT> {<a name="line.1854"></a> |
| <FONT color="green">1855</FONT> if (DEBUG)<a name="line.1855"></a> |
| <FONT color="green">1856</FONT> {<a name="line.1856"></a> |
| <FONT color="green">1857</FONT> System.out.println("startElement: uri: " + uri + ", localname: "<a name="line.1857"></a> |
| <FONT color="green">1858</FONT> + localName + ", qname: "+qName+", atts: " + attributes);<a name="line.1858"></a> |
| <FONT color="green">1859</FONT> <a name="line.1859"></a> |
| <FONT color="green">1860</FONT> boolean DEBUG_ATTRS=true;<a name="line.1860"></a> |
| <FONT color="green">1861</FONT> if(DEBUG_ATTRS & attributes!=null)<a name="line.1861"></a> |
| <FONT color="green">1862</FONT> {<a name="line.1862"></a> |
| <FONT color="green">1863</FONT> int n = attributes.getLength();<a name="line.1863"></a> |
| <FONT color="green">1864</FONT> if(n==0)<a name="line.1864"></a> |
| <FONT color="green">1865</FONT> System.out.println("\tempty attribute list");<a name="line.1865"></a> |
| <FONT color="green">1866</FONT> else for (int i = 0; i < n; i++)<a name="line.1866"></a> |
| <FONT color="green">1867</FONT> System.out.println("\t attr: uri: " + attributes.getURI(i) +<a name="line.1867"></a> |
| <FONT color="green">1868</FONT> ", localname: " + attributes.getLocalName(i) +<a name="line.1868"></a> |
| <FONT color="green">1869</FONT> ", qname: " + attributes.getQName(i) +<a name="line.1869"></a> |
| <FONT color="green">1870</FONT> ", type: " + attributes.getType(i) +<a name="line.1870"></a> |
| <FONT color="green">1871</FONT> ", value: " + attributes.getValue(i)<a name="line.1871"></a> |
| <FONT color="green">1872</FONT> );<a name="line.1872"></a> |
| <FONT color="green">1873</FONT> }<a name="line.1873"></a> |
| <FONT color="green">1874</FONT> }<a name="line.1874"></a> |
| <FONT color="green">1875</FONT> <a name="line.1875"></a> |
| <FONT color="green">1876</FONT> charactersFlush();<a name="line.1876"></a> |
| <FONT color="green">1877</FONT> <a name="line.1877"></a> |
| <FONT color="green">1878</FONT> int exName = m_expandedNameTable.getExpandedTypeID(uri, localName, DTM.ELEMENT_NODE);<a name="line.1878"></a> |
| <FONT color="green">1879</FONT> String prefix = getPrefix(qName, uri);<a name="line.1879"></a> |
| <FONT color="green">1880</FONT> int prefixIndex = (null != prefix)<a name="line.1880"></a> |
| <FONT color="green">1881</FONT> ? m_valuesOrPrefixes.stringToIndex(qName) : 0;<a name="line.1881"></a> |
| <FONT color="green">1882</FONT> <a name="line.1882"></a> |
| <FONT color="green">1883</FONT> int elemNode = addNode(DTM.ELEMENT_NODE, exName,<a name="line.1883"></a> |
| <FONT color="green">1884</FONT> m_parents.peek(), m_previous, prefixIndex, true);<a name="line.1884"></a> |
| <FONT color="green">1885</FONT> <a name="line.1885"></a> |
| <FONT color="green">1886</FONT> if(m_indexing)<a name="line.1886"></a> |
| <FONT color="green">1887</FONT> indexNode(exName, elemNode);<a name="line.1887"></a> |
| <FONT color="green">1888</FONT> <a name="line.1888"></a> |
| <FONT color="green">1889</FONT> <a name="line.1889"></a> |
| <FONT color="green">1890</FONT> m_parents.push(elemNode);<a name="line.1890"></a> |
| <FONT color="green">1891</FONT> <a name="line.1891"></a> |
| <FONT color="green">1892</FONT> int startDecls = m_contextIndexes.peek();<a name="line.1892"></a> |
| <FONT color="green">1893</FONT> int nDecls = m_prefixMappings.size();<a name="line.1893"></a> |
| <FONT color="green">1894</FONT> int prev = DTM.NULL;<a name="line.1894"></a> |
| <FONT color="green">1895</FONT> <a name="line.1895"></a> |
| <FONT color="green">1896</FONT> if(!m_pastFirstElement)<a name="line.1896"></a> |
| <FONT color="green">1897</FONT> {<a name="line.1897"></a> |
| <FONT color="green">1898</FONT> // SPECIAL CASE: Implied declaration at root element<a name="line.1898"></a> |
| <FONT color="green">1899</FONT> prefix="xml";<a name="line.1899"></a> |
| <FONT color="green">1900</FONT> String declURL = "http://www.w3.org/XML/1998/namespace";<a name="line.1900"></a> |
| <FONT color="green">1901</FONT> exName = m_expandedNameTable.getExpandedTypeID(null, prefix, DTM.NAMESPACE_NODE);<a name="line.1901"></a> |
| <FONT color="green">1902</FONT> int val = m_valuesOrPrefixes.stringToIndex(declURL);<a name="line.1902"></a> |
| <FONT color="green">1903</FONT> prev = addNode(DTM.NAMESPACE_NODE, exName, elemNode,<a name="line.1903"></a> |
| <FONT color="green">1904</FONT> prev, val, false);<a name="line.1904"></a> |
| <FONT color="green">1905</FONT> m_pastFirstElement=true;<a name="line.1905"></a> |
| <FONT color="green">1906</FONT> }<a name="line.1906"></a> |
| <FONT color="green">1907</FONT> <a name="line.1907"></a> |
| <FONT color="green">1908</FONT> for (int i = startDecls; i < nDecls; i += 2)<a name="line.1908"></a> |
| <FONT color="green">1909</FONT> {<a name="line.1909"></a> |
| <FONT color="green">1910</FONT> prefix = (String) m_prefixMappings.elementAt(i);<a name="line.1910"></a> |
| <FONT color="green">1911</FONT> <a name="line.1911"></a> |
| <FONT color="green">1912</FONT> if (prefix == null)<a name="line.1912"></a> |
| <FONT color="green">1913</FONT> continue;<a name="line.1913"></a> |
| <FONT color="green">1914</FONT> <a name="line.1914"></a> |
| <FONT color="green">1915</FONT> String declURL = (String) m_prefixMappings.elementAt(i + 1);<a name="line.1915"></a> |
| <FONT color="green">1916</FONT> <a name="line.1916"></a> |
| <FONT color="green">1917</FONT> exName = m_expandedNameTable.getExpandedTypeID(null, prefix, DTM.NAMESPACE_NODE);<a name="line.1917"></a> |
| <FONT color="green">1918</FONT> <a name="line.1918"></a> |
| <FONT color="green">1919</FONT> int val = m_valuesOrPrefixes.stringToIndex(declURL);<a name="line.1919"></a> |
| <FONT color="green">1920</FONT> <a name="line.1920"></a> |
| <FONT color="green">1921</FONT> prev = addNode(DTM.NAMESPACE_NODE, exName, elemNode,<a name="line.1921"></a> |
| <FONT color="green">1922</FONT> prev, val, false);<a name="line.1922"></a> |
| <FONT color="green">1923</FONT> }<a name="line.1923"></a> |
| <FONT color="green">1924</FONT> <a name="line.1924"></a> |
| <FONT color="green">1925</FONT> int n = attributes.getLength();<a name="line.1925"></a> |
| <FONT color="green">1926</FONT> <a name="line.1926"></a> |
| <FONT color="green">1927</FONT> for (int i = 0; i < n; i++)<a name="line.1927"></a> |
| <FONT color="green">1928</FONT> {<a name="line.1928"></a> |
| <FONT color="green">1929</FONT> String attrUri = attributes.getURI(i);<a name="line.1929"></a> |
| <FONT color="green">1930</FONT> String attrQName = attributes.getQName(i);<a name="line.1930"></a> |
| <FONT color="green">1931</FONT> String valString = attributes.getValue(i);<a name="line.1931"></a> |
| <FONT color="green">1932</FONT> <a name="line.1932"></a> |
| <FONT color="green">1933</FONT> prefix = getPrefix(attrQName, attrUri);<a name="line.1933"></a> |
| <FONT color="green">1934</FONT> <a name="line.1934"></a> |
| <FONT color="green">1935</FONT> int nodeType;<a name="line.1935"></a> |
| <FONT color="green">1936</FONT> <a name="line.1936"></a> |
| <FONT color="green">1937</FONT> String attrLocalName = attributes.getLocalName(i);<a name="line.1937"></a> |
| <FONT color="green">1938</FONT> <a name="line.1938"></a> |
| <FONT color="green">1939</FONT> if ((null != attrQName)<a name="line.1939"></a> |
| <FONT color="green">1940</FONT> && (attrQName.equals("xmlns")<a name="line.1940"></a> |
| <FONT color="green">1941</FONT> || attrQName.startsWith("xmlns:")))<a name="line.1941"></a> |
| <FONT color="green">1942</FONT> {<a name="line.1942"></a> |
| <FONT color="green">1943</FONT> if (declAlreadyDeclared(prefix))<a name="line.1943"></a> |
| <FONT color="green">1944</FONT> continue; // go to the next attribute.<a name="line.1944"></a> |
| <FONT color="green">1945</FONT> <a name="line.1945"></a> |
| <FONT color="green">1946</FONT> nodeType = DTM.NAMESPACE_NODE;<a name="line.1946"></a> |
| <FONT color="green">1947</FONT> }<a name="line.1947"></a> |
| <FONT color="green">1948</FONT> else<a name="line.1948"></a> |
| <FONT color="green">1949</FONT> {<a name="line.1949"></a> |
| <FONT color="green">1950</FONT> nodeType = DTM.ATTRIBUTE_NODE;<a name="line.1950"></a> |
| <FONT color="green">1951</FONT> <a name="line.1951"></a> |
| <FONT color="green">1952</FONT> if (attributes.getType(i).equalsIgnoreCase("ID"))<a name="line.1952"></a> |
| <FONT color="green">1953</FONT> setIDAttribute(valString, elemNode);<a name="line.1953"></a> |
| <FONT color="green">1954</FONT> }<a name="line.1954"></a> |
| <FONT color="green">1955</FONT> <a name="line.1955"></a> |
| <FONT color="green">1956</FONT> // Bit of a hack... if somehow valString is null, stringToIndex will<a name="line.1956"></a> |
| <FONT color="green">1957</FONT> // return -1, which will make things very unhappy.<a name="line.1957"></a> |
| <FONT color="green">1958</FONT> if(null == valString)<a name="line.1958"></a> |
| <FONT color="green">1959</FONT> valString = "";<a name="line.1959"></a> |
| <FONT color="green">1960</FONT> <a name="line.1960"></a> |
| <FONT color="green">1961</FONT> int val = m_valuesOrPrefixes.stringToIndex(valString);<a name="line.1961"></a> |
| <FONT color="green">1962</FONT> //String attrLocalName = attributes.getLocalName(i);<a name="line.1962"></a> |
| <FONT color="green">1963</FONT> <a name="line.1963"></a> |
| <FONT color="green">1964</FONT> if (null != prefix)<a name="line.1964"></a> |
| <FONT color="green">1965</FONT> {<a name="line.1965"></a> |
| <FONT color="green">1966</FONT> <a name="line.1966"></a> |
| <FONT color="green">1967</FONT> prefixIndex = m_valuesOrPrefixes.stringToIndex(attrQName);<a name="line.1967"></a> |
| <FONT color="green">1968</FONT> <a name="line.1968"></a> |
| <FONT color="green">1969</FONT> int dataIndex = m_data.size();<a name="line.1969"></a> |
| <FONT color="green">1970</FONT> <a name="line.1970"></a> |
| <FONT color="green">1971</FONT> m_data.addElement(prefixIndex);<a name="line.1971"></a> |
| <FONT color="green">1972</FONT> m_data.addElement(val);<a name="line.1972"></a> |
| <FONT color="green">1973</FONT> <a name="line.1973"></a> |
| <FONT color="green">1974</FONT> val = -dataIndex;<a name="line.1974"></a> |
| <FONT color="green">1975</FONT> }<a name="line.1975"></a> |
| <FONT color="green">1976</FONT> <a name="line.1976"></a> |
| <FONT color="green">1977</FONT> exName = m_expandedNameTable.getExpandedTypeID(attrUri, attrLocalName, nodeType);<a name="line.1977"></a> |
| <FONT color="green">1978</FONT> prev = addNode(nodeType, exName, elemNode, prev, val,<a name="line.1978"></a> |
| <FONT color="green">1979</FONT> false);<a name="line.1979"></a> |
| <FONT color="green">1980</FONT> }<a name="line.1980"></a> |
| <FONT color="green">1981</FONT> <a name="line.1981"></a> |
| <FONT color="green">1982</FONT> if (DTM.NULL != prev)<a name="line.1982"></a> |
| <FONT color="green">1983</FONT> m_nextsib.setElementAt(DTM.NULL,prev);<a name="line.1983"></a> |
| <FONT color="green">1984</FONT> <a name="line.1984"></a> |
| <FONT color="green">1985</FONT> if (null != m_wsfilter)<a name="line.1985"></a> |
| <FONT color="green">1986</FONT> {<a name="line.1986"></a> |
| <FONT color="green">1987</FONT> short wsv = m_wsfilter.getShouldStripSpace(makeNodeHandle(elemNode), this);<a name="line.1987"></a> |
| <FONT color="green">1988</FONT> boolean shouldStrip = (DTMWSFilter.INHERIT == wsv)<a name="line.1988"></a> |
| <FONT color="green">1989</FONT> ? getShouldStripWhitespace()<a name="line.1989"></a> |
| <FONT color="green">1990</FONT> : (DTMWSFilter.STRIP == wsv);<a name="line.1990"></a> |
| <FONT color="green">1991</FONT> <a name="line.1991"></a> |
| <FONT color="green">1992</FONT> pushShouldStripWhitespace(shouldStrip);<a name="line.1992"></a> |
| <FONT color="green">1993</FONT> }<a name="line.1993"></a> |
| <FONT color="green">1994</FONT> <a name="line.1994"></a> |
| <FONT color="green">1995</FONT> m_previous = DTM.NULL;<a name="line.1995"></a> |
| <FONT color="green">1996</FONT> <a name="line.1996"></a> |
| <FONT color="green">1997</FONT> m_contextIndexes.push(m_prefixMappings.size()); // for the children.<a name="line.1997"></a> |
| <FONT color="green">1998</FONT> }<a name="line.1998"></a> |
| <FONT color="green">1999</FONT> <a name="line.1999"></a> |
| <FONT color="green">2000</FONT> /**<a name="line.2000"></a> |
| <FONT color="green">2001</FONT> * Receive notification of the end of an element.<a name="line.2001"></a> |
| <FONT color="green">2002</FONT> *<a name="line.2002"></a> |
| <FONT color="green">2003</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.2003"></a> |
| <FONT color="green">2004</FONT> * method in a subclass to take specific actions at the end of<a name="line.2004"></a> |
| <FONT color="green">2005</FONT> * each element (such as finalising a tree node or writing<a name="line.2005"></a> |
| <FONT color="green">2006</FONT> * output to a file).</p><a name="line.2006"></a> |
| <FONT color="green">2007</FONT> *<a name="line.2007"></a> |
| <FONT color="green">2008</FONT> * @param uri The Namespace URI, or the empty string if the<a name="line.2008"></a> |
| <FONT color="green">2009</FONT> * element has no Namespace URI or if Namespace<a name="line.2009"></a> |
| <FONT color="green">2010</FONT> * processing is not being performed.<a name="line.2010"></a> |
| <FONT color="green">2011</FONT> * @param localName The local name (without prefix), or the<a name="line.2011"></a> |
| <FONT color="green">2012</FONT> * empty string if Namespace processing is not being<a name="line.2012"></a> |
| <FONT color="green">2013</FONT> * performed.<a name="line.2013"></a> |
| <FONT color="green">2014</FONT> * @param qName The qualified XML 1.0 name (with prefix), or the<a name="line.2014"></a> |
| <FONT color="green">2015</FONT> * empty string if qualified names are not available.<a name="line.2015"></a> |
| <FONT color="green">2016</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2016"></a> |
| <FONT color="green">2017</FONT> * wrapping another exception.<a name="line.2017"></a> |
| <FONT color="green">2018</FONT> * @see org.xml.sax.ContentHandler#endElement<a name="line.2018"></a> |
| <FONT color="green">2019</FONT> */<a name="line.2019"></a> |
| <FONT color="green">2020</FONT> public void endElement(String uri, String localName, String qName)<a name="line.2020"></a> |
| <FONT color="green">2021</FONT> throws SAXException<a name="line.2021"></a> |
| <FONT color="green">2022</FONT> {<a name="line.2022"></a> |
| <FONT color="green">2023</FONT> if (DEBUG)<a name="line.2023"></a> |
| <FONT color="green">2024</FONT> System.out.println("endElement: uri: " + uri + ", localname: "<a name="line.2024"></a> |
| <FONT color="green">2025</FONT> + localName + ", qname: "+qName);<a name="line.2025"></a> |
| <FONT color="green">2026</FONT> <a name="line.2026"></a> |
| <FONT color="green">2027</FONT> charactersFlush();<a name="line.2027"></a> |
| <FONT color="green">2028</FONT> <a name="line.2028"></a> |
| <FONT color="green">2029</FONT> // If no one noticed, startPrefixMapping is a drag.<a name="line.2029"></a> |
| <FONT color="green">2030</FONT> // Pop the context for the last child (the one pushed by startElement)<a name="line.2030"></a> |
| <FONT color="green">2031</FONT> m_contextIndexes.quickPop(1);<a name="line.2031"></a> |
| <FONT color="green">2032</FONT> <a name="line.2032"></a> |
| <FONT color="green">2033</FONT> // Do it again for this one (the one pushed by the last endElement).<a name="line.2033"></a> |
| <FONT color="green">2034</FONT> int topContextIndex = m_contextIndexes.peek();<a name="line.2034"></a> |
| <FONT color="green">2035</FONT> if (topContextIndex != m_prefixMappings.size()) {<a name="line.2035"></a> |
| <FONT color="green">2036</FONT> m_prefixMappings.setSize(topContextIndex);<a name="line.2036"></a> |
| <FONT color="green">2037</FONT> }<a name="line.2037"></a> |
| <FONT color="green">2038</FONT> <a name="line.2038"></a> |
| <FONT color="green">2039</FONT> int lastNode = m_previous;<a name="line.2039"></a> |
| <FONT color="green">2040</FONT> <a name="line.2040"></a> |
| <FONT color="green">2041</FONT> m_previous = m_parents.pop();<a name="line.2041"></a> |
| <FONT color="green">2042</FONT> <a name="line.2042"></a> |
| <FONT color="green">2043</FONT> // If lastNode is still DTM.NULL, this element had no children<a name="line.2043"></a> |
| <FONT color="green">2044</FONT> if (DTM.NULL == lastNode)<a name="line.2044"></a> |
| <FONT color="green">2045</FONT> m_firstch.setElementAt(DTM.NULL,m_previous);<a name="line.2045"></a> |
| <FONT color="green">2046</FONT> else<a name="line.2046"></a> |
| <FONT color="green">2047</FONT> m_nextsib.setElementAt(DTM.NULL,lastNode);<a name="line.2047"></a> |
| <FONT color="green">2048</FONT> <a name="line.2048"></a> |
| <FONT color="green">2049</FONT> popShouldStripWhitespace();<a name="line.2049"></a> |
| <FONT color="green">2050</FONT> }<a name="line.2050"></a> |
| <FONT color="green">2051</FONT> <a name="line.2051"></a> |
| <FONT color="green">2052</FONT> /**<a name="line.2052"></a> |
| <FONT color="green">2053</FONT> * Receive notification of character data inside an element.<a name="line.2053"></a> |
| <FONT color="green">2054</FONT> *<a name="line.2054"></a> |
| <FONT color="green">2055</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.2055"></a> |
| <FONT color="green">2056</FONT> * method to take specific actions for each chunk of character data<a name="line.2056"></a> |
| <FONT color="green">2057</FONT> * (such as adding the data to a node or buffer, or printing it to<a name="line.2057"></a> |
| <FONT color="green">2058</FONT> * a file).</p><a name="line.2058"></a> |
| <FONT color="green">2059</FONT> *<a name="line.2059"></a> |
| <FONT color="green">2060</FONT> * @param ch The characters.<a name="line.2060"></a> |
| <FONT color="green">2061</FONT> * @param start The start position in the character array.<a name="line.2061"></a> |
| <FONT color="green">2062</FONT> * @param length The number of characters to use from the<a name="line.2062"></a> |
| <FONT color="green">2063</FONT> * character array.<a name="line.2063"></a> |
| <FONT color="green">2064</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2064"></a> |
| <FONT color="green">2065</FONT> * wrapping another exception.<a name="line.2065"></a> |
| <FONT color="green">2066</FONT> * @see org.xml.sax.ContentHandler#characters<a name="line.2066"></a> |
| <FONT color="green">2067</FONT> */<a name="line.2067"></a> |
| <FONT color="green">2068</FONT> public void characters(char ch[], int start, int length) throws SAXException<a name="line.2068"></a> |
| <FONT color="green">2069</FONT> {<a name="line.2069"></a> |
| <FONT color="green">2070</FONT> if (m_textPendingStart == -1) // First one in this block<a name="line.2070"></a> |
| <FONT color="green">2071</FONT> {<a name="line.2071"></a> |
| <FONT color="green">2072</FONT> m_textPendingStart = m_chars.size();<a name="line.2072"></a> |
| <FONT color="green">2073</FONT> m_coalescedTextType = m_textType;<a name="line.2073"></a> |
| <FONT color="green">2074</FONT> }<a name="line.2074"></a> |
| <FONT color="green">2075</FONT> // Type logic: If all adjacent text is CDATASections, the<a name="line.2075"></a> |
| <FONT color="green">2076</FONT> // concatentated text is treated as a single CDATASection (see<a name="line.2076"></a> |
| <FONT color="green">2077</FONT> // initialization above). If any were ordinary Text, the whole<a name="line.2077"></a> |
| <FONT color="green">2078</FONT> // thing is treated as Text. This may be worth %REVIEW%ing.<a name="line.2078"></a> |
| <FONT color="green">2079</FONT> else if (m_textType == DTM.TEXT_NODE)<a name="line.2079"></a> |
| <FONT color="green">2080</FONT> {<a name="line.2080"></a> |
| <FONT color="green">2081</FONT> m_coalescedTextType = DTM.TEXT_NODE;<a name="line.2081"></a> |
| <FONT color="green">2082</FONT> }<a name="line.2082"></a> |
| <FONT color="green">2083</FONT> <a name="line.2083"></a> |
| <FONT color="green">2084</FONT> m_chars.append(ch, start, length);<a name="line.2084"></a> |
| <FONT color="green">2085</FONT> }<a name="line.2085"></a> |
| <FONT color="green">2086</FONT> <a name="line.2086"></a> |
| <FONT color="green">2087</FONT> /**<a name="line.2087"></a> |
| <FONT color="green">2088</FONT> * Receive notification of ignorable whitespace in element content.<a name="line.2088"></a> |
| <FONT color="green">2089</FONT> *<a name="line.2089"></a> |
| <FONT color="green">2090</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.2090"></a> |
| <FONT color="green">2091</FONT> * method to take specific actions for each chunk of ignorable<a name="line.2091"></a> |
| <FONT color="green">2092</FONT> * whitespace (such as adding data to a node or buffer, or printing<a name="line.2092"></a> |
| <FONT color="green">2093</FONT> * it to a file).</p><a name="line.2093"></a> |
| <FONT color="green">2094</FONT> *<a name="line.2094"></a> |
| <FONT color="green">2095</FONT> * @param ch The whitespace characters.<a name="line.2095"></a> |
| <FONT color="green">2096</FONT> * @param start The start position in the character array.<a name="line.2096"></a> |
| <FONT color="green">2097</FONT> * @param length The number of characters to use from the<a name="line.2097"></a> |
| <FONT color="green">2098</FONT> * character array.<a name="line.2098"></a> |
| <FONT color="green">2099</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2099"></a> |
| <FONT color="green">2100</FONT> * wrapping another exception.<a name="line.2100"></a> |
| <FONT color="green">2101</FONT> * @see org.xml.sax.ContentHandler#ignorableWhitespace<a name="line.2101"></a> |
| <FONT color="green">2102</FONT> */<a name="line.2102"></a> |
| <FONT color="green">2103</FONT> public void ignorableWhitespace(char ch[], int start, int length)<a name="line.2103"></a> |
| <FONT color="green">2104</FONT> throws SAXException<a name="line.2104"></a> |
| <FONT color="green">2105</FONT> {<a name="line.2105"></a> |
| <FONT color="green">2106</FONT> <a name="line.2106"></a> |
| <FONT color="green">2107</FONT> // %OPT% We can probably take advantage of the fact that we know this <a name="line.2107"></a> |
| <FONT color="green">2108</FONT> // is whitespace.<a name="line.2108"></a> |
| <FONT color="green">2109</FONT> characters(ch, start, length);<a name="line.2109"></a> |
| <FONT color="green">2110</FONT> }<a name="line.2110"></a> |
| <FONT color="green">2111</FONT> <a name="line.2111"></a> |
| <FONT color="green">2112</FONT> /**<a name="line.2112"></a> |
| <FONT color="green">2113</FONT> * Receive notification of a processing instruction.<a name="line.2113"></a> |
| <FONT color="green">2114</FONT> *<a name="line.2114"></a> |
| <FONT color="green">2115</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.2115"></a> |
| <FONT color="green">2116</FONT> * method in a subclass to take specific actions for each<a name="line.2116"></a> |
| <FONT color="green">2117</FONT> * processing instruction, such as setting status variables or<a name="line.2117"></a> |
| <FONT color="green">2118</FONT> * invoking other methods.</p><a name="line.2118"></a> |
| <FONT color="green">2119</FONT> *<a name="line.2119"></a> |
| <FONT color="green">2120</FONT> * @param target The processing instruction target.<a name="line.2120"></a> |
| <FONT color="green">2121</FONT> * @param data The processing instruction data, or null if<a name="line.2121"></a> |
| <FONT color="green">2122</FONT> * none is supplied.<a name="line.2122"></a> |
| <FONT color="green">2123</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2123"></a> |
| <FONT color="green">2124</FONT> * wrapping another exception.<a name="line.2124"></a> |
| <FONT color="green">2125</FONT> * @see org.xml.sax.ContentHandler#processingInstruction<a name="line.2125"></a> |
| <FONT color="green">2126</FONT> */<a name="line.2126"></a> |
| <FONT color="green">2127</FONT> public void processingInstruction(String target, String data)<a name="line.2127"></a> |
| <FONT color="green">2128</FONT> throws SAXException<a name="line.2128"></a> |
| <FONT color="green">2129</FONT> {<a name="line.2129"></a> |
| <FONT color="green">2130</FONT> if (DEBUG)<a name="line.2130"></a> |
| <FONT color="green">2131</FONT> System.out.println("processingInstruction: target: " + target +", data: "+data);<a name="line.2131"></a> |
| <FONT color="green">2132</FONT> <a name="line.2132"></a> |
| <FONT color="green">2133</FONT> charactersFlush();<a name="line.2133"></a> |
| <FONT color="green">2134</FONT> <a name="line.2134"></a> |
| <FONT color="green">2135</FONT> int exName = m_expandedNameTable.getExpandedTypeID(null, target,<a name="line.2135"></a> |
| <FONT color="green">2136</FONT> DTM.PROCESSING_INSTRUCTION_NODE);<a name="line.2136"></a> |
| <FONT color="green">2137</FONT> int dataIndex = m_valuesOrPrefixes.stringToIndex(data);<a name="line.2137"></a> |
| <FONT color="green">2138</FONT> <a name="line.2138"></a> |
| <FONT color="green">2139</FONT> m_previous = addNode(DTM.PROCESSING_INSTRUCTION_NODE, exName,<a name="line.2139"></a> |
| <FONT color="green">2140</FONT> m_parents.peek(), m_previous,<a name="line.2140"></a> |
| <FONT color="green">2141</FONT> dataIndex, false);<a name="line.2141"></a> |
| <FONT color="green">2142</FONT> }<a name="line.2142"></a> |
| <FONT color="green">2143</FONT> <a name="line.2143"></a> |
| <FONT color="green">2144</FONT> /**<a name="line.2144"></a> |
| <FONT color="green">2145</FONT> * Receive notification of a skipped entity.<a name="line.2145"></a> |
| <FONT color="green">2146</FONT> *<a name="line.2146"></a> |
| <FONT color="green">2147</FONT> * <p>By default, do nothing. Application writers may override this<a name="line.2147"></a> |
| <FONT color="green">2148</FONT> * method in a subclass to take specific actions for each<a name="line.2148"></a> |
| <FONT color="green">2149</FONT> * processing instruction, such as setting status variables or<a name="line.2149"></a> |
| <FONT color="green">2150</FONT> * invoking other methods.</p><a name="line.2150"></a> |
| <FONT color="green">2151</FONT> *<a name="line.2151"></a> |
| <FONT color="green">2152</FONT> * @param name The name of the skipped entity.<a name="line.2152"></a> |
| <FONT color="green">2153</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2153"></a> |
| <FONT color="green">2154</FONT> * wrapping another exception.<a name="line.2154"></a> |
| <FONT color="green">2155</FONT> * @see org.xml.sax.ContentHandler#processingInstruction<a name="line.2155"></a> |
| <FONT color="green">2156</FONT> */<a name="line.2156"></a> |
| <FONT color="green">2157</FONT> public void skippedEntity(String name) throws SAXException<a name="line.2157"></a> |
| <FONT color="green">2158</FONT> {<a name="line.2158"></a> |
| <FONT color="green">2159</FONT> <a name="line.2159"></a> |
| <FONT color="green">2160</FONT> // %REVIEW% What should be done here?<a name="line.2160"></a> |
| <FONT color="green">2161</FONT> // no op<a name="line.2161"></a> |
| <FONT color="green">2162</FONT> }<a name="line.2162"></a> |
| <FONT color="green">2163</FONT> <a name="line.2163"></a> |
| <FONT color="green">2164</FONT> ////////////////////////////////////////////////////////////////////<a name="line.2164"></a> |
| <FONT color="green">2165</FONT> // Implementation of the ErrorHandler interface.<a name="line.2165"></a> |
| <FONT color="green">2166</FONT> ////////////////////////////////////////////////////////////////////<a name="line.2166"></a> |
| <FONT color="green">2167</FONT> <a name="line.2167"></a> |
| <FONT color="green">2168</FONT> /**<a name="line.2168"></a> |
| <FONT color="green">2169</FONT> * Receive notification of a parser warning.<a name="line.2169"></a> |
| <FONT color="green">2170</FONT> *<a name="line.2170"></a> |
| <FONT color="green">2171</FONT> * <p>The default implementation does nothing. Application writers<a name="line.2171"></a> |
| <FONT color="green">2172</FONT> * may override this method in a subclass to take specific actions<a name="line.2172"></a> |
| <FONT color="green">2173</FONT> * for each warning, such as inserting the message in a log file or<a name="line.2173"></a> |
| <FONT color="green">2174</FONT> * printing it to the console.</p><a name="line.2174"></a> |
| <FONT color="green">2175</FONT> *<a name="line.2175"></a> |
| <FONT color="green">2176</FONT> * @param e The warning information encoded as an exception.<a name="line.2176"></a> |
| <FONT color="green">2177</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2177"></a> |
| <FONT color="green">2178</FONT> * wrapping another exception.<a name="line.2178"></a> |
| <FONT color="green">2179</FONT> * @see org.xml.sax.ErrorHandler#warning<a name="line.2179"></a> |
| <FONT color="green">2180</FONT> * @see org.xml.sax.SAXParseException<a name="line.2180"></a> |
| <FONT color="green">2181</FONT> */<a name="line.2181"></a> |
| <FONT color="green">2182</FONT> public void warning(SAXParseException e) throws SAXException<a name="line.2182"></a> |
| <FONT color="green">2183</FONT> {<a name="line.2183"></a> |
| <FONT color="green">2184</FONT> <a name="line.2184"></a> |
| <FONT color="green">2185</FONT> // %REVIEW% Is there anyway to get the JAXP error listener here?<a name="line.2185"></a> |
| <FONT color="green">2186</FONT> System.err.println(e.getMessage());<a name="line.2186"></a> |
| <FONT color="green">2187</FONT> }<a name="line.2187"></a> |
| <FONT color="green">2188</FONT> <a name="line.2188"></a> |
| <FONT color="green">2189</FONT> /**<a name="line.2189"></a> |
| <FONT color="green">2190</FONT> * Receive notification of a recoverable parser error.<a name="line.2190"></a> |
| <FONT color="green">2191</FONT> *<a name="line.2191"></a> |
| <FONT color="green">2192</FONT> * <p>The default implementation does nothing. Application writers<a name="line.2192"></a> |
| <FONT color="green">2193</FONT> * may override this method in a subclass to take specific actions<a name="line.2193"></a> |
| <FONT color="green">2194</FONT> * for each error, such as inserting the message in a log file or<a name="line.2194"></a> |
| <FONT color="green">2195</FONT> * printing it to the console.</p><a name="line.2195"></a> |
| <FONT color="green">2196</FONT> *<a name="line.2196"></a> |
| <FONT color="green">2197</FONT> * @param e The warning information encoded as an exception.<a name="line.2197"></a> |
| <FONT color="green">2198</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2198"></a> |
| <FONT color="green">2199</FONT> * wrapping another exception.<a name="line.2199"></a> |
| <FONT color="green">2200</FONT> * @see org.xml.sax.ErrorHandler#warning<a name="line.2200"></a> |
| <FONT color="green">2201</FONT> * @see org.xml.sax.SAXParseException<a name="line.2201"></a> |
| <FONT color="green">2202</FONT> */<a name="line.2202"></a> |
| <FONT color="green">2203</FONT> public void error(SAXParseException e) throws SAXException<a name="line.2203"></a> |
| <FONT color="green">2204</FONT> {<a name="line.2204"></a> |
| <FONT color="green">2205</FONT> throw e;<a name="line.2205"></a> |
| <FONT color="green">2206</FONT> }<a name="line.2206"></a> |
| <FONT color="green">2207</FONT> <a name="line.2207"></a> |
| <FONT color="green">2208</FONT> /**<a name="line.2208"></a> |
| <FONT color="green">2209</FONT> * Report a fatal XML parsing error.<a name="line.2209"></a> |
| <FONT color="green">2210</FONT> *<a name="line.2210"></a> |
| <FONT color="green">2211</FONT> * <p>The default implementation throws a SAXParseException.<a name="line.2211"></a> |
| <FONT color="green">2212</FONT> * Application writers may override this method in a subclass if<a name="line.2212"></a> |
| <FONT color="green">2213</FONT> * they need to take specific actions for each fatal error (such as<a name="line.2213"></a> |
| <FONT color="green">2214</FONT> * collecting all of the errors into a single report): in any case,<a name="line.2214"></a> |
| <FONT color="green">2215</FONT> * the application must stop all regular processing when this<a name="line.2215"></a> |
| <FONT color="green">2216</FONT> * method is invoked, since the document is no longer reliable, and<a name="line.2216"></a> |
| <FONT color="green">2217</FONT> * the parser may no longer report parsing events.</p><a name="line.2217"></a> |
| <FONT color="green">2218</FONT> *<a name="line.2218"></a> |
| <FONT color="green">2219</FONT> * @param e The error information encoded as an exception.<a name="line.2219"></a> |
| <FONT color="green">2220</FONT> * @throws SAXException Any SAX exception, possibly<a name="line.2220"></a> |
| <FONT color="green">2221</FONT> * wrapping another exception.<a name="line.2221"></a> |
| <FONT color="green">2222</FONT> * @see org.xml.sax.ErrorHandler#fatalError<a name="line.2222"></a> |
| <FONT color="green">2223</FONT> * @see org.xml.sax.SAXParseException<a name="line.2223"></a> |
| <FONT color="green">2224</FONT> */<a name="line.2224"></a> |
| <FONT color="green">2225</FONT> public void fatalError(SAXParseException e) throws SAXException<a name="line.2225"></a> |
| <FONT color="green">2226</FONT> {<a name="line.2226"></a> |
| <FONT color="green">2227</FONT> throw e;<a name="line.2227"></a> |
| <FONT color="green">2228</FONT> }<a name="line.2228"></a> |
| <FONT color="green">2229</FONT> <a name="line.2229"></a> |
| <FONT color="green">2230</FONT> ////////////////////////////////////////////////////////////////////<a name="line.2230"></a> |
| <FONT color="green">2231</FONT> // Implementation of the DeclHandler interface.<a name="line.2231"></a> |
| <FONT color="green">2232</FONT> ////////////////////////////////////////////////////////////////////<a name="line.2232"></a> |
| <FONT color="green">2233</FONT> <a name="line.2233"></a> |
| <FONT color="green">2234</FONT> /**<a name="line.2234"></a> |
| <FONT color="green">2235</FONT> * Report an element type declaration.<a name="line.2235"></a> |
| <FONT color="green">2236</FONT> *<a name="line.2236"></a> |
| <FONT color="green">2237</FONT> * <p>The content model will consist of the string "EMPTY", the<a name="line.2237"></a> |
| <FONT color="green">2238</FONT> * string "ANY", or a parenthesised group, optionally followed<a name="line.2238"></a> |
| <FONT color="green">2239</FONT> * by an occurrence indicator. The model will be normalized so<a name="line.2239"></a> |
| <FONT color="green">2240</FONT> * that all whitespace is removed,and will include the enclosing<a name="line.2240"></a> |
| <FONT color="green">2241</FONT> * parentheses.</p><a name="line.2241"></a> |
| <FONT color="green">2242</FONT> *<a name="line.2242"></a> |
| <FONT color="green">2243</FONT> * @param name The element type name.<a name="line.2243"></a> |
| <FONT color="green">2244</FONT> * @param model The content model as a normalized string.<a name="line.2244"></a> |
| <FONT color="green">2245</FONT> * @throws SAXException The application may raise an exception.<a name="line.2245"></a> |
| <FONT color="green">2246</FONT> */<a name="line.2246"></a> |
| <FONT color="green">2247</FONT> public void elementDecl(String name, String model) throws SAXException<a name="line.2247"></a> |
| <FONT color="green">2248</FONT> {<a name="line.2248"></a> |
| <FONT color="green">2249</FONT> <a name="line.2249"></a> |
| <FONT color="green">2250</FONT> // no op<a name="line.2250"></a> |
| <FONT color="green">2251</FONT> }<a name="line.2251"></a> |
| <FONT color="green">2252</FONT> <a name="line.2252"></a> |
| <FONT color="green">2253</FONT> /**<a name="line.2253"></a> |
| <FONT color="green">2254</FONT> * Report an attribute type declaration.<a name="line.2254"></a> |
| <FONT color="green">2255</FONT> *<a name="line.2255"></a> |
| <FONT color="green">2256</FONT> * <p>Only the effective (first) declaration for an attribute will<a name="line.2256"></a> |
| <FONT color="green">2257</FONT> * be reported. The type will be one of the strings "CDATA",<a name="line.2257"></a> |
| <FONT color="green">2258</FONT> * "ID", "IDREF", "IDREFS", "NMTOKEN", "NMTOKENS", "ENTITY",<a name="line.2258"></a> |
| <FONT color="green">2259</FONT> * "ENTITIES", or "NOTATION", or a parenthesized token group with<a name="line.2259"></a> |
| <FONT color="green">2260</FONT> * the separator "|" and all whitespace removed.</p><a name="line.2260"></a> |
| <FONT color="green">2261</FONT> *<a name="line.2261"></a> |
| <FONT color="green">2262</FONT> * @param eName The name of the associated element.<a name="line.2262"></a> |
| <FONT color="green">2263</FONT> * @param aName The name of the attribute.<a name="line.2263"></a> |
| <FONT color="green">2264</FONT> * @param type A string representing the attribute type.<a name="line.2264"></a> |
| <FONT color="green">2265</FONT> * @param valueDefault A string representing the attribute default<a name="line.2265"></a> |
| <FONT color="green">2266</FONT> * ("#IMPLIED", "#REQUIRED", or "#FIXED") or null if<a name="line.2266"></a> |
| <FONT color="green">2267</FONT> * none of these applies.<a name="line.2267"></a> |
| <FONT color="green">2268</FONT> * @param value A string representing the attribute's default value,<a name="line.2268"></a> |
| <FONT color="green">2269</FONT> * or null if there is none.<a name="line.2269"></a> |
| <FONT color="green">2270</FONT> * @throws SAXException The application may raise an exception.<a name="line.2270"></a> |
| <FONT color="green">2271</FONT> */<a name="line.2271"></a> |
| <FONT color="green">2272</FONT> public void attributeDecl(<a name="line.2272"></a> |
| <FONT color="green">2273</FONT> String eName, String aName, String type, String valueDefault, String value)<a name="line.2273"></a> |
| <FONT color="green">2274</FONT> throws SAXException<a name="line.2274"></a> |
| <FONT color="green">2275</FONT> {<a name="line.2275"></a> |
| <FONT color="green">2276</FONT> <a name="line.2276"></a> |
| <FONT color="green">2277</FONT> // no op<a name="line.2277"></a> |
| <FONT color="green">2278</FONT> }<a name="line.2278"></a> |
| <FONT color="green">2279</FONT> <a name="line.2279"></a> |
| <FONT color="green">2280</FONT> /**<a name="line.2280"></a> |
| <FONT color="green">2281</FONT> * Report an internal entity declaration.<a name="line.2281"></a> |
| <FONT color="green">2282</FONT> *<a name="line.2282"></a> |
| <FONT color="green">2283</FONT> * <p>Only the effective (first) declaration for each entity<a name="line.2283"></a> |
| <FONT color="green">2284</FONT> * will be reported.</p><a name="line.2284"></a> |
| <FONT color="green">2285</FONT> *<a name="line.2285"></a> |
| <FONT color="green">2286</FONT> * @param name The name of the entity. If it is a parameter<a name="line.2286"></a> |
| <FONT color="green">2287</FONT> * entity, the name will begin with '%'.<a name="line.2287"></a> |
| <FONT color="green">2288</FONT> * @param value The replacement text of the entity.<a name="line.2288"></a> |
| <FONT color="green">2289</FONT> * @throws SAXException The application may raise an exception.<a name="line.2289"></a> |
| <FONT color="green">2290</FONT> * @see #externalEntityDecl<a name="line.2290"></a> |
| <FONT color="green">2291</FONT> * @see org.xml.sax.DTDHandler#unparsedEntityDecl<a name="line.2291"></a> |
| <FONT color="green">2292</FONT> */<a name="line.2292"></a> |
| <FONT color="green">2293</FONT> public void internalEntityDecl(String name, String value)<a name="line.2293"></a> |
| <FONT color="green">2294</FONT> throws SAXException<a name="line.2294"></a> |
| <FONT color="green">2295</FONT> {<a name="line.2295"></a> |
| <FONT color="green">2296</FONT> <a name="line.2296"></a> |
| <FONT color="green">2297</FONT> // no op<a name="line.2297"></a> |
| <FONT color="green">2298</FONT> }<a name="line.2298"></a> |
| <FONT color="green">2299</FONT> <a name="line.2299"></a> |
| <FONT color="green">2300</FONT> /**<a name="line.2300"></a> |
| <FONT color="green">2301</FONT> * Report a parsed external entity declaration.<a name="line.2301"></a> |
| <FONT color="green">2302</FONT> *<a name="line.2302"></a> |
| <FONT color="green">2303</FONT> * <p>Only the effective (first) declaration for each entity<a name="line.2303"></a> |
| <FONT color="green">2304</FONT> * will be reported.</p><a name="line.2304"></a> |
| <FONT color="green">2305</FONT> *<a name="line.2305"></a> |
| <FONT color="green">2306</FONT> * @param name The name of the entity. If it is a parameter<a name="line.2306"></a> |
| <FONT color="green">2307</FONT> * entity, the name will begin with '%'.<a name="line.2307"></a> |
| <FONT color="green">2308</FONT> * @param publicId The declared public identifier of the entity, or<a name="line.2308"></a> |
| <FONT color="green">2309</FONT> * null if none was declared.<a name="line.2309"></a> |
| <FONT color="green">2310</FONT> * @param systemId The declared system identifier of the entity.<a name="line.2310"></a> |
| <FONT color="green">2311</FONT> * @throws SAXException The application may raise an exception.<a name="line.2311"></a> |
| <FONT color="green">2312</FONT> * @see #internalEntityDecl<a name="line.2312"></a> |
| <FONT color="green">2313</FONT> * @see org.xml.sax.DTDHandler#unparsedEntityDecl<a name="line.2313"></a> |
| <FONT color="green">2314</FONT> */<a name="line.2314"></a> |
| <FONT color="green">2315</FONT> public void externalEntityDecl(<a name="line.2315"></a> |
| <FONT color="green">2316</FONT> String name, String publicId, String systemId) throws SAXException<a name="line.2316"></a> |
| <FONT color="green">2317</FONT> {<a name="line.2317"></a> |
| <FONT color="green">2318</FONT> <a name="line.2318"></a> |
| <FONT color="green">2319</FONT> // no op<a name="line.2319"></a> |
| <FONT color="green">2320</FONT> }<a name="line.2320"></a> |
| <FONT color="green">2321</FONT> <a name="line.2321"></a> |
| <FONT color="green">2322</FONT> ////////////////////////////////////////////////////////////////////<a name="line.2322"></a> |
| <FONT color="green">2323</FONT> // Implementation of the LexicalHandler interface.<a name="line.2323"></a> |
| <FONT color="green">2324</FONT> ////////////////////////////////////////////////////////////////////<a name="line.2324"></a> |
| <FONT color="green">2325</FONT> <a name="line.2325"></a> |
| <FONT color="green">2326</FONT> /**<a name="line.2326"></a> |
| <FONT color="green">2327</FONT> * Report the start of DTD declarations, if any.<a name="line.2327"></a> |
| <FONT color="green">2328</FONT> *<a name="line.2328"></a> |
| <FONT color="green">2329</FONT> * <p>Any declarations are assumed to be in the internal subset<a name="line.2329"></a> |
| <FONT color="green">2330</FONT> * unless otherwise indicated by a {@link #startEntity startEntity}<a name="line.2330"></a> |
| <FONT color="green">2331</FONT> * event.</p><a name="line.2331"></a> |
| <FONT color="green">2332</FONT> *<a name="line.2332"></a> |
| <FONT color="green">2333</FONT> * <p>Note that the start/endDTD events will appear within<a name="line.2333"></a> |
| <FONT color="green">2334</FONT> * the start/endDocument events from ContentHandler and<a name="line.2334"></a> |
| <FONT color="green">2335</FONT> * before the first startElement event.</p><a name="line.2335"></a> |
| <FONT color="green">2336</FONT> *<a name="line.2336"></a> |
| <FONT color="green">2337</FONT> * @param name The document type name.<a name="line.2337"></a> |
| <FONT color="green">2338</FONT> * @param publicId The declared public identifier for the<a name="line.2338"></a> |
| <FONT color="green">2339</FONT> * external DTD subset, or null if none was declared.<a name="line.2339"></a> |
| <FONT color="green">2340</FONT> * @param systemId The declared system identifier for the<a name="line.2340"></a> |
| <FONT color="green">2341</FONT> * external DTD subset, or null if none was declared.<a name="line.2341"></a> |
| <FONT color="green">2342</FONT> * @throws SAXException The application may raise an<a name="line.2342"></a> |
| <FONT color="green">2343</FONT> * exception.<a name="line.2343"></a> |
| <FONT color="green">2344</FONT> * @see #endDTD<a name="line.2344"></a> |
| <FONT color="green">2345</FONT> * @see #startEntity<a name="line.2345"></a> |
| <FONT color="green">2346</FONT> */<a name="line.2346"></a> |
| <FONT color="green">2347</FONT> public void startDTD(String name, String publicId, String systemId)<a name="line.2347"></a> |
| <FONT color="green">2348</FONT> throws SAXException<a name="line.2348"></a> |
| <FONT color="green">2349</FONT> {<a name="line.2349"></a> |
| <FONT color="green">2350</FONT> <a name="line.2350"></a> |
| <FONT color="green">2351</FONT> m_insideDTD = true;<a name="line.2351"></a> |
| <FONT color="green">2352</FONT> }<a name="line.2352"></a> |
| <FONT color="green">2353</FONT> <a name="line.2353"></a> |
| <FONT color="green">2354</FONT> /**<a name="line.2354"></a> |
| <FONT color="green">2355</FONT> * Report the end of DTD declarations.<a name="line.2355"></a> |
| <FONT color="green">2356</FONT> *<a name="line.2356"></a> |
| <FONT color="green">2357</FONT> * @throws SAXException The application may raise an exception.<a name="line.2357"></a> |
| <FONT color="green">2358</FONT> * @see #startDTD<a name="line.2358"></a> |
| <FONT color="green">2359</FONT> */<a name="line.2359"></a> |
| <FONT color="green">2360</FONT> public void endDTD() throws SAXException<a name="line.2360"></a> |
| <FONT color="green">2361</FONT> {<a name="line.2361"></a> |
| <FONT color="green">2362</FONT> <a name="line.2362"></a> |
| <FONT color="green">2363</FONT> m_insideDTD = false;<a name="line.2363"></a> |
| <FONT color="green">2364</FONT> }<a name="line.2364"></a> |
| <FONT color="green">2365</FONT> <a name="line.2365"></a> |
| <FONT color="green">2366</FONT> /**<a name="line.2366"></a> |
| <FONT color="green">2367</FONT> * Report the beginning of an entity in content.<a name="line.2367"></a> |
| <FONT color="green">2368</FONT> *<a name="line.2368"></a> |
| <FONT color="green">2369</FONT> * <p><strong>NOTE:</entity> entity references in attribute<a name="line.2369"></a> |
| <FONT color="green">2370</FONT> * values -- and the start and end of the document entity --<a name="line.2370"></a> |
| <FONT color="green">2371</FONT> * are never reported.</p><a name="line.2371"></a> |
| <FONT color="green">2372</FONT> *<a name="line.2372"></a> |
| <FONT color="green">2373</FONT> * <p>The start and end of the external DTD subset are reported<a name="line.2373"></a> |
| <FONT color="green">2374</FONT> * using the pseudo-name "[dtd]". All other events must be<a name="line.2374"></a> |
| <FONT color="green">2375</FONT> * properly nested within start/end entity events.</p><a name="line.2375"></a> |
| <FONT color="green">2376</FONT> *<a name="line.2376"></a> |
| <FONT color="green">2377</FONT> * <p>Note that skipped entities will be reported through the<a name="line.2377"></a> |
| <FONT color="green">2378</FONT> * {@link org.xml.sax.ContentHandler#skippedEntity skippedEntity}<a name="line.2378"></a> |
| <FONT color="green">2379</FONT> * event, which is part of the ContentHandler interface.</p><a name="line.2379"></a> |
| <FONT color="green">2380</FONT> *<a name="line.2380"></a> |
| <FONT color="green">2381</FONT> * @param name The name of the entity. If it is a parameter<a name="line.2381"></a> |
| <FONT color="green">2382</FONT> * entity, the name will begin with '%'.<a name="line.2382"></a> |
| <FONT color="green">2383</FONT> * @throws SAXException The application may raise an exception.<a name="line.2383"></a> |
| <FONT color="green">2384</FONT> * @see #endEntity<a name="line.2384"></a> |
| <FONT color="green">2385</FONT> * @see org.xml.sax.ext.DeclHandler#internalEntityDecl<a name="line.2385"></a> |
| <FONT color="green">2386</FONT> * @see org.xml.sax.ext.DeclHandler#externalEntityDecl<a name="line.2386"></a> |
| <FONT color="green">2387</FONT> */<a name="line.2387"></a> |
| <FONT color="green">2388</FONT> public void startEntity(String name) throws SAXException<a name="line.2388"></a> |
| <FONT color="green">2389</FONT> {<a name="line.2389"></a> |
| <FONT color="green">2390</FONT> <a name="line.2390"></a> |
| <FONT color="green">2391</FONT> // no op<a name="line.2391"></a> |
| <FONT color="green">2392</FONT> }<a name="line.2392"></a> |
| <FONT color="green">2393</FONT> <a name="line.2393"></a> |
| <FONT color="green">2394</FONT> /**<a name="line.2394"></a> |
| <FONT color="green">2395</FONT> * Report the end of an entity.<a name="line.2395"></a> |
| <FONT color="green">2396</FONT> *<a name="line.2396"></a> |
| <FONT color="green">2397</FONT> * @param name The name of the entity that is ending.<a name="line.2397"></a> |
| <FONT color="green">2398</FONT> * @throws SAXException The application may raise an exception.<a name="line.2398"></a> |
| <FONT color="green">2399</FONT> * @see #startEntity<a name="line.2399"></a> |
| <FONT color="green">2400</FONT> */<a name="line.2400"></a> |
| <FONT color="green">2401</FONT> public void endEntity(String name) throws SAXException<a name="line.2401"></a> |
| <FONT color="green">2402</FONT> {<a name="line.2402"></a> |
| <FONT color="green">2403</FONT> <a name="line.2403"></a> |
| <FONT color="green">2404</FONT> // no op<a name="line.2404"></a> |
| <FONT color="green">2405</FONT> }<a name="line.2405"></a> |
| <FONT color="green">2406</FONT> <a name="line.2406"></a> |
| <FONT color="green">2407</FONT> /**<a name="line.2407"></a> |
| <FONT color="green">2408</FONT> * Report the start of a CDATA section.<a name="line.2408"></a> |
| <FONT color="green">2409</FONT> *<a name="line.2409"></a> |
| <FONT color="green">2410</FONT> * <p>The contents of the CDATA section will be reported through<a name="line.2410"></a> |
| <FONT color="green">2411</FONT> * the regular {@link org.xml.sax.ContentHandler#characters<a name="line.2411"></a> |
| <FONT color="green">2412</FONT> * characters} event.</p><a name="line.2412"></a> |
| <FONT color="green">2413</FONT> *<a name="line.2413"></a> |
| <FONT color="green">2414</FONT> * @throws SAXException The application may raise an exception.<a name="line.2414"></a> |
| <FONT color="green">2415</FONT> * @see #endCDATA<a name="line.2415"></a> |
| <FONT color="green">2416</FONT> */<a name="line.2416"></a> |
| <FONT color="green">2417</FONT> public void startCDATA() throws SAXException<a name="line.2417"></a> |
| <FONT color="green">2418</FONT> {<a name="line.2418"></a> |
| <FONT color="green">2419</FONT> m_textType = DTM.CDATA_SECTION_NODE;<a name="line.2419"></a> |
| <FONT color="green">2420</FONT> }<a name="line.2420"></a> |
| <FONT color="green">2421</FONT> <a name="line.2421"></a> |
| <FONT color="green">2422</FONT> /**<a name="line.2422"></a> |
| <FONT color="green">2423</FONT> * Report the end of a CDATA section.<a name="line.2423"></a> |
| <FONT color="green">2424</FONT> *<a name="line.2424"></a> |
| <FONT color="green">2425</FONT> * @throws SAXException The application may raise an exception.<a name="line.2425"></a> |
| <FONT color="green">2426</FONT> * @see #startCDATA<a name="line.2426"></a> |
| <FONT color="green">2427</FONT> */<a name="line.2427"></a> |
| <FONT color="green">2428</FONT> public void endCDATA() throws SAXException<a name="line.2428"></a> |
| <FONT color="green">2429</FONT> {<a name="line.2429"></a> |
| <FONT color="green">2430</FONT> m_textType = DTM.TEXT_NODE;<a name="line.2430"></a> |
| <FONT color="green">2431</FONT> }<a name="line.2431"></a> |
| <FONT color="green">2432</FONT> <a name="line.2432"></a> |
| <FONT color="green">2433</FONT> /**<a name="line.2433"></a> |
| <FONT color="green">2434</FONT> * Report an XML comment anywhere in the document.<a name="line.2434"></a> |
| <FONT color="green">2435</FONT> *<a name="line.2435"></a> |
| <FONT color="green">2436</FONT> * <p>This callback will be used for comments inside or outside the<a name="line.2436"></a> |
| <FONT color="green">2437</FONT> * document element, including comments in the external DTD<a name="line.2437"></a> |
| <FONT color="green">2438</FONT> * subset (if read).</p><a name="line.2438"></a> |
| <FONT color="green">2439</FONT> *<a name="line.2439"></a> |
| <FONT color="green">2440</FONT> * @param ch An array holding the characters in the comment.<a name="line.2440"></a> |
| <FONT color="green">2441</FONT> * @param start The starting position in the array.<a name="line.2441"></a> |
| <FONT color="green">2442</FONT> * @param length The number of characters to use from the array.<a name="line.2442"></a> |
| <FONT color="green">2443</FONT> * @throws SAXException The application may raise an exception.<a name="line.2443"></a> |
| <FONT color="green">2444</FONT> */<a name="line.2444"></a> |
| <FONT color="green">2445</FONT> public void comment(char ch[], int start, int length) throws SAXException<a name="line.2445"></a> |
| <FONT color="green">2446</FONT> {<a name="line.2446"></a> |
| <FONT color="green">2447</FONT> <a name="line.2447"></a> |
| <FONT color="green">2448</FONT> if (m_insideDTD) // ignore comments if we're inside the DTD<a name="line.2448"></a> |
| <FONT color="green">2449</FONT> return;<a name="line.2449"></a> |
| <FONT color="green">2450</FONT> <a name="line.2450"></a> |
| <FONT color="green">2451</FONT> charactersFlush();<a name="line.2451"></a> |
| <FONT color="green">2452</FONT> <a name="line.2452"></a> |
| <FONT color="green">2453</FONT> int exName = m_expandedNameTable.getExpandedTypeID(DTM.COMMENT_NODE);<a name="line.2453"></a> |
| <FONT color="green">2454</FONT> <a name="line.2454"></a> |
| <FONT color="green">2455</FONT> // For now, treat comments as strings... I guess we should do a<a name="line.2455"></a> |
| <FONT color="green">2456</FONT> // seperate FSB buffer instead.<a name="line.2456"></a> |
| <FONT color="green">2457</FONT> int dataIndex = m_valuesOrPrefixes.stringToIndex(new String(ch, start,<a name="line.2457"></a> |
| <FONT color="green">2458</FONT> length));<a name="line.2458"></a> |
| <FONT color="green">2459</FONT> <a name="line.2459"></a> |
| <FONT color="green">2460</FONT> <a name="line.2460"></a> |
| <FONT color="green">2461</FONT> m_previous = addNode(DTM.COMMENT_NODE, exName,<a name="line.2461"></a> |
| <FONT color="green">2462</FONT> m_parents.peek(), m_previous, dataIndex, false);<a name="line.2462"></a> |
| <FONT color="green">2463</FONT> }<a name="line.2463"></a> |
| <FONT color="green">2464</FONT> <a name="line.2464"></a> |
| <FONT color="green">2465</FONT> /**<a name="line.2465"></a> |
| <FONT color="green">2466</FONT> * Set a run time property for this DTM instance.<a name="line.2466"></a> |
| <FONT color="green">2467</FONT> * <a name="line.2467"></a> |
| <FONT color="green">2468</FONT> * %REVIEW% Now that we no longer use this method to support<a name="line.2468"></a> |
| <FONT color="green">2469</FONT> * getSourceLocatorFor, can we remove it?<a name="line.2469"></a> |
| <FONT color="green">2470</FONT> *<a name="line.2470"></a> |
| <FONT color="green">2471</FONT> * @param property a <code>String</code> value<a name="line.2471"></a> |
| <FONT color="green">2472</FONT> * @param value an <code>Object</code> value<a name="line.2472"></a> |
| <FONT color="green">2473</FONT> */<a name="line.2473"></a> |
| <FONT color="green">2474</FONT> public void setProperty(String property, Object value)<a name="line.2474"></a> |
| <FONT color="green">2475</FONT> {<a name="line.2475"></a> |
| <FONT color="green">2476</FONT> }<a name="line.2476"></a> |
| <FONT color="green">2477</FONT> <a name="line.2477"></a> |
| <FONT color="green">2478</FONT> /** Retrieve the SourceLocator associated with a specific node.<a name="line.2478"></a> |
| <FONT color="green">2479</FONT> * This is only meaningful if the XalanProperties.SOURCE_LOCATION flag was<a name="line.2479"></a> |
| <FONT color="green">2480</FONT> * set True using setProperty; if it was never set, or was set false, we<a name="line.2480"></a> |
| <FONT color="green">2481</FONT> * will return null. <a name="line.2481"></a> |
| <FONT color="green">2482</FONT> * <a name="line.2482"></a> |
| <FONT color="green">2483</FONT> * (We _could_ return a locator with the document's base URI and bogus <a name="line.2483"></a> |
| <FONT color="green">2484</FONT> * line/column information. Trying that; see the else clause.)<a name="line.2484"></a> |
| <FONT color="green">2485</FONT> * */<a name="line.2485"></a> |
| <FONT color="green">2486</FONT> public SourceLocator getSourceLocatorFor(int node)<a name="line.2486"></a> |
| <FONT color="green">2487</FONT> {<a name="line.2487"></a> |
| <FONT color="green">2488</FONT> if (m_useSourceLocationProperty)<a name="line.2488"></a> |
| <FONT color="green">2489</FONT> {<a name="line.2489"></a> |
| <FONT color="green">2490</FONT> <a name="line.2490"></a> |
| <FONT color="green">2491</FONT> node = makeNodeIdentity(node);<a name="line.2491"></a> |
| <FONT color="green">2492</FONT> <a name="line.2492"></a> |
| <FONT color="green">2493</FONT> <a name="line.2493"></a> |
| <FONT color="green">2494</FONT> return new NodeLocator(null,<a name="line.2494"></a> |
| <FONT color="green">2495</FONT> m_sourceSystemId.elementAt(node),<a name="line.2495"></a> |
| <FONT color="green">2496</FONT> m_sourceLine.elementAt(node),<a name="line.2496"></a> |
| <FONT color="green">2497</FONT> m_sourceColumn.elementAt(node));<a name="line.2497"></a> |
| <FONT color="green">2498</FONT> }<a name="line.2498"></a> |
| <FONT color="green">2499</FONT> else if(m_locator!=null)<a name="line.2499"></a> |
| <FONT color="green">2500</FONT> {<a name="line.2500"></a> |
| <FONT color="green">2501</FONT> return new NodeLocator(null,m_locator.getSystemId(),-1,-1);<a name="line.2501"></a> |
| <FONT color="green">2502</FONT> }<a name="line.2502"></a> |
| <FONT color="green">2503</FONT> else if(m_systemId!=null)<a name="line.2503"></a> |
| <FONT color="green">2504</FONT> {<a name="line.2504"></a> |
| <FONT color="green">2505</FONT> return new NodeLocator(null,m_systemId,-1,-1);<a name="line.2505"></a> |
| <FONT color="green">2506</FONT> }<a name="line.2506"></a> |
| <FONT color="green">2507</FONT> return null;<a name="line.2507"></a> |
| <FONT color="green">2508</FONT> }<a name="line.2508"></a> |
| <FONT color="green">2509</FONT> <a name="line.2509"></a> |
| <FONT color="green">2510</FONT> public String getFixedNames(int type){<a name="line.2510"></a> |
| <FONT color="green">2511</FONT> return m_fixednames[type];<a name="line.2511"></a> |
| <FONT color="green">2512</FONT> }<a name="line.2512"></a> |
| <FONT color="green">2513</FONT> }<a name="line.2513"></a> |
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| </PRE> |
| </BODY> |
| </HTML> |
