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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: TransformerFactoryImpl.java 1225268 2011-12-28 18:41:10Z mrglavas $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> package org.apache.xalan.processor;<a name="line.21"></a> |
| <FONT color="green">022</FONT> <a name="line.22"></a> |
| <FONT color="green">023</FONT> import java.io.IOException;<a name="line.23"></a> |
| <FONT color="green">024</FONT> <a name="line.24"></a> |
| <FONT color="green">025</FONT> import javax.xml.XMLConstants;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import javax.xml.transform.ErrorListener;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import javax.xml.transform.Source;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import javax.xml.transform.Templates;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import javax.xml.transform.Transformer;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import javax.xml.transform.TransformerConfigurationException;<a name="line.30"></a> |
| <FONT color="green">031</FONT> import javax.xml.transform.TransformerException;<a name="line.31"></a> |
| <FONT color="green">032</FONT> import javax.xml.transform.URIResolver;<a name="line.32"></a> |
| <FONT color="green">033</FONT> import javax.xml.transform.dom.DOMResult;<a name="line.33"></a> |
| <FONT color="green">034</FONT> import javax.xml.transform.dom.DOMSource;<a name="line.34"></a> |
| <FONT color="green">035</FONT> import javax.xml.transform.sax.SAXResult;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import javax.xml.transform.sax.SAXSource;<a name="line.36"></a> |
| <FONT color="green">037</FONT> import javax.xml.transform.sax.SAXTransformerFactory;<a name="line.37"></a> |
| <FONT color="green">038</FONT> import javax.xml.transform.sax.TemplatesHandler;<a name="line.38"></a> |
| <FONT color="green">039</FONT> import javax.xml.transform.sax.TransformerHandler;<a name="line.39"></a> |
| <FONT color="green">040</FONT> import javax.xml.transform.stream.StreamResult;<a name="line.40"></a> |
| <FONT color="green">041</FONT> import javax.xml.transform.stream.StreamSource;<a name="line.41"></a> |
| <FONT color="green">042</FONT> <a name="line.42"></a> |
| <FONT color="green">043</FONT> import org.apache.xalan.res.XSLMessages;<a name="line.43"></a> |
| <FONT color="green">044</FONT> import org.apache.xalan.res.XSLTErrorResources;<a name="line.44"></a> |
| <FONT color="green">045</FONT> import org.apache.xalan.transformer.TrAXFilter;<a name="line.45"></a> |
| <FONT color="green">046</FONT> import org.apache.xalan.transformer.TransformerIdentityImpl;<a name="line.46"></a> |
| <FONT color="green">047</FONT> import org.apache.xalan.transformer.TransformerImpl;<a name="line.47"></a> |
| <FONT color="green">048</FONT> import org.apache.xalan.transformer.XalanProperties;<a name="line.48"></a> |
| <FONT color="green">049</FONT> import org.apache.xml.utils.StopParseException;<a name="line.49"></a> |
| <FONT color="green">050</FONT> import org.apache.xml.utils.StylesheetPIHandler;<a name="line.50"></a> |
| <FONT color="green">051</FONT> import org.apache.xml.utils.SystemIDResolver;<a name="line.51"></a> |
| <FONT color="green">052</FONT> import org.apache.xml.utils.TreeWalker;<a name="line.52"></a> |
| <FONT color="green">053</FONT> import org.w3c.dom.Node;<a name="line.53"></a> |
| <FONT color="green">054</FONT> import org.xml.sax.InputSource;<a name="line.54"></a> |
| <FONT color="green">055</FONT> import org.xml.sax.XMLFilter;<a name="line.55"></a> |
| <FONT color="green">056</FONT> import org.xml.sax.XMLReader;<a name="line.56"></a> |
| <FONT color="green">057</FONT> import org.xml.sax.helpers.XMLReaderFactory;<a name="line.57"></a> |
| <FONT color="green">058</FONT> <a name="line.58"></a> |
| <FONT color="green">059</FONT> /**<a name="line.59"></a> |
| <FONT color="green">060</FONT> * The TransformerFactoryImpl, which implements the TRaX TransformerFactory<a name="line.60"></a> |
| <FONT color="green">061</FONT> * interface, processes XSLT stylesheets into a Templates object<a name="line.61"></a> |
| <FONT color="green">062</FONT> * (a StylesheetRoot).<a name="line.62"></a> |
| <FONT color="green">063</FONT> */<a name="line.63"></a> |
| <FONT color="green">064</FONT> public class TransformerFactoryImpl extends SAXTransformerFactory<a name="line.64"></a> |
| <FONT color="green">065</FONT> {<a name="line.65"></a> |
| <FONT color="green">066</FONT> /** <a name="line.66"></a> |
| <FONT color="green">067</FONT> * The path/filename of the property file: XSLTInfo.properties <a name="line.67"></a> |
| <FONT color="green">068</FONT> * Maintenance note: see also<a name="line.68"></a> |
| <FONT color="green">069</FONT> * <code>org.apache.xpath.functions.FuncSystemProperty.XSLT_PROPERTIES</code><a name="line.69"></a> |
| <FONT color="green">070</FONT> */<a name="line.70"></a> |
| <FONT color="green">071</FONT> public static final String XSLT_PROPERTIES =<a name="line.71"></a> |
| <FONT color="green">072</FONT> "org/apache/xalan/res/XSLTInfo.properties";<a name="line.72"></a> |
| <FONT color="green">073</FONT> <a name="line.73"></a> |
| <FONT color="green">074</FONT> /**<a name="line.74"></a> |
| <FONT color="green">075</FONT> * <p>State of secure processing feature.</p><a name="line.75"></a> |
| <FONT color="green">076</FONT> */<a name="line.76"></a> |
| <FONT color="green">077</FONT> private boolean m_isSecureProcessing = false;<a name="line.77"></a> |
| <FONT color="green">078</FONT> <a name="line.78"></a> |
| <FONT color="green">079</FONT> /**<a name="line.79"></a> |
| <FONT color="green">080</FONT> * Constructor TransformerFactoryImpl<a name="line.80"></a> |
| <FONT color="green">081</FONT> *<a name="line.81"></a> |
| <FONT color="green">082</FONT> */<a name="line.82"></a> |
| <FONT color="green">083</FONT> public TransformerFactoryImpl()<a name="line.83"></a> |
| <FONT color="green">084</FONT> {<a name="line.84"></a> |
| <FONT color="green">085</FONT> }<a name="line.85"></a> |
| <FONT color="green">086</FONT> <a name="line.86"></a> |
| <FONT color="green">087</FONT> /** Static string to be used for incremental feature */<a name="line.87"></a> |
| <FONT color="green">088</FONT> public static final String FEATURE_INCREMENTAL =<a name="line.88"></a> |
| <FONT color="green">089</FONT> "http://xml.apache.org/xalan/features/incremental";<a name="line.89"></a> |
| <FONT color="green">090</FONT> <a name="line.90"></a> |
| <FONT color="green">091</FONT> /** Static string to be used for optimize feature */<a name="line.91"></a> |
| <FONT color="green">092</FONT> public static final String FEATURE_OPTIMIZE =<a name="line.92"></a> |
| <FONT color="green">093</FONT> "http://xml.apache.org/xalan/features/optimize";<a name="line.93"></a> |
| <FONT color="green">094</FONT> <a name="line.94"></a> |
| <FONT color="green">095</FONT> /** Static string to be used for source_location feature */<a name="line.95"></a> |
| <FONT color="green">096</FONT> public static final String FEATURE_SOURCE_LOCATION =<a name="line.96"></a> |
| <FONT color="green">097</FONT> XalanProperties.SOURCE_LOCATION;<a name="line.97"></a> |
| <FONT color="green">098</FONT> <a name="line.98"></a> |
| <FONT color="green">099</FONT> public javax.xml.transform.Templates processFromNode(Node node)<a name="line.99"></a> |
| <FONT color="green">100</FONT> throws TransformerConfigurationException<a name="line.100"></a> |
| <FONT color="green">101</FONT> {<a name="line.101"></a> |
| <FONT color="green">102</FONT> <a name="line.102"></a> |
| <FONT color="green">103</FONT> try<a name="line.103"></a> |
| <FONT color="green">104</FONT> {<a name="line.104"></a> |
| <FONT color="green">105</FONT> TemplatesHandler builder = newTemplatesHandler();<a name="line.105"></a> |
| <FONT color="green">106</FONT> TreeWalker walker = new TreeWalker(builder,<a name="line.106"></a> |
| <FONT color="green">107</FONT> new org.apache.xml.utils.DOM2Helper(),<a name="line.107"></a> |
| <FONT color="green">108</FONT> builder.getSystemId());<a name="line.108"></a> |
| <FONT color="green">109</FONT> <a name="line.109"></a> |
| <FONT color="green">110</FONT> walker.traverse(node);<a name="line.110"></a> |
| <FONT color="green">111</FONT> <a name="line.111"></a> |
| <FONT color="green">112</FONT> return builder.getTemplates();<a name="line.112"></a> |
| <FONT color="green">113</FONT> }<a name="line.113"></a> |
| <FONT color="green">114</FONT> catch (org.xml.sax.SAXException se)<a name="line.114"></a> |
| <FONT color="green">115</FONT> {<a name="line.115"></a> |
| <FONT color="green">116</FONT> if (m_errorListener != null)<a name="line.116"></a> |
| <FONT color="green">117</FONT> {<a name="line.117"></a> |
| <FONT color="green">118</FONT> try<a name="line.118"></a> |
| <FONT color="green">119</FONT> {<a name="line.119"></a> |
| <FONT color="green">120</FONT> m_errorListener.fatalError(new TransformerException(se));<a name="line.120"></a> |
| <FONT color="green">121</FONT> }<a name="line.121"></a> |
| <FONT color="green">122</FONT> catch (TransformerConfigurationException ex)<a name="line.122"></a> |
| <FONT color="green">123</FONT> {<a name="line.123"></a> |
| <FONT color="green">124</FONT> throw ex;<a name="line.124"></a> |
| <FONT color="green">125</FONT> }<a name="line.125"></a> |
| <FONT color="green">126</FONT> catch (TransformerException ex)<a name="line.126"></a> |
| <FONT color="green">127</FONT> {<a name="line.127"></a> |
| <FONT color="green">128</FONT> throw new TransformerConfigurationException(ex);<a name="line.128"></a> |
| <FONT color="green">129</FONT> }<a name="line.129"></a> |
| <FONT color="green">130</FONT> <a name="line.130"></a> |
| <FONT color="green">131</FONT> return null;<a name="line.131"></a> |
| <FONT color="green">132</FONT> }<a name="line.132"></a> |
| <FONT color="green">133</FONT> else<a name="line.133"></a> |
| <FONT color="green">134</FONT> {<a name="line.134"></a> |
| <FONT color="green">135</FONT> <a name="line.135"></a> |
| <FONT color="green">136</FONT> // Should remove this later... but right now diagnostics from <a name="line.136"></a> |
| <FONT color="green">137</FONT> // TransformerConfigurationException are not good.<a name="line.137"></a> |
| <FONT color="green">138</FONT> // se.printStackTrace();<a name="line.138"></a> |
| <FONT color="green">139</FONT> throw new TransformerConfigurationException(XSLMessages.createMessage(XSLTErrorResources.ER_PROCESSFROMNODE_FAILED, null), se); <a name="line.139"></a> |
| <FONT color="green">140</FONT> //"processFromNode failed", se);<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> catch (TransformerConfigurationException tce)<a name="line.143"></a> |
| <FONT color="green">144</FONT> {<a name="line.144"></a> |
| <FONT color="green">145</FONT> // Assume it's already been reported to the error listener.<a name="line.145"></a> |
| <FONT color="green">146</FONT> throw tce;<a name="line.146"></a> |
| <FONT color="green">147</FONT> }<a name="line.147"></a> |
| <FONT color="green">148</FONT> /* catch (TransformerException tce)<a name="line.148"></a> |
| <FONT color="green">149</FONT> {<a name="line.149"></a> |
| <FONT color="green">150</FONT> // Assume it's already been reported to the error listener.<a name="line.150"></a> |
| <FONT color="green">151</FONT> throw new TransformerConfigurationException(tce.getMessage(), tce);<a name="line.151"></a> |
| <FONT color="green">152</FONT> }*/<a name="line.152"></a> |
| <FONT color="green">153</FONT> catch (Exception e)<a name="line.153"></a> |
| <FONT color="green">154</FONT> {<a name="line.154"></a> |
| <FONT color="green">155</FONT> if (m_errorListener != null)<a name="line.155"></a> |
| <FONT color="green">156</FONT> {<a name="line.156"></a> |
| <FONT color="green">157</FONT> try<a name="line.157"></a> |
| <FONT color="green">158</FONT> {<a name="line.158"></a> |
| <FONT color="green">159</FONT> m_errorListener.fatalError(new TransformerException(e));<a name="line.159"></a> |
| <FONT color="green">160</FONT> }<a name="line.160"></a> |
| <FONT color="green">161</FONT> catch (TransformerConfigurationException ex)<a name="line.161"></a> |
| <FONT color="green">162</FONT> {<a name="line.162"></a> |
| <FONT color="green">163</FONT> throw ex;<a name="line.163"></a> |
| <FONT color="green">164</FONT> }<a name="line.164"></a> |
| <FONT color="green">165</FONT> catch (TransformerException ex)<a name="line.165"></a> |
| <FONT color="green">166</FONT> {<a name="line.166"></a> |
| <FONT color="green">167</FONT> throw new TransformerConfigurationException(ex);<a name="line.167"></a> |
| <FONT color="green">168</FONT> }<a name="line.168"></a> |
| <FONT color="green">169</FONT> <a name="line.169"></a> |
| <FONT color="green">170</FONT> return null;<a name="line.170"></a> |
| <FONT color="green">171</FONT> }<a name="line.171"></a> |
| <FONT color="green">172</FONT> else<a name="line.172"></a> |
| <FONT color="green">173</FONT> {<a name="line.173"></a> |
| <FONT color="green">174</FONT> // Should remove this later... but right now diagnostics from <a name="line.174"></a> |
| <FONT color="green">175</FONT> // TransformerConfigurationException are not good.<a name="line.175"></a> |
| <FONT color="green">176</FONT> // se.printStackTrace();<a name="line.176"></a> |
| <FONT color="green">177</FONT> throw new TransformerConfigurationException(XSLMessages.createMessage(XSLTErrorResources.ER_PROCESSFROMNODE_FAILED, null), e); //"processFromNode failed",<a name="line.177"></a> |
| <FONT color="green">178</FONT> //e);<a name="line.178"></a> |
| <FONT color="green">179</FONT> }<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> <a name="line.182"></a> |
| <FONT color="green">183</FONT> /**<a name="line.183"></a> |
| <FONT color="green">184</FONT> * The systemID that was specified in<a name="line.184"></a> |
| <FONT color="green">185</FONT> * processFromNode(Node node, String systemID).<a name="line.185"></a> |
| <FONT color="green">186</FONT> */<a name="line.186"></a> |
| <FONT color="green">187</FONT> private String m_DOMsystemID = null;<a name="line.187"></a> |
| <FONT color="green">188</FONT> <a name="line.188"></a> |
| <FONT color="green">189</FONT> /**<a name="line.189"></a> |
| <FONT color="green">190</FONT> * The systemID that was specified in<a name="line.190"></a> |
| <FONT color="green">191</FONT> * processFromNode(Node node, String systemID).<a name="line.191"></a> |
| <FONT color="green">192</FONT> *<a name="line.192"></a> |
| <FONT color="green">193</FONT> * @return The systemID, or null.<a name="line.193"></a> |
| <FONT color="green">194</FONT> */<a name="line.194"></a> |
| <FONT color="green">195</FONT> String getDOMsystemID()<a name="line.195"></a> |
| <FONT color="green">196</FONT> {<a name="line.196"></a> |
| <FONT color="green">197</FONT> return m_DOMsystemID;<a name="line.197"></a> |
| <FONT color="green">198</FONT> }<a name="line.198"></a> |
| <FONT color="green">199</FONT> <a name="line.199"></a> |
| <FONT color="green">200</FONT> /**<a name="line.200"></a> |
| <FONT color="green">201</FONT> * Process the stylesheet from a DOM tree, if the<a name="line.201"></a> |
| <FONT color="green">202</FONT> * processor supports the "http://xml.org/trax/features/dom/input"<a name="line.202"></a> |
| <FONT color="green">203</FONT> * feature.<a name="line.203"></a> |
| <FONT color="green">204</FONT> *<a name="line.204"></a> |
| <FONT color="green">205</FONT> * @param node A DOM tree which must contain<a name="line.205"></a> |
| <FONT color="green">206</FONT> * valid transform instructions that this processor understands.<a name="line.206"></a> |
| <FONT color="green">207</FONT> * @param systemID The systemID from where xsl:includes and xsl:imports<a name="line.207"></a> |
| <FONT color="green">208</FONT> * should be resolved from.<a name="line.208"></a> |
| <FONT color="green">209</FONT> *<a name="line.209"></a> |
| <FONT color="green">210</FONT> * @return A Templates object capable of being used for transformation purposes.<a name="line.210"></a> |
| <FONT color="green">211</FONT> *<a name="line.211"></a> |
| <FONT color="green">212</FONT> * @throws TransformerConfigurationException<a name="line.212"></a> |
| <FONT color="green">213</FONT> */<a name="line.213"></a> |
| <FONT color="green">214</FONT> javax.xml.transform.Templates processFromNode(Node node, String systemID)<a name="line.214"></a> |
| <FONT color="green">215</FONT> throws TransformerConfigurationException<a name="line.215"></a> |
| <FONT color="green">216</FONT> {<a name="line.216"></a> |
| <FONT color="green">217</FONT> <a name="line.217"></a> |
| <FONT color="green">218</FONT> m_DOMsystemID = systemID;<a name="line.218"></a> |
| <FONT color="green">219</FONT> <a name="line.219"></a> |
| <FONT color="green">220</FONT> return processFromNode(node);<a name="line.220"></a> |
| <FONT color="green">221</FONT> }<a name="line.221"></a> |
| <FONT color="green">222</FONT> <a name="line.222"></a> |
| <FONT color="green">223</FONT> /**<a name="line.223"></a> |
| <FONT color="green">224</FONT> * Get InputSource specification(s) that are associated with the<a name="line.224"></a> |
| <FONT color="green">225</FONT> * given document specified in the source param,<a name="line.225"></a> |
| <FONT color="green">226</FONT> * via the xml-stylesheet processing instruction<a name="line.226"></a> |
| <FONT color="green">227</FONT> * (see http://www.w3.org/TR/xml-stylesheet/), and that matches<a name="line.227"></a> |
| <FONT color="green">228</FONT> * the given criteria. Note that it is possible to return several stylesheets<a name="line.228"></a> |
| <FONT color="green">229</FONT> * that match the criteria, in which case they are applied as if they were<a name="line.229"></a> |
| <FONT color="green">230</FONT> * a list of imports or cascades.<a name="line.230"></a> |
| <FONT color="green">231</FONT> *<a name="line.231"></a> |
| <FONT color="green">232</FONT> * <p>Note that DOM2 has it's own mechanism for discovering stylesheets.<a name="line.232"></a> |
| <FONT color="green">233</FONT> * Therefore, there isn't a DOM version of this method.</p><a name="line.233"></a> |
| <FONT color="green">234</FONT> *<a name="line.234"></a> |
| <FONT color="green">235</FONT> *<a name="line.235"></a> |
| <FONT color="green">236</FONT> * @param source The XML source that is to be searched.<a name="line.236"></a> |
| <FONT color="green">237</FONT> * @param media The media attribute to be matched. May be null, in which<a name="line.237"></a> |
| <FONT color="green">238</FONT> * case the prefered templates will be used (i.e. alternate = no).<a name="line.238"></a> |
| <FONT color="green">239</FONT> * @param title The value of the title attribute to match. May be null.<a name="line.239"></a> |
| <FONT color="green">240</FONT> * @param charset The value of the charset attribute to match. May be null.<a name="line.240"></a> |
| <FONT color="green">241</FONT> *<a name="line.241"></a> |
| <FONT color="green">242</FONT> * @return A Source object capable of being used to create a Templates object.<a name="line.242"></a> |
| <FONT color="green">243</FONT> *<a name="line.243"></a> |
| <FONT color="green">244</FONT> * @throws TransformerConfigurationException<a name="line.244"></a> |
| <FONT color="green">245</FONT> */<a name="line.245"></a> |
| <FONT color="green">246</FONT> public Source getAssociatedStylesheet(<a name="line.246"></a> |
| <FONT color="green">247</FONT> Source source, String media, String title, String charset)<a name="line.247"></a> |
| <FONT color="green">248</FONT> throws TransformerConfigurationException<a name="line.248"></a> |
| <FONT color="green">249</FONT> {<a name="line.249"></a> |
| <FONT color="green">250</FONT> <a name="line.250"></a> |
| <FONT color="green">251</FONT> String baseID;<a name="line.251"></a> |
| <FONT color="green">252</FONT> InputSource isource = null;<a name="line.252"></a> |
| <FONT color="green">253</FONT> Node node = null;<a name="line.253"></a> |
| <FONT color="green">254</FONT> XMLReader reader = null;<a name="line.254"></a> |
| <FONT color="green">255</FONT> <a name="line.255"></a> |
| <FONT color="green">256</FONT> if (source instanceof DOMSource)<a name="line.256"></a> |
| <FONT color="green">257</FONT> {<a name="line.257"></a> |
| <FONT color="green">258</FONT> DOMSource dsource = (DOMSource) source;<a name="line.258"></a> |
| <FONT color="green">259</FONT> <a name="line.259"></a> |
| <FONT color="green">260</FONT> node = dsource.getNode();<a name="line.260"></a> |
| <FONT color="green">261</FONT> baseID = dsource.getSystemId();<a name="line.261"></a> |
| <FONT color="green">262</FONT> }<a name="line.262"></a> |
| <FONT color="green">263</FONT> else<a name="line.263"></a> |
| <FONT color="green">264</FONT> {<a name="line.264"></a> |
| <FONT color="green">265</FONT> isource = SAXSource.sourceToInputSource(source);<a name="line.265"></a> |
| <FONT color="green">266</FONT> baseID = isource.getSystemId();<a name="line.266"></a> |
| <FONT color="green">267</FONT> }<a name="line.267"></a> |
| <FONT color="green">268</FONT> <a name="line.268"></a> |
| <FONT color="green">269</FONT> // What I try to do here is parse until the first startElement<a name="line.269"></a> |
| <FONT color="green">270</FONT> // is found, then throw a special exception in order to terminate <a name="line.270"></a> |
| <FONT color="green">271</FONT> // the parse.<a name="line.271"></a> |
| <FONT color="green">272</FONT> StylesheetPIHandler handler = new StylesheetPIHandler(baseID, media,<a name="line.272"></a> |
| <FONT color="green">273</FONT> title, charset);<a name="line.273"></a> |
| <FONT color="green">274</FONT> <a name="line.274"></a> |
| <FONT color="green">275</FONT> // Use URIResolver. Patch from Dmitri Ilyin <a name="line.275"></a> |
| <FONT color="green">276</FONT> if (m_uriResolver != null) <a name="line.276"></a> |
| <FONT color="green">277</FONT> {<a name="line.277"></a> |
| <FONT color="green">278</FONT> handler.setURIResolver(m_uriResolver); <a name="line.278"></a> |
| <FONT color="green">279</FONT> }<a name="line.279"></a> |
| <FONT color="green">280</FONT> <a name="line.280"></a> |
| <FONT color="green">281</FONT> try<a name="line.281"></a> |
| <FONT color="green">282</FONT> {<a name="line.282"></a> |
| <FONT color="green">283</FONT> if (null != node)<a name="line.283"></a> |
| <FONT color="green">284</FONT> {<a name="line.284"></a> |
| <FONT color="green">285</FONT> TreeWalker walker = new TreeWalker(handler, new org.apache.xml.utils.DOM2Helper(), baseID);<a name="line.285"></a> |
| <FONT color="green">286</FONT> <a name="line.286"></a> |
| <FONT color="green">287</FONT> walker.traverse(node);<a name="line.287"></a> |
| <FONT color="green">288</FONT> }<a name="line.288"></a> |
| <FONT color="green">289</FONT> else<a name="line.289"></a> |
| <FONT color="green">290</FONT> {<a name="line.290"></a> |
| <FONT color="green">291</FONT> <a name="line.291"></a> |
| <FONT color="green">292</FONT> // Use JAXP1.1 ( if possible )<a name="line.292"></a> |
| <FONT color="green">293</FONT> try<a name="line.293"></a> |
| <FONT color="green">294</FONT> {<a name="line.294"></a> |
| <FONT color="green">295</FONT> javax.xml.parsers.SAXParserFactory factory =<a name="line.295"></a> |
| <FONT color="green">296</FONT> javax.xml.parsers.SAXParserFactory.newInstance();<a name="line.296"></a> |
| <FONT color="green">297</FONT> <a name="line.297"></a> |
| <FONT color="green">298</FONT> factory.setNamespaceAware(true);<a name="line.298"></a> |
| <FONT color="green">299</FONT> <a name="line.299"></a> |
| <FONT color="green">300</FONT> if (m_isSecureProcessing)<a name="line.300"></a> |
| <FONT color="green">301</FONT> {<a name="line.301"></a> |
| <FONT color="green">302</FONT> try<a name="line.302"></a> |
| <FONT color="green">303</FONT> {<a name="line.303"></a> |
| <FONT color="green">304</FONT> factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);<a name="line.304"></a> |
| <FONT color="green">305</FONT> }<a name="line.305"></a> |
| <FONT color="green">306</FONT> catch (org.xml.sax.SAXException e) {}<a name="line.306"></a> |
| <FONT color="green">307</FONT> }<a name="line.307"></a> |
| <FONT color="green">308</FONT> <a name="line.308"></a> |
| <FONT color="green">309</FONT> javax.xml.parsers.SAXParser jaxpParser = factory.newSAXParser();<a name="line.309"></a> |
| <FONT color="green">310</FONT> <a name="line.310"></a> |
| <FONT color="green">311</FONT> reader = jaxpParser.getXMLReader();<a name="line.311"></a> |
| <FONT color="green">312</FONT> }<a name="line.312"></a> |
| <FONT color="green">313</FONT> catch (javax.xml.parsers.ParserConfigurationException ex)<a name="line.313"></a> |
| <FONT color="green">314</FONT> {<a name="line.314"></a> |
| <FONT color="green">315</FONT> throw new org.xml.sax.SAXException(ex);<a name="line.315"></a> |
| <FONT color="green">316</FONT> }<a name="line.316"></a> |
| <FONT color="green">317</FONT> catch (javax.xml.parsers.FactoryConfigurationError ex1)<a name="line.317"></a> |
| <FONT color="green">318</FONT> {<a name="line.318"></a> |
| <FONT color="green">319</FONT> throw new org.xml.sax.SAXException(ex1.toString());<a name="line.319"></a> |
| <FONT color="green">320</FONT> }<a name="line.320"></a> |
| <FONT color="green">321</FONT> catch (NoSuchMethodError ex2){}<a name="line.321"></a> |
| <FONT color="green">322</FONT> catch (AbstractMethodError ame){}<a name="line.322"></a> |
| <FONT color="green">323</FONT> <a name="line.323"></a> |
| <FONT color="green">324</FONT> if (null == reader)<a name="line.324"></a> |
| <FONT color="green">325</FONT> {<a name="line.325"></a> |
| <FONT color="green">326</FONT> reader = XMLReaderFactory.createXMLReader();<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> // Need to set options!<a name="line.329"></a> |
| <FONT color="green">330</FONT> reader.setContentHandler(handler);<a name="line.330"></a> |
| <FONT color="green">331</FONT> reader.parse(isource);<a name="line.331"></a> |
| <FONT color="green">332</FONT> }<a name="line.332"></a> |
| <FONT color="green">333</FONT> }<a name="line.333"></a> |
| <FONT color="green">334</FONT> catch (StopParseException spe)<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> // OK, good.<a name="line.337"></a> |
| <FONT color="green">338</FONT> }<a name="line.338"></a> |
| <FONT color="green">339</FONT> catch (org.xml.sax.SAXException se)<a name="line.339"></a> |
| <FONT color="green">340</FONT> {<a name="line.340"></a> |
| <FONT color="green">341</FONT> throw new TransformerConfigurationException(<a name="line.341"></a> |
| <FONT color="green">342</FONT> "getAssociatedStylesheets failed", se);<a name="line.342"></a> |
| <FONT color="green">343</FONT> }<a name="line.343"></a> |
| <FONT color="green">344</FONT> catch (IOException ioe)<a name="line.344"></a> |
| <FONT color="green">345</FONT> {<a name="line.345"></a> |
| <FONT color="green">346</FONT> throw new TransformerConfigurationException(<a name="line.346"></a> |
| <FONT color="green">347</FONT> "getAssociatedStylesheets failed", ioe);<a name="line.347"></a> |
| <FONT color="green">348</FONT> }<a name="line.348"></a> |
| <FONT color="green">349</FONT> <a name="line.349"></a> |
| <FONT color="green">350</FONT> return handler.getAssociatedStylesheet();<a name="line.350"></a> |
| <FONT color="green">351</FONT> }<a name="line.351"></a> |
| <FONT color="green">352</FONT> <a name="line.352"></a> |
| <FONT color="green">353</FONT> /**<a name="line.353"></a> |
| <FONT color="green">354</FONT> * Create a new Transformer object that performs a copy<a name="line.354"></a> |
| <FONT color="green">355</FONT> * of the source to the result.<a name="line.355"></a> |
| <FONT color="green">356</FONT> *<a name="line.356"></a> |
| <FONT color="green">357</FONT> * @return A Transformer object that may be used to perform a transformation<a name="line.357"></a> |
| <FONT color="green">358</FONT> * in a single thread, never null.<a name="line.358"></a> |
| <FONT color="green">359</FONT> *<a name="line.359"></a> |
| <FONT color="green">360</FONT> * @throws TransformerConfigurationException May throw this during<a name="line.360"></a> |
| <FONT color="green">361</FONT> * the parse when it is constructing the<a name="line.361"></a> |
| <FONT color="green">362</FONT> * Templates object and fails.<a name="line.362"></a> |
| <FONT color="green">363</FONT> */<a name="line.363"></a> |
| <FONT color="green">364</FONT> public TemplatesHandler newTemplatesHandler()<a name="line.364"></a> |
| <FONT color="green">365</FONT> throws TransformerConfigurationException<a name="line.365"></a> |
| <FONT color="green">366</FONT> {<a name="line.366"></a> |
| <FONT color="green">367</FONT> return new StylesheetHandler(this);<a name="line.367"></a> |
| <FONT color="green">368</FONT> }<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> * <p>Set a feature for this <code>TransformerFactory</code> and <code>Transformer</code>s<a name="line.371"></a> |
| <FONT color="green">372</FONT> * or <code>Template</code>s created by this factory.</p><a name="line.372"></a> |
| <FONT color="green">373</FONT> * <a name="line.373"></a> |
| <FONT color="green">374</FONT> * <p><a name="line.374"></a> |
| <FONT color="green">375</FONT> * Feature names are fully qualified {@link java.net.URI}s.<a name="line.375"></a> |
| <FONT color="green">376</FONT> * Implementations may define their own features.<a name="line.376"></a> |
| <FONT color="green">377</FONT> * An {@link TransformerConfigurationException} is thrown if this <code>TransformerFactory</code> or the<a name="line.377"></a> |
| <FONT color="green">378</FONT> * <code>Transformer</code>s or <code>Template</code>s it creates cannot support the feature.<a name="line.378"></a> |
| <FONT color="green">379</FONT> * It is possible for an <code>TransformerFactory</code> to expose a feature value but be unable to change its state.<a name="line.379"></a> |
| <FONT color="green">380</FONT> * </p><a name="line.380"></a> |
| <FONT color="green">381</FONT> * <a name="line.381"></a> |
| <FONT color="green">382</FONT> * <p>See {@link javax.xml.transform.TransformerFactory} for full documentation of specific features.</p><a name="line.382"></a> |
| <FONT color="green">383</FONT> * <a name="line.383"></a> |
| <FONT color="green">384</FONT> * @param name Feature name.<a name="line.384"></a> |
| <FONT color="green">385</FONT> * @param value Is feature state <code>true</code> or <code>false</code>.<a name="line.385"></a> |
| <FONT color="green">386</FONT> * <a name="line.386"></a> |
| <FONT color="green">387</FONT> * @throws TransformerConfigurationException if this <code>TransformerFactory</code><a name="line.387"></a> |
| <FONT color="green">388</FONT> * or the <code>Transformer</code>s or <code>Template</code>s it creates cannot support this feature.<a name="line.388"></a> |
| <FONT color="green">389</FONT> * @throws NullPointerException If the <code>name</code> parameter is null.<a name="line.389"></a> |
| <FONT color="green">390</FONT> */<a name="line.390"></a> |
| <FONT color="green">391</FONT> public void setFeature(String name, boolean value)<a name="line.391"></a> |
| <FONT color="green">392</FONT> throws TransformerConfigurationException {<a name="line.392"></a> |
| <FONT color="green">393</FONT> <a name="line.393"></a> |
| <FONT color="green">394</FONT> // feature name cannot be null<a name="line.394"></a> |
| <FONT color="green">395</FONT> if (name == null) {<a name="line.395"></a> |
| <FONT color="green">396</FONT> throw new NullPointerException(<a name="line.396"></a> |
| <FONT color="green">397</FONT> XSLMessages.createMessage(<a name="line.397"></a> |
| <FONT color="green">398</FONT> XSLTErrorResources.ER_SET_FEATURE_NULL_NAME, null)); <a name="line.398"></a> |
| <FONT color="green">399</FONT> }<a name="line.399"></a> |
| <FONT color="green">400</FONT> <a name="line.400"></a> |
| <FONT color="green">401</FONT> // secure processing?<a name="line.401"></a> |
| <FONT color="green">402</FONT> if (name.equals(XMLConstants.FEATURE_SECURE_PROCESSING)) {<a name="line.402"></a> |
| <FONT color="green">403</FONT> m_isSecureProcessing = value; <a name="line.403"></a> |
| <FONT color="green">404</FONT> }<a name="line.404"></a> |
| <FONT color="green">405</FONT> // This implementation does not support the setting of a feature other than<a name="line.405"></a> |
| <FONT color="green">406</FONT> // the secure processing feature.<a name="line.406"></a> |
| <FONT color="green">407</FONT> else<a name="line.407"></a> |
| <FONT color="green">408</FONT> {<a name="line.408"></a> |
| <FONT color="green">409</FONT> throw new TransformerConfigurationException(<a name="line.409"></a> |
| <FONT color="green">410</FONT> XSLMessages.createMessage(<a name="line.410"></a> |
| <FONT color="green">411</FONT> XSLTErrorResources.ER_UNSUPPORTED_FEATURE, <a name="line.411"></a> |
| <FONT color="green">412</FONT> new Object[] {name}));<a name="line.412"></a> |
| <FONT color="green">413</FONT> }<a name="line.413"></a> |
| <FONT color="green">414</FONT> }<a name="line.414"></a> |
| <FONT color="green">415</FONT> <a name="line.415"></a> |
| <FONT color="green">416</FONT> /**<a name="line.416"></a> |
| <FONT color="green">417</FONT> * Look up the value of a feature.<a name="line.417"></a> |
| <FONT color="green">418</FONT> * <p>The feature name is any fully-qualified URI. It is<a name="line.418"></a> |
| <FONT color="green">419</FONT> * possible for an TransformerFactory to recognize a feature name but<a name="line.419"></a> |
| <FONT color="green">420</FONT> * to be unable to return its value; this is especially true<a name="line.420"></a> |
| <FONT color="green">421</FONT> * in the case of an adapter for a SAX1 Parser, which has<a name="line.421"></a> |
| <FONT color="green">422</FONT> * no way of knowing whether the underlying parser is<a name="line.422"></a> |
| <FONT color="green">423</FONT> * validating, for example.</p><a name="line.423"></a> |
| <FONT color="green">424</FONT> *<a name="line.424"></a> |
| <FONT color="green">425</FONT> * @param name The feature name, which is a fully-qualified URI.<a name="line.425"></a> |
| <FONT color="green">426</FONT> * @return The current state of the feature (true or false).<a name="line.426"></a> |
| <FONT color="green">427</FONT> */<a name="line.427"></a> |
| <FONT color="green">428</FONT> public boolean getFeature(String name) {<a name="line.428"></a> |
| <FONT color="green">429</FONT> <a name="line.429"></a> |
| <FONT color="green">430</FONT> // feature name cannot be null<a name="line.430"></a> |
| <FONT color="green">431</FONT> if (name == null) <a name="line.431"></a> |
| <FONT color="green">432</FONT> {<a name="line.432"></a> |
| <FONT color="green">433</FONT> throw new NullPointerException(<a name="line.433"></a> |
| <FONT color="green">434</FONT> XSLMessages.createMessage(<a name="line.434"></a> |
| <FONT color="green">435</FONT> XSLTErrorResources.ER_GET_FEATURE_NULL_NAME, null)); <a name="line.435"></a> |
| <FONT color="green">436</FONT> }<a name="line.436"></a> |
| <FONT color="green">437</FONT> <a name="line.437"></a> |
| <FONT color="green">438</FONT> // Try first with identity comparison, which <a name="line.438"></a> |
| <FONT color="green">439</FONT> // will be faster.<a name="line.439"></a> |
| <FONT color="green">440</FONT> if ((DOMResult.FEATURE == name) || (DOMSource.FEATURE == name)<a name="line.440"></a> |
| <FONT color="green">441</FONT> || (SAXResult.FEATURE == name) || (SAXSource.FEATURE == name)<a name="line.441"></a> |
| <FONT color="green">442</FONT> || (StreamResult.FEATURE == name)<a name="line.442"></a> |
| <FONT color="green">443</FONT> || (StreamSource.FEATURE == name)<a name="line.443"></a> |
| <FONT color="green">444</FONT> || (SAXTransformerFactory.FEATURE == name)<a name="line.444"></a> |
| <FONT color="green">445</FONT> || (SAXTransformerFactory.FEATURE_XMLFILTER == name))<a name="line.445"></a> |
| <FONT color="green">446</FONT> return true;<a name="line.446"></a> |
| <FONT color="green">447</FONT> else if ((DOMResult.FEATURE.equals(name))<a name="line.447"></a> |
| <FONT color="green">448</FONT> || (DOMSource.FEATURE.equals(name))<a name="line.448"></a> |
| <FONT color="green">449</FONT> || (SAXResult.FEATURE.equals(name))<a name="line.449"></a> |
| <FONT color="green">450</FONT> || (SAXSource.FEATURE.equals(name))<a name="line.450"></a> |
| <FONT color="green">451</FONT> || (StreamResult.FEATURE.equals(name))<a name="line.451"></a> |
| <FONT color="green">452</FONT> || (StreamSource.FEATURE.equals(name))<a name="line.452"></a> |
| <FONT color="green">453</FONT> || (SAXTransformerFactory.FEATURE.equals(name))<a name="line.453"></a> |
| <FONT color="green">454</FONT> || (SAXTransformerFactory.FEATURE_XMLFILTER.equals(name)))<a name="line.454"></a> |
| <FONT color="green">455</FONT> return true; <a name="line.455"></a> |
| <FONT color="green">456</FONT> // secure processing?<a name="line.456"></a> |
| <FONT color="green">457</FONT> else if (name.equals(XMLConstants.FEATURE_SECURE_PROCESSING))<a name="line.457"></a> |
| <FONT color="green">458</FONT> return m_isSecureProcessing;<a name="line.458"></a> |
| <FONT color="green">459</FONT> else <a name="line.459"></a> |
| <FONT color="green">460</FONT> // unknown feature<a name="line.460"></a> |
| <FONT color="green">461</FONT> return false;<a name="line.461"></a> |
| <FONT color="green">462</FONT> }<a name="line.462"></a> |
| <FONT color="green">463</FONT> <a name="line.463"></a> |
| <FONT color="green">464</FONT> /**<a name="line.464"></a> |
| <FONT color="green">465</FONT> * Flag set by FEATURE_OPTIMIZE.<a name="line.465"></a> |
| <FONT color="green">466</FONT> * This feature specifies whether to Optimize stylesheet processing. By<a name="line.466"></a> |
| <FONT color="green">467</FONT> * default it is set to true.<a name="line.467"></a> |
| <FONT color="green">468</FONT> */<a name="line.468"></a> |
| <FONT color="green">469</FONT> private boolean m_optimize = true;<a name="line.469"></a> |
| <FONT color="green">470</FONT> <a name="line.470"></a> |
| <FONT color="green">471</FONT> /** Flag set by FEATURE_SOURCE_LOCATION.<a name="line.471"></a> |
| <FONT color="green">472</FONT> * This feature specifies whether the transformation phase should<a name="line.472"></a> |
| <FONT color="green">473</FONT> * keep track of line and column numbers for the input source<a name="line.473"></a> |
| <FONT color="green">474</FONT> * document. Note that this works only when that<a name="line.474"></a> |
| <FONT color="green">475</FONT> * information is available from the source -- in other words, if you<a name="line.475"></a> |
| <FONT color="green">476</FONT> * pass in a DOM, there's little we can do for you.<a name="line.476"></a> |
| <FONT color="green">477</FONT> * <a name="line.477"></a> |
| <FONT color="green">478</FONT> * The default is false. Setting it true may significantly<a name="line.478"></a> |
| <FONT color="green">479</FONT> * increase storage cost per node. <a name="line.479"></a> |
| <FONT color="green">480</FONT> */<a name="line.480"></a> |
| <FONT color="green">481</FONT> private boolean m_source_location = false;<a name="line.481"></a> |
| <FONT color="green">482</FONT> <a name="line.482"></a> |
| <FONT color="green">483</FONT> /**<a name="line.483"></a> |
| <FONT color="green">484</FONT> * Flag set by FEATURE_INCREMENTAL.<a name="line.484"></a> |
| <FONT color="green">485</FONT> * This feature specifies whether to produce output incrementally, rather than<a name="line.485"></a> |
| <FONT color="green">486</FONT> * waiting to finish parsing the input before generating any output. By <a name="line.486"></a> |
| <FONT color="green">487</FONT> * default this attribute is set to false. <a name="line.487"></a> |
| <FONT color="green">488</FONT> */<a name="line.488"></a> |
| <FONT color="green">489</FONT> private boolean m_incremental = false;<a name="line.489"></a> |
| <FONT color="green">490</FONT> <a name="line.490"></a> |
| <FONT color="green">491</FONT> /**<a name="line.491"></a> |
| <FONT color="green">492</FONT> * Allows the user to set specific attributes on the underlying<a name="line.492"></a> |
| <FONT color="green">493</FONT> * implementation.<a name="line.493"></a> |
| <FONT color="green">494</FONT> *<a name="line.494"></a> |
| <FONT color="green">495</FONT> * @param name The name of the attribute.<a name="line.495"></a> |
| <FONT color="green">496</FONT> * @param value The value of the attribute; Boolean or String="true"|"false"<a name="line.496"></a> |
| <FONT color="green">497</FONT> *<a name="line.497"></a> |
| <FONT color="green">498</FONT> * @throws IllegalArgumentException thrown if the underlying<a name="line.498"></a> |
| <FONT color="green">499</FONT> * implementation doesn't recognize the attribute.<a name="line.499"></a> |
| <FONT color="green">500</FONT> */<a name="line.500"></a> |
| <FONT color="green">501</FONT> public void setAttribute(String name, Object value)<a name="line.501"></a> |
| <FONT color="green">502</FONT> throws IllegalArgumentException<a name="line.502"></a> |
| <FONT color="green">503</FONT> {<a name="line.503"></a> |
| <FONT color="green">504</FONT> if (name.equals(FEATURE_INCREMENTAL))<a name="line.504"></a> |
| <FONT color="green">505</FONT> {<a name="line.505"></a> |
| <FONT color="green">506</FONT> if(value instanceof Boolean)<a name="line.506"></a> |
| <FONT color="green">507</FONT> {<a name="line.507"></a> |
| <FONT color="green">508</FONT> // Accept a Boolean object..<a name="line.508"></a> |
| <FONT color="green">509</FONT> m_incremental = ((Boolean)value).booleanValue();<a name="line.509"></a> |
| <FONT color="green">510</FONT> }<a name="line.510"></a> |
| <FONT color="green">511</FONT> else if(value instanceof String)<a name="line.511"></a> |
| <FONT color="green">512</FONT> {<a name="line.512"></a> |
| <FONT color="green">513</FONT> // .. or a String object<a name="line.513"></a> |
| <FONT color="green">514</FONT> m_incremental = (new Boolean((String)value)).booleanValue();<a name="line.514"></a> |
| <FONT color="green">515</FONT> }<a name="line.515"></a> |
| <FONT color="green">516</FONT> else<a name="line.516"></a> |
| <FONT color="green">517</FONT> {<a name="line.517"></a> |
| <FONT color="green">518</FONT> // Give a more meaningful error message<a name="line.518"></a> |
| <FONT color="green">519</FONT> throw new IllegalArgumentException(XSLMessages.createMessage(XSLTErrorResources.ER_BAD_VALUE, new Object[]{name, value})); //name + " bad value " + value);<a name="line.519"></a> |
| <FONT color="green">520</FONT> }<a name="line.520"></a> |
| <FONT color="green">521</FONT> }<a name="line.521"></a> |
| <FONT color="green">522</FONT> else if (name.equals(FEATURE_OPTIMIZE))<a name="line.522"></a> |
| <FONT color="green">523</FONT> {<a name="line.523"></a> |
| <FONT color="green">524</FONT> if(value instanceof Boolean)<a name="line.524"></a> |
| <FONT color="green">525</FONT> {<a name="line.525"></a> |
| <FONT color="green">526</FONT> // Accept a Boolean object..<a name="line.526"></a> |
| <FONT color="green">527</FONT> m_optimize = ((Boolean)value).booleanValue();<a name="line.527"></a> |
| <FONT color="green">528</FONT> }<a name="line.528"></a> |
| <FONT color="green">529</FONT> else if(value instanceof String)<a name="line.529"></a> |
| <FONT color="green">530</FONT> {<a name="line.530"></a> |
| <FONT color="green">531</FONT> // .. or a String object<a name="line.531"></a> |
| <FONT color="green">532</FONT> m_optimize = (new Boolean((String)value)).booleanValue();<a name="line.532"></a> |
| <FONT color="green">533</FONT> }<a name="line.533"></a> |
| <FONT color="green">534</FONT> else<a name="line.534"></a> |
| <FONT color="green">535</FONT> {<a name="line.535"></a> |
| <FONT color="green">536</FONT> // Give a more meaningful error message<a name="line.536"></a> |
| <FONT color="green">537</FONT> throw new IllegalArgumentException(XSLMessages.createMessage(XSLTErrorResources.ER_BAD_VALUE, new Object[]{name, value})); //name + " bad value " + value);<a name="line.537"></a> |
| <FONT color="green">538</FONT> }<a name="line.538"></a> |
| <FONT color="green">539</FONT> }<a name="line.539"></a> |
| <FONT color="green">540</FONT> <a name="line.540"></a> |
| <FONT color="green">541</FONT> // Custom Xalan feature: annotate DTM with SAX source locator fields.<a name="line.541"></a> |
| <FONT color="green">542</FONT> // This gets used during SAX2DTM instantiation. <a name="line.542"></a> |
| <FONT color="green">543</FONT> //<a name="line.543"></a> |
| <FONT color="green">544</FONT> // %REVIEW% Should the name of this field really be in XalanProperties?<a name="line.544"></a> |
| <FONT color="green">545</FONT> // %REVIEW% I hate that it's a global static, but didn't want to change APIs yet.<a name="line.545"></a> |
| <FONT color="green">546</FONT> else if(name.equals(FEATURE_SOURCE_LOCATION))<a name="line.546"></a> |
| <FONT color="green">547</FONT> {<a name="line.547"></a> |
| <FONT color="green">548</FONT> if(value instanceof Boolean)<a name="line.548"></a> |
| <FONT color="green">549</FONT> {<a name="line.549"></a> |
| <FONT color="green">550</FONT> // Accept a Boolean object..<a name="line.550"></a> |
| <FONT color="green">551</FONT> m_source_location = ((Boolean)value).booleanValue();<a name="line.551"></a> |
| <FONT color="green">552</FONT> }<a name="line.552"></a> |
| <FONT color="green">553</FONT> else if(value instanceof String)<a name="line.553"></a> |
| <FONT color="green">554</FONT> {<a name="line.554"></a> |
| <FONT color="green">555</FONT> // .. or a String object<a name="line.555"></a> |
| <FONT color="green">556</FONT> m_source_location = (new Boolean((String)value)).booleanValue();<a name="line.556"></a> |
| <FONT color="green">557</FONT> }<a name="line.557"></a> |
| <FONT color="green">558</FONT> else<a name="line.558"></a> |
| <FONT color="green">559</FONT> {<a name="line.559"></a> |
| <FONT color="green">560</FONT> // Give a more meaningful error message<a name="line.560"></a> |
| <FONT color="green">561</FONT> throw new IllegalArgumentException(XSLMessages.createMessage(XSLTErrorResources.ER_BAD_VALUE, new Object[]{name, value})); //name + " bad value " + value);<a name="line.561"></a> |
| <FONT color="green">562</FONT> }<a name="line.562"></a> |
| <FONT color="green">563</FONT> }<a name="line.563"></a> |
| <FONT color="green">564</FONT> <a name="line.564"></a> |
| <FONT color="green">565</FONT> else<a name="line.565"></a> |
| <FONT color="green">566</FONT> {<a name="line.566"></a> |
| <FONT color="green">567</FONT> throw new IllegalArgumentException(XSLMessages.createMessage(XSLTErrorResources.ER_NOT_SUPPORTED, new Object[]{name})); //name + "not supported");<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> <a name="line.570"></a> |
| <FONT color="green">571</FONT> /**<a name="line.571"></a> |
| <FONT color="green">572</FONT> * Allows the user to retrieve specific attributes on the underlying<a name="line.572"></a> |
| <FONT color="green">573</FONT> * implementation.<a name="line.573"></a> |
| <FONT color="green">574</FONT> *<a name="line.574"></a> |
| <FONT color="green">575</FONT> * @param name The name of the attribute.<a name="line.575"></a> |
| <FONT color="green">576</FONT> * @return value The value of the attribute.<a name="line.576"></a> |
| <FONT color="green">577</FONT> *<a name="line.577"></a> |
| <FONT color="green">578</FONT> * @throws IllegalArgumentException thrown if the underlying<a name="line.578"></a> |
| <FONT color="green">579</FONT> * implementation doesn't recognize the attribute.<a name="line.579"></a> |
| <FONT color="green">580</FONT> */<a name="line.580"></a> |
| <FONT color="green">581</FONT> public Object getAttribute(String name) throws IllegalArgumentException<a name="line.581"></a> |
| <FONT color="green">582</FONT> {<a name="line.582"></a> |
| <FONT color="green">583</FONT> if (name.equals(FEATURE_INCREMENTAL))<a name="line.583"></a> |
| <FONT color="green">584</FONT> {<a name="line.584"></a> |
| <FONT color="green">585</FONT> return m_incremental ? Boolean.TRUE : Boolean.FALSE; <a name="line.585"></a> |
| <FONT color="green">586</FONT> }<a name="line.586"></a> |
| <FONT color="green">587</FONT> else if (name.equals(FEATURE_OPTIMIZE))<a name="line.587"></a> |
| <FONT color="green">588</FONT> {<a name="line.588"></a> |
| <FONT color="green">589</FONT> return m_optimize ? Boolean.TRUE : Boolean.FALSE;<a name="line.589"></a> |
| <FONT color="green">590</FONT> }<a name="line.590"></a> |
| <FONT color="green">591</FONT> else if (name.equals(FEATURE_SOURCE_LOCATION))<a name="line.591"></a> |
| <FONT color="green">592</FONT> {<a name="line.592"></a> |
| <FONT color="green">593</FONT> return m_source_location ? Boolean.TRUE : Boolean.FALSE;<a name="line.593"></a> |
| <FONT color="green">594</FONT> }<a name="line.594"></a> |
| <FONT color="green">595</FONT> else<a name="line.595"></a> |
| <FONT color="green">596</FONT> throw new IllegalArgumentException(XSLMessages.createMessage(XSLTErrorResources.ER_ATTRIB_VALUE_NOT_RECOGNIZED, new Object[]{name})); //name + " attribute not recognized");<a name="line.596"></a> |
| <FONT color="green">597</FONT> }<a name="line.597"></a> |
| <FONT color="green">598</FONT> <a name="line.598"></a> |
| <FONT color="green">599</FONT> /**<a name="line.599"></a> |
| <FONT color="green">600</FONT> * Create an XMLFilter that uses the given source as the<a name="line.600"></a> |
| <FONT color="green">601</FONT> * transformation instructions.<a name="line.601"></a> |
| <FONT color="green">602</FONT> *<a name="line.602"></a> |
| <FONT color="green">603</FONT> * @param src The source of the transformation instructions.<a name="line.603"></a> |
| <FONT color="green">604</FONT> *<a name="line.604"></a> |
| <FONT color="green">605</FONT> * @return An XMLFilter object, or null if this feature is not supported.<a name="line.605"></a> |
| <FONT color="green">606</FONT> *<a name="line.606"></a> |
| <FONT color="green">607</FONT> * @throws TransformerConfigurationException<a name="line.607"></a> |
| <FONT color="green">608</FONT> */<a name="line.608"></a> |
| <FONT color="green">609</FONT> public XMLFilter newXMLFilter(Source src)<a name="line.609"></a> |
| <FONT color="green">610</FONT> throws TransformerConfigurationException<a name="line.610"></a> |
| <FONT color="green">611</FONT> {<a name="line.611"></a> |
| <FONT color="green">612</FONT> <a name="line.612"></a> |
| <FONT color="green">613</FONT> Templates templates = newTemplates(src);<a name="line.613"></a> |
| <FONT color="green">614</FONT> if( templates==null ) return null;<a name="line.614"></a> |
| <FONT color="green">615</FONT> <a name="line.615"></a> |
| <FONT color="green">616</FONT> return newXMLFilter(templates);<a name="line.616"></a> |
| <FONT color="green">617</FONT> }<a name="line.617"></a> |
| <FONT color="green">618</FONT> <a name="line.618"></a> |
| <FONT color="green">619</FONT> /**<a name="line.619"></a> |
| <FONT color="green">620</FONT> * Create an XMLFilter that uses the given source as the<a name="line.620"></a> |
| <FONT color="green">621</FONT> * transformation instructions.<a name="line.621"></a> |
| <FONT color="green">622</FONT> *<a name="line.622"></a> |
| <FONT color="green">623</FONT> * @param templates non-null reference to Templates object.<a name="line.623"></a> |
| <FONT color="green">624</FONT> *<a name="line.624"></a> |
| <FONT color="green">625</FONT> * @return An XMLFilter object, or null if this feature is not supported.<a name="line.625"></a> |
| <FONT color="green">626</FONT> *<a name="line.626"></a> |
| <FONT color="green">627</FONT> * @throws TransformerConfigurationException<a name="line.627"></a> |
| <FONT color="green">628</FONT> */<a name="line.628"></a> |
| <FONT color="green">629</FONT> public XMLFilter newXMLFilter(Templates templates)<a name="line.629"></a> |
| <FONT color="green">630</FONT> throws TransformerConfigurationException<a name="line.630"></a> |
| <FONT color="green">631</FONT> {<a name="line.631"></a> |
| <FONT color="green">632</FONT> try <a name="line.632"></a> |
| <FONT color="green">633</FONT> {<a name="line.633"></a> |
| <FONT color="green">634</FONT> return new TrAXFilter(templates);<a name="line.634"></a> |
| <FONT color="green">635</FONT> } <a name="line.635"></a> |
| <FONT color="green">636</FONT> catch( TransformerConfigurationException ex ) <a name="line.636"></a> |
| <FONT color="green">637</FONT> {<a name="line.637"></a> |
| <FONT color="green">638</FONT> if( m_errorListener != null) <a name="line.638"></a> |
| <FONT color="green">639</FONT> {<a name="line.639"></a> |
| <FONT color="green">640</FONT> try <a name="line.640"></a> |
| <FONT color="green">641</FONT> {<a name="line.641"></a> |
| <FONT color="green">642</FONT> m_errorListener.fatalError( ex );<a name="line.642"></a> |
| <FONT color="green">643</FONT> return null;<a name="line.643"></a> |
| <FONT color="green">644</FONT> } <a name="line.644"></a> |
| <FONT color="green">645</FONT> catch( TransformerConfigurationException ex1 ) <a name="line.645"></a> |
| <FONT color="green">646</FONT> {<a name="line.646"></a> |
| <FONT color="green">647</FONT> throw ex1;<a name="line.647"></a> |
| <FONT color="green">648</FONT> }<a name="line.648"></a> |
| <FONT color="green">649</FONT> catch( TransformerException ex1 ) <a name="line.649"></a> |
| <FONT color="green">650</FONT> {<a name="line.650"></a> |
| <FONT color="green">651</FONT> throw new TransformerConfigurationException(ex1);<a name="line.651"></a> |
| <FONT color="green">652</FONT> }<a name="line.652"></a> |
| <FONT color="green">653</FONT> }<a name="line.653"></a> |
| <FONT color="green">654</FONT> throw ex;<a name="line.654"></a> |
| <FONT color="green">655</FONT> }<a name="line.655"></a> |
| <FONT color="green">656</FONT> }<a name="line.656"></a> |
| <FONT color="green">657</FONT> <a name="line.657"></a> |
| <FONT color="green">658</FONT> /**<a name="line.658"></a> |
| <FONT color="green">659</FONT> * Get a TransformerHandler object that can process SAX<a name="line.659"></a> |
| <FONT color="green">660</FONT> * ContentHandler events into a Result, based on the transformation<a name="line.660"></a> |
| <FONT color="green">661</FONT> * instructions specified by the argument.<a name="line.661"></a> |
| <FONT color="green">662</FONT> *<a name="line.662"></a> |
| <FONT color="green">663</FONT> * @param src The source of the transformation instructions.<a name="line.663"></a> |
| <FONT color="green">664</FONT> *<a name="line.664"></a> |
| <FONT color="green">665</FONT> * @return TransformerHandler ready to transform SAX events.<a name="line.665"></a> |
| <FONT color="green">666</FONT> *<a name="line.666"></a> |
| <FONT color="green">667</FONT> * @throws TransformerConfigurationException<a name="line.667"></a> |
| <FONT color="green">668</FONT> */<a name="line.668"></a> |
| <FONT color="green">669</FONT> public TransformerHandler newTransformerHandler(Source src)<a name="line.669"></a> |
| <FONT color="green">670</FONT> throws TransformerConfigurationException<a name="line.670"></a> |
| <FONT color="green">671</FONT> {<a name="line.671"></a> |
| <FONT color="green">672</FONT> <a name="line.672"></a> |
| <FONT color="green">673</FONT> Templates templates = newTemplates(src);<a name="line.673"></a> |
| <FONT color="green">674</FONT> if( templates==null ) return null;<a name="line.674"></a> |
| <FONT color="green">675</FONT> <a name="line.675"></a> |
| <FONT color="green">676</FONT> return newTransformerHandler(templates);<a name="line.676"></a> |
| <FONT color="green">677</FONT> }<a name="line.677"></a> |
| <FONT color="green">678</FONT> <a name="line.678"></a> |
| <FONT color="green">679</FONT> /**<a name="line.679"></a> |
| <FONT color="green">680</FONT> * Get a TransformerHandler object that can process SAX<a name="line.680"></a> |
| <FONT color="green">681</FONT> * ContentHandler events into a Result, based on the Templates argument.<a name="line.681"></a> |
| <FONT color="green">682</FONT> *<a name="line.682"></a> |
| <FONT color="green">683</FONT> * @param templates The source of the transformation instructions.<a name="line.683"></a> |
| <FONT color="green">684</FONT> *<a name="line.684"></a> |
| <FONT color="green">685</FONT> * @return TransformerHandler ready to transform SAX events.<a name="line.685"></a> |
| <FONT color="green">686</FONT> * @throws TransformerConfigurationException<a name="line.686"></a> |
| <FONT color="green">687</FONT> */<a name="line.687"></a> |
| <FONT color="green">688</FONT> public TransformerHandler newTransformerHandler(Templates templates)<a name="line.688"></a> |
| <FONT color="green">689</FONT> throws TransformerConfigurationException<a name="line.689"></a> |
| <FONT color="green">690</FONT> {<a name="line.690"></a> |
| <FONT color="green">691</FONT> try {<a name="line.691"></a> |
| <FONT color="green">692</FONT> TransformerImpl transformer =<a name="line.692"></a> |
| <FONT color="green">693</FONT> (TransformerImpl) templates.newTransformer();<a name="line.693"></a> |
| <FONT color="green">694</FONT> transformer.setURIResolver(m_uriResolver);<a name="line.694"></a> |
| <FONT color="green">695</FONT> TransformerHandler th =<a name="line.695"></a> |
| <FONT color="green">696</FONT> (TransformerHandler) transformer.getInputContentHandler(true);<a name="line.696"></a> |
| <FONT color="green">697</FONT> <a name="line.697"></a> |
| <FONT color="green">698</FONT> return th;<a name="line.698"></a> |
| <FONT color="green">699</FONT> } <a name="line.699"></a> |
| <FONT color="green">700</FONT> catch( TransformerConfigurationException ex ) <a name="line.700"></a> |
| <FONT color="green">701</FONT> {<a name="line.701"></a> |
| <FONT color="green">702</FONT> if( m_errorListener != null ) <a name="line.702"></a> |
| <FONT color="green">703</FONT> {<a name="line.703"></a> |
| <FONT color="green">704</FONT> try <a name="line.704"></a> |
| <FONT color="green">705</FONT> {<a name="line.705"></a> |
| <FONT color="green">706</FONT> m_errorListener.fatalError( ex );<a name="line.706"></a> |
| <FONT color="green">707</FONT> return null;<a name="line.707"></a> |
| <FONT color="green">708</FONT> } <a name="line.708"></a> |
| <FONT color="green">709</FONT> catch (TransformerConfigurationException ex1 ) <a name="line.709"></a> |
| <FONT color="green">710</FONT> {<a name="line.710"></a> |
| <FONT color="green">711</FONT> throw ex1;<a name="line.711"></a> |
| <FONT color="green">712</FONT> }<a name="line.712"></a> |
| <FONT color="green">713</FONT> catch (TransformerException ex1 ) <a name="line.713"></a> |
| <FONT color="green">714</FONT> {<a name="line.714"></a> |
| <FONT color="green">715</FONT> throw new TransformerConfigurationException(ex1);<a name="line.715"></a> |
| <FONT color="green">716</FONT> }<a name="line.716"></a> |
| <FONT color="green">717</FONT> }<a name="line.717"></a> |
| <FONT color="green">718</FONT> <a name="line.718"></a> |
| <FONT color="green">719</FONT> throw ex;<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> }<a name="line.722"></a> |
| <FONT color="green">723</FONT> <a name="line.723"></a> |
| <FONT color="green">724</FONT> // /** The identity transform string, for support of newTransformerHandler()<a name="line.724"></a> |
| <FONT color="green">725</FONT> // * and newTransformer(). */<a name="line.725"></a> |
| <FONT color="green">726</FONT> // private static final String identityTransform =<a name="line.726"></a> |
| <FONT color="green">727</FONT> // "<xsl:stylesheet " + "xmlns:xsl='http://www.w3.org/1999/XSL/Transform' "<a name="line.727"></a> |
| <FONT color="green">728</FONT> // + "version='1.0'>" + "<xsl:template match='/|node()'>"<a name="line.728"></a> |
| <FONT color="green">729</FONT> // + "<xsl:copy-of select='.'/>" + "</xsl:template>" + "</xsl:stylesheet>";<a name="line.729"></a> |
| <FONT color="green">730</FONT> //<a name="line.730"></a> |
| <FONT color="green">731</FONT> // /** The identity transform Templates, built from identityTransform, <a name="line.731"></a> |
| <FONT color="green">732</FONT> // * for support of newTransformerHandler() and newTransformer(). */<a name="line.732"></a> |
| <FONT color="green">733</FONT> // private static Templates m_identityTemplate = null;<a name="line.733"></a> |
| <FONT color="green">734</FONT> <a name="line.734"></a> |
| <FONT color="green">735</FONT> /**<a name="line.735"></a> |
| <FONT color="green">736</FONT> * Get a TransformerHandler object that can process SAX<a name="line.736"></a> |
| <FONT color="green">737</FONT> * ContentHandler events into a Result.<a name="line.737"></a> |
| <FONT color="green">738</FONT> *<a name="line.738"></a> |
| <FONT color="green">739</FONT> * @return TransformerHandler ready to transform SAX events.<a name="line.739"></a> |
| <FONT color="green">740</FONT> *<a name="line.740"></a> |
| <FONT color="green">741</FONT> * @throws TransformerConfigurationException<a name="line.741"></a> |
| <FONT color="green">742</FONT> */<a name="line.742"></a> |
| <FONT color="green">743</FONT> public TransformerHandler newTransformerHandler()<a name="line.743"></a> |
| <FONT color="green">744</FONT> throws TransformerConfigurationException<a name="line.744"></a> |
| <FONT color="green">745</FONT> {<a name="line.745"></a> |
| <FONT color="green">746</FONT> return new TransformerIdentityImpl(m_isSecureProcessing);<a name="line.746"></a> |
| <FONT color="green">747</FONT> }<a name="line.747"></a> |
| <FONT color="green">748</FONT> <a name="line.748"></a> |
| <FONT color="green">749</FONT> /**<a name="line.749"></a> |
| <FONT color="green">750</FONT> * Process the source into a Transformer object. Care must<a name="line.750"></a> |
| <FONT color="green">751</FONT> * be given to know that this object can not be used concurrently<a name="line.751"></a> |
| <FONT color="green">752</FONT> * in multiple threads.<a name="line.752"></a> |
| <FONT color="green">753</FONT> *<a name="line.753"></a> |
| <FONT color="green">754</FONT> * @param source An object that holds a URL, input stream, etc.<a name="line.754"></a> |
| <FONT color="green">755</FONT> *<a name="line.755"></a> |
| <FONT color="green">756</FONT> * @return A Transformer object capable of<a name="line.756"></a> |
| <FONT color="green">757</FONT> * being used for transformation purposes in a single thread.<a name="line.757"></a> |
| <FONT color="green">758</FONT> *<a name="line.758"></a> |
| <FONT color="green">759</FONT> * @throws TransformerConfigurationException May throw this during the parse when it<a name="line.759"></a> |
| <FONT color="green">760</FONT> * is constructing the Templates object and fails.<a name="line.760"></a> |
| <FONT color="green">761</FONT> */<a name="line.761"></a> |
| <FONT color="green">762</FONT> public Transformer newTransformer(Source source)<a name="line.762"></a> |
| <FONT color="green">763</FONT> throws TransformerConfigurationException<a name="line.763"></a> |
| <FONT color="green">764</FONT> {<a name="line.764"></a> |
| <FONT color="green">765</FONT> try <a name="line.765"></a> |
| <FONT color="green">766</FONT> {<a name="line.766"></a> |
| <FONT color="green">767</FONT> Templates tmpl=newTemplates( source );<a name="line.767"></a> |
| <FONT color="green">768</FONT> /* this can happen if an ErrorListener is present and it doesn't<a name="line.768"></a> |
| <FONT color="green">769</FONT> throw any exception in fatalError. <a name="line.769"></a> |
| <FONT color="green">770</FONT> The spec says: "a Transformer must use this interface<a name="line.770"></a> |
| <FONT color="green">771</FONT> instead of throwing an exception" - the newTemplates() does<a name="line.771"></a> |
| <FONT color="green">772</FONT> that, and returns null.<a name="line.772"></a> |
| <FONT color="green">773</FONT> */<a name="line.773"></a> |
| <FONT color="green">774</FONT> if( tmpl==null ) return null;<a name="line.774"></a> |
| <FONT color="green">775</FONT> Transformer transformer = tmpl.newTransformer();<a name="line.775"></a> |
| <FONT color="green">776</FONT> transformer.setURIResolver(m_uriResolver);<a name="line.776"></a> |
| <FONT color="green">777</FONT> return transformer;<a name="line.777"></a> |
| <FONT color="green">778</FONT> } <a name="line.778"></a> |
| <FONT color="green">779</FONT> catch( TransformerConfigurationException ex ) <a name="line.779"></a> |
| <FONT color="green">780</FONT> {<a name="line.780"></a> |
| <FONT color="green">781</FONT> if( m_errorListener != null ) <a name="line.781"></a> |
| <FONT color="green">782</FONT> {<a name="line.782"></a> |
| <FONT color="green">783</FONT> try <a name="line.783"></a> |
| <FONT color="green">784</FONT> {<a name="line.784"></a> |
| <FONT color="green">785</FONT> m_errorListener.fatalError( ex );<a name="line.785"></a> |
| <FONT color="green">786</FONT> return null;<a name="line.786"></a> |
| <FONT color="green">787</FONT> } <a name="line.787"></a> |
| <FONT color="green">788</FONT> catch( TransformerConfigurationException ex1 ) <a name="line.788"></a> |
| <FONT color="green">789</FONT> {<a name="line.789"></a> |
| <FONT color="green">790</FONT> throw ex1;<a name="line.790"></a> |
| <FONT color="green">791</FONT> }<a name="line.791"></a> |
| <FONT color="green">792</FONT> catch( TransformerException ex1 ) <a name="line.792"></a> |
| <FONT color="green">793</FONT> {<a name="line.793"></a> |
| <FONT color="green">794</FONT> throw new TransformerConfigurationException( ex1 );<a name="line.794"></a> |
| <FONT color="green">795</FONT> }<a name="line.795"></a> |
| <FONT color="green">796</FONT> }<a name="line.796"></a> |
| <FONT color="green">797</FONT> throw ex;<a name="line.797"></a> |
| <FONT color="green">798</FONT> }<a name="line.798"></a> |
| <FONT color="green">799</FONT> }<a name="line.799"></a> |
| <FONT color="green">800</FONT> <a name="line.800"></a> |
| <FONT color="green">801</FONT> /**<a name="line.801"></a> |
| <FONT color="green">802</FONT> * Create a new Transformer object that performs a copy<a name="line.802"></a> |
| <FONT color="green">803</FONT> * of the source to the result.<a name="line.803"></a> |
| <FONT color="green">804</FONT> *<a name="line.804"></a> |
| <FONT color="green">805</FONT> * @return A Transformer object capable of<a name="line.805"></a> |
| <FONT color="green">806</FONT> * being used for transformation purposes in a single thread.<a name="line.806"></a> |
| <FONT color="green">807</FONT> *<a name="line.807"></a> |
| <FONT color="green">808</FONT> * @throws TransformerConfigurationException May throw this during<a name="line.808"></a> |
| <FONT color="green">809</FONT> * the parse when it is constructing the<a name="line.809"></a> |
| <FONT color="green">810</FONT> * Templates object and it fails.<a name="line.810"></a> |
| <FONT color="green">811</FONT> */<a name="line.811"></a> |
| <FONT color="green">812</FONT> public Transformer newTransformer() throws TransformerConfigurationException<a name="line.812"></a> |
| <FONT color="green">813</FONT> {<a name="line.813"></a> |
| <FONT color="green">814</FONT> return new TransformerIdentityImpl(m_isSecureProcessing);<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> /**<a name="line.817"></a> |
| <FONT color="green">818</FONT> * Process the source into a Templates object, which is likely<a name="line.818"></a> |
| <FONT color="green">819</FONT> * a compiled representation of the source. This Templates object<a name="line.819"></a> |
| <FONT color="green">820</FONT> * may then be used concurrently across multiple threads. Creating<a name="line.820"></a> |
| <FONT color="green">821</FONT> * a Templates object allows the TransformerFactory to do detailed<a name="line.821"></a> |
| <FONT color="green">822</FONT> * performance optimization of transformation instructions, without<a name="line.822"></a> |
| <FONT color="green">823</FONT> * penalizing runtime transformation.<a name="line.823"></a> |
| <FONT color="green">824</FONT> *<a name="line.824"></a> |
| <FONT color="green">825</FONT> * @param source An object that holds a URL, input stream, etc.<a name="line.825"></a> |
| <FONT color="green">826</FONT> * @return A Templates object capable of being used for transformation purposes.<a name="line.826"></a> |
| <FONT color="green">827</FONT> *<a name="line.827"></a> |
| <FONT color="green">828</FONT> * @throws TransformerConfigurationException May throw this during the parse when it<a name="line.828"></a> |
| <FONT color="green">829</FONT> * is constructing the Templates object and fails.<a name="line.829"></a> |
| <FONT color="green">830</FONT> */<a name="line.830"></a> |
| <FONT color="green">831</FONT> public Templates newTemplates(Source source)<a name="line.831"></a> |
| <FONT color="green">832</FONT> throws TransformerConfigurationException<a name="line.832"></a> |
| <FONT color="green">833</FONT> {<a name="line.833"></a> |
| <FONT color="green">834</FONT> <a name="line.834"></a> |
| <FONT color="green">835</FONT> String baseID = source.getSystemId();<a name="line.835"></a> |
| <FONT color="green">836</FONT> <a name="line.836"></a> |
| <FONT color="green">837</FONT> if (null != baseID) {<a name="line.837"></a> |
| <FONT color="green">838</FONT> baseID = SystemIDResolver.getAbsoluteURI(baseID);<a name="line.838"></a> |
| <FONT color="green">839</FONT> }<a name="line.839"></a> |
| <FONT color="green">840</FONT> <a name="line.840"></a> |
| <FONT color="green">841</FONT> <a name="line.841"></a> |
| <FONT color="green">842</FONT> if (source instanceof DOMSource)<a name="line.842"></a> |
| <FONT color="green">843</FONT> {<a name="line.843"></a> |
| <FONT color="green">844</FONT> DOMSource dsource = (DOMSource) source;<a name="line.844"></a> |
| <FONT color="green">845</FONT> Node node = dsource.getNode();<a name="line.845"></a> |
| <FONT color="green">846</FONT> <a name="line.846"></a> |
| <FONT color="green">847</FONT> if (null != node)<a name="line.847"></a> |
| <FONT color="green">848</FONT> return processFromNode(node, baseID);<a name="line.848"></a> |
| <FONT color="green">849</FONT> else<a name="line.849"></a> |
| <FONT color="green">850</FONT> {<a name="line.850"></a> |
| <FONT color="green">851</FONT> String messageStr = XSLMessages.createMessage(<a name="line.851"></a> |
| <FONT color="green">852</FONT> XSLTErrorResources.ER_ILLEGAL_DOMSOURCE_INPUT, null);<a name="line.852"></a> |
| <FONT color="green">853</FONT> <a name="line.853"></a> |
| <FONT color="green">854</FONT> throw new IllegalArgumentException(messageStr);<a name="line.854"></a> |
| <FONT color="green">855</FONT> }<a name="line.855"></a> |
| <FONT color="green">856</FONT> }<a name="line.856"></a> |
| <FONT color="green">857</FONT> <a name="line.857"></a> |
| <FONT color="green">858</FONT> TemplatesHandler builder = newTemplatesHandler();<a name="line.858"></a> |
| <FONT color="green">859</FONT> builder.setSystemId(baseID);<a name="line.859"></a> |
| <FONT color="green">860</FONT> <a name="line.860"></a> |
| <FONT color="green">861</FONT> try<a name="line.861"></a> |
| <FONT color="green">862</FONT> {<a name="line.862"></a> |
| <FONT color="green">863</FONT> InputSource isource = SAXSource.sourceToInputSource(source);<a name="line.863"></a> |
| <FONT color="green">864</FONT> isource.setSystemId(baseID);<a name="line.864"></a> |
| <FONT color="green">865</FONT> XMLReader reader = null;<a name="line.865"></a> |
| <FONT color="green">866</FONT> <a name="line.866"></a> |
| <FONT color="green">867</FONT> if (source instanceof SAXSource)<a name="line.867"></a> |
| <FONT color="green">868</FONT> reader = ((SAXSource) source).getXMLReader();<a name="line.868"></a> |
| <FONT color="green">869</FONT> <a name="line.869"></a> |
| <FONT color="green">870</FONT> if (null == reader)<a name="line.870"></a> |
| <FONT color="green">871</FONT> {<a name="line.871"></a> |
| <FONT color="green">872</FONT> <a name="line.872"></a> |
| <FONT color="green">873</FONT> // Use JAXP1.1 ( if possible )<a name="line.873"></a> |
| <FONT color="green">874</FONT> try<a name="line.874"></a> |
| <FONT color="green">875</FONT> {<a name="line.875"></a> |
| <FONT color="green">876</FONT> javax.xml.parsers.SAXParserFactory factory =<a name="line.876"></a> |
| <FONT color="green">877</FONT> javax.xml.parsers.SAXParserFactory.newInstance();<a name="line.877"></a> |
| <FONT color="green">878</FONT> <a name="line.878"></a> |
| <FONT color="green">879</FONT> factory.setNamespaceAware(true);<a name="line.879"></a> |
| <FONT color="green">880</FONT> <a name="line.880"></a> |
| <FONT color="green">881</FONT> if (m_isSecureProcessing)<a name="line.881"></a> |
| <FONT color="green">882</FONT> {<a name="line.882"></a> |
| <FONT color="green">883</FONT> try<a name="line.883"></a> |
| <FONT color="green">884</FONT> {<a name="line.884"></a> |
| <FONT color="green">885</FONT> factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);<a name="line.885"></a> |
| <FONT color="green">886</FONT> }<a name="line.886"></a> |
| <FONT color="green">887</FONT> catch (org.xml.sax.SAXException se) {}<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> javax.xml.parsers.SAXParser jaxpParser = factory.newSAXParser();<a name="line.890"></a> |
| <FONT color="green">891</FONT> <a name="line.891"></a> |
| <FONT color="green">892</FONT> reader = jaxpParser.getXMLReader();<a name="line.892"></a> |
| <FONT color="green">893</FONT> }<a name="line.893"></a> |
| <FONT color="green">894</FONT> catch (javax.xml.parsers.ParserConfigurationException ex)<a name="line.894"></a> |
| <FONT color="green">895</FONT> {<a name="line.895"></a> |
| <FONT color="green">896</FONT> throw new org.xml.sax.SAXException(ex);<a name="line.896"></a> |
| <FONT color="green">897</FONT> }<a name="line.897"></a> |
| <FONT color="green">898</FONT> catch (javax.xml.parsers.FactoryConfigurationError ex1)<a name="line.898"></a> |
| <FONT color="green">899</FONT> {<a name="line.899"></a> |
| <FONT color="green">900</FONT> throw new org.xml.sax.SAXException(ex1.toString());<a name="line.900"></a> |
| <FONT color="green">901</FONT> }<a name="line.901"></a> |
| <FONT color="green">902</FONT> catch (NoSuchMethodError ex2){}<a name="line.902"></a> |
| <FONT color="green">903</FONT> catch (AbstractMethodError ame){}<a name="line.903"></a> |
| <FONT color="green">904</FONT> }<a name="line.904"></a> |
| <FONT color="green">905</FONT> <a name="line.905"></a> |
| <FONT color="green">906</FONT> if (null == reader)<a name="line.906"></a> |
| <FONT color="green">907</FONT> reader = XMLReaderFactory.createXMLReader();<a name="line.907"></a> |
| <FONT color="green">908</FONT> <a name="line.908"></a> |
| <FONT color="green">909</FONT> // If you set the namespaces to true, we'll end up getting double <a name="line.909"></a> |
| <FONT color="green">910</FONT> // xmlns attributes. Needs to be fixed. -sb<a name="line.910"></a> |
| <FONT color="green">911</FONT> // reader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);<a name="line.911"></a> |
| <FONT color="green">912</FONT> reader.setContentHandler(builder);<a name="line.912"></a> |
| <FONT color="green">913</FONT> reader.parse(isource);<a name="line.913"></a> |
| <FONT color="green">914</FONT> }<a name="line.914"></a> |
| <FONT color="green">915</FONT> catch (org.xml.sax.SAXException se)<a name="line.915"></a> |
| <FONT color="green">916</FONT> {<a name="line.916"></a> |
| <FONT color="green">917</FONT> if (m_errorListener != null)<a name="line.917"></a> |
| <FONT color="green">918</FONT> {<a name="line.918"></a> |
| <FONT color="green">919</FONT> try<a name="line.919"></a> |
| <FONT color="green">920</FONT> {<a name="line.920"></a> |
| <FONT color="green">921</FONT> m_errorListener.fatalError(new TransformerException(se));<a name="line.921"></a> |
| <FONT color="green">922</FONT> }<a name="line.922"></a> |
| <FONT color="green">923</FONT> catch (TransformerConfigurationException ex1)<a name="line.923"></a> |
| <FONT color="green">924</FONT> {<a name="line.924"></a> |
| <FONT color="green">925</FONT> throw ex1;<a name="line.925"></a> |
| <FONT color="green">926</FONT> }<a name="line.926"></a> |
| <FONT color="green">927</FONT> catch (TransformerException ex1)<a name="line.927"></a> |
| <FONT color="green">928</FONT> {<a name="line.928"></a> |
| <FONT color="green">929</FONT> throw new TransformerConfigurationException(ex1);<a name="line.929"></a> |
| <FONT color="green">930</FONT> }<a name="line.930"></a> |
| <FONT color="green">931</FONT> }<a name="line.931"></a> |
| <FONT color="green">932</FONT> else<a name="line.932"></a> |
| <FONT color="green">933</FONT> {<a name="line.933"></a> |
| <FONT color="green">934</FONT> throw new TransformerConfigurationException(se.getMessage(), se);<a name="line.934"></a> |
| <FONT color="green">935</FONT> }<a name="line.935"></a> |
| <FONT color="green">936</FONT> }<a name="line.936"></a> |
| <FONT color="green">937</FONT> catch (Exception e)<a name="line.937"></a> |
| <FONT color="green">938</FONT> {<a name="line.938"></a> |
| <FONT color="green">939</FONT> if (m_errorListener != null)<a name="line.939"></a> |
| <FONT color="green">940</FONT> {<a name="line.940"></a> |
| <FONT color="green">941</FONT> try<a name="line.941"></a> |
| <FONT color="green">942</FONT> {<a name="line.942"></a> |
| <FONT color="green">943</FONT> m_errorListener.fatalError(new TransformerException(e));<a name="line.943"></a> |
| <FONT color="green">944</FONT> return null;<a name="line.944"></a> |
| <FONT color="green">945</FONT> }<a name="line.945"></a> |
| <FONT color="green">946</FONT> catch (TransformerConfigurationException ex1)<a name="line.946"></a> |
| <FONT color="green">947</FONT> {<a name="line.947"></a> |
| <FONT color="green">948</FONT> throw ex1;<a name="line.948"></a> |
| <FONT color="green">949</FONT> }<a name="line.949"></a> |
| <FONT color="green">950</FONT> catch (TransformerException ex1)<a name="line.950"></a> |
| <FONT color="green">951</FONT> {<a name="line.951"></a> |
| <FONT color="green">952</FONT> throw new TransformerConfigurationException(ex1);<a name="line.952"></a> |
| <FONT color="green">953</FONT> }<a name="line.953"></a> |
| <FONT color="green">954</FONT> }<a name="line.954"></a> |
| <FONT color="green">955</FONT> else<a name="line.955"></a> |
| <FONT color="green">956</FONT> {<a name="line.956"></a> |
| <FONT color="green">957</FONT> throw new TransformerConfigurationException(e.getMessage(), e);<a name="line.957"></a> |
| <FONT color="green">958</FONT> }<a name="line.958"></a> |
| <FONT color="green">959</FONT> }<a name="line.959"></a> |
| <FONT color="green">960</FONT> <a name="line.960"></a> |
| <FONT color="green">961</FONT> return builder.getTemplates();<a name="line.961"></a> |
| <FONT color="green">962</FONT> }<a name="line.962"></a> |
| <FONT color="green">963</FONT> <a name="line.963"></a> |
| <FONT color="green">964</FONT> /**<a name="line.964"></a> |
| <FONT color="green">965</FONT> * The object that implements the URIResolver interface,<a name="line.965"></a> |
| <FONT color="green">966</FONT> * or null.<a name="line.966"></a> |
| <FONT color="green">967</FONT> */<a name="line.967"></a> |
| <FONT color="green">968</FONT> URIResolver m_uriResolver;<a name="line.968"></a> |
| <FONT color="green">969</FONT> <a name="line.969"></a> |
| <FONT color="green">970</FONT> /**<a name="line.970"></a> |
| <FONT color="green">971</FONT> * Set an object that will be used to resolve URIs used in<a name="line.971"></a> |
| <FONT color="green">972</FONT> * xsl:import, etc. This will be used as the default for the<a name="line.972"></a> |
| <FONT color="green">973</FONT> * transformation.<a name="line.973"></a> |
| <FONT color="green">974</FONT> * @param resolver An object that implements the URIResolver interface,<a name="line.974"></a> |
| <FONT color="green">975</FONT> * or null.<a name="line.975"></a> |
| <FONT color="green">976</FONT> */<a name="line.976"></a> |
| <FONT color="green">977</FONT> public void setURIResolver(URIResolver resolver)<a name="line.977"></a> |
| <FONT color="green">978</FONT> {<a name="line.978"></a> |
| <FONT color="green">979</FONT> m_uriResolver = resolver;<a name="line.979"></a> |
| <FONT color="green">980</FONT> }<a name="line.980"></a> |
| <FONT color="green">981</FONT> <a name="line.981"></a> |
| <FONT color="green">982</FONT> /**<a name="line.982"></a> |
| <FONT color="green">983</FONT> * Get the object that will be used to resolve URIs used in<a name="line.983"></a> |
| <FONT color="green">984</FONT> * xsl:import, etc. This will be used as the default for the<a name="line.984"></a> |
| <FONT color="green">985</FONT> * transformation.<a name="line.985"></a> |
| <FONT color="green">986</FONT> *<a name="line.986"></a> |
| <FONT color="green">987</FONT> * @return The URIResolver that was set with setURIResolver.<a name="line.987"></a> |
| <FONT color="green">988</FONT> */<a name="line.988"></a> |
| <FONT color="green">989</FONT> public URIResolver getURIResolver()<a name="line.989"></a> |
| <FONT color="green">990</FONT> {<a name="line.990"></a> |
| <FONT color="green">991</FONT> return m_uriResolver;<a name="line.991"></a> |
| <FONT color="green">992</FONT> }<a name="line.992"></a> |
| <FONT color="green">993</FONT> <a name="line.993"></a> |
| <FONT color="green">994</FONT> /** The error listener. */<a name="line.994"></a> |
| <FONT color="green">995</FONT> private ErrorListener m_errorListener = new org.apache.xml.utils.DefaultErrorHandler(false);<a name="line.995"></a> |
| <FONT color="green">996</FONT> <a name="line.996"></a> |
| <FONT color="green">997</FONT> /**<a name="line.997"></a> |
| <FONT color="green">998</FONT> * Get the error listener in effect for the TransformerFactory.<a name="line.998"></a> |
| <FONT color="green">999</FONT> *<a name="line.999"></a> |
| <FONT color="green">1000</FONT> * @return A non-null reference to an error listener.<a name="line.1000"></a> |
| <FONT color="green">1001</FONT> */<a name="line.1001"></a> |
| <FONT color="green">1002</FONT> public ErrorListener getErrorListener()<a name="line.1002"></a> |
| <FONT color="green">1003</FONT> {<a name="line.1003"></a> |
| <FONT color="green">1004</FONT> return m_errorListener;<a name="line.1004"></a> |
| <FONT color="green">1005</FONT> }<a name="line.1005"></a> |
| <FONT color="green">1006</FONT> <a name="line.1006"></a> |
| <FONT color="green">1007</FONT> /**<a name="line.1007"></a> |
| <FONT color="green">1008</FONT> * Set an error listener for the TransformerFactory.<a name="line.1008"></a> |
| <FONT color="green">1009</FONT> *<a name="line.1009"></a> |
| <FONT color="green">1010</FONT> * @param listener Must be a non-null reference to an ErrorListener.<a name="line.1010"></a> |
| <FONT color="green">1011</FONT> *<a name="line.1011"></a> |
| <FONT color="green">1012</FONT> * @throws IllegalArgumentException if the listener argument is null.<a name="line.1012"></a> |
| <FONT color="green">1013</FONT> */<a name="line.1013"></a> |
| <FONT color="green">1014</FONT> public void setErrorListener(ErrorListener listener)<a name="line.1014"></a> |
| <FONT color="green">1015</FONT> throws IllegalArgumentException<a name="line.1015"></a> |
| <FONT color="green">1016</FONT> {<a name="line.1016"></a> |
| <FONT color="green">1017</FONT> <a name="line.1017"></a> |
| <FONT color="green">1018</FONT> if (null == listener)<a name="line.1018"></a> |
| <FONT color="green">1019</FONT> throw new IllegalArgumentException(XSLMessages.createMessage(XSLTErrorResources.ER_ERRORLISTENER, null));<a name="line.1019"></a> |
| <FONT color="green">1020</FONT> // "ErrorListener");<a name="line.1020"></a> |
| <FONT color="green">1021</FONT> <a name="line.1021"></a> |
| <FONT color="green">1022</FONT> m_errorListener = listener;<a name="line.1022"></a> |
| <FONT color="green">1023</FONT> }<a name="line.1023"></a> |
| <FONT color="green">1024</FONT> <a name="line.1024"></a> |
| <FONT color="green">1025</FONT> /**<a name="line.1025"></a> |
| <FONT color="green">1026</FONT> * Return the state of the secure processing feature.<a name="line.1026"></a> |
| <FONT color="green">1027</FONT> * <a name="line.1027"></a> |
| <FONT color="green">1028</FONT> * @return state of the secure processing feature.<a name="line.1028"></a> |
| <FONT color="green">1029</FONT> */<a name="line.1029"></a> |
| <FONT color="green">1030</FONT> public boolean isSecureProcessing()<a name="line.1030"></a> |
| <FONT color="green">1031</FONT> {<a name="line.1031"></a> |
| <FONT color="green">1032</FONT> return m_isSecureProcessing;<a name="line.1032"></a> |
| <FONT color="green">1033</FONT> }<a name="line.1033"></a> |
| <FONT color="green">1034</FONT> }<a name="line.1034"></a> |
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| </PRE> |
| </BODY> |
| </HTML> |
