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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: ExtensionHandlerJavaPackage.java 1225574 2011-12-29 15:49:16Z 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.extensions;<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> import java.lang.reflect.Constructor;<a name="line.24"></a> |
| <FONT color="green">025</FONT> import java.lang.reflect.InvocationTargetException;<a name="line.25"></a> |
| <FONT color="green">026</FONT> import java.lang.reflect.Method;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import java.lang.reflect.Modifier;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import java.util.Vector;<a name="line.28"></a> |
| <FONT color="green">029</FONT> <a name="line.29"></a> |
| <FONT color="green">030</FONT> import javax.xml.transform.TransformerException;<a name="line.30"></a> |
| <FONT color="green">031</FONT> <a name="line.31"></a> |
| <FONT color="green">032</FONT> import org.apache.xalan.res.XSLMessages;<a name="line.32"></a> |
| <FONT color="green">033</FONT> import org.apache.xalan.res.XSLTErrorResources;<a name="line.33"></a> |
| <FONT color="green">034</FONT> import org.apache.xalan.templates.ElemTemplateElement;<a name="line.34"></a> |
| <FONT color="green">035</FONT> import org.apache.xalan.templates.Stylesheet;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import org.apache.xalan.trace.ExtensionEvent;<a name="line.36"></a> |
| <FONT color="green">037</FONT> import org.apache.xalan.transformer.TransformerImpl;<a name="line.37"></a> |
| <FONT color="green">038</FONT> import org.apache.xpath.functions.FuncExtFunction;<a name="line.38"></a> |
| <FONT color="green">039</FONT> import org.apache.xpath.objects.XObject;<a name="line.39"></a> |
| <FONT color="green">040</FONT> <a name="line.40"></a> |
| <FONT color="green">041</FONT> /**<a name="line.41"></a> |
| <FONT color="green">042</FONT> * Represents an extension namespace for XPath that handles java packages<a name="line.42"></a> |
| <FONT color="green">043</FONT> * that may be fully or partially specified.<a name="line.43"></a> |
| <FONT color="green">044</FONT> * It is recommended that the class URI be of one of the following forms:<a name="line.44"></a> |
| <FONT color="green">045</FONT> * <pre><a name="line.45"></a> |
| <FONT color="green">046</FONT> * xalan://partial.class.name<a name="line.46"></a> |
| <FONT color="green">047</FONT> * xalan://<a name="line.47"></a> |
| <FONT color="green">048</FONT> * http://xml.apache.org/xalan/java (which is the same as xalan://)<a name="line.48"></a> |
| <FONT color="green">049</FONT> * </pre><a name="line.49"></a> |
| <FONT color="green">050</FONT> * However, we do not enforce this. If the class name contains a<a name="line.50"></a> |
| <FONT color="green">051</FONT> * a /, we only use the part to the right of the rightmost slash.<a name="line.51"></a> |
| <FONT color="green">052</FONT> * In addition, we ignore any "class:" prefix.<a name="line.52"></a> |
| <FONT color="green">053</FONT> * Provides functions to test a function's existence and call a function.<a name="line.53"></a> |
| <FONT color="green">054</FONT> * Also provides functions to test an element's existence and call an<a name="line.54"></a> |
| <FONT color="green">055</FONT> * element.<a name="line.55"></a> |
| <FONT color="green">056</FONT> *<a name="line.56"></a> |
| <FONT color="green">057</FONT> * @author <a href="mailto:garyp@firstech.com">Gary L Peskin</a><a name="line.57"></a> |
| <FONT color="green">058</FONT> *<a name="line.58"></a> |
| <FONT color="green">059</FONT> * @xsl.usage internal<a name="line.59"></a> |
| <FONT color="green">060</FONT> */<a name="line.60"></a> |
| <FONT color="green">061</FONT> <a name="line.61"></a> |
| <FONT color="green">062</FONT> <a name="line.62"></a> |
| <FONT color="green">063</FONT> public class ExtensionHandlerJavaPackage extends ExtensionHandlerJava<a name="line.63"></a> |
| <FONT color="green">064</FONT> {<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> * Construct a new extension namespace handler given all the information<a name="line.67"></a> |
| <FONT color="green">068</FONT> * needed. <a name="line.68"></a> |
| <FONT color="green">069</FONT> * <a name="line.69"></a> |
| <FONT color="green">070</FONT> * @param namespaceUri the extension namespace URI that I'm implementing<a name="line.70"></a> |
| <FONT color="green">071</FONT> * @param scriptLang language of code implementing the extension<a name="line.71"></a> |
| <FONT color="green">072</FONT> * @param className the beginning of the class name of the class. This<a name="line.72"></a> |
| <FONT color="green">073</FONT> * should be followed by a dot (.)<a name="line.73"></a> |
| <FONT color="green">074</FONT> */<a name="line.74"></a> |
| <FONT color="green">075</FONT> public ExtensionHandlerJavaPackage(String namespaceUri,<a name="line.75"></a> |
| <FONT color="green">076</FONT> String scriptLang,<a name="line.76"></a> |
| <FONT color="green">077</FONT> String className)<a name="line.77"></a> |
| <FONT color="green">078</FONT> {<a name="line.78"></a> |
| <FONT color="green">079</FONT> super(namespaceUri, scriptLang, className);<a name="line.79"></a> |
| <FONT color="green">080</FONT> }<a name="line.80"></a> |
| <FONT color="green">081</FONT> <a name="line.81"></a> |
| <FONT color="green">082</FONT> <a name="line.82"></a> |
| <FONT color="green">083</FONT> /**<a name="line.83"></a> |
| <FONT color="green">084</FONT> * Tests whether a certain function name is known within this namespace.<a name="line.84"></a> |
| <FONT color="green">085</FONT> * Since this is for a package, we concatenate the package name used when<a name="line.85"></a> |
| <FONT color="green">086</FONT> * this handler was created and the function name specified in the argument.<a name="line.86"></a> |
| <FONT color="green">087</FONT> * There is<a name="line.87"></a> |
| <FONT color="green">088</FONT> * no information regarding the arguments to the function call or<a name="line.88"></a> |
| <FONT color="green">089</FONT> * whether the method implementing the function is a static method or<a name="line.89"></a> |
| <FONT color="green">090</FONT> * an instance method.<a name="line.90"></a> |
| <FONT color="green">091</FONT> * @param function name of the function being tested<a name="line.91"></a> |
| <FONT color="green">092</FONT> * @return true if its known, false if not.<a name="line.92"></a> |
| <FONT color="green">093</FONT> */<a name="line.93"></a> |
| <FONT color="green">094</FONT> <a name="line.94"></a> |
| <FONT color="green">095</FONT> public boolean isFunctionAvailable(String function) <a name="line.95"></a> |
| <FONT color="green">096</FONT> {<a name="line.96"></a> |
| <FONT color="green">097</FONT> try<a name="line.97"></a> |
| <FONT color="green">098</FONT> {<a name="line.98"></a> |
| <FONT color="green">099</FONT> String fullName = m_className + function;<a name="line.99"></a> |
| <FONT color="green">100</FONT> int lastDot = fullName.lastIndexOf('.');<a name="line.100"></a> |
| <FONT color="green">101</FONT> if (lastDot >= 0)<a name="line.101"></a> |
| <FONT color="green">102</FONT> {<a name="line.102"></a> |
| <FONT color="green">103</FONT> Class myClass = getClassForName(fullName.substring(0, lastDot));<a name="line.103"></a> |
| <FONT color="green">104</FONT> Method[] methods = myClass.getMethods();<a name="line.104"></a> |
| <FONT color="green">105</FONT> int nMethods = methods.length;<a name="line.105"></a> |
| <FONT color="green">106</FONT> function = fullName.substring(lastDot + 1);<a name="line.106"></a> |
| <FONT color="green">107</FONT> for (int i = 0; i < nMethods; i++)<a name="line.107"></a> |
| <FONT color="green">108</FONT> {<a name="line.108"></a> |
| <FONT color="green">109</FONT> if (methods[i].getName().equals(function))<a name="line.109"></a> |
| <FONT color="green">110</FONT> return true;<a name="line.110"></a> |
| <FONT color="green">111</FONT> }<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> catch (ClassNotFoundException cnfe) {}<a name="line.114"></a> |
| <FONT color="green">115</FONT> <a name="line.115"></a> |
| <FONT color="green">116</FONT> return false;<a name="line.116"></a> |
| <FONT color="green">117</FONT> }<a name="line.117"></a> |
| <FONT color="green">118</FONT> <a name="line.118"></a> |
| <FONT color="green">119</FONT> <a name="line.119"></a> |
| <FONT color="green">120</FONT> /**<a name="line.120"></a> |
| <FONT color="green">121</FONT> * Tests whether a certain element name is known within this namespace.<a name="line.121"></a> |
| <FONT color="green">122</FONT> * Looks for a method with the appropriate name and signature.<a name="line.122"></a> |
| <FONT color="green">123</FONT> * This method examines both static and instance methods.<a name="line.123"></a> |
| <FONT color="green">124</FONT> * @param element name of the element being tested<a name="line.124"></a> |
| <FONT color="green">125</FONT> * @return true if its known, false if not.<a name="line.125"></a> |
| <FONT color="green">126</FONT> */<a name="line.126"></a> |
| <FONT color="green">127</FONT> <a name="line.127"></a> |
| <FONT color="green">128</FONT> public boolean isElementAvailable(String element) <a name="line.128"></a> |
| <FONT color="green">129</FONT> {<a name="line.129"></a> |
| <FONT color="green">130</FONT> try<a name="line.130"></a> |
| <FONT color="green">131</FONT> {<a name="line.131"></a> |
| <FONT color="green">132</FONT> String fullName = m_className + element;<a name="line.132"></a> |
| <FONT color="green">133</FONT> int lastDot = fullName.lastIndexOf('.');<a name="line.133"></a> |
| <FONT color="green">134</FONT> if (lastDot >= 0)<a name="line.134"></a> |
| <FONT color="green">135</FONT> {<a name="line.135"></a> |
| <FONT color="green">136</FONT> Class myClass = getClassForName(fullName.substring(0, lastDot));<a name="line.136"></a> |
| <FONT color="green">137</FONT> Method[] methods = myClass.getMethods();<a name="line.137"></a> |
| <FONT color="green">138</FONT> int nMethods = methods.length;<a name="line.138"></a> |
| <FONT color="green">139</FONT> element = fullName.substring(lastDot + 1);<a name="line.139"></a> |
| <FONT color="green">140</FONT> for (int i = 0; i < nMethods; i++)<a name="line.140"></a> |
| <FONT color="green">141</FONT> {<a name="line.141"></a> |
| <FONT color="green">142</FONT> if (methods[i].getName().equals(element))<a name="line.142"></a> |
| <FONT color="green">143</FONT> {<a name="line.143"></a> |
| <FONT color="green">144</FONT> Class[] paramTypes = methods[i].getParameterTypes();<a name="line.144"></a> |
| <FONT color="green">145</FONT> if ( (paramTypes.length == 2)<a name="line.145"></a> |
| <FONT color="green">146</FONT> && paramTypes[0].isAssignableFrom(<a name="line.146"></a> |
| <FONT color="green">147</FONT> org.apache.xalan.extensions.XSLProcessorContext.class)<a name="line.147"></a> |
| <FONT color="green">148</FONT> && paramTypes[1].isAssignableFrom(<a name="line.148"></a> |
| <FONT color="green">149</FONT> org.apache.xalan.templates.ElemExtensionCall.class) )<a name="line.149"></a> |
| <FONT color="green">150</FONT> {<a name="line.150"></a> |
| <FONT color="green">151</FONT> return true;<a name="line.151"></a> |
| <FONT color="green">152</FONT> }<a name="line.152"></a> |
| <FONT color="green">153</FONT> }<a name="line.153"></a> |
| <FONT color="green">154</FONT> }<a name="line.154"></a> |
| <FONT color="green">155</FONT> }<a name="line.155"></a> |
| <FONT color="green">156</FONT> }<a name="line.156"></a> |
| <FONT color="green">157</FONT> catch (ClassNotFoundException cnfe) {}<a name="line.157"></a> |
| <FONT color="green">158</FONT> <a name="line.158"></a> |
| <FONT color="green">159</FONT> return false;<a name="line.159"></a> |
| <FONT color="green">160</FONT> }<a name="line.160"></a> |
| <FONT color="green">161</FONT> <a name="line.161"></a> |
| <FONT color="green">162</FONT> <a name="line.162"></a> |
| <FONT color="green">163</FONT> /**<a name="line.163"></a> |
| <FONT color="green">164</FONT> * Process a call to a function in the package java namespace.<a name="line.164"></a> |
| <FONT color="green">165</FONT> * There are three possible types of calls:<a name="line.165"></a> |
| <FONT color="green">166</FONT> * <pre><a name="line.166"></a> |
| <FONT color="green">167</FONT> * Constructor:<a name="line.167"></a> |
| <FONT color="green">168</FONT> * packagens:class.name.new(arg1, arg2, ...)<a name="line.168"></a> |
| <FONT color="green">169</FONT> *<a name="line.169"></a> |
| <FONT color="green">170</FONT> * Static method:<a name="line.170"></a> |
| <FONT color="green">171</FONT> * packagens:class.name.method(arg1, arg2, ...)<a name="line.171"></a> |
| <FONT color="green">172</FONT> *<a name="line.172"></a> |
| <FONT color="green">173</FONT> * Instance method:<a name="line.173"></a> |
| <FONT color="green">174</FONT> * packagens:method(obj, arg1, arg2, ...)<a name="line.174"></a> |
| <FONT color="green">175</FONT> * </pre><a name="line.175"></a> |
| <FONT color="green">176</FONT> * We use the following rules to determine the type of call made:<a name="line.176"></a> |
| <FONT color="green">177</FONT> * <ol type="1"><a name="line.177"></a> |
| <FONT color="green">178</FONT> * <li>If the function name ends with a ".new", call the best constructor for<a name="line.178"></a> |
| <FONT color="green">179</FONT> * class whose name is formed by concatenating the value specified on<a name="line.179"></a> |
| <FONT color="green">180</FONT> * the namespace with the value specified in the function invocation<a name="line.180"></a> |
| <FONT color="green">181</FONT> * before ".new".</li><a name="line.181"></a> |
| <FONT color="green">182</FONT> * <li>If the function name contains a period, call the best static method "method"<a name="line.182"></a> |
| <FONT color="green">183</FONT> * in the class whose name is formed by concatenating the value specified on<a name="line.183"></a> |
| <FONT color="green">184</FONT> * the namespace with the value specified in the function invocation.</li><a name="line.184"></a> |
| <FONT color="green">185</FONT> * <li>Otherwise, call the best instance method "method"<a name="line.185"></a> |
| <FONT color="green">186</FONT> * in the class whose name is formed by concatenating the value specified on<a name="line.186"></a> |
| <FONT color="green">187</FONT> * the namespace with the value specified in the function invocation.<a name="line.187"></a> |
| <FONT color="green">188</FONT> * Note that a static method of the same<a name="line.188"></a> |
| <FONT color="green">189</FONT> * name will <i>not</i> be called in the current implementation. This<a name="line.189"></a> |
| <FONT color="green">190</FONT> * module does not verify that the obj argument is a member of the<a name="line.190"></a> |
| <FONT color="green">191</FONT> * package namespace.</li><a name="line.191"></a> |
| <FONT color="green">192</FONT> * </ol><a name="line.192"></a> |
| <FONT color="green">193</FONT> *<a name="line.193"></a> |
| <FONT color="green">194</FONT> * @param funcName Function name.<a name="line.194"></a> |
| <FONT color="green">195</FONT> * @param args The arguments of the function call.<a name="line.195"></a> |
| <FONT color="green">196</FONT> * @param methodKey A key that uniquely identifies this class and method call.<a name="line.196"></a> |
| <FONT color="green">197</FONT> * @param exprContext The context in which this expression is being executed.<a name="line.197"></a> |
| <FONT color="green">198</FONT> * @return the return value of the function evaluation.<a name="line.198"></a> |
| <FONT color="green">199</FONT> *<a name="line.199"></a> |
| <FONT color="green">200</FONT> * @throws TransformerException if parsing trouble<a name="line.200"></a> |
| <FONT color="green">201</FONT> */<a name="line.201"></a> |
| <FONT color="green">202</FONT> <a name="line.202"></a> |
| <FONT color="green">203</FONT> public Object callFunction (String funcName, <a name="line.203"></a> |
| <FONT color="green">204</FONT> Vector args, <a name="line.204"></a> |
| <FONT color="green">205</FONT> Object methodKey,<a name="line.205"></a> |
| <FONT color="green">206</FONT> ExpressionContext exprContext)<a name="line.206"></a> |
| <FONT color="green">207</FONT> throws TransformerException <a name="line.207"></a> |
| <FONT color="green">208</FONT> {<a name="line.208"></a> |
| <FONT color="green">209</FONT> <a name="line.209"></a> |
| <FONT color="green">210</FONT> String className;<a name="line.210"></a> |
| <FONT color="green">211</FONT> String methodName;<a name="line.211"></a> |
| <FONT color="green">212</FONT> Class classObj;<a name="line.212"></a> |
| <FONT color="green">213</FONT> Object targetObject;<a name="line.213"></a> |
| <FONT color="green">214</FONT> int lastDot = funcName.lastIndexOf('.');<a name="line.214"></a> |
| <FONT color="green">215</FONT> Object[] methodArgs;<a name="line.215"></a> |
| <FONT color="green">216</FONT> Object[][] convertedArgs;<a name="line.216"></a> |
| <FONT color="green">217</FONT> Class[] paramTypes;<a name="line.217"></a> |
| <FONT color="green">218</FONT> <a name="line.218"></a> |
| <FONT color="green">219</FONT> try<a name="line.219"></a> |
| <FONT color="green">220</FONT> {<a name="line.220"></a> |
| <FONT color="green">221</FONT> TransformerImpl trans = (exprContext != null) ?<a name="line.221"></a> |
| <FONT color="green">222</FONT> (TransformerImpl)exprContext.getXPathContext().getOwnerObject() : null;<a name="line.222"></a> |
| <FONT color="green">223</FONT> if (funcName.endsWith(".new")) { // Handle constructor call<a name="line.223"></a> |
| <FONT color="green">224</FONT> <a name="line.224"></a> |
| <FONT color="green">225</FONT> methodArgs = new Object[args.size()];<a name="line.225"></a> |
| <FONT color="green">226</FONT> convertedArgs = new Object[1][];<a name="line.226"></a> |
| <FONT color="green">227</FONT> for (int i = 0; i < methodArgs.length; i++)<a name="line.227"></a> |
| <FONT color="green">228</FONT> {<a name="line.228"></a> |
| <FONT color="green">229</FONT> methodArgs[i] = args.get(i);<a name="line.229"></a> |
| <FONT color="green">230</FONT> }<a name="line.230"></a> |
| <FONT color="green">231</FONT> <a name="line.231"></a> |
| <FONT color="green">232</FONT> Constructor c = (methodKey != null) ?<a name="line.232"></a> |
| <FONT color="green">233</FONT> (Constructor) getFromCache(methodKey, null, methodArgs) : null;<a name="line.233"></a> |
| <FONT color="green">234</FONT> <a name="line.234"></a> |
| <FONT color="green">235</FONT> if (c != null)<a name="line.235"></a> |
| <FONT color="green">236</FONT> {<a name="line.236"></a> |
| <FONT color="green">237</FONT> try<a name="line.237"></a> |
| <FONT color="green">238</FONT> {<a name="line.238"></a> |
| <FONT color="green">239</FONT> paramTypes = c.getParameterTypes();<a name="line.239"></a> |
| <FONT color="green">240</FONT> MethodResolver.convertParams(methodArgs, convertedArgs, paramTypes, exprContext);<a name="line.240"></a> |
| <FONT color="green">241</FONT> return c.newInstance(convertedArgs[0]);<a name="line.241"></a> |
| <FONT color="green">242</FONT> }<a name="line.242"></a> |
| <FONT color="green">243</FONT> catch (InvocationTargetException ite)<a name="line.243"></a> |
| <FONT color="green">244</FONT> {<a name="line.244"></a> |
| <FONT color="green">245</FONT> throw ite;<a name="line.245"></a> |
| <FONT color="green">246</FONT> }<a name="line.246"></a> |
| <FONT color="green">247</FONT> catch(Exception e)<a name="line.247"></a> |
| <FONT color="green">248</FONT> {<a name="line.248"></a> |
| <FONT color="green">249</FONT> // Must not have been the right one<a name="line.249"></a> |
| <FONT color="green">250</FONT> }<a name="line.250"></a> |
| <FONT color="green">251</FONT> }<a name="line.251"></a> |
| <FONT color="green">252</FONT> className = m_className + funcName.substring(0, lastDot);<a name="line.252"></a> |
| <FONT color="green">253</FONT> try<a name="line.253"></a> |
| <FONT color="green">254</FONT> {<a name="line.254"></a> |
| <FONT color="green">255</FONT> classObj = getClassForName(className);<a name="line.255"></a> |
| <FONT color="green">256</FONT> }<a name="line.256"></a> |
| <FONT color="green">257</FONT> catch (ClassNotFoundException e) <a name="line.257"></a> |
| <FONT color="green">258</FONT> {<a name="line.258"></a> |
| <FONT color="green">259</FONT> throw new TransformerException(e);<a name="line.259"></a> |
| <FONT color="green">260</FONT> }<a name="line.260"></a> |
| <FONT color="green">261</FONT> c = MethodResolver.getConstructor(classObj, <a name="line.261"></a> |
| <FONT color="green">262</FONT> methodArgs,<a name="line.262"></a> |
| <FONT color="green">263</FONT> convertedArgs,<a name="line.263"></a> |
| <FONT color="green">264</FONT> exprContext);<a name="line.264"></a> |
| <FONT color="green">265</FONT> if (methodKey != null)<a name="line.265"></a> |
| <FONT color="green">266</FONT> putToCache(methodKey, null, methodArgs, c);<a name="line.266"></a> |
| <FONT color="green">267</FONT> <a name="line.267"></a> |
| <FONT color="green">268</FONT> if (trans != null && trans.getDebug()) {<a name="line.268"></a> |
| <FONT color="green">269</FONT> trans.getTraceManager().fireExtensionEvent(new ExtensionEvent(trans, c, convertedArgs[0])); <a name="line.269"></a> |
| <FONT color="green">270</FONT> Object result;<a name="line.270"></a> |
| <FONT color="green">271</FONT> try {<a name="line.271"></a> |
| <FONT color="green">272</FONT> result = c.newInstance(convertedArgs[0]);<a name="line.272"></a> |
| <FONT color="green">273</FONT> } catch (Exception e) {<a name="line.273"></a> |
| <FONT color="green">274</FONT> throw e;<a name="line.274"></a> |
| <FONT color="green">275</FONT> } finally {<a name="line.275"></a> |
| <FONT color="green">276</FONT> trans.getTraceManager().fireExtensionEndEvent(new ExtensionEvent(trans, c, convertedArgs[0]));<a name="line.276"></a> |
| <FONT color="green">277</FONT> }<a name="line.277"></a> |
| <FONT color="green">278</FONT> return result;<a name="line.278"></a> |
| <FONT color="green">279</FONT> } else<a name="line.279"></a> |
| <FONT color="green">280</FONT> return c.newInstance(convertedArgs[0]);<a name="line.280"></a> |
| <FONT color="green">281</FONT> }<a name="line.281"></a> |
| <FONT color="green">282</FONT> <a name="line.282"></a> |
| <FONT color="green">283</FONT> else if (-1 != lastDot) { // Handle static method call<a name="line.283"></a> |
| <FONT color="green">284</FONT> <a name="line.284"></a> |
| <FONT color="green">285</FONT> methodArgs = new Object[args.size()];<a name="line.285"></a> |
| <FONT color="green">286</FONT> convertedArgs = new Object[1][];<a name="line.286"></a> |
| <FONT color="green">287</FONT> for (int i = 0; i < methodArgs.length; i++)<a name="line.287"></a> |
| <FONT color="green">288</FONT> {<a name="line.288"></a> |
| <FONT color="green">289</FONT> methodArgs[i] = args.get(i);<a name="line.289"></a> |
| <FONT color="green">290</FONT> }<a name="line.290"></a> |
| <FONT color="green">291</FONT> Method m = (methodKey != null) ?<a name="line.291"></a> |
| <FONT color="green">292</FONT> (Method) getFromCache(methodKey, null, methodArgs) : null;<a name="line.292"></a> |
| <FONT color="green">293</FONT> <a name="line.293"></a> |
| <FONT color="green">294</FONT> if (m != null && !trans.getDebug())<a name="line.294"></a> |
| <FONT color="green">295</FONT> {<a name="line.295"></a> |
| <FONT color="green">296</FONT> try<a name="line.296"></a> |
| <FONT color="green">297</FONT> {<a name="line.297"></a> |
| <FONT color="green">298</FONT> paramTypes = m.getParameterTypes();<a name="line.298"></a> |
| <FONT color="green">299</FONT> MethodResolver.convertParams(methodArgs, convertedArgs, paramTypes, exprContext);<a name="line.299"></a> |
| <FONT color="green">300</FONT> return m.invoke(null, convertedArgs[0]);<a name="line.300"></a> |
| <FONT color="green">301</FONT> }<a name="line.301"></a> |
| <FONT color="green">302</FONT> catch (InvocationTargetException ite)<a name="line.302"></a> |
| <FONT color="green">303</FONT> {<a name="line.303"></a> |
| <FONT color="green">304</FONT> throw ite;<a name="line.304"></a> |
| <FONT color="green">305</FONT> }<a name="line.305"></a> |
| <FONT color="green">306</FONT> catch(Exception e)<a name="line.306"></a> |
| <FONT color="green">307</FONT> {<a name="line.307"></a> |
| <FONT color="green">308</FONT> // Must not have been the right one<a name="line.308"></a> |
| <FONT color="green">309</FONT> }<a name="line.309"></a> |
| <FONT color="green">310</FONT> }<a name="line.310"></a> |
| <FONT color="green">311</FONT> className = m_className + funcName.substring(0, lastDot);<a name="line.311"></a> |
| <FONT color="green">312</FONT> methodName = funcName.substring(lastDot + 1);<a name="line.312"></a> |
| <FONT color="green">313</FONT> try<a name="line.313"></a> |
| <FONT color="green">314</FONT> {<a name="line.314"></a> |
| <FONT color="green">315</FONT> classObj = getClassForName(className);<a name="line.315"></a> |
| <FONT color="green">316</FONT> }<a name="line.316"></a> |
| <FONT color="green">317</FONT> catch (ClassNotFoundException e) <a name="line.317"></a> |
| <FONT color="green">318</FONT> {<a name="line.318"></a> |
| <FONT color="green">319</FONT> throw new TransformerException(e);<a name="line.319"></a> |
| <FONT color="green">320</FONT> }<a name="line.320"></a> |
| <FONT color="green">321</FONT> m = MethodResolver.getMethod(classObj,<a name="line.321"></a> |
| <FONT color="green">322</FONT> methodName,<a name="line.322"></a> |
| <FONT color="green">323</FONT> methodArgs, <a name="line.323"></a> |
| <FONT color="green">324</FONT> convertedArgs,<a name="line.324"></a> |
| <FONT color="green">325</FONT> exprContext,<a name="line.325"></a> |
| <FONT color="green">326</FONT> MethodResolver.STATIC_ONLY);<a name="line.326"></a> |
| <FONT color="green">327</FONT> if (methodKey != null)<a name="line.327"></a> |
| <FONT color="green">328</FONT> putToCache(methodKey, null, methodArgs, m);<a name="line.328"></a> |
| <FONT color="green">329</FONT> <a name="line.329"></a> |
| <FONT color="green">330</FONT> if (trans != null && trans.getDebug()) {<a name="line.330"></a> |
| <FONT color="green">331</FONT> trans.getTraceManager().fireExtensionEvent(m, null, convertedArgs[0]); <a name="line.331"></a> |
| <FONT color="green">332</FONT> Object result;<a name="line.332"></a> |
| <FONT color="green">333</FONT> try {<a name="line.333"></a> |
| <FONT color="green">334</FONT> result = m.invoke(null, convertedArgs[0]);<a name="line.334"></a> |
| <FONT color="green">335</FONT> } catch (Exception e) {<a name="line.335"></a> |
| <FONT color="green">336</FONT> throw e;<a name="line.336"></a> |
| <FONT color="green">337</FONT> } finally {<a name="line.337"></a> |
| <FONT color="green">338</FONT> trans.getTraceManager().fireExtensionEndEvent(m, null, convertedArgs[0]);<a name="line.338"></a> |
| <FONT color="green">339</FONT> }<a name="line.339"></a> |
| <FONT color="green">340</FONT> return result;<a name="line.340"></a> |
| <FONT color="green">341</FONT> }<a name="line.341"></a> |
| <FONT color="green">342</FONT> else<a name="line.342"></a> |
| <FONT color="green">343</FONT> return m.invoke(null, convertedArgs[0]);<a name="line.343"></a> |
| <FONT color="green">344</FONT> }<a name="line.344"></a> |
| <FONT color="green">345</FONT> <a name="line.345"></a> |
| <FONT color="green">346</FONT> else { // Handle instance method call<a name="line.346"></a> |
| <FONT color="green">347</FONT> <a name="line.347"></a> |
| <FONT color="green">348</FONT> if (args.size() < 1)<a name="line.348"></a> |
| <FONT color="green">349</FONT> {<a name="line.349"></a> |
| <FONT color="green">350</FONT> throw new TransformerException(XSLMessages.createMessage(XSLTErrorResources.ER_INSTANCE_MTHD_CALL_REQUIRES, new Object[]{funcName })); //"Instance method call to method " + funcName<a name="line.350"></a> |
| <FONT color="green">351</FONT> //+ " requires an Object instance as first argument");<a name="line.351"></a> |
| <FONT color="green">352</FONT> }<a name="line.352"></a> |
| <FONT color="green">353</FONT> targetObject = args.get(0);<a name="line.353"></a> |
| <FONT color="green">354</FONT> if (targetObject instanceof XObject) // Next level down for XObjects<a name="line.354"></a> |
| <FONT color="green">355</FONT> targetObject = ((XObject) targetObject).object();<a name="line.355"></a> |
| <FONT color="green">356</FONT> methodArgs = new Object[args.size() - 1];<a name="line.356"></a> |
| <FONT color="green">357</FONT> convertedArgs = new Object[1][];<a name="line.357"></a> |
| <FONT color="green">358</FONT> for (int i = 0; i < methodArgs.length; i++)<a name="line.358"></a> |
| <FONT color="green">359</FONT> {<a name="line.359"></a> |
| <FONT color="green">360</FONT> methodArgs[i] = args.get(i+1);<a name="line.360"></a> |
| <FONT color="green">361</FONT> }<a name="line.361"></a> |
| <FONT color="green">362</FONT> Method m = (methodKey != null) ?<a name="line.362"></a> |
| <FONT color="green">363</FONT> (Method) getFromCache(methodKey, targetObject, methodArgs) : null;<a name="line.363"></a> |
| <FONT color="green">364</FONT> <a name="line.364"></a> |
| <FONT color="green">365</FONT> if (m != null)<a name="line.365"></a> |
| <FONT color="green">366</FONT> {<a name="line.366"></a> |
| <FONT color="green">367</FONT> try<a name="line.367"></a> |
| <FONT color="green">368</FONT> {<a name="line.368"></a> |
| <FONT color="green">369</FONT> paramTypes = m.getParameterTypes();<a name="line.369"></a> |
| <FONT color="green">370</FONT> MethodResolver.convertParams(methodArgs, convertedArgs, paramTypes, exprContext);<a name="line.370"></a> |
| <FONT color="green">371</FONT> return m.invoke(targetObject, convertedArgs[0]);<a name="line.371"></a> |
| <FONT color="green">372</FONT> }<a name="line.372"></a> |
| <FONT color="green">373</FONT> catch (InvocationTargetException ite)<a name="line.373"></a> |
| <FONT color="green">374</FONT> {<a name="line.374"></a> |
| <FONT color="green">375</FONT> throw ite;<a name="line.375"></a> |
| <FONT color="green">376</FONT> }<a name="line.376"></a> |
| <FONT color="green">377</FONT> catch(Exception e)<a name="line.377"></a> |
| <FONT color="green">378</FONT> {<a name="line.378"></a> |
| <FONT color="green">379</FONT> // Must not have been the right one<a name="line.379"></a> |
| <FONT color="green">380</FONT> }<a name="line.380"></a> |
| <FONT color="green">381</FONT> }<a name="line.381"></a> |
| <FONT color="green">382</FONT> classObj = targetObject.getClass();<a name="line.382"></a> |
| <FONT color="green">383</FONT> m = MethodResolver.getMethod(classObj,<a name="line.383"></a> |
| <FONT color="green">384</FONT> funcName,<a name="line.384"></a> |
| <FONT color="green">385</FONT> methodArgs, <a name="line.385"></a> |
| <FONT color="green">386</FONT> convertedArgs,<a name="line.386"></a> |
| <FONT color="green">387</FONT> exprContext,<a name="line.387"></a> |
| <FONT color="green">388</FONT> MethodResolver.INSTANCE_ONLY);<a name="line.388"></a> |
| <FONT color="green">389</FONT> if (methodKey != null)<a name="line.389"></a> |
| <FONT color="green">390</FONT> putToCache(methodKey, targetObject, methodArgs, m);<a name="line.390"></a> |
| <FONT color="green">391</FONT> <a name="line.391"></a> |
| <FONT color="green">392</FONT> if (trans != null && trans.getDebug()) {<a name="line.392"></a> |
| <FONT color="green">393</FONT> trans.getTraceManager().fireExtensionEvent(m, targetObject, convertedArgs[0]); <a name="line.393"></a> |
| <FONT color="green">394</FONT> Object result;<a name="line.394"></a> |
| <FONT color="green">395</FONT> try {<a name="line.395"></a> |
| <FONT color="green">396</FONT> result = m.invoke(targetObject, convertedArgs[0]);<a name="line.396"></a> |
| <FONT color="green">397</FONT> } catch (Exception e) {<a name="line.397"></a> |
| <FONT color="green">398</FONT> throw e;<a name="line.398"></a> |
| <FONT color="green">399</FONT> } finally {<a name="line.399"></a> |
| <FONT color="green">400</FONT> trans.getTraceManager().fireExtensionEndEvent(m, targetObject, convertedArgs[0]);<a name="line.400"></a> |
| <FONT color="green">401</FONT> }<a name="line.401"></a> |
| <FONT color="green">402</FONT> return result;<a name="line.402"></a> |
| <FONT color="green">403</FONT> } else <a name="line.403"></a> |
| <FONT color="green">404</FONT> return m.invoke(targetObject, convertedArgs[0]);<a name="line.404"></a> |
| <FONT color="green">405</FONT> }<a name="line.405"></a> |
| <FONT color="green">406</FONT> }<a name="line.406"></a> |
| <FONT color="green">407</FONT> catch (InvocationTargetException ite)<a name="line.407"></a> |
| <FONT color="green">408</FONT> {<a name="line.408"></a> |
| <FONT color="green">409</FONT> Throwable resultException = ite;<a name="line.409"></a> |
| <FONT color="green">410</FONT> Throwable targetException = ite.getTargetException();<a name="line.410"></a> |
| <FONT color="green">411</FONT> <a name="line.411"></a> |
| <FONT color="green">412</FONT> if (targetException instanceof TransformerException)<a name="line.412"></a> |
| <FONT color="green">413</FONT> throw ((TransformerException)targetException);<a name="line.413"></a> |
| <FONT color="green">414</FONT> else if (targetException != null)<a name="line.414"></a> |
| <FONT color="green">415</FONT> resultException = targetException;<a name="line.415"></a> |
| <FONT color="green">416</FONT> <a name="line.416"></a> |
| <FONT color="green">417</FONT> throw new TransformerException(resultException);<a name="line.417"></a> |
| <FONT color="green">418</FONT> }<a name="line.418"></a> |
| <FONT color="green">419</FONT> catch (Exception e)<a name="line.419"></a> |
| <FONT color="green">420</FONT> {<a name="line.420"></a> |
| <FONT color="green">421</FONT> // e.printStackTrace();<a name="line.421"></a> |
| <FONT color="green">422</FONT> throw new TransformerException(e);<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> <a name="line.425"></a> |
| <FONT color="green">426</FONT> /**<a name="line.426"></a> |
| <FONT color="green">427</FONT> * Process a call to an XPath extension function<a name="line.427"></a> |
| <FONT color="green">428</FONT> *<a name="line.428"></a> |
| <FONT color="green">429</FONT> * @param extFunction The XPath extension function<a name="line.429"></a> |
| <FONT color="green">430</FONT> * @param args The arguments of the function call.<a name="line.430"></a> |
| <FONT color="green">431</FONT> * @param exprContext The context in which this expression is being executed.<a name="line.431"></a> |
| <FONT color="green">432</FONT> * @return the return value of the function evaluation.<a name="line.432"></a> |
| <FONT color="green">433</FONT> * @throws TransformerException<a name="line.433"></a> |
| <FONT color="green">434</FONT> */<a name="line.434"></a> |
| <FONT color="green">435</FONT> public Object callFunction(FuncExtFunction extFunction,<a name="line.435"></a> |
| <FONT color="green">436</FONT> Vector args,<a name="line.436"></a> |
| <FONT color="green">437</FONT> ExpressionContext exprContext)<a name="line.437"></a> |
| <FONT color="green">438</FONT> throws TransformerException<a name="line.438"></a> |
| <FONT color="green">439</FONT> {<a name="line.439"></a> |
| <FONT color="green">440</FONT> return callFunction(extFunction.getFunctionName(), args, <a name="line.440"></a> |
| <FONT color="green">441</FONT> extFunction.getMethodKey(), exprContext);<a name="line.441"></a> |
| <FONT color="green">442</FONT> }<a name="line.442"></a> |
| <FONT color="green">443</FONT> <a name="line.443"></a> |
| <FONT color="green">444</FONT> /**<a name="line.444"></a> |
| <FONT color="green">445</FONT> * Process a call to this extension namespace via an element. As a side<a name="line.445"></a> |
| <FONT color="green">446</FONT> * effect, the results are sent to the TransformerImpl's result tree.<a name="line.446"></a> |
| <FONT color="green">447</FONT> * For this namespace, only static element methods are currently supported.<a name="line.447"></a> |
| <FONT color="green">448</FONT> * If instance methods are needed, please let us know your requirements.<a name="line.448"></a> |
| <FONT color="green">449</FONT> * @param localPart Element name's local part.<a name="line.449"></a> |
| <FONT color="green">450</FONT> * @param element The extension element being processed.<a name="line.450"></a> |
| <FONT color="green">451</FONT> * @param transformer Handle to TransformerImpl.<a name="line.451"></a> |
| <FONT color="green">452</FONT> * @param stylesheetTree The compiled stylesheet tree.<a name="line.452"></a> |
| <FONT color="green">453</FONT> * @param methodKey A key that uniquely identifies this element call.<a name="line.453"></a> |
| <FONT color="green">454</FONT> * @throws IOException if loading trouble<a name="line.454"></a> |
| <FONT color="green">455</FONT> * @throws TransformerException if parsing trouble<a name="line.455"></a> |
| <FONT color="green">456</FONT> */<a name="line.456"></a> |
| <FONT color="green">457</FONT> <a name="line.457"></a> |
| <FONT color="green">458</FONT> public void processElement (String localPart,<a name="line.458"></a> |
| <FONT color="green">459</FONT> ElemTemplateElement element,<a name="line.459"></a> |
| <FONT color="green">460</FONT> TransformerImpl transformer,<a name="line.460"></a> |
| <FONT color="green">461</FONT> Stylesheet stylesheetTree,<a name="line.461"></a> |
| <FONT color="green">462</FONT> Object methodKey)<a name="line.462"></a> |
| <FONT color="green">463</FONT> throws TransformerException, IOException<a name="line.463"></a> |
| <FONT color="green">464</FONT> {<a name="line.464"></a> |
| <FONT color="green">465</FONT> Object result = null;<a name="line.465"></a> |
| <FONT color="green">466</FONT> Class classObj;<a name="line.466"></a> |
| <FONT color="green">467</FONT> <a name="line.467"></a> |
| <FONT color="green">468</FONT> Method m = (Method) getFromCache(methodKey, null, null);<a name="line.468"></a> |
| <FONT color="green">469</FONT> if (null == m)<a name="line.469"></a> |
| <FONT color="green">470</FONT> {<a name="line.470"></a> |
| <FONT color="green">471</FONT> try<a name="line.471"></a> |
| <FONT color="green">472</FONT> {<a name="line.472"></a> |
| <FONT color="green">473</FONT> String fullName = m_className + localPart;<a name="line.473"></a> |
| <FONT color="green">474</FONT> int lastDot = fullName.lastIndexOf('.');<a name="line.474"></a> |
| <FONT color="green">475</FONT> if (lastDot < 0)<a name="line.475"></a> |
| <FONT color="green">476</FONT> throw new TransformerException(XSLMessages.createMessage(XSLTErrorResources.ER_INVALID_ELEMENT_NAME, new Object[]{fullName })); //"Invalid element name specified " + fullName);<a name="line.476"></a> |
| <FONT color="green">477</FONT> try<a name="line.477"></a> |
| <FONT color="green">478</FONT> {<a name="line.478"></a> |
| <FONT color="green">479</FONT> classObj = getClassForName(fullName.substring(0, lastDot));<a name="line.479"></a> |
| <FONT color="green">480</FONT> }<a name="line.480"></a> |
| <FONT color="green">481</FONT> catch (ClassNotFoundException e) <a name="line.481"></a> |
| <FONT color="green">482</FONT> {<a name="line.482"></a> |
| <FONT color="green">483</FONT> throw new TransformerException(e);<a name="line.483"></a> |
| <FONT color="green">484</FONT> }<a name="line.484"></a> |
| <FONT color="green">485</FONT> localPart = fullName.substring(lastDot + 1);<a name="line.485"></a> |
| <FONT color="green">486</FONT> m = MethodResolver.getElementMethod(classObj, localPart);<a name="line.486"></a> |
| <FONT color="green">487</FONT> if (!Modifier.isStatic(m.getModifiers()))<a name="line.487"></a> |
| <FONT color="green">488</FONT> throw new TransformerException(XSLMessages.createMessage(XSLTErrorResources.ER_ELEMENT_NAME_METHOD_STATIC, new Object[]{fullName })); //"Element name method must be static " + fullName);<a name="line.488"></a> |
| <FONT color="green">489</FONT> }<a name="line.489"></a> |
| <FONT color="green">490</FONT> catch (Exception e)<a name="line.490"></a> |
| <FONT color="green">491</FONT> {<a name="line.491"></a> |
| <FONT color="green">492</FONT> // e.printStackTrace ();<a name="line.492"></a> |
| <FONT color="green">493</FONT> throw new TransformerException (e);<a name="line.493"></a> |
| <FONT color="green">494</FONT> }<a name="line.494"></a> |
| <FONT color="green">495</FONT> putToCache(methodKey, null, null, m);<a name="line.495"></a> |
| <FONT color="green">496</FONT> }<a name="line.496"></a> |
| <FONT color="green">497</FONT> <a name="line.497"></a> |
| <FONT color="green">498</FONT> XSLProcessorContext xpc = new XSLProcessorContext(transformer, <a name="line.498"></a> |
| <FONT color="green">499</FONT> stylesheetTree);<a name="line.499"></a> |
| <FONT color="green">500</FONT> <a name="line.500"></a> |
| <FONT color="green">501</FONT> try<a name="line.501"></a> |
| <FONT color="green">502</FONT> {<a name="line.502"></a> |
| <FONT color="green">503</FONT> if (transformer.getDebug()) {<a name="line.503"></a> |
| <FONT color="green">504</FONT> transformer.getTraceManager().fireExtensionEvent(m, null, new Object[] {xpc, element});<a name="line.504"></a> |
| <FONT color="green">505</FONT> try {<a name="line.505"></a> |
| <FONT color="green">506</FONT> result = m.invoke(null, new Object[] {xpc, element});<a name="line.506"></a> |
| <FONT color="green">507</FONT> } catch (Exception e) {<a name="line.507"></a> |
| <FONT color="green">508</FONT> throw e;<a name="line.508"></a> |
| <FONT color="green">509</FONT> } finally { <a name="line.509"></a> |
| <FONT color="green">510</FONT> transformer.getTraceManager().fireExtensionEndEvent(m, null, new Object[] {xpc, element});<a name="line.510"></a> |
| <FONT color="green">511</FONT> }<a name="line.511"></a> |
| <FONT color="green">512</FONT> } else<a name="line.512"></a> |
| <FONT color="green">513</FONT> result = m.invoke(null, new Object[] {xpc, element});<a name="line.513"></a> |
| <FONT color="green">514</FONT> }<a name="line.514"></a> |
| <FONT color="green">515</FONT> catch (InvocationTargetException ite)<a name="line.515"></a> |
| <FONT color="green">516</FONT> {<a name="line.516"></a> |
| <FONT color="green">517</FONT> Throwable resultException = ite;<a name="line.517"></a> |
| <FONT color="green">518</FONT> Throwable targetException = ite.getTargetException();<a name="line.518"></a> |
| <FONT color="green">519</FONT> <a name="line.519"></a> |
| <FONT color="green">520</FONT> if (targetException instanceof TransformerException)<a name="line.520"></a> |
| <FONT color="green">521</FONT> throw ((TransformerException)targetException);<a name="line.521"></a> |
| <FONT color="green">522</FONT> else if (targetException != null)<a name="line.522"></a> |
| <FONT color="green">523</FONT> resultException = targetException;<a name="line.523"></a> |
| <FONT color="green">524</FONT> <a name="line.524"></a> |
| <FONT color="green">525</FONT> throw new TransformerException(resultException);<a name="line.525"></a> |
| <FONT color="green">526</FONT> }<a name="line.526"></a> |
| <FONT color="green">527</FONT> catch (Exception e)<a name="line.527"></a> |
| <FONT color="green">528</FONT> {<a name="line.528"></a> |
| <FONT color="green">529</FONT> // e.printStackTrace ();<a name="line.529"></a> |
| <FONT color="green">530</FONT> throw new TransformerException (e);<a name="line.530"></a> |
| <FONT color="green">531</FONT> }<a name="line.531"></a> |
| <FONT color="green">532</FONT> <a name="line.532"></a> |
| <FONT color="green">533</FONT> if (result != null)<a name="line.533"></a> |
| <FONT color="green">534</FONT> {<a name="line.534"></a> |
| <FONT color="green">535</FONT> xpc.outputToResultTree (stylesheetTree, result);<a name="line.535"></a> |
| <FONT color="green">536</FONT> }<a name="line.536"></a> |
| <FONT color="green">537</FONT> <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> |
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| </PRE> |
| </BODY> |
| </HTML> |