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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: ElemCallTemplate.java 468643 2006-10-28 06:56:03Z minchau $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> package org.apache.xalan.templates;<a name="line.21"></a> |
| <FONT color="green">022</FONT> <a name="line.22"></a> |
| <FONT color="green">023</FONT> import javax.xml.transform.SourceLocator;<a name="line.23"></a> |
| <FONT color="green">024</FONT> import javax.xml.transform.TransformerException;<a name="line.24"></a> |
| <FONT color="green">025</FONT> <a name="line.25"></a> |
| <FONT color="green">026</FONT> import org.apache.xalan.res.XSLMessages;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import org.apache.xalan.res.XSLTErrorResources;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import org.apache.xalan.transformer.TransformerImpl;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import org.apache.xml.utils.QName;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import org.apache.xpath.VariableStack;<a name="line.30"></a> |
| <FONT color="green">031</FONT> import org.apache.xpath.XPathContext;<a name="line.31"></a> |
| <FONT color="green">032</FONT> import org.apache.xpath.objects.XObject;<a name="line.32"></a> |
| <FONT color="green">033</FONT> <a name="line.33"></a> |
| <FONT color="green">034</FONT> /**<a name="line.34"></a> |
| <FONT color="green">035</FONT> * Implement xsl:call-template.<a name="line.35"></a> |
| <FONT color="green">036</FONT> * <pre><a name="line.36"></a> |
| <FONT color="green">037</FONT> * &amp;!ELEMENT xsl:call-template (xsl:with-param)*><a name="line.37"></a> |
| <FONT color="green">038</FONT> * &amp;!ATTLIST xsl:call-template<a name="line.38"></a> |
| <FONT color="green">039</FONT> * name %qname; #REQUIRED<a name="line.39"></a> |
| <FONT color="green">040</FONT> * &amp;<a name="line.40"></a> |
| <FONT color="green">041</FONT> * </pre><a name="line.41"></a> |
| <FONT color="green">042</FONT> * @see <a href="http://www.w3.org/TR/xslt#named-templates">named-templates in XSLT Specification</a><a name="line.42"></a> |
| <FONT color="green">043</FONT> * @xsl.usage advanced<a name="line.43"></a> |
| <FONT color="green">044</FONT> */<a name="line.44"></a> |
| <FONT color="green">045</FONT> public class ElemCallTemplate extends ElemForEach<a name="line.45"></a> |
| <FONT color="green">046</FONT> {<a name="line.46"></a> |
| <FONT color="green">047</FONT> static final long serialVersionUID = 5009634612916030591L;<a name="line.47"></a> |
| <FONT color="green">048</FONT> <a name="line.48"></a> |
| <FONT color="green">049</FONT> /**<a name="line.49"></a> |
| <FONT color="green">050</FONT> * An xsl:call-template element invokes a template by name;<a name="line.50"></a> |
| <FONT color="green">051</FONT> * it has a required name attribute that identifies the template to be invoked.<a name="line.51"></a> |
| <FONT color="green">052</FONT> * @serial<a name="line.52"></a> |
| <FONT color="green">053</FONT> */<a name="line.53"></a> |
| <FONT color="green">054</FONT> public QName m_templateName = null;<a name="line.54"></a> |
| <FONT color="green">055</FONT> <a name="line.55"></a> |
| <FONT color="green">056</FONT> /**<a name="line.56"></a> |
| <FONT color="green">057</FONT> * Set the "name" attribute.<a name="line.57"></a> |
| <FONT color="green">058</FONT> * An xsl:call-template element invokes a template by name;<a name="line.58"></a> |
| <FONT color="green">059</FONT> * it has a required name attribute that identifies the template to be invoked.<a name="line.59"></a> |
| <FONT color="green">060</FONT> *<a name="line.60"></a> |
| <FONT color="green">061</FONT> * @param name Name attribute to set<a name="line.61"></a> |
| <FONT color="green">062</FONT> */<a name="line.62"></a> |
| <FONT color="green">063</FONT> public void setName(QName name)<a name="line.63"></a> |
| <FONT color="green">064</FONT> {<a name="line.64"></a> |
| <FONT color="green">065</FONT> m_templateName = name;<a name="line.65"></a> |
| <FONT color="green">066</FONT> }<a name="line.66"></a> |
| <FONT color="green">067</FONT> <a name="line.67"></a> |
| <FONT color="green">068</FONT> /**<a name="line.68"></a> |
| <FONT color="green">069</FONT> * Get the "name" attribute.<a name="line.69"></a> |
| <FONT color="green">070</FONT> * An xsl:call-template element invokes a template by name;<a name="line.70"></a> |
| <FONT color="green">071</FONT> * it has a required name attribute that identifies the template to be invoked.<a name="line.71"></a> |
| <FONT color="green">072</FONT> *<a name="line.72"></a> |
| <FONT color="green">073</FONT> * @return Name attribute of this element<a name="line.73"></a> |
| <FONT color="green">074</FONT> */<a name="line.74"></a> |
| <FONT color="green">075</FONT> public QName getName()<a name="line.75"></a> |
| <FONT color="green">076</FONT> {<a name="line.76"></a> |
| <FONT color="green">077</FONT> return m_templateName;<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> /**<a name="line.80"></a> |
| <FONT color="green">081</FONT> * The template which is named by QName.<a name="line.81"></a> |
| <FONT color="green">082</FONT> * @serial<a name="line.82"></a> |
| <FONT color="green">083</FONT> */<a name="line.83"></a> |
| <FONT color="green">084</FONT> private ElemTemplate m_template = null;<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> * Get an int constant identifying the type of element.<a name="line.87"></a> |
| <FONT color="green">088</FONT> * @see org.apache.xalan.templates.Constants<a name="line.88"></a> |
| <FONT color="green">089</FONT> *<a name="line.89"></a> |
| <FONT color="green">090</FONT> * @return The token ID for this element <a name="line.90"></a> |
| <FONT color="green">091</FONT> */<a name="line.91"></a> |
| <FONT color="green">092</FONT> public int getXSLToken()<a name="line.92"></a> |
| <FONT color="green">093</FONT> {<a name="line.93"></a> |
| <FONT color="green">094</FONT> return Constants.ELEMNAME_CALLTEMPLATE;<a name="line.94"></a> |
| <FONT color="green">095</FONT> }<a name="line.95"></a> |
| <FONT color="green">096</FONT> <a name="line.96"></a> |
| <FONT color="green">097</FONT> /**<a name="line.97"></a> |
| <FONT color="green">098</FONT> * Return the node name.<a name="line.98"></a> |
| <FONT color="green">099</FONT> *<a name="line.99"></a> |
| <FONT color="green">100</FONT> * @return The name of this element<a name="line.100"></a> |
| <FONT color="green">101</FONT> */<a name="line.101"></a> |
| <FONT color="green">102</FONT> public String getNodeName()<a name="line.102"></a> |
| <FONT color="green">103</FONT> {<a name="line.103"></a> |
| <FONT color="green">104</FONT> return Constants.ELEMNAME_CALLTEMPLATE_STRING;<a name="line.104"></a> |
| <FONT color="green">105</FONT> }<a name="line.105"></a> |
| <FONT color="green">106</FONT> <a name="line.106"></a> |
| <FONT color="green">107</FONT> /**<a name="line.107"></a> |
| <FONT color="green">108</FONT> * This function is called after everything else has been<a name="line.108"></a> |
| <FONT color="green">109</FONT> * recomposed, and allows the template to set remaining<a name="line.109"></a> |
| <FONT color="green">110</FONT> * values that may be based on some other property that<a name="line.110"></a> |
| <FONT color="green">111</FONT> * depends on recomposition.<a name="line.111"></a> |
| <FONT color="green">112</FONT> */<a name="line.112"></a> |
| <FONT color="green">113</FONT> public void compose(StylesheetRoot sroot) throws TransformerException<a name="line.113"></a> |
| <FONT color="green">114</FONT> {<a name="line.114"></a> |
| <FONT color="green">115</FONT> super.compose(sroot);<a name="line.115"></a> |
| <FONT color="green">116</FONT> <a name="line.116"></a> |
| <FONT color="green">117</FONT> // Call compose on each param no matter if this is apply-templates <a name="line.117"></a> |
| <FONT color="green">118</FONT> // or call templates.<a name="line.118"></a> |
| <FONT color="green">119</FONT> int length = getParamElemCount();<a name="line.119"></a> |
| <FONT color="green">120</FONT> for (int i = 0; i < length; i++) <a name="line.120"></a> |
| <FONT color="green">121</FONT> {<a name="line.121"></a> |
| <FONT color="green">122</FONT> ElemWithParam ewp = getParamElem(i);<a name="line.122"></a> |
| <FONT color="green">123</FONT> ewp.compose(sroot);<a name="line.123"></a> |
| <FONT color="green">124</FONT> }<a name="line.124"></a> |
| <FONT color="green">125</FONT> <a name="line.125"></a> |
| <FONT color="green">126</FONT> if ((null != m_templateName) && (null == m_template)) {<a name="line.126"></a> |
| <FONT color="green">127</FONT> m_template =<a name="line.127"></a> |
| <FONT color="green">128</FONT> this.getStylesheetRoot().getTemplateComposed(m_templateName);<a name="line.128"></a> |
| <FONT color="green">129</FONT> <a name="line.129"></a> |
| <FONT color="green">130</FONT> if (null == m_template) {<a name="line.130"></a> |
| <FONT color="green">131</FONT> String themsg =<a name="line.131"></a> |
| <FONT color="green">132</FONT> XSLMessages.createMessage(<a name="line.132"></a> |
| <FONT color="green">133</FONT> XSLTErrorResources.ER_ELEMTEMPLATEELEM_ERR,<a name="line.133"></a> |
| <FONT color="green">134</FONT> new Object[] { m_templateName });<a name="line.134"></a> |
| <FONT color="green">135</FONT> <a name="line.135"></a> |
| <FONT color="green">136</FONT> throw new TransformerException(themsg, this);<a name="line.136"></a> |
| <FONT color="green">137</FONT> //"Could not find template named: '"+templateName+"'");<a name="line.137"></a> |
| <FONT color="green">138</FONT> }<a name="line.138"></a> |
| <FONT color="green">139</FONT> <a name="line.139"></a> |
| <FONT color="green">140</FONT> length = getParamElemCount();<a name="line.140"></a> |
| <FONT color="green">141</FONT> for (int i = 0; i < length; i++) <a name="line.141"></a> |
| <FONT color="green">142</FONT> {<a name="line.142"></a> |
| <FONT color="green">143</FONT> ElemWithParam ewp = getParamElem(i);<a name="line.143"></a> |
| <FONT color="green">144</FONT> ewp.m_index = -1;<a name="line.144"></a> |
| <FONT color="green">145</FONT> // Find the position of the param in the template being called, <a name="line.145"></a> |
| <FONT color="green">146</FONT> // and set the index of the param slot.<a name="line.146"></a> |
| <FONT color="green">147</FONT> int etePos = 0;<a name="line.147"></a> |
| <FONT color="green">148</FONT> for (ElemTemplateElement ete = m_template.getFirstChildElem(); <a name="line.148"></a> |
| <FONT color="green">149</FONT> null != ete; ete = ete.getNextSiblingElem()) <a name="line.149"></a> |
| <FONT color="green">150</FONT> {<a name="line.150"></a> |
| <FONT color="green">151</FONT> if(ete.getXSLToken() == Constants.ELEMNAME_PARAMVARIABLE)<a name="line.151"></a> |
| <FONT color="green">152</FONT> {<a name="line.152"></a> |
| <FONT color="green">153</FONT> ElemParam ep = (ElemParam)ete;<a name="line.153"></a> |
| <FONT color="green">154</FONT> if(ep.getName().equals(ewp.getName()))<a name="line.154"></a> |
| <FONT color="green">155</FONT> {<a name="line.155"></a> |
| <FONT color="green">156</FONT> ewp.m_index = etePos;<a name="line.156"></a> |
| <FONT color="green">157</FONT> }<a name="line.157"></a> |
| <FONT color="green">158</FONT> }<a name="line.158"></a> |
| <FONT color="green">159</FONT> else<a name="line.159"></a> |
| <FONT color="green">160</FONT> break;<a name="line.160"></a> |
| <FONT color="green">161</FONT> etePos++;<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> }<a name="line.164"></a> |
| <FONT color="green">165</FONT> }<a name="line.165"></a> |
| <FONT color="green">166</FONT> }<a name="line.166"></a> |
| <FONT color="green">167</FONT> <a name="line.167"></a> |
| <FONT color="green">168</FONT> /**<a name="line.168"></a> |
| <FONT color="green">169</FONT> * This after the template's children have been composed.<a name="line.169"></a> |
| <FONT color="green">170</FONT> */<a name="line.170"></a> |
| <FONT color="green">171</FONT> public void endCompose(StylesheetRoot sroot) throws TransformerException<a name="line.171"></a> |
| <FONT color="green">172</FONT> {<a name="line.172"></a> |
| <FONT color="green">173</FONT> int length = getParamElemCount();<a name="line.173"></a> |
| <FONT color="green">174</FONT> for (int i = 0; i < length; i++) <a name="line.174"></a> |
| <FONT color="green">175</FONT> {<a name="line.175"></a> |
| <FONT color="green">176</FONT> ElemWithParam ewp = getParamElem(i);<a name="line.176"></a> |
| <FONT color="green">177</FONT> ewp.endCompose(sroot);<a name="line.177"></a> |
| <FONT color="green">178</FONT> } <a name="line.178"></a> |
| <FONT color="green">179</FONT> <a name="line.179"></a> |
| <FONT color="green">180</FONT> super.endCompose(sroot);<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> * Invoke a named template.<a name="line.184"></a> |
| <FONT color="green">185</FONT> * @see <a href="http://www.w3.org/TR/xslt#named-templates">named-templates in XSLT Specification</a><a name="line.185"></a> |
| <FONT color="green">186</FONT> *<a name="line.186"></a> |
| <FONT color="green">187</FONT> * @param transformer non-null reference to the the current transform-time state.<a name="line.187"></a> |
| <FONT color="green">188</FONT> *<a name="line.188"></a> |
| <FONT color="green">189</FONT> * @throws TransformerException<a name="line.189"></a> |
| <FONT color="green">190</FONT> */<a name="line.190"></a> |
| <FONT color="green">191</FONT> public void execute(<a name="line.191"></a> |
| <FONT color="green">192</FONT> TransformerImpl transformer)<a name="line.192"></a> |
| <FONT color="green">193</FONT> throws TransformerException<a name="line.193"></a> |
| <FONT color="green">194</FONT> {<a name="line.194"></a> |
| <FONT color="green">195</FONT> <a name="line.195"></a> |
| <FONT color="green">196</FONT> if (transformer.getDebug())<a name="line.196"></a> |
| <FONT color="green">197</FONT> transformer.getTraceManager().fireTraceEvent(this);<a name="line.197"></a> |
| <FONT color="green">198</FONT> <a name="line.198"></a> |
| <FONT color="green">199</FONT> if (null != m_template)<a name="line.199"></a> |
| <FONT color="green">200</FONT> {<a name="line.200"></a> |
| <FONT color="green">201</FONT> XPathContext xctxt = transformer.getXPathContext();<a name="line.201"></a> |
| <FONT color="green">202</FONT> VariableStack vars = xctxt.getVarStack();<a name="line.202"></a> |
| <FONT color="green">203</FONT> <a name="line.203"></a> |
| <FONT color="green">204</FONT> int thisframe = vars.getStackFrame();<a name="line.204"></a> |
| <FONT color="green">205</FONT> int nextFrame = vars.link(m_template.m_frameSize);<a name="line.205"></a> |
| <FONT color="green">206</FONT> <a name="line.206"></a> |
| <FONT color="green">207</FONT> // We have to clear the section of the stack frame that has params <a name="line.207"></a> |
| <FONT color="green">208</FONT> // so that the default param evaluation will work correctly.<a name="line.208"></a> |
| <FONT color="green">209</FONT> if(m_template.m_inArgsSize > 0)<a name="line.209"></a> |
| <FONT color="green">210</FONT> {<a name="line.210"></a> |
| <FONT color="green">211</FONT> vars.clearLocalSlots(0, m_template.m_inArgsSize);<a name="line.211"></a> |
| <FONT color="green">212</FONT> <a name="line.212"></a> |
| <FONT color="green">213</FONT> if(null != m_paramElems)<a name="line.213"></a> |
| <FONT color="green">214</FONT> {<a name="line.214"></a> |
| <FONT color="green">215</FONT> int currentNode = xctxt.getCurrentNode();<a name="line.215"></a> |
| <FONT color="green">216</FONT> vars.setStackFrame(thisframe);<a name="line.216"></a> |
| <FONT color="green">217</FONT> int size = m_paramElems.length;<a name="line.217"></a> |
| <FONT color="green">218</FONT> <a name="line.218"></a> |
| <FONT color="green">219</FONT> for (int i = 0; i < size; i++) <a name="line.219"></a> |
| <FONT color="green">220</FONT> {<a name="line.220"></a> |
| <FONT color="green">221</FONT> ElemWithParam ewp = m_paramElems[i];<a name="line.221"></a> |
| <FONT color="green">222</FONT> if(ewp.m_index >= 0)<a name="line.222"></a> |
| <FONT color="green">223</FONT> {<a name="line.223"></a> |
| <FONT color="green">224</FONT> if (transformer.getDebug())<a name="line.224"></a> |
| <FONT color="green">225</FONT> transformer.getTraceManager().fireTraceEvent(ewp);<a name="line.225"></a> |
| <FONT color="green">226</FONT> XObject obj = ewp.getValue(transformer, currentNode);<a name="line.226"></a> |
| <FONT color="green">227</FONT> if (transformer.getDebug())<a name="line.227"></a> |
| <FONT color="green">228</FONT> transformer.getTraceManager().fireTraceEndEvent(ewp);<a name="line.228"></a> |
| <FONT color="green">229</FONT> <a name="line.229"></a> |
| <FONT color="green">230</FONT> // Note here that the index for ElemWithParam must have been <a name="line.230"></a> |
| <FONT color="green">231</FONT> // statically made relative to the xsl:template being called, <a name="line.231"></a> |
| <FONT color="green">232</FONT> // NOT this xsl:template.<a name="line.232"></a> |
| <FONT color="green">233</FONT> vars.setLocalVariable(ewp.m_index, obj, nextFrame);<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> vars.setStackFrame(nextFrame);<a name="line.236"></a> |
| <FONT color="green">237</FONT> }<a name="line.237"></a> |
| <FONT color="green">238</FONT> }<a name="line.238"></a> |
| <FONT color="green">239</FONT> <a name="line.239"></a> |
| <FONT color="green">240</FONT> SourceLocator savedLocator = xctxt.getSAXLocator();<a name="line.240"></a> |
| <FONT color="green">241</FONT> <a name="line.241"></a> |
| <FONT color="green">242</FONT> try<a name="line.242"></a> |
| <FONT color="green">243</FONT> {<a name="line.243"></a> |
| <FONT color="green">244</FONT> xctxt.setSAXLocator(m_template);<a name="line.244"></a> |
| <FONT color="green">245</FONT> <a name="line.245"></a> |
| <FONT color="green">246</FONT> // template.executeChildTemplates(transformer, sourceNode, mode, true);<a name="line.246"></a> |
| <FONT color="green">247</FONT> transformer.pushElemTemplateElement(m_template);<a name="line.247"></a> |
| <FONT color="green">248</FONT> m_template.execute(transformer);<a name="line.248"></a> |
| <FONT color="green">249</FONT> }<a name="line.249"></a> |
| <FONT color="green">250</FONT> finally<a name="line.250"></a> |
| <FONT color="green">251</FONT> {<a name="line.251"></a> |
| <FONT color="green">252</FONT> transformer.popElemTemplateElement();<a name="line.252"></a> |
| <FONT color="green">253</FONT> xctxt.setSAXLocator(savedLocator);<a name="line.253"></a> |
| <FONT color="green">254</FONT> // When we entered this function, the current <a name="line.254"></a> |
| <FONT color="green">255</FONT> // frame buffer (cfb) index in the variable stack may <a name="line.255"></a> |
| <FONT color="green">256</FONT> // have been manually set. If we just call <a name="line.256"></a> |
| <FONT color="green">257</FONT> // unlink(), however, it will restore the cfb to the <a name="line.257"></a> |
| <FONT color="green">258</FONT> // previous link index from the link stack, rather than <a name="line.258"></a> |
| <FONT color="green">259</FONT> // the manually set cfb. So, <a name="line.259"></a> |
| <FONT color="green">260</FONT> // the only safe solution is to restore it back <a name="line.260"></a> |
| <FONT color="green">261</FONT> // to the same position it was on entry, since we're <a name="line.261"></a> |
| <FONT color="green">262</FONT> // really not working in a stack context here. (Bug4218)<a name="line.262"></a> |
| <FONT color="green">263</FONT> vars.unlink(thisframe);<a name="line.263"></a> |
| <FONT color="green">264</FONT> }<a name="line.264"></a> |
| <FONT color="green">265</FONT> }<a name="line.265"></a> |
| <FONT color="green">266</FONT> else<a name="line.266"></a> |
| <FONT color="green">267</FONT> {<a name="line.267"></a> |
| <FONT color="green">268</FONT> transformer.getMsgMgr().error(this, XSLTErrorResources.ER_TEMPLATE_NOT_FOUND,<a name="line.268"></a> |
| <FONT color="green">269</FONT> new Object[]{ m_templateName }); //"Could not find template named: '"+templateName+"'");<a name="line.269"></a> |
| <FONT color="green">270</FONT> }<a name="line.270"></a> |
| <FONT color="green">271</FONT> <a name="line.271"></a> |
| <FONT color="green">272</FONT> if (transformer.getDebug())<a name="line.272"></a> |
| <FONT color="green">273</FONT> transformer.getTraceManager().fireTraceEndEvent(this); <a name="line.273"></a> |
| <FONT color="green">274</FONT> <a name="line.274"></a> |
| <FONT color="green">275</FONT> }<a name="line.275"></a> |
| <FONT color="green">276</FONT> <a name="line.276"></a> |
| <FONT color="green">277</FONT> /** Vector of xsl:param elements associated with this element. <a name="line.277"></a> |
| <FONT color="green">278</FONT> * @serial */<a name="line.278"></a> |
| <FONT color="green">279</FONT> protected ElemWithParam[] m_paramElems = null;<a name="line.279"></a> |
| <FONT color="green">280</FONT> <a name="line.280"></a> |
| <FONT color="green">281</FONT> /**<a name="line.281"></a> |
| <FONT color="green">282</FONT> * Get the count xsl:param elements associated with this element.<a name="line.282"></a> |
| <FONT color="green">283</FONT> * @return The number of xsl:param elements.<a name="line.283"></a> |
| <FONT color="green">284</FONT> */<a name="line.284"></a> |
| <FONT color="green">285</FONT> public int getParamElemCount()<a name="line.285"></a> |
| <FONT color="green">286</FONT> {<a name="line.286"></a> |
| <FONT color="green">287</FONT> return (m_paramElems == null) ? 0 : m_paramElems.length;<a name="line.287"></a> |
| <FONT color="green">288</FONT> }<a name="line.288"></a> |
| <FONT color="green">289</FONT> <a name="line.289"></a> |
| <FONT color="green">290</FONT> /**<a name="line.290"></a> |
| <FONT color="green">291</FONT> * Get a xsl:param element associated with this element.<a name="line.291"></a> |
| <FONT color="green">292</FONT> *<a name="line.292"></a> |
| <FONT color="green">293</FONT> * @param i Index of element to find<a name="line.293"></a> |
| <FONT color="green">294</FONT> *<a name="line.294"></a> |
| <FONT color="green">295</FONT> * @return xsl:param element at given index<a name="line.295"></a> |
| <FONT color="green">296</FONT> */<a name="line.296"></a> |
| <FONT color="green">297</FONT> public ElemWithParam getParamElem(int i)<a name="line.297"></a> |
| <FONT color="green">298</FONT> {<a name="line.298"></a> |
| <FONT color="green">299</FONT> return m_paramElems[i];<a name="line.299"></a> |
| <FONT color="green">300</FONT> }<a name="line.300"></a> |
| <FONT color="green">301</FONT> <a name="line.301"></a> |
| <FONT color="green">302</FONT> /**<a name="line.302"></a> |
| <FONT color="green">303</FONT> * Set a xsl:param element associated with this element.<a name="line.303"></a> |
| <FONT color="green">304</FONT> *<a name="line.304"></a> |
| <FONT color="green">305</FONT> * @param ParamElem xsl:param element to set. <a name="line.305"></a> |
| <FONT color="green">306</FONT> */<a name="line.306"></a> |
| <FONT color="green">307</FONT> public void setParamElem(ElemWithParam ParamElem)<a name="line.307"></a> |
| <FONT color="green">308</FONT> {<a name="line.308"></a> |
| <FONT color="green">309</FONT> if (null == m_paramElems)<a name="line.309"></a> |
| <FONT color="green">310</FONT> {<a name="line.310"></a> |
| <FONT color="green">311</FONT> m_paramElems = new ElemWithParam[1];<a name="line.311"></a> |
| <FONT color="green">312</FONT> m_paramElems[0] = ParamElem;<a name="line.312"></a> |
| <FONT color="green">313</FONT> }<a name="line.313"></a> |
| <FONT color="green">314</FONT> else<a name="line.314"></a> |
| <FONT color="green">315</FONT> {<a name="line.315"></a> |
| <FONT color="green">316</FONT> // Expensive 1 at a time growth, but this is done at build time, so <a name="line.316"></a> |
| <FONT color="green">317</FONT> // I think it's OK.<a name="line.317"></a> |
| <FONT color="green">318</FONT> int length = m_paramElems.length;<a name="line.318"></a> |
| <FONT color="green">319</FONT> ElemWithParam[] ewp = new ElemWithParam[length + 1];<a name="line.319"></a> |
| <FONT color="green">320</FONT> System.arraycopy(m_paramElems, 0, ewp, 0, length);<a name="line.320"></a> |
| <FONT color="green">321</FONT> m_paramElems = ewp;<a name="line.321"></a> |
| <FONT color="green">322</FONT> ewp[length] = ParamElem;<a name="line.322"></a> |
| <FONT color="green">323</FONT> }<a name="line.323"></a> |
| <FONT color="green">324</FONT> }<a name="line.324"></a> |
| <FONT color="green">325</FONT> <a name="line.325"></a> |
| <FONT color="green">326</FONT> /**<a name="line.326"></a> |
| <FONT color="green">327</FONT> * Add a child to the child list.<a name="line.327"></a> |
| <FONT color="green">328</FONT> * <!ELEMENT xsl:apply-templates (xsl:sort|xsl:with-param)*><a name="line.328"></a> |
| <FONT color="green">329</FONT> * <!ATTLIST xsl:apply-templates<a name="line.329"></a> |
| <FONT color="green">330</FONT> * select %expr; "node()"<a name="line.330"></a> |
| <FONT color="green">331</FONT> * mode %qname; #IMPLIED<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> * @param newChild Child to add to this node's children list<a name="line.334"></a> |
| <FONT color="green">335</FONT> *<a name="line.335"></a> |
| <FONT color="green">336</FONT> * @return The child that was just added the children list <a name="line.336"></a> |
| <FONT color="green">337</FONT> *<a name="line.337"></a> |
| <FONT color="green">338</FONT> * @throws DOMException<a name="line.338"></a> |
| <FONT color="green">339</FONT> */<a name="line.339"></a> |
| <FONT color="green">340</FONT> public ElemTemplateElement appendChild(ElemTemplateElement newChild)<a name="line.340"></a> |
| <FONT color="green">341</FONT> {<a name="line.341"></a> |
| <FONT color="green">342</FONT> <a name="line.342"></a> |
| <FONT color="green">343</FONT> int type = ((ElemTemplateElement) newChild).getXSLToken();<a name="line.343"></a> |
| <FONT color="green">344</FONT> <a name="line.344"></a> |
| <FONT color="green">345</FONT> if (Constants.ELEMNAME_WITHPARAM == type)<a name="line.345"></a> |
| <FONT color="green">346</FONT> {<a name="line.346"></a> |
| <FONT color="green">347</FONT> setParamElem((ElemWithParam) newChild);<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> // You still have to append, because this element can<a name="line.350"></a> |
| <FONT color="green">351</FONT> // contain a for-each, and other elements.<a name="line.351"></a> |
| <FONT color="green">352</FONT> return super.appendChild(newChild);<a name="line.352"></a> |
| <FONT color="green">353</FONT> }<a name="line.353"></a> |
| <FONT color="green">354</FONT> <a name="line.354"></a> |
| <FONT color="green">355</FONT> /**<a name="line.355"></a> |
| <FONT color="green">356</FONT> * Call the children visitors.<a name="line.356"></a> |
| <FONT color="green">357</FONT> * @param visitor The visitor whose appropriate method will be called.<a name="line.357"></a> |
| <FONT color="green">358</FONT> */<a name="line.358"></a> |
| <FONT color="green">359</FONT> public void callChildVisitors(XSLTVisitor visitor, boolean callAttrs)<a name="line.359"></a> |
| <FONT color="green">360</FONT> {<a name="line.360"></a> |
| <FONT color="green">361</FONT> // if (null != m_paramElems)<a name="line.361"></a> |
| <FONT color="green">362</FONT> // {<a name="line.362"></a> |
| <FONT color="green">363</FONT> // int size = m_paramElems.length;<a name="line.363"></a> |
| <FONT color="green">364</FONT> //<a name="line.364"></a> |
| <FONT color="green">365</FONT> // for (int i = 0; i < size; i++)<a name="line.365"></a> |
| <FONT color="green">366</FONT> // {<a name="line.366"></a> |
| <FONT color="green">367</FONT> // ElemWithParam ewp = m_paramElems[i];<a name="line.367"></a> |
| <FONT color="green">368</FONT> // ewp.callVisitors(visitor);<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> <a name="line.371"></a> |
| <FONT color="green">372</FONT> super.callChildVisitors(visitor, callAttrs);<a name="line.372"></a> |
| <FONT color="green">373</FONT> }<a name="line.373"></a> |
| <FONT color="green">374</FONT> }<a name="line.374"></a> |
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| </PRE> |
| </BODY> |
| </HTML> |
