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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: XslAttribute.java 468650 2006-10-28 07:03:30Z minchau $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> <a name="line.21"></a> |
| <FONT color="green">022</FONT> package org.apache.xalan.xsltc.compiler;<a name="line.22"></a> |
| <FONT color="green">023</FONT> <a name="line.23"></a> |
| <FONT color="green">024</FONT> import java.util.Vector;<a name="line.24"></a> |
| <FONT color="green">025</FONT> <a name="line.25"></a> |
| <FONT color="green">026</FONT> import org.apache.bcel.generic.ALOAD;<a name="line.26"></a> |
| <FONT color="green">027</FONT> import org.apache.bcel.generic.ASTORE;<a name="line.27"></a> |
| <FONT color="green">028</FONT> import org.apache.bcel.generic.ConstantPoolGen;<a name="line.28"></a> |
| <FONT color="green">029</FONT> import org.apache.bcel.generic.GETFIELD;<a name="line.29"></a> |
| <FONT color="green">030</FONT> import org.apache.bcel.generic.INVOKESTATIC;<a name="line.30"></a> |
| <FONT color="green">031</FONT> import org.apache.bcel.generic.INVOKEVIRTUAL;<a name="line.31"></a> |
| <FONT color="green">032</FONT> import org.apache.bcel.generic.InstructionList;<a name="line.32"></a> |
| <FONT color="green">033</FONT> import org.apache.bcel.generic.LocalVariableGen;<a name="line.33"></a> |
| <FONT color="green">034</FONT> import org.apache.bcel.generic.PUSH;<a name="line.34"></a> |
| <FONT color="green">035</FONT> import org.apache.xalan.xsltc.compiler.util.ClassGenerator;<a name="line.35"></a> |
| <FONT color="green">036</FONT> import org.apache.xalan.xsltc.compiler.util.ErrorMsg;<a name="line.36"></a> |
| <FONT color="green">037</FONT> import org.apache.xalan.xsltc.compiler.util.MethodGenerator;<a name="line.37"></a> |
| <FONT color="green">038</FONT> import org.apache.xalan.xsltc.compiler.util.Type;<a name="line.38"></a> |
| <FONT color="green">039</FONT> import org.apache.xalan.xsltc.compiler.util.TypeCheckError;<a name="line.39"></a> |
| <FONT color="green">040</FONT> import org.apache.xalan.xsltc.compiler.util.Util;<a name="line.40"></a> |
| <FONT color="green">041</FONT> <a name="line.41"></a> |
| <FONT color="green">042</FONT> import org.apache.xml.serializer.ElemDesc;<a name="line.42"></a> |
| <FONT color="green">043</FONT> import org.apache.xml.serializer.SerializationHandler;<a name="line.43"></a> |
| <FONT color="green">044</FONT> import org.apache.xml.utils.XML11Char;<a name="line.44"></a> |
| <FONT color="green">045</FONT> <a name="line.45"></a> |
| <FONT color="green">046</FONT> /**<a name="line.46"></a> |
| <FONT color="green">047</FONT> * @author Jacek Ambroziak<a name="line.47"></a> |
| <FONT color="green">048</FONT> * @author Santiago Pericas-Geertsen<a name="line.48"></a> |
| <FONT color="green">049</FONT> * @author Morten Jorgensen<a name="line.49"></a> |
| <FONT color="green">050</FONT> * @author Erwin Bolwidt <ejb@klomp.org><a name="line.50"></a> |
| <FONT color="green">051</FONT> * @author Gunnlaugur Briem <gthb@dimon.is><a name="line.51"></a> |
| <FONT color="green">052</FONT> */<a name="line.52"></a> |
| <FONT color="green">053</FONT> final class XslAttribute extends Instruction {<a name="line.53"></a> |
| <FONT color="green">054</FONT> <a name="line.54"></a> |
| <FONT color="green">055</FONT> private String _prefix;<a name="line.55"></a> |
| <FONT color="green">056</FONT> private AttributeValue _name; // name treated as AVT (7.1.3)<a name="line.56"></a> |
| <FONT color="green">057</FONT> private AttributeValueTemplate _namespace = null;<a name="line.57"></a> |
| <FONT color="green">058</FONT> private boolean _ignore = false;<a name="line.58"></a> |
| <FONT color="green">059</FONT> private boolean _isLiteral = false; // specified name is not AVT <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> * Returns the name of the attribute<a name="line.62"></a> |
| <FONT color="green">063</FONT> */<a name="line.63"></a> |
| <FONT color="green">064</FONT> public AttributeValue getName() {<a name="line.64"></a> |
| <FONT color="green">065</FONT> return _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> * Displays the contents of the attribute<a name="line.69"></a> |
| <FONT color="green">070</FONT> */<a name="line.70"></a> |
| <FONT color="green">071</FONT> public void display(int indent) {<a name="line.71"></a> |
| <FONT color="green">072</FONT> indent(indent);<a name="line.72"></a> |
| <FONT color="green">073</FONT> Util.println("Attribute " + _name);<a name="line.73"></a> |
| <FONT color="green">074</FONT> displayContents(indent + IndentIncrement);<a name="line.74"></a> |
| <FONT color="green">075</FONT> }<a name="line.75"></a> |
| <FONT color="green">076</FONT> <a name="line.76"></a> |
| <FONT color="green">077</FONT> /**<a name="line.77"></a> |
| <FONT color="green">078</FONT> * Parses the attribute's contents. Special care taken for namespaces.<a name="line.78"></a> |
| <FONT color="green">079</FONT> */<a name="line.79"></a> |
| <FONT color="green">080</FONT> public void parseContents(Parser parser) {<a name="line.80"></a> |
| <FONT color="green">081</FONT> boolean generated = false;<a name="line.81"></a> |
| <FONT color="green">082</FONT> final SymbolTable stable = parser.getSymbolTable();<a name="line.82"></a> |
| <FONT color="green">083</FONT> <a name="line.83"></a> |
| <FONT color="green">084</FONT> String name = getAttribute("name");<a name="line.84"></a> |
| <FONT color="green">085</FONT> String namespace = getAttribute("namespace");<a name="line.85"></a> |
| <FONT color="green">086</FONT> QName qname = parser.getQName(name, false);<a name="line.86"></a> |
| <FONT color="green">087</FONT> final String prefix = qname.getPrefix();<a name="line.87"></a> |
| <FONT color="green">088</FONT> <a name="line.88"></a> |
| <FONT color="green">089</FONT> if (((prefix != null) && (prefix.equals(XMLNS_PREFIX)))||(name.equals(XMLNS_PREFIX))) {<a name="line.89"></a> |
| <FONT color="green">090</FONT> reportError(this, parser, ErrorMsg.ILLEGAL_ATTR_NAME_ERR, name);<a name="line.90"></a> |
| <FONT color="green">091</FONT> return;<a name="line.91"></a> |
| <FONT color="green">092</FONT> }<a name="line.92"></a> |
| <FONT color="green">093</FONT> <a name="line.93"></a> |
| <FONT color="green">094</FONT> _isLiteral = Util.isLiteral(name);<a name="line.94"></a> |
| <FONT color="green">095</FONT> if (_isLiteral) {<a name="line.95"></a> |
| <FONT color="green">096</FONT> if (!XML11Char.isXML11ValidQName(name)) {<a name="line.96"></a> |
| <FONT color="green">097</FONT> reportError(this, parser, ErrorMsg.ILLEGAL_ATTR_NAME_ERR, name);<a name="line.97"></a> |
| <FONT color="green">098</FONT> return;<a name="line.98"></a> |
| <FONT color="green">099</FONT> }<a name="line.99"></a> |
| <FONT color="green">100</FONT> }<a name="line.100"></a> |
| <FONT color="green">101</FONT> <a name="line.101"></a> |
| <FONT color="green">102</FONT> // Ignore attribute if preceeded by some other type of element<a name="line.102"></a> |
| <FONT color="green">103</FONT> final SyntaxTreeNode parent = getParent();<a name="line.103"></a> |
| <FONT color="green">104</FONT> final Vector siblings = parent.getContents();<a name="line.104"></a> |
| <FONT color="green">105</FONT> for (int i = 0; i < parent.elementCount(); i++) {<a name="line.105"></a> |
| <FONT color="green">106</FONT> SyntaxTreeNode item = (SyntaxTreeNode)siblings.elementAt(i);<a name="line.106"></a> |
| <FONT color="green">107</FONT> if (item == this) break;<a name="line.107"></a> |
| <FONT color="green">108</FONT> <a name="line.108"></a> |
| <FONT color="green">109</FONT> // These three objects result in one or more attribute output<a name="line.109"></a> |
| <FONT color="green">110</FONT> if (item instanceof XslAttribute) continue;<a name="line.110"></a> |
| <FONT color="green">111</FONT> if (item instanceof UseAttributeSets) continue;<a name="line.111"></a> |
| <FONT color="green">112</FONT> if (item instanceof LiteralAttribute) continue;<a name="line.112"></a> |
| <FONT color="green">113</FONT> if (item instanceof Text) continue;<a name="line.113"></a> |
| <FONT color="green">114</FONT> <a name="line.114"></a> |
| <FONT color="green">115</FONT> // These objects _can_ result in one or more attribute<a name="line.115"></a> |
| <FONT color="green">116</FONT> // The output handler will generate an error if not (at runtime)<a name="line.116"></a> |
| <FONT color="green">117</FONT> if (item instanceof If) continue;<a name="line.117"></a> |
| <FONT color="green">118</FONT> if (item instanceof Choose) continue;<a name="line.118"></a> |
| <FONT color="green">119</FONT> if (item instanceof CopyOf) continue;<a name="line.119"></a> |
| <FONT color="green">120</FONT> if (item instanceof VariableBase) continue;<a name="line.120"></a> |
| <FONT color="green">121</FONT> <a name="line.121"></a> |
| <FONT color="green">122</FONT> // Report warning but do not ignore attribute<a name="line.122"></a> |
| <FONT color="green">123</FONT> reportWarning(this, parser, ErrorMsg.STRAY_ATTRIBUTE_ERR, name);<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> // Get namespace from namespace attribute?<a name="line.126"></a> |
| <FONT color="green">127</FONT> if (namespace != null && namespace != Constants.EMPTYSTRING) {<a name="line.127"></a> |
| <FONT color="green">128</FONT> _prefix = lookupPrefix(namespace);<a name="line.128"></a> |
| <FONT color="green">129</FONT> _namespace = new AttributeValueTemplate(namespace, parser, this);<a name="line.129"></a> |
| <FONT color="green">130</FONT> }<a name="line.130"></a> |
| <FONT color="green">131</FONT> // Get namespace from prefix in name attribute?<a name="line.131"></a> |
| <FONT color="green">132</FONT> else if (prefix != null && prefix != Constants.EMPTYSTRING) {<a name="line.132"></a> |
| <FONT color="green">133</FONT> _prefix = prefix;<a name="line.133"></a> |
| <FONT color="green">134</FONT> namespace = lookupNamespace(prefix);<a name="line.134"></a> |
| <FONT color="green">135</FONT> if (namespace != null) {<a name="line.135"></a> |
| <FONT color="green">136</FONT> _namespace = new AttributeValueTemplate(namespace, parser, this);<a name="line.136"></a> |
| <FONT color="green">137</FONT> }<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> // Common handling for namespaces:<a name="line.140"></a> |
| <FONT color="green">141</FONT> if (_namespace != null) {<a name="line.141"></a> |
| <FONT color="green">142</FONT> // Generate prefix if we have none<a name="line.142"></a> |
| <FONT color="green">143</FONT> if (_prefix == null || _prefix == Constants.EMPTYSTRING) {<a name="line.143"></a> |
| <FONT color="green">144</FONT> if (prefix != null) {<a name="line.144"></a> |
| <FONT color="green">145</FONT> _prefix = prefix;<a name="line.145"></a> |
| <FONT color="green">146</FONT> }<a name="line.146"></a> |
| <FONT color="green">147</FONT> else {<a name="line.147"></a> |
| <FONT color="green">148</FONT> _prefix = stable.generateNamespacePrefix();<a name="line.148"></a> |
| <FONT color="green">149</FONT> generated = true;<a name="line.149"></a> |
| <FONT color="green">150</FONT> }<a name="line.150"></a> |
| <FONT color="green">151</FONT> }<a name="line.151"></a> |
| <FONT color="green">152</FONT> else if (prefix != null && !prefix.equals(_prefix)) {<a name="line.152"></a> |
| <FONT color="green">153</FONT> _prefix = prefix;<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> name = _prefix + ":" + qname.getLocalPart();<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> * TODO: The namespace URI must be passed to the parent <a name="line.159"></a> |
| <FONT color="green">160</FONT> * element but we don't yet know what the actual URI is <a name="line.160"></a> |
| <FONT color="green">161</FONT> * (as we only know it as an attribute value template). <a name="line.161"></a> |
| <FONT color="green">162</FONT> */<a name="line.162"></a> |
| <FONT color="green">163</FONT> if ((parent instanceof LiteralElement) && (!generated)) {<a name="line.163"></a> |
| <FONT color="green">164</FONT> ((LiteralElement)parent).registerNamespace(_prefix,<a name="line.164"></a> |
| <FONT color="green">165</FONT> namespace,<a name="line.165"></a> |
| <FONT color="green">166</FONT> stable, false);<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> <a name="line.169"></a> |
| <FONT color="green">170</FONT> if (parent instanceof LiteralElement) {<a name="line.170"></a> |
| <FONT color="green">171</FONT> ((LiteralElement)parent).addAttribute(this);<a name="line.171"></a> |
| <FONT color="green">172</FONT> }<a name="line.172"></a> |
| <FONT color="green">173</FONT> <a name="line.173"></a> |
| <FONT color="green">174</FONT> _name = AttributeValue.create(this, name, parser);<a name="line.174"></a> |
| <FONT color="green">175</FONT> parseChildren(parser);<a name="line.175"></a> |
| <FONT color="green">176</FONT> }<a name="line.176"></a> |
| <FONT color="green">177</FONT> <a name="line.177"></a> |
| <FONT color="green">178</FONT> public Type typeCheck(SymbolTable stable) throws TypeCheckError {<a name="line.178"></a> |
| <FONT color="green">179</FONT> if (!_ignore) {<a name="line.179"></a> |
| <FONT color="green">180</FONT> _name.typeCheck(stable);<a name="line.180"></a> |
| <FONT color="green">181</FONT> if (_namespace != null) {<a name="line.181"></a> |
| <FONT color="green">182</FONT> _namespace.typeCheck(stable);<a name="line.182"></a> |
| <FONT color="green">183</FONT> }<a name="line.183"></a> |
| <FONT color="green">184</FONT> typeCheckContents(stable);<a name="line.184"></a> |
| <FONT color="green">185</FONT> }<a name="line.185"></a> |
| <FONT color="green">186</FONT> return Type.Void;<a name="line.186"></a> |
| <FONT color="green">187</FONT> }<a name="line.187"></a> |
| <FONT color="green">188</FONT> <a name="line.188"></a> |
| <FONT color="green">189</FONT> /**<a name="line.189"></a> |
| <FONT color="green">190</FONT> *<a name="line.190"></a> |
| <FONT color="green">191</FONT> */<a name="line.191"></a> |
| <FONT color="green">192</FONT> public void translate(ClassGenerator classGen, MethodGenerator methodGen) {<a name="line.192"></a> |
| <FONT color="green">193</FONT> final ConstantPoolGen cpg = classGen.getConstantPool();<a name="line.193"></a> |
| <FONT color="green">194</FONT> final InstructionList il = methodGen.getInstructionList();<a name="line.194"></a> |
| <FONT color="green">195</FONT> <a name="line.195"></a> |
| <FONT color="green">196</FONT> if (_ignore) return;<a name="line.196"></a> |
| <FONT color="green">197</FONT> _ignore = true; <a name="line.197"></a> |
| <FONT color="green">198</FONT> <a name="line.198"></a> |
| <FONT color="green">199</FONT> // Compile code that emits any needed namespace declaration<a name="line.199"></a> |
| <FONT color="green">200</FONT> if (_namespace != null) {<a name="line.200"></a> |
| <FONT color="green">201</FONT> // public void attribute(final String name, final String value)<a name="line.201"></a> |
| <FONT color="green">202</FONT> il.append(methodGen.loadHandler());<a name="line.202"></a> |
| <FONT color="green">203</FONT> il.append(new PUSH(cpg,_prefix));<a name="line.203"></a> |
| <FONT color="green">204</FONT> _namespace.translate(classGen,methodGen);<a name="line.204"></a> |
| <FONT color="green">205</FONT> il.append(methodGen.namespace());<a name="line.205"></a> |
| <FONT color="green">206</FONT> }<a name="line.206"></a> |
| <FONT color="green">207</FONT> <a name="line.207"></a> |
| <FONT color="green">208</FONT> if (!_isLiteral) {<a name="line.208"></a> |
| <FONT color="green">209</FONT> // if the qname is an AVT, then the qname has to be checked at runtime if it is a valid qname<a name="line.209"></a> |
| <FONT color="green">210</FONT> LocalVariableGen nameValue =<a name="line.210"></a> |
| <FONT color="green">211</FONT> methodGen.addLocalVariable2("nameValue",<a name="line.211"></a> |
| <FONT color="green">212</FONT> Util.getJCRefType(STRING_SIG),<a name="line.212"></a> |
| <FONT color="green">213</FONT> null);<a name="line.213"></a> |
| <FONT color="green">214</FONT> <a name="line.214"></a> |
| <FONT color="green">215</FONT> // store the name into a variable first so _name.translate only needs to be called once <a name="line.215"></a> |
| <FONT color="green">216</FONT> _name.translate(classGen, methodGen);<a name="line.216"></a> |
| <FONT color="green">217</FONT> nameValue.setStart(il.append(new ASTORE(nameValue.getIndex())));<a name="line.217"></a> |
| <FONT color="green">218</FONT> il.append(new ALOAD(nameValue.getIndex()));<a name="line.218"></a> |
| <FONT color="green">219</FONT> <a name="line.219"></a> |
| <FONT color="green">220</FONT> // call checkQName if the name is an AVT<a name="line.220"></a> |
| <FONT color="green">221</FONT> final int check = cpg.addMethodref(BASIS_LIBRARY_CLASS, "checkAttribQName",<a name="line.221"></a> |
| <FONT color="green">222</FONT> "("<a name="line.222"></a> |
| <FONT color="green">223</FONT> +STRING_SIG<a name="line.223"></a> |
| <FONT color="green">224</FONT> +")V"); <a name="line.224"></a> |
| <FONT color="green">225</FONT> il.append(new INVOKESTATIC(check));<a name="line.225"></a> |
| <FONT color="green">226</FONT> <a name="line.226"></a> |
| <FONT color="green">227</FONT> // Save the current handler base on the stack<a name="line.227"></a> |
| <FONT color="green">228</FONT> il.append(methodGen.loadHandler());<a name="line.228"></a> |
| <FONT color="green">229</FONT> il.append(DUP); // first arg to "attributes" call <a name="line.229"></a> |
| <FONT color="green">230</FONT> <a name="line.230"></a> |
| <FONT color="green">231</FONT> // load name value again <a name="line.231"></a> |
| <FONT color="green">232</FONT> nameValue.setEnd(il.append(new ALOAD(nameValue.getIndex()))); <a name="line.232"></a> |
| <FONT color="green">233</FONT> } else { <a name="line.233"></a> |
| <FONT color="green">234</FONT> // Save the current handler base on the stack<a name="line.234"></a> |
| <FONT color="green">235</FONT> il.append(methodGen.loadHandler());<a name="line.235"></a> |
| <FONT color="green">236</FONT> il.append(DUP); // first arg to "attributes" call<a name="line.236"></a> |
| <FONT color="green">237</FONT> <a name="line.237"></a> |
| <FONT color="green">238</FONT> // Push attribute name<a name="line.238"></a> |
| <FONT color="green">239</FONT> _name.translate(classGen, methodGen);// 2nd arg<a name="line.239"></a> |
| <FONT color="green">240</FONT> <a name="line.240"></a> |
| <FONT color="green">241</FONT> }<a name="line.241"></a> |
| <FONT color="green">242</FONT> <a name="line.242"></a> |
| <FONT color="green">243</FONT> // Push attribute value - shortcut for literal strings<a name="line.243"></a> |
| <FONT color="green">244</FONT> if ((elementCount() == 1) && (elementAt(0) instanceof Text)) {<a name="line.244"></a> |
| <FONT color="green">245</FONT> il.append(new PUSH(cpg, ((Text)elementAt(0)).getText()));<a name="line.245"></a> |
| <FONT color="green">246</FONT> }<a name="line.246"></a> |
| <FONT color="green">247</FONT> else {<a name="line.247"></a> |
| <FONT color="green">248</FONT> il.append(classGen.loadTranslet());<a name="line.248"></a> |
| <FONT color="green">249</FONT> il.append(new GETFIELD(cpg.addFieldref(TRANSLET_CLASS,<a name="line.249"></a> |
| <FONT color="green">250</FONT> "stringValueHandler",<a name="line.250"></a> |
| <FONT color="green">251</FONT> STRING_VALUE_HANDLER_SIG)));<a name="line.251"></a> |
| <FONT color="green">252</FONT> il.append(DUP);<a name="line.252"></a> |
| <FONT color="green">253</FONT> il.append(methodGen.storeHandler());<a name="line.253"></a> |
| <FONT color="green">254</FONT> // translate contents with substituted handler<a name="line.254"></a> |
| <FONT color="green">255</FONT> translateContents(classGen, methodGen);<a name="line.255"></a> |
| <FONT color="green">256</FONT> // get String out of the handler<a name="line.256"></a> |
| <FONT color="green">257</FONT> il.append(new INVOKEVIRTUAL(cpg.addMethodref(STRING_VALUE_HANDLER,<a name="line.257"></a> |
| <FONT color="green">258</FONT> "getValue",<a name="line.258"></a> |
| <FONT color="green">259</FONT> "()" + STRING_SIG)));<a name="line.259"></a> |
| <FONT color="green">260</FONT> }<a name="line.260"></a> |
| <FONT color="green">261</FONT> <a name="line.261"></a> |
| <FONT color="green">262</FONT> SyntaxTreeNode parent = getParent();<a name="line.262"></a> |
| <FONT color="green">263</FONT> if (parent instanceof LiteralElement<a name="line.263"></a> |
| <FONT color="green">264</FONT> && ((LiteralElement)parent).allAttributesUnique()) {<a name="line.264"></a> |
| <FONT color="green">265</FONT> int flags = 0;<a name="line.265"></a> |
| <FONT color="green">266</FONT> ElemDesc elemDesc = ((LiteralElement)parent).getElemDesc();<a name="line.266"></a> |
| <FONT color="green">267</FONT> <a name="line.267"></a> |
| <FONT color="green">268</FONT> // Set the HTML flags<a name="line.268"></a> |
| <FONT color="green">269</FONT> if (elemDesc != null && _name instanceof SimpleAttributeValue) {<a name="line.269"></a> |
| <FONT color="green">270</FONT> String attrName = ((SimpleAttributeValue)_name).toString();<a name="line.270"></a> |
| <FONT color="green">271</FONT> if (elemDesc.isAttrFlagSet(attrName, ElemDesc.ATTREMPTY)) {<a name="line.271"></a> |
| <FONT color="green">272</FONT> flags = flags | SerializationHandler.HTML_ATTREMPTY;<a name="line.272"></a> |
| <FONT color="green">273</FONT> }<a name="line.273"></a> |
| <FONT color="green">274</FONT> else if (elemDesc.isAttrFlagSet(attrName, ElemDesc.ATTRURL)) {<a name="line.274"></a> |
| <FONT color="green">275</FONT> flags = flags | SerializationHandler.HTML_ATTRURL;<a name="line.275"></a> |
| <FONT color="green">276</FONT> }<a name="line.276"></a> |
| <FONT color="green">277</FONT> }<a name="line.277"></a> |
| <FONT color="green">278</FONT> il.append(new PUSH(cpg, flags));<a name="line.278"></a> |
| <FONT color="green">279</FONT> il.append(methodGen.uniqueAttribute()); <a name="line.279"></a> |
| <FONT color="green">280</FONT> }<a name="line.280"></a> |
| <FONT color="green">281</FONT> else {<a name="line.281"></a> |
| <FONT color="green">282</FONT> // call "attribute"<a name="line.282"></a> |
| <FONT color="green">283</FONT> il.append(methodGen.attribute());<a name="line.283"></a> |
| <FONT color="green">284</FONT> }<a name="line.284"></a> |
| <FONT color="green">285</FONT> <a name="line.285"></a> |
| <FONT color="green">286</FONT> // Restore old handler base from stack<a name="line.286"></a> |
| <FONT color="green">287</FONT> il.append(methodGen.storeHandler());<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> }<a name="line.291"></a> |
| <FONT color="green">292</FONT> <a name="line.292"></a> |
| <FONT color="green">293</FONT> }<a name="line.293"></a> |
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| </PRE> |
| </BODY> |
| </HTML> |
