FileDocCategorySizeDatePackage
NamespaceUriCall.javaAPI DocJava SE 6 API2137Tue Jun 10 00:22:28 BST 2008com.sun.org.apache.xalan.internal.xsltc.compiler

NamespaceUriCall

public final class NamespaceUriCall extends NameBase
author
Morten Jorgensen

Fields Summary
Constructors Summary
public NamespaceUriCall(QName fname)
Handles calls with no parameter (current node is implicit parameter).

	super(fname);
public NamespaceUriCall(QName fname, Vector arguments)
Handles calls with one parameter (either node or node-set).

	super(fname, arguments);
Methods Summary
public voidtranslate(com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator classGen, com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator methodGen)
Translate code that leaves a node's namespace URI (as a String) on the stack

	final ConstantPoolGen cpg = classGen.getConstantPool();
	final InstructionList il = methodGen.getInstructionList();

	// Returns the string value for a node in the DOM
	final int getNamespace = cpg.addInterfaceMethodref(DOM_INTF,
							   "getNamespaceName",
							   "(I)"+STRING_SIG);
	super.translate(classGen, methodGen);
	il.append(new INVOKEINTERFACE(getNamespace, 2));