* Expects a node-set on the stack and pushes an object of the appropriate
* type after coercion.
*/
public void translateTo(ClassGenerator classGen, MethodGenerator methodGen,
Class clazz) {
final ConstantPoolGen cpg = classGen.getConstantPool();
final InstructionList il = methodGen.getInstructionList();
final String className = clazz.getName();
il.append(methodGen.loadDOM());
il.append(SWAP);
if (className.equals("org.w3c.dom.Node")) {
int index = cpg.addInterfaceMethodref(DOM_INTF,
MAKE_NODE,
MAKE_NODE_SIG2);
il.append(new INVOKEINTERFACE(index, 2));
}
else if (className.equals("org.w3c.dom.NodeList") ||
className.equals("java.lang.Object")) {
int index = cpg.addInterfaceMethodref(DOM_INTF,
MAKE_NODE_LIST,
MAKE_NODE_LIST_SIG2);
il.append(new INVOKEINTERFACE(index, 2));
}
else if (className.equals("java.lang.String")) {
int next = cpg.addInterfaceMethodref(NODE_ITERATOR,
"next", "()I");
int index = cpg.addInterfaceMethodref(DOM_INTF,
GET_NODE_VALUE,
"(I)"+STRING_SIG);
// Get next node from the iterator
il.append(new INVOKEINTERFACE(next, 1));
// Get the node's string value (from the DOM)
il.append(new INVOKEINTERFACE(index, 2));
}
else if (className.equals("int")) {
int next = cpg.addInterfaceMethodref(NODE_ITERATOR,
"next", "()I");
int index = cpg.addInterfaceMethodref(DOM_INTF,
GET_NODE_VALUE,
"(I)"+STRING_SIG);
int str = cpg.addMethodref(BASIS_LIBRARY_CLASS,
STRING_TO_INT,
STRING_TO_INT_SIG);
// Get next node from the iterator
il.append(new INVOKEINTERFACE(next, 1));