Examples of INVOKEINTERFACE

com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE
INVOKEINTERFACE - Invoke interface method
```
Stack: ..., objectref, [arg1, [arg2 ...]] -> ...
```
@author M. Dahm
jbe.micro.InvokeInterface
org.allspice.bytecode.instructions.InvokeInterface
The invoke interface operation: (S,O,A1,A2,...,An) => (S,O.method(A1,A2,...)) Invokes a method described by an interface def. @author egoff
org.apache.bcel.generic.INVOKEINTERFACE
INVOKEINTERFACE - Invoke interface method
```
Stack: ..., objectref, [arg1, [arg2 ...]] -> ...
```
@version $Id: INVOKEINTERFACE.java 386056 2006-03-15 11:31:56Z tcurdt $ @author M. Dahm

Examples of org.apache.bcel.generic.INVOKEINTERFACE

  if (className.equals("org.w3c.dom.Node")) {
      translateTo(classGen, methodGen, Type.NodeSet);
      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")) {
      translateTo(classGen, methodGen, Type.NodeSet);
      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.Object")) {
      il.append(NOP);
  }
        else if (className.equals("java.lang.String")) {

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

  
  final int startElement =
      cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE,
              "startElement",
              START_ELEMENT_SIG);
  _startElement = new INVOKEINTERFACE(startElement, 2);
  
  final int endElement =
      cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE,
              "endElement",
              END_ELEMENT_SIG);
  _endElement = new INVOKEINTERFACE(endElement, 2);


  final int attribute =
      cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE,
              "attribute", 
              "("
              + STRING_SIG
              + STRING_SIG
              + ")V");
  _attribute = new INVOKEINTERFACE(attribute, 3);


  final int namespace =
      cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE,
              "namespace", 
              "("
              + STRING_SIG
              + STRING_SIG
              + ")V");
  _namespace = new INVOKEINTERFACE(namespace, 3);
  
  int index = cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE,
                "startDocument",
                "()V");
  _startDocument = new INVOKEINTERFACE(index, 1);
  
  index = cpg.addInterfaceMethodref(TRANSLET_OUTPUT_INTERFACE,
            "endDocument",
            "()V");
  _endDocument = new INVOKEINTERFACE(index, 1);
  
  
  index = cpg.addInterfaceMethodref(NODE_ITERATOR,
            SET_START_NODE,
            SET_START_NODE_SIG);
  _setStartNode = new INVOKEINTERFACE(index, 2);


  index = cpg.addInterfaceMethodref(NODE_ITERATOR,
            "reset", "()"+NODE_ITERATOR_SIG);
  _reset = new INVOKEINTERFACE(index, 1);
  
  index = cpg.addInterfaceMethodref(NODE_ITERATOR, NEXT, NEXT_SIG);
  _nextNode = new INVOKEINTERFACE(index, 1);
  
  _slotAllocator = new SlotAllocator();
  _slotAllocator.initialize(getLocalVariables());
  _allocatorInit = true;
    }

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

  final int getType = cpg.addInterfaceMethodref(DOM_INTF,
                  "getType", "(I)I");


  InstructionHandle begin = il.append(methodGen.loadDOM());
  il.append(SWAP);
  il.append(new INVOKEINTERFACE(getParent, 2));
  if (_left instanceof AncestorPattern) {  
      il.append(methodGen.loadDOM());
      il.append(SWAP);
  }
  il.append(new INVOKEINTERFACE(getType, 2));
  il.append(new PUSH(cpg, DOM.ROOT));
  
  final BranchHandle skip = il.append(new IF_ICMPEQ(null));
  _falseList.add(il.append(new GOTO_W(null)));
  skip.setTarget(il.append(NOP));

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Examples of org.apache.bcel.generic.INVOKEINTERFACE


  if (_left != null) {
      final int getParent = cpg.addInterfaceMethodref(DOM_INTF,
                  GET_PARENT,
                  GET_PARENT_SIG);
      parent = il.append(new INVOKEINTERFACE(getParent, 2));
      
      il.append(DUP);
      il.append(storeLocal);
      _falseList.add(il.append(new IFEQ(null)));
      il.append(loadLocal);

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Examples of org.apache.bcel.generic.INVOKEINTERFACE


  // Turn off character escaping if so is wanted.
  if (!_escaping) {
      il.append(methodGen.loadHandler());
      il.append(new PUSH(cpg,false));
      il.append(new INVOKEINTERFACE(setEscaping,2));
  }


  // Translate the contents.
  il.append(classGen.loadTranslet());
  _select.translate(classGen, methodGen);  
  il.append(methodGen.loadHandler());
  il.append(new INVOKEVIRTUAL(characters));


  // Restore character escaping setting to whatever it was.
  if (!_escaping) {
      il.append(methodGen.loadHandler());
      il.append(SWAP);
      il.append(new INVOKEINTERFACE(setEscaping,2));
      il.append(POP);
  }
    }

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Examples of org.apache.bcel.generic.INVOKEINTERFACE


  // The base of the URI may be given as a second argument (a node-set)
  il.append(methodGen.loadDOM());
  if (_base != null) {
      _base.translate(classGen, methodGen);
      il.append(new INVOKEINTERFACE(nextIdx, 1));
  }
  else {
       il.append(methodGen.loadContextNode());
  }
  il.append(new INVOKEINTERFACE(uriIdx, 2));
  il.append(new PUSH(cpg, getStylesheet().getSystemId()));


  // Feck the rest of the parameters on the stack
  il.append(classGen.loadTranslet());
  il.append(DUP);

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

  final int git = cpg.addInterfaceMethodref(DOM_INTF,
              GET_CHILDREN,
              GET_CHILDREN_SIG);
  il.append(methodGen.loadDOM());
  il.append(new ILOAD(node));
  il.append(new INVOKEINTERFACE(git, 2));
    }

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

  il.append(classGen.loadTranslet());
  il.append(methodGen.loadDOM());
  
  il.append(methodGen.loadDOM());
  il.append(new ILOAD(_currentIndex));
  il.append(new INVOKEINTERFACE(git, 2));
  il.append(methodGen.loadHandler());
  il.append(new INVOKEVIRTUAL(applyTemplates));
  il.append(new GOTO_W(next));
  return il;
    }

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

                CHARACTERS,
                CHARACTERS_SIG);
  il.append(methodGen.loadDOM());
  il.append(new ILOAD(_currentIndex));
  il.append(methodGen.loadHandler());
  il.append(new INVOKEINTERFACE(chars, 3));
  il.append(new GOTO_W(next));
  return il;
    }

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

      final int getNS = cpg.addInterfaceMethodref(DOM_INTF,
              "getNamespaceType",
              "(I)I");
      il.append(methodGen.loadDOM());
      il.append(new ILOAD(_currentIndex));
      il.append(new INVOKEINTERFACE(getNS, 2));
      il.append(new SWITCH(types, targets, defaultTarget));
      return(il);
  }
  else {
      return(null);

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