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

                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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Examples of org.apache.bcel.generic.INVOKEINTERFACE

  final int getType = cpg.addInterfaceMethodref(DOM_INTF,
                  "getExpandedTypeID",
                                                      "(I)I");
  body.append(methodGen.loadDOM());
  body.append(new ILOAD(_currentIndex));
  body.append(new INVOKEINTERFACE(getType, 2));


  // Append switch() statement - main dispatch loop in applyTemplates()
  InstructionHandle disp = body.append(new SWITCH(types, targets, ihLoop));


  // Append all the "case:" statements

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

  final int getType = cpg.addInterfaceMethodref(DOM_INTF,
                  "getExpandedTypeID",
                                                      "(I)I");
  body.append(methodGen.loadDOM());
  body.append(new ILOAD(_currentIndex));
  body.append(new INVOKEINTERFACE(getType, 2));


  // Append switch() statement - main dispatch loop in applyTemplates()
  InstructionHandle disp = body.append(new SWITCH(types,targets,ihLoop));


  // Append all the "case:" statements

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

         "getResultTreeFrag",
         "(IIZ)" + DOM_INTF_SIG);
  il.append(new PUSH(cpg, RTF_INITIAL_SIZE));
  il.append(new PUSH(cpg, rtfType));
  il.append(new PUSH(cpg, stylesheet.callsNodeset()));
  il.append(new INVOKEINTERFACE(index,4));
  
  il.append(DUP);


  // Overwrite old handler with DOM handler
  index = cpg.addInterfaceMethodref(DOM_INTF,
         "getOutputDomBuilder",
         "()" + TRANSLET_OUTPUT_SIG);


  il.append(new INVOKEINTERFACE(index,1));
  il.append(DUP);
  il.append(methodGen.storeHandler());


  // Call startDocument on the new handler
  il.append(methodGen.startDocument());

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

      il.append(methodGen.loadCurrentNode());
      final int getType = cpg.addInterfaceMethodref(DOM_INTF,
                "getType", "(I)I");
      il.append(methodGen.loadDOM());
      il.append(methodGen.loadCurrentNode());
      il.append(new INVOKEINTERFACE(getType, 2));
      il.append(new PUSH(cpg, DOM.PROCESSING_INSTRUCTION));
      _falseList.add(il.append(new IF_ICMPEQ(null)));
  }


  // Load the requested processing instruction name
  il.append(new PUSH(cpg, _name));
  // Load the current processing instruction's name
  il.append(methodGen.loadDOM());
  il.append(methodGen.loadCurrentNode());
  il.append(new INVOKEINTERFACE(gname, 2));
  // Compare the two strings
  il.append(new INVOKEVIRTUAL(cmp));
  _falseList.add(il.append(new IFEQ(null)));
    
  // Compile the expressions within the predicates

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

      _select.translate(classGen, methodGen);  
      _select.startResetIterator(classGen, methodGen);


      // call copy from the DOM 'library'
      il.append(methodGen.loadHandler());
      il.append(new INVOKEINTERFACE(cpy1, 3));
  }
  else if (tselect instanceof NodeType) {
      il.append(methodGen.loadDOM());
      _select.translate(classGen, methodGen);  
      il.append(methodGen.loadHandler());
      il.append(new INVOKEINTERFACE(cpy2, 3));
  }
  else if (tselect instanceof ResultTreeType) {
      _select.translate(classGen, methodGen);  
      // We want the whole tree, so we start with the root node
      il.append(ICONST_1);
      il.append(methodGen.loadHandler());
      il.append(new INVOKEINTERFACE(cpy2, 3));
  }
  else if (tselect instanceof ReferenceType) {
      _select.translate(classGen, methodGen);
      il.append(methodGen.loadHandler());
      il.append(methodGen.loadCurrentNode());

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

  }


  if (classGen.containsMethod(STRIP_SPACE, STRIP_SPACE_PARAMS) != null) {
      il.append(toplevel.loadDOM());
      il.append(classGen.loadTranslet());
      il.append(new INVOKEINTERFACE(setFilter, 2));
  }


  il.append(RETURN);


  // Compute max locals + stack and add method to class

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Examples of org.apache.bcel.generic.INVOKEINTERFACE


            if (!(ins instanceof INVOKEINTERFACE)) {
                continue;
            }


            INVOKEINTERFACE invoke = (INVOKEINTERFACE) ins;
            String mName = invoke.getMethodName(cpg);
            if (!mName.equals("setAttribute")) {
                continue;
            }
            String cName = invoke.getClassName(cpg);
            if (!cName.equals("javax.servlet.http.HttpSession")) {
                continue;
            }


            TypeFrame frame = typeDataflow.getFactAtLocation(location);

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Examples of org.apache.bcel.generic.INVOKEINTERFACE

      final ConstantPoolGen cpg = classGen.getConstantPool();
      final int getLast = cpg.addInterfaceMethodref(NODE_ITERATOR,
                "getLast", 
                "()I");
      il.append(methodGen.loadIterator());
      il.append(new INVOKEINTERFACE(getLast, 1));
  }
    }

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