Examples of org.apache.bcel.generic.ConstantPoolGen.addMethodref()

Class org.apache.bcel.generic.ConstantPoolGen

Examples of org.apache.bcel.generic.ConstantPoolGen.addMethodref()

org.apache.bcel.generic.ConstantPoolGen.addMethodref()
Add a new Methodref constant to the ConstantPool, if it is not already in there. @param class_name class name string to add @param method_name method name string to add @param signature method signature string to add @return index of entry

        il.append(methodGen.loadDOM());
    }
      }


      // Invoke the method in the basis library
      index = cpg.addMethodref(BASIS_LIBRARY_CLASS, name,
             _chosenMethodType.toSignature(args));
      il.append(new INVOKESTATIC(index));
  }
  // Add call to BasisLibrary.unresolved_externalF() to generate
  // run-time error message for unsupported external functions

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      il.append(new INVOKESTATIC(index));
  }
  // Add call to BasisLibrary.unresolved_externalF() to generate
  // run-time error message for unsupported external functions
  else if (unresolvedExternal) {
      index = cpg.addMethodref(BASIS_LIBRARY_CLASS,
             "unresolved_externalF",
             "(Ljava/lang/String;)V");
      il.append(new PUSH(cpg, _fname.toString()));
      il.append(new INVOKESTATIC(index));
  }

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    buffer.append(getSignature(paramTypes[i]));
      }
      buffer.append(')');
      buffer.append("V");


      index = cpg.addMethodref(clazz,
             "<init>", 
             buffer.toString());
      il.append(new INVOKESPECIAL(index));


      // Convert the return type back to our internal type

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    buffer.append(getSignature(paramTypes[i]));
      }
      buffer.append(')');
      buffer.append(getSignature(_chosenMethod.getReturnType()));


      index = cpg.addMethodref(clazz,
             _fname.getLocalPart(),
             buffer.toString());
      il.append(_thisArgument != null ? (InvokeInstruction) new INVOKEVIRTUAL(index) :
            (InvokeInstruction) new INVOKESTATIC(index));

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            emitLoad(il, index, methodArgTypes[i]);
            index += methodArgTypes[i].getSize();
        }


        // call method
        il.append(new INVOKESPECIAL(cp.addMethodref(method.getDeclaringClass()
                .getName(), method.getName(), method.getSignature())));


        emitReturn(il, methodReturnType);


        //

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                    .append(new NEW(
                            cp
                                    .addClass("java.lang.reflect.UndeclaredThrowableException")));
            il.append(InstructionConstants.DUP);
            il.append(new ALOAD(1));
            il.append(new INVOKESPECIAL(cp.addMethodref(
                    "java.lang.reflect.UndeclaredThrowableException", "<init>",
                    "(Ljava/lang/Throwable;)V")));


            il.append(new ATHROW());

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     // w3c NodeList is on the stack from the external Java function call.
     // call BasisFunction to consume NodeList and leave Iterator on
     //    the stack. 
     il.append(classGen.loadTranslet());   // push translet onto stack
     il.append(methodGen.loadDOM());      // push DOM onto stack
     final int convert = cpg.addMethodref(BASIS_LIBRARY_CLASS,
          "nodeList2Iterator",
          "("    
           + "Lorg/w3c/dom/NodeList;"
           + TRANSLET_INTF_SIG 
           + DOM_INTF_SIG

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     // w3c Node is on the stack from the external Java function call.
     // call BasisLibrary.node2Iterator() to consume Node and leave 
     // Iterator on the stack. 
     il.append(classGen.loadTranslet());   // push translet onto stack
     il.append(methodGen.loadDOM());      // push DOM onto stack
     final int convert = cpg.addMethodref(BASIS_LIBRARY_CLASS,
          "node2Iterator",
          "("    
           + "Lorg/w3c/dom/Node;"
           + TRANSLET_INTF_SIG 
           + DOM_INTF_SIG

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      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));

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     */
    public void translateTo(ClassGenerator classGen, MethodGenerator methodGen,
          RealType type) {
  final ConstantPoolGen cpg = classGen.getConstantPool();
  final InstructionList il = methodGen.getInstructionList();
  il.append(new INVOKESTATIC(cpg.addMethodref(BASIS_LIBRARY_CLASS,
                STRING_TO_REAL,
                STRING_TO_REAL_SIG)));
    }


    /**

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