Package org.objectweb.asm.commons

Examples of org.objectweb.asm.commons.GeneratorAdapter.loadArg()

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      methodAdapter.loadThis();
      methodAdapter.loadArg(0);
      methodAdapter.putField(typeBeingWoven, DISPATCHER_FIELD, DISPATCHER_TYPE);
     
      methodAdapter.loadThis();
      methodAdapter.loadArg(1);
      methodAdapter.putField(typeBeingWoven, LISTENER_FIELD, LISTENER_TYPE);
    } else {
      //We just invoke the super with args
      methodAdapter.loadThis();
      methodAdapter.loadArgs();
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      methodAdapter.loadArgs();
      methodAdapter.invokeConstructor(superType, ARGS_CONSTRUCTOR);
    }
   
    //Throw an NPE if the dispatcher is null, return otherwise
    methodAdapter.loadArg(0);
    Label returnValue = methodAdapter.newLabel();
    methodAdapter.ifNonNull(returnValue);
    methodAdapter.newInstance(NPE_TYPE);
    methodAdapter.dup();
    methodAdapter.push("The dispatcher must never be null!");
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    cm.invokeConstructor(Type.getType(Object.class), getMethod("void <init> ()"));
    {
      GeneratorAdapter gm = new GeneratorAdapter(Opcodes.ACC_PUBLIC, getMethod("java.io.Writer runCodes(java.io.Writer, Object[])"), null, null, cw);
      int writerLocal = gm.newLocal(Type.getType(Writer.class));
      // Put the writer in our local
      gm.loadArg(0);
      gm.storeLocal(writerLocal);
      int fieldNum = 0;
      for (Code newcode : newcodes) {
        Class<? extends Code> codeClass = newcode.getClass();
        Class fieldClass = codeClass;
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        // writer, scopes)
        gm.loadThis();
        gm.getField(Type.getType(internalClassName), fieldName, fieldType);
        gm.loadLocal(writerLocal);
        gm.loadArg(1);
        // code.execute(
        if (fieldClass.isInterface()) {
          gm.invokeInterface(fieldType, EXECUTE_METHOD);
        } else {
          gm.invokeVirtual(fieldType, EXECUTE_METHOD);
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        ga.loadArgs(0, superConstructorParameterTypes.length);
        ga.invokeConstructor(Type.getType(constructor.getDeclaringClass()),
                super_m);

        ga.loadThis();
        ga.loadArg(superConstructorParameterTypes.length);
        ga.putField(selfType, INVOCATION_HANDLER_FIELD_NAME,
                INVOCATION_HANDLER_TYPE);

        // do a void return
        ga.returnValue();
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        // assign remaining fields

        int arg = 0;
        for (final Field field : fields) {
            mgen.loadThis();
            mgen.loadArg(arg++);
            mgen.putField(action, field.name, field.type);
        }

        mgen.returnValue();
        final Label end = mgen.mark();
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                                new GeneratorAdapter(Opcodes.ACC_PUBLIC, staticCtor, signature, exceptionTypes,
                                    writeClass);
                            mgen.visitCode();
                            mgen.loadThis();
                            for (int i = 0; i < argumentTypes.length; i++) {
                                mgen.loadArg(i);
                            }
                            mgen.invokeConstructor(supertype, staticCtor);
                            mgen.returnValue();
                            mgen.endMethod();
                        }
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                                new GeneratorAdapter(Opcodes.ACC_PUBLIC, instanceCtor, signature, exceptionTypes,
                                    writeClass);
                            mgen.visitCode();
                            mgen.loadThis();
                            for (int i = 0; i < argumentTypes.length; i++) {
                                mgen.loadArg(i + 1);
                            }
                            mgen.invokeConstructor(supertype, staticCtor);
                            mgen.returnValue();
                            mgen.endMethod();
                        }
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    // Constructor(TypeToken<?> classType)
    GeneratorAdapter mg = new GeneratorAdapter(Opcodes.ACC_PUBLIC, getMethod(void.class, "<init>", TypeToken.class),
                                               null, new Type[0], classWriter);
    mg.loadThis();
    mg.loadArg(0);
    mg.invokeConstructor(Type.getType(AbstractFieldAccessor.class), getMethod(void.class, "<init>", TypeToken.class));
    if (isPrivate) {
      initializeReflectionField(mg, field);
    }
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  private void directGetter(Field field) {
    GeneratorAdapter mg = new GeneratorAdapter(Opcodes.ACC_PUBLIC, getMethod(Object.class, "get", Object.class),
                                               getterSignature(), new Type[0], classWriter);
    // Simply access by field
    // return ((classType)object).fieldName;
    mg.loadArg(0);
    mg.checkCast(Type.getType(field.getDeclaringClass()));
    mg.getField(Type.getType(field.getDeclaringClass()), field.getName(), Type.getType(field.getType()));
    if (field.getType().isPrimitive()) {
      mg.valueOf(Type.getType(field.getType()));
    }
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