Examples of org.eclipse.persistence.internal.libraries.asm.CodeVisitor.visitMethodInsn()

Package org.eclipse.persistence.internal.libraries.asm

Class org.eclipse.persistence.internal.libraries.asm.CodeVisitor

Examples of org.eclipse.persistence.internal.libraries.asm.CodeVisitor.visitMethodInsn()

org.eclipse.persistence.internal.libraries.asm.CodeVisitor.visitMethodInsn()
Visits a method instruction. A method instruction is an instruction that invokes a method. @param opcode the opcode of the type instruction to be visited. This opcodeis either INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or INVOKEINTERFACE. @param owner the internal name of the method's owner class (see {@link Type#getInternalName() getInternalName}). @param name the method's name. @param desc the method's descriptor (see {@link Type Type}).

            String methodDesc = Type.getMethodDescriptor(method);
            String[] exceptionsDesc = new String[] { Type.getType(ObjectStreamException.class).getInternalName() };


            CodeVisitor mv = cw.visitMethod(ACC_PROTECTED, method.getName(), methodDesc, exceptionsDesc, null);
            mv.visitVarInsn(ALOAD, 0);
            mv.visitMethodInsn(INVOKESPECIAL, Type.getInternalName(getParentClass()), method.getName(), methodDesc);
            mv.visitInsn(ARETURN);
            mv.visitMaxs(0, 0);
        }
    }

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        cw.visitField(Constants.ACC_PRIVATE, "value", "L"+qualifiedInternalValueClassName+";", null, null);


        cv = cw.visitMethod(Constants.ACC_PUBLIC, "<init>", "()V", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitMethodInsn(Constants.INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        cv.visitInsn(Constants.RETURN);
        cv.visitMaxs(1, 1);


        cv = cw.visitMethod(Constants.ACC_PUBLIC, "getKey", "()L"+qualifiedInternalKeyClassName+";", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);

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        cv.visitMaxs(2, 2);


        if(!qualifiedInternalValueClassName.equals("java/lang/Object")){
          cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "getValue", "()Ljava/lang/Object;", null, null);
          cv.visitVarInsn(Constants.ALOAD, 0);
          cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "getValue", "()L"+qualifiedInternalValueClassName+";");
          cv.visitInsn(Constants.ARETURN);
          cv.visitMaxs(1, 1);


          cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "setValue", "(Ljava/lang/Object;)V", null, null);
          cv.visitVarInsn(Constants.ALOAD, 0);

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          cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "setValue", "(Ljava/lang/Object;)V", null, null);
          cv.visitVarInsn(Constants.ALOAD, 0);
          cv.visitVarInsn(Constants.ALOAD, 1);
          cv.visitTypeInsn(Constants.CHECKCAST, qualifiedInternalValueClassName);
          cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "setValue", "(L"+qualifiedInternalValueClassName+";)V");
          cv.visitInsn(Constants.RETURN);
          cv.visitMaxs(2, 2);
        }


        if(!qualifiedInternalKeyClassName.equals("java/lang/Object")){

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        }


        if(!qualifiedInternalKeyClassName.equals("java/lang/Object")){
            cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "getKey", "()Ljava/lang/Object;", null, null);
            cv.visitVarInsn(Constants.ALOAD, 0);
            cv.visitMethodInsn(Constants.INVOKEVIRTUAL,qualifiedInternalClassName, "getKey", "()L"+qualifiedInternalKeyClassName+";");
            cv.visitInsn(Constants.ARETURN);
            cv.visitMaxs(1, 1);


            cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "setKey", "(Ljava/lang/Object;)V", null, null);
            cv.visitVarInsn(Constants.ALOAD, 0);

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            cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "setKey", "(Ljava/lang/Object;)V", null, null);
            cv.visitVarInsn(Constants.ALOAD, 0);
            cv.visitVarInsn(Constants.ALOAD, 1);
            cv.visitTypeInsn(Constants.CHECKCAST, qualifiedInternalKeyClassName);
            cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "setKey", "(L"+qualifiedInternalKeyClassName+";)V");
            cv.visitInsn(Constants.RETURN);
            cv.visitMaxs(2, 2);
        }


      // CLASS ATRIBUTE

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          cv.visitVarInsn(Constants.ALOAD, 0);
          cv.visitTypeInsn(Constants.NEW, "javax/xml/namespace/QName");
          cv.visitInsn(Constants.DUP);
          cv.visitLdcInsn(theQName.getNamespaceURI());
          cv.visitLdcInsn(theQName.getLocalPart());
          cv.visitMethodInsn(Constants.INVOKESPECIAL, "javax/xml/namespace/QName", "<init>", "(Ljava/lang/String;Ljava/lang/String;)V");
          cv.visitLdcInsn(Type.getType(fieldType));
          cv.visitInsn(Constants.ACONST_NULL);


          cv.visitMethodInsn(Constants.INVOKESPECIAL, "org/eclipse/persistence/internal/jaxb/WrappedValue", "<init>", "(Ljavax/xml/namespace/QName;Ljava/lang/Class;Ljava/lang/Object;)V");
          cv.visitInsn(Constants.RETURN);

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          cv.visitLdcInsn(theQName.getLocalPart());
          cv.visitMethodInsn(Constants.INVOKESPECIAL, "javax/xml/namespace/QName", "<init>", "(Ljava/lang/String;Ljava/lang/String;)V");
          cv.visitLdcInsn(Type.getType(fieldType));
          cv.visitInsn(Constants.ACONST_NULL);


          cv.visitMethodInsn(Constants.INVOKESPECIAL, "org/eclipse/persistence/internal/jaxb/WrappedValue", "<init>", "(Ljavax/xml/namespace/QName;Ljava/lang/Class;Ljava/lang/Object;)V");
          cv.visitInsn(Constants.RETURN);
          cv.visitMaxs(5, 1);




        cw.visitEnd();

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        cw.visitField(ACC_PUBLIC + ACC_STATIC, PROPERTIES_MANAGER_FIELD,
            "L" + DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES + ";", null, null);
        cv = cw.visitMethod(ACC_STATIC, CLINIT, "()V", null, null);
        cv.visitTypeInsn(NEW, DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES);
        cv.visitInsn(DUP);
        cv.visitMethodInsn(INVOKESPECIAL, DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES, INIT, "()V");
        cv.visitFieldInsn(PUTSTATIC, classNameAsSlashes, PROPERTIES_MANAGER_FIELD,
            "L" + DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES + ";");
        cv.visitInsn(RETURN);
        cv.visitMaxs(0, 0);

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        // public Foo() {
        //     super();
        // }
        cv = cw.visitMethod(ACC_PUBLIC, INIT, "()V", null, null);
        cv.visitVarInsn(ALOAD, 0);
        cv.visitMethodInsn(INVOKESPECIAL, parentClassNameAsSlashes, INIT, "()V");
        cv.visitInsn(RETURN);
        cv.visitMaxs(0, 0);
        
        cv = cw.visitMethod(ACC_PUBLIC, "fetchPropertiesManager", 
            "()L" + DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES + ";", null, null);

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