Examples of org.eclipse.persistence.internal.libraries.asm.MethodVisitor

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

Examples of org.eclipse.persistence.internal.libraries.asm.MethodVisitor

org.eclipse.persistence.internal.libraries.asm.MethodVisitor
A visitor to visit a Java method. The methods of this class must be called in the following order: ( visitParameter )* [ visitAnnotationDefault ] ( visitAnnotation | visitTypeAnnotation | visitAttribute )* [ visitCode ( visitFrame | visitXInsn | visitLabel | visitInsnAnnotation | visitTryCatchBlock | visitTryCatchBlockAnnotation | visitLocalVariable | visitLocalVariableAnnotation | visitLineNumber )* visitMaxs ] visitEnd. In addition, the visitXInsn and visitLabel methods must be called in the sequential order of the bytecode instructions of the visited code, visitInsnAnnotation must be called after the annotated instruction, visitTryCatchBlock must be called before the labels passed as arguments have been visited, visitTryCatchBlockAnnotation must be called after the corresponding try catch block has been visited, and the visitLocalVariable, visitLocalVariableAnnotation and visitLineNumber methods must be called after the labels passed as arguments have been visited. @author Eric Bruneton

                }
            }
        }
        fv.visitEnd();
        
        MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "org/eclipse/persistence/internal/jaxb/many/MapValue", "<init>", "()V");
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();


        // Write: @XmlTransitent public void setItem(???)
        String methodSig = "(L" + mapType.getInternalName() + "<L" + internalKeyName + ";L" + internalValueName + ";>;)V";
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setItem", "(L" + mapType.getInternalName() + ";)V", methodSig, null);
        // TODO: Verify that we really want to put @XmlTranient on setItem
        // method
        mv.visitAnnotation("Ljavax/xml/bind/annotation/XmlTransient;", true);
        Label l0 = new Label();
        mv.visitLabel(l0);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitFieldInsn(Opcodes.PUTFIELD, qualifiedInternalClassName, "entry", L + mapType.getInternalName() + SEMI_COLON);
        mv.visitInsn(Opcodes.RETURN);
        Label l1 = new Label();
        mv.visitLabel(l1);


        // Replacement?:LocalVariableTypeTableAttribute cvAttr = new
        // LocalVariableTypeTableAttribute();
        // mv.visitAttribute(cvAttr);


        mv.visitMaxs(2, 2);
        mv.visitEnd();


        // Write @XmlTransient public ??? getItem()
        methodSig = "()L" + mapType.getInternalName() + "<L" + internalKeyName + ";L" + internalValueName + ";>;";
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getItem", "()L" + mapType.getInternalName() + SEMI_COLON, methodSig, null);
        mv.visitAnnotation("Ljavax/xml/bind/annotation/XmlTransient;", true);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitFieldInsn(Opcodes.GETFIELD, qualifiedInternalClassName, "entry", L + mapType.getInternalName() + SEMI_COLON);
        mv.visitInsn(Opcodes.ARETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();


        mv = cw.visitMethod(Opcodes.ACC_PUBLIC + Opcodes.ACC_BRIDGE + Opcodes.ACC_SYNTHETIC, "getItem", "()Ljava/lang/Object;", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, qualifiedInternalClassName, "getItem", "()L" + mapType.getInternalName() + SEMI_COLON);
        mv.visitInsn(Opcodes.ARETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();


        mv = cw.visitMethod(Opcodes.ACC_PUBLIC + Opcodes.ACC_BRIDGE + Opcodes.ACC_SYNTHETIC, "setItem", "(Ljava/lang/Object;)V", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitTypeInsn(Opcodes.CHECKCAST, mapType.getInternalName());
        mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, qualifiedInternalClassName, "setItem", "(L" + mapType.getInternalName() + ";)V");
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(2, 2);
        mv.visitEnd();


        // Write @XmlType(namespace)
        av = cw.visitAnnotation("Ljavax/xml/bind/annotation/XmlType;", true);
        av.visit("namespace", namespace);

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            av.visit("name", classNameSeparatedBySlash.substring(classNameSeparatedBySlash.lastIndexOf('/') + 1));
        }
        av.visitEnd();


        // Public No-Arg Constructor
        MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(superType), "<init>", "()V");
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();


        if(!componentType.isPrimitive() &&  ArrayValue.class.isAssignableFrom(superType)){
        
          //@Override
          //public Object getItem() {
          //    if(null == adaptedValue) {
          //        return null;
          //    }            
          //    int len = adaptedValue.size();
        //    Float[] array = new Float[len];
          //    adaptedValue.toArray(array);
          //    return array;      
          // }     
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getItem", "()Ljava/lang/Object;", null, null);
          mv.visitCode();
          mv.visitVarInsn(Opcodes.ALOAD, 0);
          mv.visitFieldInsn(Opcodes.GETFIELD, classNameSeparatedBySlash, "adaptedValue", "Ljava/util/Collection;");
          Label l0 = new Label();
          mv.visitJumpInsn(Opcodes.IFNONNULL, l0);
          mv.visitInsn(Opcodes.ACONST_NULL);
          mv.visitInsn(Opcodes.ARETURN);
          mv.visitLabel(l0);
          mv.visitFrame(Opcodes.F_SAME, 0, null, 0, null);
          mv.visitVarInsn(Opcodes.ALOAD, 0);
          mv.visitFieldInsn(Opcodes.GETFIELD, classNameSeparatedBySlash, "adaptedValue", "Ljava/util/Collection;");
          mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Collection", "size", "()I");
          mv.visitVarInsn(Opcodes.ISTORE, 1);
          mv.visitVarInsn(Opcodes.ILOAD, 1);
          mv.visitTypeInsn(Opcodes.ANEWARRAY, componentClassNameSeparatedBySlash);
          mv.visitVarInsn(Opcodes.ASTORE, 2);
          mv.visitVarInsn(Opcodes.ALOAD, 0);
          mv.visitFieldInsn(Opcodes.GETFIELD, classNameSeparatedBySlash, "adaptedValue", "Ljava/util/Collection;");
          mv.visitVarInsn(Opcodes.ALOAD, 2);
          mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Collection", "toArray", "([Ljava/lang/Object;)[Ljava/lang/Object;");
          mv.visitInsn(Opcodes.POP);          
          
          mv.visitVarInsn(Opcodes.ALOAD, 2);
            mv.visitInsn(Opcodes.ARETURN);
          mv.visitMaxs(2, 3);          
          mv.visitEnd();
          
            
          //@Override
            //public void setItem(Object array) {
            //    Float[] floatArray = (Float[])array;
            //  adaptedValue =   (Collection<T>) Arrays.asList(floatArray);
            //}                
          mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setItem", "(Ljava/lang/Object;)V", null, null);
          mv.visitCode();
          mv.visitVarInsn(Opcodes.ALOAD, 1);
          mv.visitTypeInsn(Opcodes.CHECKCAST, "[L"+componentClassNameSeparatedBySlash+";");
          mv.visitVarInsn(Opcodes.ASTORE, 2);
          mv.visitVarInsn(Opcodes.ALOAD, 0);
          mv.visitVarInsn(Opcodes.ALOAD, 2);
          mv.visitMethodInsn(Opcodes.INVOKESTATIC, "java/util/Arrays", "asList", "([Ljava/lang/Object;)Ljava/util/List;");
          mv.visitFieldInsn(Opcodes.PUTFIELD, classNameSeparatedBySlash, "adaptedValue", "Ljava/util/Collection;");
          mv.visitInsn(Opcodes.RETURN);
          mv.visitMaxs(2, 3);
          mv.visitEnd();            
        }
        
        
        // @XmlElement(name="item", nillable=true)
        // public Collection<COMPONENT_TYPE> getAdaptedValue() {
        //    return super.getAdaptedValue();
        // }
        // OR
        // @XmlValue
        // public Collection<COMPONENT_TYPE> getAdaptedValue() {
        //    return super.getAdaptedValue();
        // }
        if("[B".equals(componentClassNameSeparatedBySlash)) {
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getAdaptedValue", "()Ljava/util/Collection;", "()Ljava/util/Collection<" + componentClassNameSeparatedBySlash + ">;", null);
        } else {
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getAdaptedValue", "()Ljava/util/Collection;", "()Ljava/util/Collection<L" + componentClassNameSeparatedBySlash + ";>;", null);
        }
        // Copy annotations
        boolean hasXmlList = false;
        Annotation[] annotations;
        if (typeMappingInfo != null && ((annotations = getAnnotations(typeMappingInfo)) != null)) {
            for (Annotation annotation : annotations) {
                if(!(annotation instanceof XmlElement || annotation instanceof XmlJavaTypeAdapter)) {
                    Class<? extends Annotation> annotationType = annotation.annotationType();
                    //if(annotationType.equals(XmlList.class)) {
                    if(annotation instanceof XmlList) {
                        hasXmlList = true;
                    }
                    av = mv.visitAnnotation(L + annotationType.getName().replace(DOT_CHR, SLASH_CHR) + SEMI_COLON, true);
                    for (Method next : annotation.annotationType().getDeclaredMethods()) {
                        try {
                            Object nextValue = next.invoke(annotation, new Object[] {});
                            if (nextValue instanceof Class) {
                                nextValue = Type.getType(L + ((Class) nextValue).getName().replace(DOT_CHR, SLASH_CHR) + SEMI_COLON);
                            }
                            av.visit(next.getName(), nextValue);
                        } catch (InvocationTargetException ex) {
                        } catch (IllegalAccessException ex) {
                        }
                    }
                    av.visitEnd();
                }
            }
        }
        if(hasXmlList) {
            // @XmlValue
            av = mv.visitAnnotation("Ljavax/xml/bind/annotation/XmlValue;", true);
            av.visitEnd();
        } else {
            // @XmlElement(name="item", nillable=true)
            av = mv.visitAnnotation("Ljavax/xml/bind/annotation/XmlElement;", true);
            av.visit("name", ITEM);
            av.visit("nillable", true);
            av.visitEnd();
        }


        mv.visitCode();
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(superType), "getAdaptedValue", "()Ljava/util/Collection;");
        mv.visitInsn(Opcodes.ARETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();


        // public void setAdaptedValue(Collection<COMPONENT_TYPE> adaptedValue) {
        //     super.setAdaptedValue(adaptedValue);
        // }
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setAdaptedValue", "(Ljava/util/Collection;)V", "(Ljava/util/Collection<L" + componentClassNameSeparatedBySlash + ";>;)V", null);
        mv.visitCode();
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, Type.getInternalName(superType), "setAdaptedValue", "(Ljava/util/Collection;)V");
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(2, 2);
        mv.visitEnd();


        // public Class<?> containerClass() {
        //     return CONTAINER_TYPE.class;
        // }
        mv = cw.visitMethod(Opcodes.ACC_PROTECTED, "containerClass", "()Ljava/lang/Class;", "()Ljava/lang/Class<*>;", null);
        mv.visitCode();
        if(componentType.isPrimitive()) {
            mv.visitFieldInsn(Opcodes.GETSTATIC, getObjectType(componentType).getQualifiedName().replace(DOT_CHR, SLASH_CHR), "TYPE", "Ljava/lang/Class;");
        } else {
            if(containerClassNameSeperatedBySlash.contains(";")) {
                mv.visitLdcInsn(Type.getType(containerClassNameSeperatedBySlash));
            } else {
                mv.visitLdcInsn(Type.getType("L" + containerClassNameSeperatedBySlash + ";"));
            }
        }
        mv.visitInsn(Opcodes.ARETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();
    }

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     * 
     * public PropertyChangeListener _persistence_getPropertyChangeListener() {
     * return _persistence_listener; }
     */
    public void addGetPropertyChangeListener(ClassDetails classDetails) {
        MethodVisitor cv_getPCL = cv.visitMethod(ACC_PUBLIC, "_persistence_getPropertyChangeListener", "()" + PCL_SIGNATURE, null, null);
        cv_getPCL.visitVarInsn(ALOAD, 0);
        cv_getPCL.visitFieldInsn(GETFIELD, classDetails.getClassName(), "_persistence_listener", PCL_SIGNATURE);
        cv_getPCL.visitInsn(ARETURN);
        cv_getPCL.visitMaxs(0, 0);
    }

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     * public void _persistence_setPropertyChangeListener(PropertyChangeListener
     * propertychangelistener){ _persistence_listener = propertychangelistener;
     * }
     */
    public void addSetPropertyChangeListener(ClassDetails classDetails) {
        MethodVisitor cv_setPCL = cv.visitMethod(ACC_PUBLIC, "_persistence_setPropertyChangeListener", "(" + PCL_SIGNATURE + ")V", null, null);
        cv_setPCL.visitVarInsn(ALOAD, 0);
        cv_setPCL.visitVarInsn(ALOAD, 1);
        cv_setPCL.visitFieldInsn(PUTFIELD, classDetails.getClassName(), "_persistence_listener", PCL_SIGNATURE);
        cv_setPCL.visitInsn(RETURN);
        cv_setPCL.visitMaxs(0, 0);
    }

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     * _persistence_listener.propertyChange(new PropertyChangeEvent(this, s,
     * obj, obj1)); } }
     */
    public void addPropertyChange(ClassDetails classDetails) {
        // create the _toplink_propertyChange() method
        MethodVisitor cv_addPC = cv.visitMethod(ACC_PUBLIC, "_persistence_propertyChange", "(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V", null, null);


        // if (_toplink_Listener != null)
        cv_addPC.visitVarInsn(ALOAD, 0);
        cv_addPC.visitFieldInsn(GETFIELD, classDetails.getClassName(), "_persistence_listener", PCL_SIGNATURE);
        Label l0 = new Label();
        cv_addPC.visitJumpInsn(IFNULL, l0);


        // if (obj != obj1)
        cv_addPC.visitVarInsn(ALOAD, 2);
        cv_addPC.visitVarInsn(ALOAD, 3);
        cv_addPC.visitJumpInsn(IF_ACMPEQ, l0);


        // _toplink_listener.propertyChange(...);
        cv_addPC.visitVarInsn(ALOAD, 0);
        cv_addPC.visitFieldInsn(GETFIELD, classDetails.getClassName(), "_persistence_listener", PCL_SIGNATURE);
        cv_addPC.visitTypeInsn(NEW, PCE_SHORT_SIGNATURE);
        cv_addPC.visitInsn(DUP);


        // new PropertyChangeEvent(this, s, obj, obj1)
        cv_addPC.visitVarInsn(ALOAD, 0);
        cv_addPC.visitVarInsn(ALOAD, 1);
        cv_addPC.visitVarInsn(ALOAD, 2);
        cv_addPC.visitVarInsn(ALOAD, 3);
        cv_addPC.visitMethodInsn(INVOKESPECIAL, PCE_SHORT_SIGNATURE, "<init>", "(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V");
        cv_addPC.visitMethodInsn(INVOKEINTERFACE, PCL_SHORT_SIGNATURE, "propertyChange", "(" + PCE_SIGNATURE + ")V");


        // }
        cv_addPC.visitLabel(l0);


        cv_addPC.visitInsn(RETURN);
        cv_addPC.visitMaxs(0, 0);
    }

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        String attribute = attributeDetails.getAttributeName();
        String className = classDetails.getClassName();


        // Create a getter method for the new valueholder
        // protected void _persistence_initialize_attribute_vh(){
        MethodVisitor cv_init_VH = cv.visitMethod(ACC_PROTECTED, "_persistence_initialize_" + attribute + PERSISTENCE_FIELDNAME_POSTFIX, "()V", null, null);


        // if(_persistence_attribute_vh == null){
        cv_init_VH.visitVarInsn(ALOAD, 0);
        cv_init_VH.visitFieldInsn(GETFIELD, className, PERSISTENCE_FIELDNAME_PREFIX + attribute + PERSISTENCE_FIELDNAME_POSTFIX, VHI_SIGNATURE);
        Label l0 = new Label();
        cv_init_VH.visitJumpInsn(IFNONNULL, l0);


        // _persistence_attribute_vh = new ValueHolder(this.attribute);
        cv_init_VH.visitVarInsn(ALOAD, 0);
        cv_init_VH.visitTypeInsn(NEW, VH_SHORT_SIGNATURE);
        cv_init_VH.visitInsn(DUP);
        if (attributeDetails.hasField()) {
            cv_init_VH.visitVarInsn(ALOAD, 0);
            cv_init_VH.visitFieldInsn(GETFIELD, className, attribute, attributeDetails.getReferenceClassType().getDescriptor());
            cv_init_VH.visitMethodInsn(INVOKESPECIAL, VH_SHORT_SIGNATURE, "<init>", "(Ljava/lang/Object;)V");
        } else {
            cv_init_VH.visitMethodInsn(INVOKESPECIAL, VH_SHORT_SIGNATURE, "<init>", "()V");
        }
        cv_init_VH.visitFieldInsn(PUTFIELD, className, PERSISTENCE_FIELDNAME_PREFIX + attribute + PERSISTENCE_FIELDNAME_POSTFIX, VHI_SIGNATURE);


        // _persistence_attribute_vh.setIsNewlyWeavedValueHolder(true);
        cv_init_VH.visitVarInsn(ALOAD, 0);
        cv_init_VH.visitFieldInsn(GETFIELD, className, PERSISTENCE_FIELDNAME_PREFIX + attribute + PERSISTENCE_FIELDNAME_POSTFIX, VHI_SIGNATURE);
        cv_init_VH.visitInsn(ICONST_1);
        cv_init_VH.visitMethodInsn(INVOKEINTERFACE, VHI_SHORT_SIGNATURE, "setIsNewlyWeavedValueHolder", "(Z)V");


        // }
        cv_init_VH.visitLabel(l0);


        cv_init_VH.visitInsn(RETURN);
        cv_init_VH.visitMaxs(0, 0);
    }

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    /**
     * Construct a MethodWeaver and allow it to process the method.
     */
    @Override
    public MethodVisitor visitMethod(int access, String methodName, String desc, String signature, String[] exceptions) {
        MethodVisitor mv = super.visitMethod(access, methodName, desc, signature, exceptions);
        if (!alreadyWeaved) {
            // skip constructors, they will not changed
            if (!"<init>".equals(methodName) && !"<cinit>".equals(methodName)) {
                // remaining modifications to the 'body' of the class are
                // delegated to MethodWeaver

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        cw.visitField(Opcodes.ACC_PRIVATE, "key", "L"+qualifiedInternalKeyClassName+";", null, null);


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


        MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();
        
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getKey", "()L"+qualifiedInternalKeyClassName+";", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitFieldInsn(Opcodes.GETFIELD, qualifiedInternalClassName, "key", "L"+qualifiedInternalKeyClassName+";");
        mv.visitInsn(Opcodes.ARETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();
        
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setKey", "(L"+qualifiedInternalKeyClassName+";)V", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitFieldInsn(Opcodes.PUTFIELD, qualifiedInternalClassName, "key", "L"+qualifiedInternalKeyClassName+";");
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(2, 2);
        mv.visitEnd();
        
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "getValue", "()L"+qualifiedInternalValueClassName+";", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitFieldInsn(Opcodes.GETFIELD, qualifiedInternalClassName, "value", "L"+qualifiedInternalValueClassName+";");
        mv.visitInsn(Opcodes.ARETURN);
        mv.visitMaxs(1, 1);
        mv.visitEnd();
        
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "setValue", "(L"+qualifiedInternalValueClassName+";)V", null, null);
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitFieldInsn(Opcodes.PUTFIELD, qualifiedInternalClassName, "value", "L"+qualifiedInternalValueClassName+";");
        mv.visitInsn(Opcodes.RETURN);
        mv.visitMaxs(2, 2);
        mv.visitEnd();
        
        if(!qualifiedInternalValueClassName.equals("java/lang/Object")){
          mv = cw.visitMethod(Opcodes.ACC_PUBLIC + Opcodes.ACC_BRIDGE + Opcodes.ACC_SYNTHETIC, "getValue", "()Ljava/lang/Object;", null, null);
          mv.visitVarInsn(Opcodes.ALOAD, 0);
          mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, qualifiedInternalClassName, "getValue", "()L"+qualifiedInternalValueClassName+";");
          mv.visitInsn(Opcodes.ARETURN);
          mv.visitMaxs(1, 1);
          mv.visitEnd();
          
          mv = cw.visitMethod(Opcodes.ACC_PUBLIC + Opcodes.ACC_BRIDGE + Opcodes.ACC_SYNTHETIC, "setValue", "(Ljava/lang/Object;)V", null, null);
          mv.visitVarInsn(Opcodes.ALOAD, 0);
          mv.visitVarInsn(Opcodes.ALOAD, 1);
          mv.visitTypeInsn(Opcodes.CHECKCAST, qualifiedInternalValueClassName);
          mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, qualifiedInternalClassName, "setValue", "(L"+qualifiedInternalValueClassName+";)V");
          mv.visitInsn(Opcodes.RETURN);
          mv.visitMaxs(2, 2);
          mv.visitEnd();
        }


        if(!qualifiedInternalKeyClassName.equals("java/lang/Object")){
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC + Opcodes.ACC_BRIDGE + Opcodes.ACC_SYNTHETIC, "getKey", "()Ljava/lang/Object;", null, null);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL,qualifiedInternalClassName, "getKey", "()L"+qualifiedInternalKeyClassName+";");
            mv.visitInsn(Opcodes.ARETURN);
            mv.visitMaxs(1, 1);
            mv.visitEnd();
            
            mv = cw.visitMethod(Opcodes.ACC_PUBLIC + Opcodes.ACC_BRIDGE + Opcodes.ACC_SYNTHETIC, "setKey", "(Ljava/lang/Object;)V", null, null);
            mv.visitVarInsn(Opcodes.ALOAD, 0);
            mv.visitVarInsn(Opcodes.ALOAD, 1);
            mv.visitTypeInsn(Opcodes.CHECKCAST, qualifiedInternalKeyClassName);
            mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, qualifiedInternalClassName, "setKey", "(L"+qualifiedInternalKeyClassName+";)V");
            mv.visitInsn(Opcodes.RETURN);
            mv.visitMaxs(2, 2);
            mv.visitEnd();
        }


        cw.visitEnd();


        byte[] classBytes =cw.toByteArray();

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          if(theQName == null){
            theQName = RESERVED_QNAME;
          }


          MethodVisitor mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);


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


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




        cw.visitEnd();


        byte[] classBytes = cw.toByteArray();

View Full Code Here

        cw.visit(V1_5, ACC_PUBLIC + ACC_SUPER, classNameAsSlashes, null, parentClassNameAsSlashes, null);


        // public static DynamicPropertiesManager DPM = new
        // DynamicPropertiesManager();
        cw.visitField(ACC_PUBLIC + ACC_STATIC, PROPERTIES_MANAGER_FIELD, "L" + DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES + ";", null, null);
        MethodVisitor mv = cw.visitMethod(ACC_STATIC, CLINIT, "()V", null, null);
        mv.visitTypeInsn(NEW, DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES);
        mv.visitInsn(DUP);
        mv.visitMethodInsn(INVOKESPECIAL, DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES, INIT, "()V");
        mv.visitFieldInsn(PUTSTATIC, classNameAsSlashes, PROPERTIES_MANAGER_FIELD, "L" + DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES + ";");
        mv.visitInsn(RETURN);
        mv.visitMaxs(0, 0);


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


        mv = cw.visitMethod(ACC_PUBLIC, "fetchPropertiesManager", "()L" + DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES + ";", null, null);
        mv.visitFieldInsn(GETSTATIC, classNameAsSlashes, PROPERTIES_MANAGER_FIELD, "L" + DYNAMIC_PROPERTIES_MANAGER_CLASSNAME_SLASHES + ";");
        mv.visitInsn(ARETURN);
        mv.visitMaxs(0, 0);


        addFields(cw, parentClassNameAsSlashes);
        addMethods(cw, parentClassNameAsSlashes);


        cw.visitEnd();

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