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

Examples of org.eclipse.persistence.internal.libraries.asm.attrs.SignatureAttribute


{
   
  protected Attribute read (ClassReader cr, int off,
    int len, char[] buf, int codeOff, Label[] labels)
  {
    SignatureAttribute attr =
      (SignatureAttribute)super.read(cr, off, len, buf, codeOff, labels);
   
    ASMSignatureAttribute result = new ASMSignatureAttribute();
    result.signature = attr.signature;
    return result;
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            cv.visitInsn(Constants.RETURN);
            cv.visitMaxs(2, 2);
        }
     
      // CLASS ATRIBUTE
        SignatureAttribute attr = new SignatureAttribute("Ljava/lang/Object;Lorg/eclipse/persistence/internal/jaxb/many/MapEntry<L"+qualifiedInternalKeyClassName+";L"+qualifiedInternalValueClassName+";>;");
        cw.visitAttribute(attr);
           
        cw.visitEnd();              
       
        byte[] classBytes =cw.toByteArray();
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            cv.visitInsn(Constants.RETURN);
            cv.visitMaxs(2, 2);
        }
     
      // CLASS ATRIBUTE
        SignatureAttribute attr = new SignatureAttribute("Ljava/lang/Object;Lorg/eclipse/persistence/internal/jaxb/many/MapEntry<L"+qualifiedInternalKeyClassName+";L"+qualifiedInternalValueClassName+";>;");
        cw.visitAttribute(attr);
           
        cw.visitEnd();              
       
        byte[] classBytes =cw.toByteArray();
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        CodeVisitor cv;

        cw.visit(50, Constants.ACC_PUBLIC + Constants.ACC_SUPER, qualifiedInternalClassName, "org/eclipse/persistence/internal/jaxb/many/MapValue", null, "StringEmployeeMap.java");

        // FIELD ATTRIBUTES
        SignatureAttribute fieldAttrs1 = new SignatureAttribute("Ljava/util/Map<L" + internalKeyName + ";L" + internalValueName + ";>;");
        cw.visitField(Constants.ACC_PUBLIC, "entry", "Ljava/util/Map;", null, fieldAttrs1);

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

        // METHOD ATTRIBUTES
        RuntimeVisibleAnnotations methodAttrs1 = new RuntimeVisibleAnnotations();

        Annotation methodAttrs1ann0 = new Annotation("Ljavax/xml/bind/annotation/XmlTransient;");
        methodAttrs1.annotations.add(methodAttrs1ann0);

        SignatureAttribute methodAttrs2 = new SignatureAttribute("(Ljava/util/Map<L" + internalKeyName + ";L" + internalValueName + ";>;)V");
        methodAttrs1.next = methodAttrs2;
        cv = cw.visitMethod(Constants.ACC_PUBLIC, "setItem", "(Ljava/util/Map;)V", null, methodAttrs1);
        Label l0 = new Label();
        cv.visitLabel(l0);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 1);
        cv.visitFieldInsn(Constants.PUTFIELD, qualifiedInternalClassName, "entry", "Ljava/util/Map;");
        cv.visitInsn(Constants.RETURN);
        Label l1 = new Label();
        cv.visitLabel(l1);
        // CODE ATTRIBUTE

        LocalVariableTypeTableAttribute cvAttr = new LocalVariableTypeTableAttribute();
        cv.visitAttribute(cvAttr);

        cv.visitMaxs(2, 2);

        // METHOD ATTRIBUTES
        methodAttrs1 = new RuntimeVisibleAnnotations();

        methodAttrs1ann0 = new Annotation("Ljavax/xml/bind/annotation/XmlTransient;");
        methodAttrs1.annotations.add(methodAttrs1ann0);

        methodAttrs2 = new SignatureAttribute("()Ljava/util/Map<L" + internalKeyName + ";L" + internalValueName + ";>;");
        methodAttrs1.next = methodAttrs2;
        cv = cw.visitMethod(Constants.ACC_PUBLIC, "getItem", "()Ljava/util/Map;", null, methodAttrs1);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitFieldInsn(Constants.GETFIELD, qualifiedInternalClassName, "entry", "Ljava/util/Map;");
        cv.visitInsn(Constants.ARETURN);
        cv.visitMaxs(1, 1);

        cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "getItem", "()Ljava/lang/Object;", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "getItem", "()Ljava/util/Map;");
        cv.visitInsn(Constants.ARETURN);
        cv.visitMaxs(1, 1);

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

        // CLASS ATRIBUTE
        SignatureAttribute attr = new SignatureAttribute("Lorg/eclipse/persistence/internal/jaxb/many/MapValue<Ljava/util/Map<L" + internalKeyName + ";L" + internalValueName + ";>;>;");
        cw.visitAttribute(attr);

        cw.visitEnd();

        byte[] classBytes = cw.toByteArray();
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        CodeVisitor cv;

        cw.visit(50, Constants.ACC_PUBLIC + Constants.ACC_SUPER, qualifiedInternalClassName, "org/eclipse/persistence/internal/jaxb/many/PrimitiveArrayValue", null, className.replace(".", "/") + ".java");

        // FIELD ATTRIBUTES
        SignatureAttribute fieldAttrs1 = new SignatureAttribute("Ljava/util/Collection<L" + componentType.getInternalName() + ";>;");
        cw.visitField(Constants.ACC_PUBLIC, "item", "Ljava/util/Collection;", null, fieldAttrs1);

        cv = cw.visitMethod(Constants.ACC_PUBLIC, "<init>", "()V", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitMethodInsn(Constants.INVOKESPECIAL, "org/eclipse/persistence/internal/jaxb/many/PrimitiveArrayValue", "<init>", "()V");
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        CodeVisitor cv;

        cw.visit(50, Constants.ACC_PUBLIC + Constants.ACC_SUPER, qualifiedInternalClassName, "org/eclipse/persistence/internal/jaxb/many/ObjectArrayValue", null, className.replace('.', '/') + ".java");

        // FIELD ATTRIBUTES
        SignatureAttribute fieldAttrs1 = new SignatureAttribute("Ljava/util/Collection<L" + componentType.getInternalName() + ";>;");
        cw.visitField(Constants.ACC_PUBLIC, "item", "Ljava/util/Collection;", null, fieldAttrs1);

        cv = cw.visitMethod(Constants.ACC_PUBLIC, "<init>", "()V", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitMethodInsn(Constants.INVOKESPECIAL, "org/eclipse/persistence/internal/jaxb/many/ObjectArrayValue", "<init>", "()V");
        cv.visitInsn(Constants.RETURN);
        cv.visitMaxs(1, 1);

        // METHOD ATTRIBUTES
        RuntimeVisibleAnnotations methodAttrs1 = new RuntimeVisibleAnnotations();

        Annotation methodAttrs1ann0 = new Annotation("Ljavax/xml/bind/annotation/XmlTransient;");
        methodAttrs1.annotations.add(methodAttrs1ann0);

        cv = cw.visitMethod(Constants.ACC_PUBLIC, "getItem", "()[Ljava/lang/Object;", null, methodAttrs1);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitFieldInsn(Constants.GETFIELD, qualifiedInternalClassName, "item", "Ljava/util/Collection;");
        cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "convertCollectionToArray", "(Ljava/util/Collection;)[Ljava/lang/Object;");
        cv.visitInsn(Constants.ARETURN);
        cv.visitMaxs(2, 1);

        // METHOD ATTRIBUTES
        methodAttrs1 = new RuntimeVisibleAnnotations();

        methodAttrs1ann0 = new Annotation("Ljavax/xml/bind/annotation/XmlTransient;");
        methodAttrs1.annotations.add(methodAttrs1ann0);

        cv = cw.visitMethod(Constants.ACC_PUBLIC, "setItem", "([Ljava/lang/Object;)V", null, methodAttrs1);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 1);
        cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "convertArrayToList", "([Ljava/lang/Object;)Ljava/util/List;");
        cv.visitFieldInsn(Constants.PUTFIELD, qualifiedInternalClassName, "item", "Ljava/util/Collection;");
        cv.visitInsn(Constants.RETURN);
        cv.visitMaxs(3, 2);

        // METHOD ATTRIBUTES
        methodAttrs1 = new RuntimeVisibleAnnotations();

        methodAttrs1ann0 = new Annotation("Ljavax/xml/bind/annotation/XmlTransient;");
        methodAttrs1.annotations.add(methodAttrs1ann0);

        cv = cw.visitMethod(Constants.ACC_PUBLIC, "getComponentClass", "()Ljava/lang/Class;", null, methodAttrs1);
        cv.visitLdcInsn(componentType);
        cv.visitInsn(Constants.ARETURN);
        cv.visitMaxs(1, 1);

        cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "getItem", "()Ljava/lang/Object;", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "getItem", "()[Ljava/lang/Object;");
        cv.visitInsn(Constants.ARETURN);
        cv.visitMaxs(1, 1);

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

        // CLASS ATRIBUTE
        SignatureAttribute attr = new SignatureAttribute("Lorg/eclipse/persistence/internal/jaxb/many/ObjectArrayValue<[Ljava/lang/Object;>;");
        cw.visitAttribute(attr);

        cw.visitEnd();

        byte[] classBytes = cw.toByteArray();
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        CodeVisitor cv;

        cw.visit(50, Constants.ACC_PUBLIC + Constants.ACC_SUPER, qualifiedInternalClassName, "org/eclipse/persistence/internal/jaxb/many/CollectionValue", null, className.replace('.', '/') + ".java");

        // FIELD ATTRIBUTES
        SignatureAttribute fieldAttrs1 = new SignatureAttribute("Ljava/util/Collection<L" + componentType.getInternalName() + ";>;");
        cw.visitField(Constants.ACC_PUBLIC, "item", "Ljava/util/Collection;", null, fieldAttrs1);

        cv = cw.visitMethod(Constants.ACC_PUBLIC, "<init>", "()V", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitMethodInsn(Constants.INVOKESPECIAL, "org/eclipse/persistence/internal/jaxb/many/CollectionValue", "<init>", "()V");
        cv.visitInsn(Constants.RETURN);
        cv.visitMaxs(1, 1);

        // METHOD ATTRIBUTES
        RuntimeVisibleAnnotations methodAttrs1 = new RuntimeVisibleAnnotations();

        Annotation methodAttrs1ann0 = new Annotation("Ljavax/xml/bind/annotation/XmlTransient;");
        methodAttrs1.annotations.add(methodAttrs1ann0);

        SignatureAttribute methodAttrs2 = new SignatureAttribute("(Ljava/util/Collection<L" + componentType.getInternalName() + ";>;)V");
        methodAttrs1.next = methodAttrs2;
        cv = cw.visitMethod(Constants.ACC_PUBLIC, "setItem", "(Ljava/util/Collection;)V", null, methodAttrs1);
        Label l0 = new Label();
        cv.visitLabel(l0);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 1);
        cv.visitFieldInsn(Constants.PUTFIELD, qualifiedInternalClassName, "item", "Ljava/util/Collection;");
        cv.visitInsn(Constants.RETURN);
        Label l1 = new Label();
        cv.visitLabel(l1);
        // CODE ATTRIBUTE

        LocalVariableTypeTableAttribute cvAttr = new LocalVariableTypeTableAttribute();
        cv.visitAttribute(cvAttr);

        cv.visitMaxs(2, 2);

        // METHOD ATTRIBUTES
        methodAttrs1 = new RuntimeVisibleAnnotations();

        methodAttrs1ann0 = new Annotation("Ljavax/xml/bind/annotation/XmlTransient;");
        methodAttrs1.annotations.add(methodAttrs1ann0);

        methodAttrs2 = new SignatureAttribute("()Ljava/util/Collection<L" + componentType.getInternalName() + ";>;");
        methodAttrs1.next = methodAttrs2;
        cv = cw.visitMethod(Constants.ACC_PUBLIC, "getItem", "()Ljava/util/Collection;", null, methodAttrs1);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitFieldInsn(Constants.GETFIELD, qualifiedInternalClassName, "item", "Ljava/util/Collection;");
        cv.visitInsn(Constants.ARETURN);
        cv.visitMaxs(1, 1);

        cv = cw.visitMethod(Constants.ACC_PUBLIC + Constants.ACC_BRIDGE + Constants.ACC_SYNTHETIC, "getItem", "()Ljava/lang/Object;", null, null);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitMethodInsn(Constants.INVOKEVIRTUAL, qualifiedInternalClassName, "getItem", "()Ljava/util/Collection;");
        cv.visitInsn(Constants.ARETURN);
        cv.visitMaxs(1, 1);

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

        // CLASS ATRIBUTE
        SignatureAttribute attr = new SignatureAttribute("Lorg/eclipse/persistence/internal/jaxb/many/CollectionValue<Ljava/util/Collection<L" + componentType.getInternalName() + ";>;>;");
        cw.visitAttribute(attr);

        cw.visitEnd();

        byte[] classBytes = cw.toByteArray();
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        ClassMetadataVisitor visitor = new ClassMetadataVisitor();
        InputStream stream = null;
        try {
            stream = m_loader.getResourceAsStream(className.replace('.', '/') + ".class");
            ClassReader reader = new ClassReader(stream);
            Attribute[] attributes = new Attribute[] { new RuntimeVisibleAnnotations(), new RuntimeVisibleParameterAnnotations(), new SignatureAttribute() };
            reader.accept(visitor, attributes, false);
        } catch (Exception exception) {
            // Some basic types can't be found, so can just be registered (i.e. arrays).
            addMetadataClass(new MetadataClass(this, className));
        } finally {
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        ClassMetadataVisitor visitor = new ClassMetadataVisitor();
        InputStream stream = null;
        try {
            stream = m_loader.getResourceAsStream(className.replace('.', '/') + ".class");
            ClassReader reader = new ClassReader(stream);
            Attribute[] attributes = new Attribute[] { new RuntimeVisibleAnnotations(), new RuntimeVisibleParameterAnnotations(), new SignatureAttribute() };
            reader.accept(visitor, attributes, false);
        } catch (Exception exception) {
            // Some basic types can't be found, so can just be registered
            // (i.e. arrays). Also, VIRTUAL classes may also not exist,
            // therefore, tag the MetadataClass as loadable false. This will be
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            cv.visitInsn(Constants.RETURN);
            cv.visitMaxs(2, 2);
        }

      // CLASS ATRIBUTE
        SignatureAttribute attr = new SignatureAttribute("Ljava/lang/Object;Lorg/eclipse/persistence/internal/jaxb/many/MapEntry<L"+qualifiedInternalKeyClassName+";L"+qualifiedInternalValueClassName+";>;");
        cw.visitAttribute(attr);

        cw.visitEnd();

        byte[] classBytes =cw.toByteArray();
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