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

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

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

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

org.eclipse.persistence.internal.libraries.asm.CodeVisitor.visitVarInsn()
Visits a local variable instruction. A local variable instruction is an instruction that loads or stores the value of a local variable. @param opcode the opcode of the local variable instruction to be visited.This opcode is either ILOAD, LLOAD, FLOAD, DLOAD, ALOAD, ISTORE, LSTORE, FSTORE, DSTORE, ASTORE or RET. @param var the operand of the instruction to be visited. This operand isthe index of a local variable.

        cv.visitMethodInsn(Constants.INVOKEVIRTUAL, "java/util/ArrayList", "add", "(Ljava/lang/Object;)Z");
        cv.visitInsn(Constants.POP);
        cv.visitIincInsn(4, 1);
        cv.visitLabel(l1);
        cv.visitVarInsn(Constants.ILOAD, 4);
        cv.visitVarInsn(Constants.ALOAD, 3);
        cv.visitInsn(Constants.ARRAYLENGTH);
        cv.visitJumpInsn(Constants.IF_ICMPLT, l2);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 2);
        cv.visitFieldInsn(Constants.PUTFIELD, qualifiedInternalClassName, "item", "Ljava/util/Collection;");

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        cv.visitLabel(l1);
        cv.visitVarInsn(Constants.ILOAD, 4);
        cv.visitVarInsn(Constants.ALOAD, 3);
        cv.visitInsn(Constants.ARRAYLENGTH);
        cv.visitJumpInsn(Constants.IF_ICMPLT, l2);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 2);
        cv.visitFieldInsn(Constants.PUTFIELD, qualifiedInternalClassName, "item", "Ljava/util/Collection;");
        cv.visitInsn(Constants.RETURN);
        l3 = new Label();
        cv.visitLabel(l3);

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        cv.visitVarInsn(Constants.ILOAD, 4);
        cv.visitVarInsn(Constants.ALOAD, 3);
        cv.visitInsn(Constants.ARRAYLENGTH);
        cv.visitJumpInsn(Constants.IF_ICMPLT, l2);
        cv.visitVarInsn(Constants.ALOAD, 0);
        cv.visitVarInsn(Constants.ALOAD, 2);
        cv.visitFieldInsn(Constants.PUTFIELD, qualifiedInternalClassName, "item", "Ljava/util/Collection;");
        cv.visitInsn(Constants.RETURN);
        l3 = new Label();
        cv.visitLabel(l3);
        // CODE ATTRIBUTE

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        // 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

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        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);

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        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);

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        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);

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        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);

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        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);

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        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);

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