Package org.codehaus.jackson.org.objectweb.asm

Examples of org.codehaus.jackson.org.objectweb.asm.Label

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    private static <T extends OptimizedBeanPropertyWriter<T>> void _addGettersUsingIf(MethodVisitor mv,
            List<T> props, String beanClass, int returnOpcode,
            int[] constantOpcodes)
    {
        mv.visitVarInsn(ILOAD, 2); // load second arg (index)
        Label next = new Label();
        // first: check if 'index == 0'
        mv.visitJumpInsn(IFNE, next); // "if not zero, goto L (skip stuff)"

        // call first getter:
        mv.visitVarInsn(ALOAD, 3); // load local for cast bean
        Method method = (Method) (props.get(0).getMember().getMember());
        mv.visitMethodInsn(INVOKEVIRTUAL, beanClass, method.getName(), "()"+Type.getDescriptor(method.getReturnType()));
        mv.visitInsn(returnOpcode);

        // And from this point on, loop a bit
        for (int i = 1, len = props.size(); i < len; ++i) {
            mv.visitLabel(next);
            next = new Label();
            mv.visitVarInsn(ILOAD, 2); // load second arg (index)
            mv.visitInsn(constantOpcodes[i]);
            mv.visitJumpInsn(IF_ICMPNE, next);
            mv.visitVarInsn(ALOAD, 3); // load bean
            method = (Method) (props.get(i).getMember().getMember());
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    {
        mv.visitVarInsn(ILOAD, 2); // load second arg (index)

        Label[] labels = new Label[props.size()];
        for (int i = 0, len = labels.length; i < len; ++i) {
            labels[i] = new Label();
        }
        Label defaultLabel = new Label();
        mv.visitTableSwitchInsn(0, labels.length - 1, defaultLabel, labels);
        for (int i = 0, len = labels.length; i < len; ++i) {
            mv.visitLabel(labels[i]);
            mv.visitVarInsn(ALOAD, 3); // load bean
            Method method = (Method) (props.get(i).getMember().getMember());
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    private static <T extends OptimizedBeanPropertyWriter<T>> void _addFieldsUsingIf(MethodVisitor mv,
            List<T> props, String beanClass, int returnOpcode,
            int[] constantOpcodes)
    {
        mv.visitVarInsn(ILOAD, 2); // load second arg (index)
        Label next = new Label();
        // first: check if 'index == 0'
        mv.visitJumpInsn(IFNE, next); // "if not zero, goto L (skip stuff)"

        // first field accessor
        mv.visitVarInsn(ALOAD, 3); // load local for cast bean
        AnnotatedField field = (AnnotatedField) props.get(0).getMember();
        mv.visitFieldInsn(GETFIELD, beanClass, field.getName(), Type.getDescriptor(field.getRawType()));
        mv.visitInsn(returnOpcode);

        // And from this point on, loop a bit
        for (int i = 1, len = props.size(); i < len; ++i) {
            mv.visitLabel(next);
            next = new Label();
            mv.visitVarInsn(ILOAD, 2); // load second arg (index)
            mv.visitInsn(constantOpcodes[i]);
            mv.visitJumpInsn(IF_ICMPNE, next);
            mv.visitVarInsn(ALOAD, 3); // load bean
            field = (AnnotatedField) props.get(i).getMember();
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    {
        mv.visitVarInsn(ILOAD, 2); // load second arg (index)

        Label[] labels = new Label[props.size()];
        for (int i = 0, len = labels.length; i < len; ++i) {
            labels[i] = new Label();
        }
        Label defaultLabel = new Label();
        mv.visitTableSwitchInsn(0, labels.length - 1, defaultLabel, labels);
        for (int i = 0, len = labels.length; i < len; ++i) {
            mv.visitLabel(labels[i]);
            mv.visitVarInsn(ALOAD, 3); // load bean
            AnnotatedField field = (AnnotatedField) props.get(i).getMember();
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Related Classes of org.codehaus.jackson.org.objectweb.asm.Label

  • com.fasterxml.jackson.module.afterburner.ser.PropertyAccessorCollector
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