Package com.facebook.swift.codec.metadata

Examples of com.facebook.swift.codec.metadata.ThriftExtraction


    protected Object getFieldValue(Object instance, ThriftFieldMetadata field)
        throws Exception
    {
        try {
            if (field.getExtraction().isPresent()) {
                ThriftExtraction extraction = field.getExtraction().get();
                if (extraction instanceof ThriftFieldExtractor) {
                    ThriftFieldExtractor thriftFieldExtractor = (ThriftFieldExtractor) extraction;
                    return thriftFieldExtractor.getField().get(instance);
                }
                else if (extraction instanceof ThriftMethodExtractor) {
                    ThriftMethodExtractor thriftMethodExtractor = (ThriftMethodExtractor) extraction;
                    return thriftMethodExtractor.getMethod().invoke(instance);
                }
                throw new IllegalAccessException("Unsupported field extractor type " + extraction.getClass().getName());
            }
            throw new IllegalAccessException("No extraction present for " + field);
        }
        catch (InvocationTargetException e) {
            if (e.getTargetException() != null) {
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    private void loadFieldValue(MethodDefinition write, ThriftFieldMetadata field)
    {
        write.loadVariable("struct");
        if (field.getExtraction().isPresent()) {
            ThriftExtraction extraction = field.getExtraction().get();
            if (extraction instanceof ThriftFieldExtractor) {
                ThriftFieldExtractor fieldExtractor = (ThriftFieldExtractor) extraction;
                write.getField(fieldExtractor.getField());
                if (fieldExtractor.isGeneric()) {
                  write.checkCast(type(fieldExtractor.getType()));
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    private void loadFieldValue(MethodDefinition write, ThriftFieldMetadata field)
    {
        write.loadVariable("struct");
        if (field.getExtraction().isPresent()) {
            ThriftExtraction extraction = field.getExtraction().get();
            if (extraction instanceof ThriftFieldExtractor) {
                ThriftFieldExtractor fieldExtractor = (ThriftFieldExtractor) extraction;
                write.getField(fieldExtractor.getField());
                if (fieldExtractor.isGeneric()) {
                  write.checkCast(type(fieldExtractor.getType()));
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    private void loadFieldValue(MethodDefinition write, ThriftFieldMetadata field)
    {
        write.loadVariable("struct");
        if (field.getExtraction().isPresent()) {
            ThriftExtraction extraction = field.getExtraction().get();
            if (extraction instanceof ThriftFieldExtractor) {
                ThriftFieldExtractor fieldExtractor = (ThriftFieldExtractor) extraction;
                write.getField(fieldExtractor.getField());
            }
            else if (extraction instanceof ThriftMethodExtractor) {
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    protected Object getFieldValue(Object instance, ThriftFieldMetadata field)
        throws Exception
    {
        try {
            if (field.getExtraction().isPresent()) {
                ThriftExtraction extraction = field.getExtraction().get();
                if (extraction instanceof ThriftFieldExtractor) {
                    ThriftFieldExtractor thriftFieldExtractor = (ThriftFieldExtractor) extraction;
                    return thriftFieldExtractor.getField().get(instance);
                }
                else if (extraction instanceof ThriftMethodExtractor) {
                    ThriftMethodExtractor thriftMethodExtractor = (ThriftMethodExtractor) extraction;
                    return thriftMethodExtractor.getMethod().invoke(instance);
                }
                throw new IllegalAccessException("Unsupported field extractor type " + extraction.getClass().getName());
            }
            throw new IllegalAccessException("No extraction present for " + field);
        }
        catch (InvocationTargetException e) {
            if (e.getTargetException() != null) {
View Full Code Here

    private Object getFieldValue(Object instance, ThriftFieldMetadata field)
            throws Exception
    {
        try {
            ThriftExtraction extraction = field.getExtraction();
            Object value;
            if (extraction instanceof ThriftFieldExtractor) {
                ThriftFieldExtractor thriftFieldExtractor = (ThriftFieldExtractor) extraction;
                value = thriftFieldExtractor.getField().get(instance);
            }
            else if (extraction instanceof ThriftMethodExtractor) {
                ThriftMethodExtractor thriftMethodExtractor = (ThriftMethodExtractor) extraction;
                value = thriftMethodExtractor.getMethod().invoke(instance);
            }
            else {
                throw new IllegalAccessException("Unsupported field extractor type " + extraction.getClass().getName());
            }

            return value;
        }
        catch (InvocationTargetException e) {
View Full Code Here

    }

    private void loadFieldValue(MethodDefinition write, ThriftFieldMetadata field)
    {
        write.loadVariable("struct");
        ThriftExtraction extraction = field.getExtraction();
        if (extraction instanceof ThriftFieldExtractor) {
            ThriftFieldExtractor fieldExtractor = (ThriftFieldExtractor) extraction;
            write.getField(fieldExtractor.getField());
        }
        else if (extraction instanceof ThriftMethodExtractor) {
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