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Ring buffer based queuing utility for applications that require high performance and/or a small footprint. Well suited for embedded and stream based processing.

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package com.javanut.pronghorn.util;

import java.io.IOException;

public class NullAppendable implements Appendable {

    @Override
    public Appendable append(CharSequence csq) throws IOException {
        //do nothing
        return this;
    }

    @Override
    public Appendable append(CharSequence csq, int start, int end) throws IOException {
        //do nothing
        return this;
    }

    @Override
    public Appendable append(char c) throws IOException {
        //do nothing 
        return this;
    }

}