001    package railo.commons.lang;
002    
003    import java.io.IOException;
004    import java.io.Writer;
005    
006    public final class DevNullCharBuffer extends CharBuffer {
007    
008            @Override
009            public void append(char[] c) {}
010            @Override
011            public void append(String str) {}
012            @Override
013            public void clear() {}
014            @Override
015            public int size() {
016                    return 0;
017            }
018            @Override
019            public char[] toCharArray() {
020                    return new char[0];
021            }
022            @Override
023            public String toString() {
024                    return "";
025            }
026            @Override
027            public void writeOut(Writer writer) throws IOException {}
028    }