boon/src/main/java/org/boon/primitive/CharBuf.java
public  CharSequence addHex( final int decoded  ) {



        int _location = location;
        char [] _buffer = buffer;
        int _capacity = capacity;

        if ( 2 + _location > _capacity ) {
            _buffer = Chr.grow( _buffer );
            _capacity = _buffer.length;
        }

        _buffer [_location] = (char) encodeNibbleToHexAsciiCharByte( ( decoded >> 4 ) & 0x0F );
        _location ++;


        _buffer [_location] = (char) encodeNibbleToHexAsciiCharByte( decoded & 0x0F );;
        _location ++;

        location = _location;
        buffer = _buffer;
        capacity = _capacity;
        return this;
    }
public  CharSequence addHex( final int decoded  ) {



        int _location = location;
        char [] _buffer = buffer;
        int _capacity = capacity;

        if ( 2 + _location > _capacity ) {
            _buffer = Chr.grow( _buffer );
            _capacity = _buffer.length;
        }

        _buffer [_location] = (char) encodeNibbleToHexAsciiCharByte( ( decoded >> 4 ) & 0x0F );
        _location ++;


        _buffer [_location] = (char) encodeNibbleToHexAsciiCharByte( decoded & 0x0F );;
        _location ++;

        location = _location;
        buffer = _buffer;
        capacity = _capacity;
        return this;
    }
Turn a single bytes into two hex character representation.

@param decoded the byte to serializeObject.