public void setByteLimit ( int bytes ) { _byteLimit = bytes ; if ( bytes >= 0 ) { _newByteLimit = true ; _byteLimit -= _contents - _pos ; if ( _byteLimit < 0 ) { _avail += _byteLimit ; _byteLimit = 0 ; } } else { _newByteLimit = false ; _avail = _contents ; _eof = false ; } }
Set the byte limit . If set only this number of bytes are read before EOF .