return true iff bitfield pieceindex == 0 , meaning that piece is not requested or possessed . concode_field_sep byte[] bitfield concode_field_sep boolean requestedPiece concode_elem_sep byte[] getByteArray concode_elem_sep boolean hasPiece concode_elem_sep void setPieceToCompleted concode_elem_sep String toString concode_elem_sep void setPieceToRequested concode_elem_sep boolean isCompleted
boolean function ( int arg0 ) { return bitfield [ arg0 ] == 0 ; }