question: private static String toDatabaseString ( final OperandSize size ) { switch ( size ) { case BYTE : return "b1" ; case WORD : return "b2" ; case DWORD : return "b4" ; case QWORD : return "b8" ; case OWORD : return "b16" ; case ADDRESS : return "b4" ; default : throw new IllegalArgumentException ( String . format ( "Error: Unknown operand size %s" , size ) ) ; } }
target:  Returns the database string of a given operand size.