throw new IllegalStateException();
throw new IllegalStateException("unknown edge type: " + edgeType);
	public static String edgeTypeToString(int edgeType) {		switch (edgeType) {		case FALL_THROUGH_EDGE:			return "FALL_THROUGH";		case IFCMP_EDGE:			return "IFCMP";		case SWITCH_EDGE:			return "SWITCH";		case SWITCH_DEFAULT_EDGE:			return "SWITCH_DEFAULT";		case JSR_EDGE:			return "JSR";		case RET_EDGE:			return "RET";		case GOTO_EDGE:			return "GOTO";		case RETURN_EDGE:			return "RETURN";		case UNHANDLED_EXCEPTION_EDGE:			return "UNHANDLED_EXCEPTION";		case HANDLED_EXCEPTION_EDGE:			return "HANDLED_EXCEPTION";		case START_EDGE:			return "START";		case BACKEDGE_TARGET_EDGE:			return "BACKEDGE_TARGET_EDGE";		case BACKEDGE_SOURCE_EDGE:			return "BACKEDGE_SOURCE_EDGE";		}		throw new IllegalStateException();	}