public static boolean isMatch()

in dubbo-admin-server/src/main/java/org/apache/dubbo/admin/model/store/mesh/virtualservice/match/DubboMethodMatch.java [71:115]

39 lines of code
22 McCabe index (conditional complexity)


    public static boolean isMatch(DubboMethodMatch dubboMethodMatch, String methodName, String[] parameterTypeList, Object[] parameters) {
        StringMatch nameMatch = dubboMethodMatch.getName_match();
        if (nameMatch != null && !StringMatch.isMatch(nameMatch, methodName)) {
            return false;
        }

        Integer argc = dubboMethodMatch.getArgc();
        if (argc != null &&
                ((argc != 0 && (parameters == null || parameters.length == 0)) || (argc != parameters.length))) {
            return false;
        }
        List<StringMatch> argp = dubboMethodMatch.getArgp();
        if (argp != null) {
            if (((parameterTypeList == null || parameterTypeList.length == 0) && argp.size() > 0)
                    || (argp.size() != parameterTypeList.length)) {
                return false;
            }

            for (int index = 0; index < argp.size(); index++) {
                if (!StringMatch.isMatch(argp.get(index), parameterTypeList[index])) {
                    return false;
                }
            }
        }

        List<DubboMethodArg> args = dubboMethodMatch.getArgs();

        if (args != null && args.size() > 0) {
            if (parameters == null || parameters.length == 0) {
                return false;
            }

            for (DubboMethodArg dubboMethodArg : args) {
                int index = dubboMethodArg.getIndex();
                if (index >= parameters.length) {
                    throw new IndexOutOfBoundsException("DubboMethodArg index >= parameters.length");
                }
                if (!DubboMethodArg.isMatch(dubboMethodArg, parameters[index])) {
                    return false;
                }
            }
        }

        return true;
    }