public Collection process()

in rake-runner-server/src/jetbrains/buildServer/feature/RubyEnvConfiguratorBuildFeature.java [136:172]
36 lines of code
10 McCabe index (conditional complexity)

    public Collection<InvalidProperty> process(final Map<String, String> properties) {
      final Collection<InvalidProperty> ret = new ArrayList<InvalidProperty>(1);
      if ("unspecified".equalsIgnoreCase(properties.get(RubyEnvConfiguratorConstants.UI_USE_RVM_KEY))) {
        ret.add(new InvalidProperty(RubyEnvConfiguratorConstants.UI_USE_RVM_KEY, "Please select one"));
        return ret;
      }
      final RubyEnvConfiguratorConfiguration configuration = new RubyEnvConfiguratorConfiguration(properties);
      switch (configuration.getType()) {
        case RVM: {
          if (StringUtil.isEmptyOrSpaces(configuration.getRVMSdkName())) {
            ret.add(new InvalidProperty(RubyEnvConfiguratorConstants.UI_RVM_SDK_NAME_KEY,
                                        "RVM interpreter name cannot be empty. If you want to use system ruby interpreter please enter 'system'."));
          }
          break;
        }
        case RVMRC: {
          String rvmrcFilePath = StringUtil.emptyIfNull(configuration.getRVMRCFilePath());
          if (!StringUtil.isEmptyOrSpaces(rvmrcFilePath) &&
              !StringUtil.hasParameterReferences(rvmrcFilePath) &&
              !PathUtil.getFileName(rvmrcFilePath).equals(".rvmrc")) {
            ret.add(new InvalidProperty(RubyEnvConfiguratorConstants.UI_RVM_RVMRC_PATH_KEY,
                                        "file name must be '.rvmrc'."));
          }
          break;
        }
        case RBENV: {
          if (StringUtil.isEmptyOrSpaces(configuration.getRbEnvVersion())) {
            ret.add(new InvalidProperty(RubyEnvConfiguratorConstants.UI_RBENV_VERSION_NAME_KEY,
                                        "rbenv interpreter name cannot be empty."));
          }
          break;
        }
      }

      resetExtraProperties(properties, configuration);
      return ret;
    }