private void loadHiddenConfigurations() {
    for (Map.Entry<String, Set<String>> entry : myState.hiddenConfigurations.entrySet()) {
      ConfigurationType type = ConfigurationTypeUtil.findConfigurationType(entry.getKey());
      if (type == null) continue;

      List<RunConfiguration> configurations = RunManager.getInstance(myProject).getConfigurationsList(type);
      for (String name : entry.getValue()) {
        for (RunConfiguration configuration : configurations) {
          if (configuration.getName().equals(name)) {
            myHiddenConfigurations.add(configuration);
          }
        }
      }
    }
  }
private void loadHiddenConfigurations()