@Override
  public ConfigFileContainer createSingleFileContainer(Project project, ConfigFileMetaData metaData) {
    final ConfigFileMetaDataProvider metaDataProvider = createMetaDataProvider(metaData);
    return createConfigFileContainer(project, metaDataProvider, createConfigFileInfoSet(metaDataProvider));
  }
@Override
  public ConfigFileContainer createSingleFileContainer(Project project, ConfigFileMetaData metaData)