default ConfigFileContainer getDescriptorsContainer() { return null; }
@Override public ConfigFileContainer createConfigFileContainer(final Project project, final ConfigFileMetaDataProvider metaDataProvider, final ConfigFileInfoSet configuration) { return new ConfigFileContainerImpl(project, metaDataProvider, (ConfigFileInfoSetImpl) configuration); }
@Override public ConfigFileContainer createSingleFileContainer(Project project, ConfigFileMetaData metaData) { final ConfigFileMetaDataProvider metaDataProvider = createMetaDataProvider(metaData); return createConfigFileContainer(project, metaDataProvider, createConfigFileInfoSet(metaDataProvider)); }