question: retrieve all springconfig in the registry concode_field_sep SpringConfigRegistry INSTANCE concode_elem_sep Map<SpringConfig,String> mSpringConfigMap concode_field_sep void removeAllSpringConfig concode_elem_sep boolean addSpringConfig concode_elem_sep boolean removeSpringConfig concode_elem_sep SpringConfigRegistry getInstance
target: Map < SpringConfig , String > function ( ) { return Collections . unmodifiableMap ( mSpringConfigMap ) ; }