question: returns the names of currently stored data sources . concode_field_sep Map<String,UniversalDataSource> datasources concode_elem_sep Logger logger concode_field_sep UniversalDataSource add concode_elem_sep UniversalDataSource addAndPrepare concode_elem_sep void prepare concode_elem_sep void release concode_elem_sep UniversalDataSource find concode_elem_sep int count concode_elem_sep UniversalDataSource removeAndRelease concode_elem_sep void removeAndReleaseAll concode_elem_sep void configure concode_elem_sep UniversalDataSource remove
target: List < String > function ( ) { List < String > loc0 = new ArrayList < String > ( datasources . keySet ( ) ) ; return loc0 ; }