question: returns list of root resources . concode_field_sep List<Resource> models concode_elem_sep Set<Object> instances concode_elem_sep Set<Class<?>> classes concode_elem_sep Set<Object> instances concode_elem_sep List<Resource> models concode_elem_sep Map<String,Resource> rootResourceMap concode_elem_sep Set<Class<?>> classes concode_field_sep void registerProgrammaticResource concode_elem_sep void registerModel concode_elem_sep ResourceBag build concode_elem_sep void registerResource concode_elem_sep void registerResource
target: List < Resource > function ( ) { List < Resource > loc0 = new ArrayList < Resource > ( ) ; for ( Resource loc1 : models ) { if ( loc1 . getPath ( ) != null ) { loc0 . add ( loc1 ) ; } } return loc0 ; }