question: public static Map < String , Object > createContentAssoc ( DispatchContext dctx , Map < String , ? extends Object > rcontext ) { Map < String , Object > context = UtilMisc . makeMapWritable ( rcontext ) ; context . put ( "entityOperation" , "_CREATE" ) ; List < String > targetOperationList = ContentWorker . prepTargetOperationList ( context , "_CREATE" ) ; List < String > contentPurposeList = ContentWorker . prepContentPurposeList ( context ) ; context . put ( "targetOperationList" , targetOperationList ) ; context . put ( "contentPurposeList" , contentPurposeList ) ; context . put ( "skipPermissionCheck" , null ) ; Map < String , Object > result = null ; try { result = createContentAssocMethod ( dctx , context ) ; } catch ( GenericServiceException e ) { return ServiceUtil . returnError ( e . getMessage ( ) ) ; } catch ( GenericEntityException e2 ) { return ServiceUtil . returnError ( e2 . getMessage ( ) ) ; } catch ( Exception e3 ) { return ServiceUtil . returnError ( e3 . getMessage ( ) ) ; } return result ; }
target:  Create a ContentAssoc service. The work is done in a separate method so that complex services that need this functionality do not need to incur the reflection performance penalty.