question: protected Map loadInternalClient ( String clientType ) { Map iMap = ( Map ) loadedInternalClients . get ( clientType ) ; if ( iMap == null ) { if ( intCapInstance != null ) { iMap = intCapInstance . getProperties ( clientType ) ; } if ( iMap == null ) { return null ; } loadedInternalClients . put ( clientType , iMap ) ; internalClientData . put ( clientType , iMap ) ; } return iMap ; }
target:  Load client properties recursively from internal DB