public void put ( String string , Object value ) { if ( frozen ) throw new IllegalStateException ( "can't add new values to a frozen dictionary" ) ; Set valset = ( Set ) valueMap . get ( string ) ; if ( valset == null ) valueMap . put ( string , ( valset = new HashSet ( ) ) ) ; valset . add ( value ) ; }
Insert a string into the dictionary and associate it with the given value .