question: private void addToTT ( String ttSName , boolean startBR , Object ... ttO ) { if ( startBR == BR ) tooltipString . append ( "<BR>" ) ; if ( ttO != null ) { tooltipString . append ( Messages . getString ( "BoardView1.Tooltip." + ttSName , ttO ) ) ; } else { tooltipString . append ( Messages . getString ( "BoardView1.Tooltip." + ttSName ) ) ; } }
target:  Adds a resource string to the entity tooltip