private void METHOD_1 ( ) { this . listener . METHOD_2 ( this . VAR_1 ) ; this . listener . METHOD_3 ( this . VAR_2 ) ; } 

private void METHOD_1 ( ) { this . listener . METHOD_2 ( this . VAR_1 . trim ( ) ) ; this . listener . METHOD_3 ( this . VAR_2 . trim ( ) ) ; } 
