private void METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 msg = METHOD_2 ( VAR_1 ) ; if ( ( this . METHOD_3 ( ) ) != null ) this . listener . METHOD_1 ( msg ) ; } 

private void METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 msg = METHOD_2 ( VAR_1 ) ; if ( ( this . METHOD_3 ( ) ) != null ) this . METHOD_3 ( ) . METHOD_1 ( msg ) ; } 
