private void METHOD_1 ( final TYPE_1 event ) { final TYPE_2 VAR_1 = this . VAR_2 . METHOD_2 ( ) ; if ( VAR_1 != null ) { VAR_1 . METHOD_3 ( ) ; } } 

private void METHOD_1 ( ) { final TYPE_2 VAR_1 = this . VAR_2 . METHOD_2 ( ) ; if ( VAR_1 != null ) { VAR_1 . METHOD_3 ( ) ; } } 
