private void METHOD_1 ( ) { TYPE_1 VAR_1 = TYPE_1 . METHOD_2 ( null ) ; java.lang.String [ ] output = VAR_1 . METHOD_3 ( VAR_2 ) ; METHOD_4 ( VAR_3 , output ) ; } 

private void METHOD_1 ( ) { TYPE_1 VAR_1 = TYPE_1 . METHOD_2 ( null ) ; java.lang.String [ ] output = VAR_1 . format ( VAR_2 ) ; METHOD_4 ( VAR_3 , output ) ; } 
