public void METHOD_1 ( ) { VAR_1 . METHOD_2 ( VAR_2 class ) ; TYPE_1 . METHOD_3 ( VAR_3 , null ) ; } 

public void METHOD_1 ( ) { this . VAR_1 . METHOD_2 ( VAR_2 class ) ; TYPE_1 . METHOD_3 ( this . VAR_3 , null ) ; } 
