public void METHOD_1 ( TYPE_1 VAR_1 ) throws TYPE_2 { this . VAR_2 . METHOD_1 ( VAR_1 ) ; } 

public void METHOD_1 ( TYPE_1 VAR_1 ) throws TYPE_2 { this . VAR_1 = VAR_1 ; this . VAR_2 . METHOD_1 ( VAR_1 ) ; } 
