public void METHOD_1 ( ) throws TYPE_1 , TYPE_2 , TYPE_3 { VAR_1 . METHOD_2 ( ) ; VAR_1 . open ( ) ; } 

public void METHOD_1 ( ) throws TYPE_1 , TYPE_2 , TYPE_3 { this . VAR_1 . METHOD_2 ( ) ; this . VAR_1 . open ( ) ; } 
