protected void METHOD_1 ( ) { super . METHOD_1 ( ) ; this . VAR_1 = this . VAR_2 . METHOD_2 ( ) ; } 

protected void METHOD_1 ( ) { super . METHOD_1 ( ) ; if ( ( this . VAR_2 ) != null ) { this . VAR_1 = this . VAR_2 . METHOD_2 ( ) ; } else { this . VAR_1 = 0 ; } } 
