public void METHOD_1 ( ) { VAR_1 = TYPE_1 . METHOD_2 ( METHOD_3 ( ) ) ; if ( VAR_1 . isEmpty ( ) ) { TYPE_2 . METHOD_4 ( METHOD_3 ( ) ) ; } } 

public void METHOD_1 ( ) { VAR_1 = TYPE_1 . METHOD_2 ( METHOD_3 ( ) ) ; if ( VAR_1 . isEmpty ( ) ) { TYPE_2 . METHOD_4 ( METHOD_3 ( ) ) ; VAR_1 = TYPE_1 . METHOD_2 ( METHOD_3 ( ) ) ; } } 
