public void METHOD_1 ( TYPE_1 event ) { if ( ! ( VAR_1 ) ) { VAR_2 . METHOD_2 ( VAR_3 , 0 , INT_1 ) ; } } 

public void METHOD_1 ( TYPE_1 event ) { if ( ! ( VAR_1 ) ) { VAR_2 . METHOD_2 ( VAR_3 , 0 , INT_1 ) ; VAR_1 = true ; } } 
