public void METHOD_1 ( ) { if ( ! ( VAR_1 ) ) { VAR_2 = TYPE_1 . METHOD_2 ( ) ; VAR_1 = true ; } } 

private void METHOD_1 ( ) { if ( ! ( VAR_1 ) ) { VAR_2 = TYPE_1 . METHOD_2 ( ) ; VAR_1 = true ; } } 
