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

public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ! ( contains ( VAR_1 ) ) ) { VAR_2 . add ( VAR_1 ) ; } } 
