public void METHOD_1 ( TYPE_1 p ) { if ( ! ( VAR_1 . contains ( p ) ) ) { METHOD_2 ( p ) ; TYPE_2 . METHOD_3 ( p ) ; } else METHOD_2 ( p ) ; } 

public void METHOD_1 ( TYPE_1 p ) { if ( ! ( VAR_1 . contains ( p ) ) ) { METHOD_2 ( p ) ; VAR_1 . add ( p ) ; TYPE_2 . METHOD_3 ( p ) ; } else METHOD_2 ( p ) ; } 
