public void METHOD_1 ( TYPE_1 < TYPE_2 , TYPE_3 > listener ) { VAR_1 . add ( new TYPE_4 < TYPE_1 < TYPE_2 , TYPE_3 > > ( listener ) ) ; } 

public void METHOD_1 ( TYPE_1 < TYPE_2 , TYPE_3 > listener ) { VAR_1 . add ( listener ) ; } 
