public void METHOD_1 ( TYPE_1 listener ) { METHOD_2 ( VAR_1 , VAR_2 class , listener ) ; METHOD_3 ( ) . VAR_3 = ! ( METHOD_4 ( VAR_2 class ) . isEmpty ( ) ) ; } 

public void METHOD_1 ( TYPE_1 listener ) { METHOD_2 ( VAR_1 , VAR_2 class , listener ) ; METHOD_3 ( ) . VAR_3 = true ; } 
