#BlueJ class context comment0.params= comment0.target=MailServer() comment0.text=\n\ Construct\ a\ mail\ server.\n comment1.params=who comment1.target=int\ howManyMailItems(java.lang.String) comment1.text=\n\ Return\ how\ many\ mail\ items\ are\ waiting\ for\ a\ user.\n\ @param\ who\ The\ user\ to\ check\ for.\n\ @return\ How\ many\ items\ are\ waiting.\n comment2.params=who comment2.target=MailItem\ getNextMailItem(java.lang.String) comment2.text=\n\ Return\ the\ next\ mail\ item\ for\ a\ user\ or\ null\ if\ there\n\ are\ none.\n\ @param\ who\ The\ user\ requesting\ their\ next\ item.\n\ @return\ The\ user's\ next\ item.\n comment3.params=item comment3.target=void\ post(MailItem) comment3.text=\n\ Add\ the\ given\ mail\ item\ to\ the\ message\ list.\n\ @param\ item\ The\ mail\ item\ to\ be\ stored\ on\ the\ server.\n numComments=4