if (token != null) {
Presenter presenter = null;
if (token.equals("list")) {
presenter = new ContactsPresenter(rpcService, eventBus, new ContactsView());
} else if (token.equals("add")) {
presenter = new EditContactPresenter(rpcService, eventBus, new EditContactView());
} else if (token.equals("edit")) {
presenter = new EditContactPresenter(rpcService, eventBus, new EditContactView());
} else if (token.equals("address")) {