for (int i = 0; i < 100; i++) {
friendNames.add("Friend " + i);
}
AboutMeImpl aboutMe = new AboutMeImpl(registry, "Jason", "True name is YZW.", friendNames);
registry.register("aboutMe", aboutMe);
Thread.sleep(5000);
aboutMe.fireChanged("Notice 1!!!");
Thread.sleep(5000);
aboutMe.fireChanged("Notice 2!!!");
}