遍历Map的方法

万里浮云

于 2011-05-07 13:27:43 发布

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Map<String, ClientLink> clients = ClientLinkManager.getOnlineUsers();
Iterator<Entry<String, ClientLink>> iter = clients.entrySet().iterator();
while (iter.hasNext()) {
    Map.Entry<String, ClientLink> entry = (Map.Entry<String, ClientLink>) iter.next();
    //String key = entry.getKey();
    ClientLink client = entry.getValue();
    client.sendMsgToClient(msg);
}