?? cmdlistallfriends.java
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/**
* Copyright (C) 2003 Manfred Andres
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Created on 28.09.2003
*/
package freecs.commands;
import java.util.Enumeration;
import freecs.interfaces.ICommand;
import freecs.core.UserManager;
import freecs.content.MessageState;
/**
* @author Manfred Andres
*
* freecs.commands
*/
public class CmdListAllFriends extends AbstractCommand {
public final String cmd= "/fl";
private static final ICommand selve=new CmdListAllFriends ();
private CmdListAllFriends () { }
public static ICommand getInstance () {
return selve;
}
public boolean execute (MessageState msgState, String param) {
if (msgState.sender.numberOfFriends () < 1) {
msgState.msgTemplate = "error.fl.nofriends";
msgState.sender.sendMessage (msgState.mp);
return false;
}
msgState.msgTemplate = "message.fl.headline";
msgState.sender.sendMessage (msgState.mp);
msgState.useRenderCache = false;
for (Enumeration e = msgState.sender.friends (); e.hasMoreElements (); ) {
String uname = (String) e.nextElement ();
msgState.usercontext = UserManager.mgr.getUserByName (uname);
if (msgState.usercontext == null) {
msgState.msgTemplate = "message.fl.entry.offline";
msgState.targetGroup = null;
msgState.param = uname;
} else {
msgState.msgTemplate = "message.fl.entry.online";
msgState.targetGroup = msgState.usercontext.getGroup ();
msgState.param = "";
}
msgState.sender.sendMessage (msgState.mp);
}
msgState.param = String.valueOf (msgState.sender.numberOfFriends ());
msgState.msgTemplate = "message.fl.count";
msgState.sender.sendMessage (msgState.mp);
return false;
}
}
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