/*
* Copyright (c) 2010 SimpleServer authors (see CONTRIBUTORS)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package simpleserver.command;
import static simpleserver.lang.Translations.t;
import simpleserver.Player;
import simpleserver.Server;
public class PlayerListCommand extends AbstractCommand implements PlayerCommand {
public PlayerListCommand() {
super("who", "Display online players names");
}
public void execute(Player player, String message) {
Server server = player.getServer();
StringBuilder list = new StringBuilder();
for (Player friend : server.playerList.getArray()) {
list.append(friend.getName() + ", ");
}
if (list.length() > 2) {
list.delete(list.length() - 2, list.length());
}
player.addCaptionedMessage(t("Connected Players (%s)", server.numPlayers()), list.toString());
}
}