/*
* 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 simpleserver.Color;
import simpleserver.Player;
import simpleserver.message.Chat;
public abstract class MessageCommand extends AbstractCommand {
public MessageCommand(String name, String usage) {
super(name, usage);
}
public void execute(Player player, String message) {
Chat messageInstance = getMessageInstance(player, message);
if (messageInstance != null) {
String rawMessage = extractMessage(message);
if (rawMessage != null) {
player.sendMessage(messageInstance, rawMessage);
complete(messageInstance);
} else {
player.addTMessage(Color.RED, "Please supply a message.");
}
}
}
// returns Message instance
protected abstract Chat getMessageInstance(Player sender, String message);
protected String extractMessage(String message) {
// returns rawMessage
return extractArgument(message);
}
protected void complete(Chat messageInstance) {
// called after sending messages
return;
}
}