src/net/glowstone/msg/handler/ChatMessageHandler.java

package net.glowstone.msg.handler;

import net.glowstone.model.Player;
import net.glowstone.msg.ChatMessage;
import net.glowstone.net.Session;

public final class ChatMessageHandler extends MessageHandler<ChatMessage> {

	@Override
	public void handle(Session session, Player player, ChatMessage message) {
		if (player == null)
			return;

		String text = message.getMessage();
		if (text.length() > 100) {
			session.disconnect("Chat message too long.");
		} else if (text.startsWith("/")) {
			// TODO process command
		} else {
			player.getWorld().broadcastMessage("<" + player.getName() + "> " + text);
		}
	}

}