请高手指教，看我用mina写的一个消息发送类能满足要求不，谢谢！！！

[自由的程序员]

我的需求是：用mina开了一个服务器监听,现在要向服务器发送消息，假设网络不太稳定，发出的每一条消息都需要确定服务器是否收到，注意哈，只需要明确的知道发出的消息服务器收到没有，各位看看下面的方法能满足要求吗？如果不行，是不是一定要以是否收到服务器的确认来判断，欢迎大家给出宝贵的意见

package org.learnworld.mina;

import java.io.Serializable;
import java.net.InetSocketAddress;

import org.apache.mina.core.future.ConnectFuture;
import org.apache.mina.core.future.WriteFuture;
import org.apache.mina.core.service.IoConnector;
import org.apache.mina.core.service.IoHandlerAdapter;
import org.apache.mina.core.session.IoSession;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.filter.codec.serialization.ObjectSerializationCodecFactory;
import org.apache.mina.filter.executor.ExecutorFilter;
import org.apache.mina.transport.socket.nio.NioSocketConnector;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class SendMessageUtil {
	private static final Logger logger = LoggerFactory.getLogger(SendMessageUtil.class);

	private static IoConnector connector;

	static {
		IoConnector connector = new NioSocketConnector();
		connector.getFilterChain().addLast("codec", new ProtocolCodecFilter(new ObjectSerializationCodecFactory()));
		connector.getFilterChain().addLast("exceutor", new ExecutorFilter());
		connector.setHandler(new IoHandlerAdapter());
	}

	
	/**
	 * 本方法用于向指定的服务器发送指定的消息，并指定尝试发送次数和每次发送之间的时间间隔
	 * @param message 待发送的信息
	 * @param ip 服务器地址
	 * @param port 服务器端口
	 * @param times 发送消息尝试次数
	 * @param interval 发送间隔时长 
	 * @return 如果服务器收到消息返回true，否则返回false
	 */
	public static boolean sendMessage(Serializable message, String ip, int port, int times, long interval) {
		for (int i = 0; i < times; i++) {
			IoSession session = null;
			try {
				ConnectFuture connectFuture = connector.connect(new InetSocketAddress(ip, port));
				connectFuture.awaitUninterruptibly();
				Throwable throwable = connectFuture.getException();
				if (throwable != null) {
					logger.info("连接到" + ip + ":" + port + "失败" + "-->" + throwable.getMessage());
					continue;
				}
				if (connectFuture.isConnected()) {
					session = connectFuture.getSession();
					WriteFuture writeFuture = session.write(message);
					writeFuture.awaitUninterruptibly();
					throwable = writeFuture.getException();
					if (throwable != null || !writeFuture.isWritten()) {
						logger.info("写出" + message + "错误", throwable);
						continue;
					}
					logger.debug("向" + ip + ":" + "port" + "发送" + message + "成功");
					return true;
				}
				Thread.sleep(interval);
			} catch (RuntimeException e) {
				logger.debug("", e);
			} catch (InterruptedException e) {
				System.out.println(e.getMessage());
			} finally {
				if (session != null) {
					session.close(false);
				}
			}
		}
		return false;
	}
}