messageserviceimpl.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.framework.server.msgMgr;

import javax.jms.TextMessage;

import com.cownew.PIS.framework.common.msgMgr.IMessageService;
import com.cownew.PIS.framework.common.msgMgr.MessageException;

public class MessageServiceImpl implements IMessageService
{

	public TextMessage[] receiveMessage()
	{
		MessageServer sender = null;
		try
		{
			sender = new MessageServer();
			return sender.receiveMessage();
		} finally
		{
			if (sender != null)
			{
				sender.close();
			}
		}
	}

	public void sendMessage(String title, String message, String receiverId)
			throws MessageException
	{
		MessageServer sender = null;
		try
		{
			sender = new MessageServer();
			sender.sendMessage(title, message, receiverId);
		} finally
		{
			if (sender != null)
			{
				sender.close();
			}
		}

	}

}