notificationinfomap.java

jmx在spring中的实现

/*
======================================================================

  NotificationInfoMap.java

  Created by Claude Duguay
  Copyright (c) 2005

======================================================================
*/

package com.claudeduguay.mbeans.spring;

import java.util.*;

import javax.management.*;
import javax.management.modelmbean.*;

public class NotificationInfoMap extends HashMap<String,MBeanNotificationInfo>
{
	public NotificationInfoMap(ModelMBeanInfo modelMBeanInfo)
	{
		initializeMap(modelMBeanInfo);
	}
	
	protected void initializeMap(ModelMBeanInfo modelMBeanInfo)
	{
		MBeanNotificationInfo[] notifications = modelMBeanInfo.getNotifications();
		String[] matchTypes = {".set.", ".before.", ".after."};
		for (MBeanNotificationInfo info : notifications)
		{
			String[] notificationTypes = info.getNotifTypes();
			for (String notificationType : notificationTypes)
			{
				for (String matchType : matchTypes)
				{
					int index = notificationType.indexOf(matchType);
					if (index > -1)
					{
						String key = notificationType.substring(index + 1);
						put(key, info);
					}
				}
			}
		}
	}
	
	public MBeanNotificationInfo findNotificationInfo(String prefix, String name)
	{
		return get(prefix + "." + name);
	}
}