package?bean;

import?javax.servlet.http.HttpSessionEvent;
import?javax.servlet.http.HttpSessionListener;

public?class?SessionCounter?implements?HttpSessionListener?{

	private?static?int?activeSessions?=?0;?
	private?static?int?activeapplication=0;
	public?void?sessionCreated（HttpSessionEvent?arg0）?{
		//?TODO?Auto-generated?method?stub
		activeSessions++;?
		activeapplication++;
		System.out.println（“開始“）;
	}

	public?void?sessionDestroyed（HttpSessionEvent?arg0）?{
		//?TODO?Auto-generated?method?stub
		System.out.println（“結束“）;
		if（activeSessions?>?0）?
			activeSessions--;?
	}
	public?static?int?getActiveSessions（）?{?
		return?activeSessions;?
		}?
	public?static?int?getActiveApplication（）
	{
		return?activeapplication;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1230??2008-05-06?18:21??online_count\.project

?????文件????????309??2008-05-06?18:15??online_count\.mymetadata

?????文件????????340??2008-05-06?18:15??online_count\.classpath

?????文件????????577??2008-05-06?20:22??online_count\WebRoot\index.jsp

?????文件?????????99??2008-05-06?20:02??online_count\WebRoot\clos.jsp

?????文件?????????39??2008-05-06?18:15??online_count\WebRoot\meta-INF\MANIFEST.MF

?????文件????????458??2008-05-06?18:21??online_count\WebRoot\WEB-INF\web.xml

?????文件???????1108??2008-05-06?20:27??online_count\WebRoot\WEB-INF\classes\bean\SessionCounter.class

?????文件????????773??2008-05-06?20:27??online_count\src\bean\SessionCounter.java

?????目錄??????????0??2008-06-12?02:06??online_count\WebRoot\WEB-INF\classes\bean

?????目錄??????????0??2008-06-12?02:06??online_count\WebRoot\WEB-INF\classes

?????目錄??????????0??2008-06-12?02:06??online_count\WebRoot\WEB-INF\lib

?????目錄??????????0??2008-06-12?02:06??online_count\WebRoot\meta-INF

?????目錄??????????0??2008-06-12?02:06??online_count\WebRoot\WEB-INF

?????目錄??????????0??2008-06-12?02:06??online_count\src\bean

?????目錄??????????0??2008-06-12?02:06??online_count\.myeclipse

?????目錄??????????0??2008-06-12?02:06??online_count\WebRoot

?????目錄??????????0??2008-06-12?02:06??online_count\src

?????目錄??????????0??2008-06-12?02:06??online_count

-----------?---------??----------?-----??----

?????????????????4933????????????????????19