<listener-class>com.tfy.heima.listener.OnlineUserListener</listener-class>

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<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<listener>
<listener-class>com.tfy.heima.listener.OnlineUserListener</listener-class>
</listener>

<servlet>
<servlet-name>ServletContextAttributeListenerDemo</servlet-name>
<servlet-class>com.tfy.heima.servlet.ServletContextAttributeListenerDemo</servlet-class>
</servlet>
<servlet>
<servlet-name>LoginServlet</servlet-name>
<servlet-class>com.tfy.heima.servlet.LoginServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>KickServlet</servlet-name>
<servlet-class>com.tfy.heima.servlet.KickServlet</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>ServletContextAttributeListenerDemo</servlet-name>
<url-pattern>/servlet/ServletContextAttributeListenerDemo</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>LoginServlet</servlet-name>
<url-pattern>/servlet/LoginServlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>KickServlet</servlet-name>
<url-pattern>/servlet/KickServlet</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>