import javax.servlet.ServletContextAttributeEvent;
import javax.servlet.ServletContextAttributeListener;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import javax.servlet.ServletRequestAttributeEvent;
import javax.servlet.ServletRequestAttributeListener;
import javax.servlet.ServletRequestEvent;
import javax.servlet.ServletRequestListener;
import javax.servlet.http.HttpSessionAttributeListener;
import javax.servlet.http.HttpSessionBindingEvent;
import javax.servlet.http.HttpSessionEvent;
import javax.servlet.http.HttpSessionListener;
public class MyListener implements ServletRequestListener,ServletRequestAttributeListener,
HttpSessionListener,HttpSessionAttributeListener,
ServletContextListener,ServletContextAttributeListener{
@Override//监听request对象销毁
public void requestDestroyed(ServletRequestEvent sre) {
}
@Override//监听request对象创建
public void requestInitialized(ServletRequestEvent sre) {
}
@Override//监听request作用域数据的添加
public void attributeAdded(ServletRequestAttributeEvent srae) {
}
@Override//监听request作用域数据的删除
public void attributeRemoved(ServletRequestAttributeEvent srae) {
}
@Override//监听request作用域数据的修改
public void attributeReplaced(ServletRequestAttributeEvent srae) {
}
/*.....................................................................*/
@Override//监听session对象的创建
public void sessionCreated(HttpSessionEvent se) {
}
@Override//监听session对象的销毁
public void sessionDestroyed(HttpSessionEvent se) {
}
@Override//监听session作用域数据的添加
public void attributeAdded(HttpSessionBindingEvent se) {
}
@Override//监听session作用域数据的删除
public void attributeRemoved(HttpSessionBindingEvent se) {
}
@Override//监听session作用域数据的更改
public void attributeReplaced(HttpSessionBindingEvent se) {
}
/*.........................................................................*/
@Override//监听application对象销毁
public void contextDestroyed(ServletContextEvent sce) {
}
@Override//监听application对象创建
public void contextInitialized(ServletContextEvent sce) {
}
@Override//监听application作用域数据的添加
public void attributeAdded(ServletContextAttributeEvent scae) {
}
@Override//监听application作用域数据的删除
public void attributeRemoved(ServletContextAttributeEvent scae) {
}
@Override//监听application作用域数据的更改
public void attributeReplaced(ServletContextAttributeEvent scae) {
}
}