package cn.lnu.web.listener;
import javax.servlet.ServletRequestAttributeEvent;
import javax.servlet.ServletRequestAttributeListener;
import javax.servlet.http.HttpSessionAttributeListener;
import javax.servlet.http.HttpSessionBindingEvent;
public class HttpSessionAndServletRequestAttributeListener implements
HttpSessionAttributeListener, ServletRequestAttributeListener {
public void attributeAdded(HttpSessionBindingEvent se) {
// TODO Auto-generated method stub
System.out.println("��session����������ԣ���");
}
public void attributeRemoved(HttpSessionBindingEvent se) {
// TODO Auto-generated method stub
System.out.println("��session��ɾ�������ԣ���");
}
public void attributeReplaced(HttpSessionBindingEvent se) {
// TODO Auto-generated method stub
System.out.println("��session���滻�����ԣ���");
}
public void attributeAdded(ServletRequestAttributeEvent srae) {
// TODO Auto-generated method stub
System.out.println("��request����������ԣ���");
}
public void attributeRemoved(ServletRequestAttributeEvent srae) {
// TODO Auto-generated method stub
System.out.println("��request��ɾ�������ԣ���");
}
public void attributeReplaced(ServletRequestAttributeEvent srae) {
// TODO Auto-generated method stub
System.out.println("��request���滻�������ԣ���");
}
}