attributelistener.java
来自「达内JAVA培训-WEB课程部分项目源代码」· Java 代码 · 共 25 行
JAVA
25 行
package cn.com.tarena.web.servlet.day5;
import javax.servlet.http.HttpSessionAttributeListener;
import javax.servlet.http.HttpSessionBindingEvent;
public class AttributeListener implements HttpSessionAttributeListener{
public void attributeAdded(HttpSessionBindingEvent event) {
event.getSession().getServletContext().log("AttributeListener.attributeAdded");
event.getSession().getServletContext().log(event.getName() + " = " + event.getValue());
}
public void attributeRemoved(HttpSessionBindingEvent event) {
event.getSession().getServletContext().log("AttributeListener.attributeRemoved");
event.getSession().getServletContext().log(event.getName() + " = " + event.getValue());
}
public void attributeReplaced(HttpSessionBindingEvent event) {
event.getSession().getServletContext().log("AttributeListener.attributeReplaced");
event.getSession().getServletContext().log(event.getName() + " = " + event.getValue());
}
}
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?