?? user.java
字號:
package inc;
import javax.servlet.http.HttpSessionBindingListener;
import javax.servlet.http.HttpSessionBindingEvent;
public class User implements HttpSessionBindingListener
{
private String name;
private UserList ul=UserList.getInstance();
public User()
{
}
public User(String name)
{
this.name=name;
}
public void setName(String name)
{
this.name=name;
}
public String getName()
{
return name;
}
public void valueBound(HttpSessionBindingEvent event)
{
ul.addUser(name);
}
public void valueUnbound(HttpSessionBindingEvent event)
{
ul.removeUser(name);
}
}
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