1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62
|
package test;
import java.io.FileWriter;
import java.util.Date;
import javax.servlet.http.HttpSessionEvent;
import javax.servlet.http.HttpSessionListener;
public class SessionListener implements HttpSessionListener
{
private static FileWriter writer;
protected FileWriter getWriter()
{
if (writer == null)
{
try
{
writer = new FileWriter("C:/Temp/SessionListener.txt");
}
catch (Exception e)
{
System.out.println(e.toString());
}
}
return writer;
}
public SessionListener()
{
super();
}
@Override
public void sessionCreated(HttpSessionEvent arg0)
{
try
{
getWriter().write("Session " + arg0.getSession().getId() + " créée à " + new Date().toString());
getWriter().flush();
}
catch (Exception e)
{
System.out.println(e.toString());
}
}
@Override
public void sessionDestroyed(HttpSessionEvent arg0)
{
try
{
getWriter().write("Session " + arg0.getSession().getId() + " libérée à " + new Date().toString());
getWriter().flush();
}
catch (Exception e)
{
System.out.println(e.toString());
}
}
} |
Partager