Hi Guys,
In my login.jsp, the very beginning of the code looks like this. It seems that it is extracting HTTP referer. But what is actually accomplished by it?
Code Snippet:
-------------
<%
if (session.isNew())
{
String referer = request.getHeader("Referer");
if (referer == null)
{
response.sendRedirect("home.jsp");
}
else
{
response.sendRedirect(referer);
}
}
/*else {
System.out.println ("session is old");
try {
session.invalidate();
} catch (Exception e) {}
response.sendRedirect("home.jsp");
}*/
%>