|
1
9 package org.jboss.portal.test.portlet;
10
11 import java.io.IOException  ;
12 import java.io.PrintWriter ;
13 import java.util.Enumeration ;
14
15 import javax.portlet.GenericPortlet;
16 import javax.portlet.PortletException;
17 import javax.portlet.PortletSecurityException;
18 import javax.portlet.PortletSession;
19 import javax.portlet.RenderRequest;
20 import javax.portlet.RenderResponse;
21
22
26 public class CrossContextSessionPortlet extends GenericPortlet
27 {
28 protected void doView(RenderRequest req, RenderResponse resp) throws PortletException, PortletSecurityException, IOException
29 {
30 PortletSession session = req.getPortletSession();
31 String id = session.getId();
32 session.setAttribute("fromPortlet", "fromPortlet");
33
34 resp.setContentType("text/html");
35 PrintWriter writer = resp.getWriter();
36 writer.print("session ID " + id + "<br/>");
37 writer.print("<a HREF=\"" + req.getContextPath() + "/ccs\">visit</a> servlet on other context<br/>");
38 for (Enumeration e = session.getAttributeNames(PortletSession.PORTLET_SCOPE);e.hasMoreElements();)
39 {
40 String key = (String )e.nextElement();
41 writer.print(key + " = " + session.getAttribute(key, PortletSession.PORTLET_SCOPE) + "<br/>");
42 }
43 for (Enumeration e = session.getAttributeNames(PortletSession.APPLICATION_SCOPE);e.hasMoreElements();)
44 {
45 String key = (String )e.nextElement();
46 writer.print(key + " = " + session.getAttribute(key, PortletSession.APPLICATION_SCOPE) + "<br/>");
47 }
48 writer.close();
49 }
50 }
51 |
Popular Tags |
Java API By Example, From Geeks To Geeks.