1
22
23 package com.liferay.portal.servlet.taglib.portlet;
24
25 import com.liferay.portal.kernel.util.JavaConstants;
26 import com.liferay.portlet.PortletConfigImpl;
27
28 import javax.portlet.RenderRequest;
29 import javax.portlet.RenderResponse;
30
31 import javax.servlet.ServletRequest;
32 import javax.servlet.jsp.PageContext;
33
34
40 public class DefineObjectsTagUtil {
41
42 public static void doStartTag(PageContext pageContext) {
43 ServletRequest req = pageContext.getRequest();
44
45 PortletConfigImpl portletConfig = (PortletConfigImpl)req.getAttribute(
46 JavaConstants.JAVAX_PORTLET_CONFIG);
47
48 if (portletConfig != null) {
49 pageContext.setAttribute("portletConfig", portletConfig);
50 pageContext.setAttribute(
51 "portletName", portletConfig.getPortletName());
52 }
53
54 RenderRequest renderRequest = (RenderRequest)req.getAttribute(
55 JavaConstants.JAVAX_PORTLET_REQUEST);
56
57 if (renderRequest != null) {
58 pageContext.setAttribute("renderRequest", renderRequest);
59 pageContext.setAttribute(
60 "portletPreferences", renderRequest.getPreferences());
61 pageContext.setAttribute(
62 "portletSession", renderRequest.getPortletSession());
63 }
64
65 RenderResponse renderResponse = (RenderResponse)req.getAttribute(
66 JavaConstants.JAVAX_PORTLET_RESPONSE);
67
68 if (renderResponse != null) {
69 pageContext.setAttribute("renderResponse", renderResponse);
70 }
71 }
72
73 }