1
19
20 package com.liferay.portlet.polls.action;
21
22 import com.liferay.portal.kernel.util.ParamUtil;
23 import com.liferay.portal.util.PortalUtil;
24 import com.liferay.portal.util.WebKeys;
25 import com.liferay.portlet.polls.model.PollsQuestion;
26 import com.liferay.portlet.polls.service.PollsQuestionServiceUtil;
27
28 import javax.portlet.ActionRequest;
29 import javax.portlet.RenderRequest;
30
31 import javax.servlet.http.HttpServletRequest;
32
33
39 public class ActionUtil {
40
41 public static void getQuestion(ActionRequest actionRequest)
42 throws Exception {
43
44 HttpServletRequest request = PortalUtil.getHttpServletRequest(
45 actionRequest);
46
47 getQuestion(request);
48 }
49
50 public static void getQuestion(RenderRequest renderRequest)
51 throws Exception {
52
53 HttpServletRequest request = PortalUtil.getHttpServletRequest(
54 renderRequest);
55
56 getQuestion(request);
57 }
58
59 public static void getQuestion(HttpServletRequest request)
60 throws Exception {
61
62 long questionId = ParamUtil.getLong(request, "questionId");
63
64 PollsQuestion question = null;
65
66 if (questionId > 0) {
67 question = PollsQuestionServiceUtil.getQuestion(questionId);
68 }
69
70 request.setAttribute(WebKeys.POLLS_QUESTION, question);
71 }
72
73 }