1
22
23 package com.liferay.portlet.workflow.action;
24
25 import com.liferay.portal.kernel.util.ParamUtil;
26 import com.liferay.portal.util.PortalUtil;
27 import com.liferay.portal.util.WebKeys;
28 import com.liferay.portlet.workflow.model.WorkflowDefinition;
29 import com.liferay.portlet.workflow.service.WorkflowDefinitionServiceUtil;
30
31 import javax.portlet.ActionRequest;
32 import javax.portlet.RenderRequest;
33
34 import javax.servlet.http.HttpServletRequest;
35
36
42 public class ActionUtil {
43
44 public static void getDefinition(ActionRequest actionRequest)
45 throws Exception {
46
47 HttpServletRequest request = PortalUtil.getHttpServletRequest(
48 actionRequest);
49
50 getDefinition(request);
51 }
52
53 public static void getDefinition(RenderRequest renderRequest)
54 throws Exception {
55
56 HttpServletRequest request = PortalUtil.getHttpServletRequest(
57 renderRequest);
58
59 getDefinition(request);
60 }
61
62 public static void getDefinition(HttpServletRequest request)
63 throws Exception {
64
65 long definitionId = ParamUtil.getLong(request, "definitionId");
66
67 WorkflowDefinition definition = null;
68
69 if (definitionId > 0) {
70 definition = WorkflowDefinitionServiceUtil.getDefinition(
71 definitionId);
72 }
73
74 request.setAttribute(WebKeys.WORKFLOW_DEFINITION, definition);
75 }
76
77 }