1
14
15 package com.liferay.portlet.expando.action;
16
17 import com.liferay.portal.kernel.util.ParamUtil;
18 import com.liferay.portal.util.PortalUtil;
19 import com.liferay.portal.util.WebKeys;
20 import com.liferay.portlet.expando.model.ExpandoColumn;
21 import com.liferay.portlet.expando.service.ExpandoColumnLocalServiceUtil;
22
23 import javax.portlet.ActionRequest;
24 import javax.portlet.RenderRequest;
25
26 import javax.servlet.http.HttpServletRequest;
27
28
33 public class ActionUtil {
34
35 public static void getColumn(ActionRequest actionRequest) throws Exception {
36 HttpServletRequest request = PortalUtil.getHttpServletRequest(
37 actionRequest);
38
39 getColumn(request);
40 }
41
42 public static void getColumn(RenderRequest renderRequest) throws Exception {
43 HttpServletRequest request = PortalUtil.getHttpServletRequest(
44 renderRequest);
45
46 getColumn(request);
47 }
48
49 public static void getColumn(HttpServletRequest request) throws Exception {
50 long columnId = ParamUtil.getLong(request, "columnId");
51
52 ExpandoColumn column = null;
53
54 if (columnId > 0) {
55 column = ExpandoColumnLocalServiceUtil.getColumn(columnId);
56 }
57
58 request.setAttribute(WebKeys.EXPANDO_COLUMN, column);
59 }
60
61 }