001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portlet.layoutsetprototypes.action;
016    
017    import com.liferay.portal.NoSuchLayoutSetPrototypeException;
018    import com.liferay.portal.kernel.util.ParamUtil;
019    import com.liferay.portal.model.LayoutSetPrototype;
020    import com.liferay.portal.service.LayoutSetPrototypeServiceUtil;
021    import com.liferay.portal.util.PortalUtil;
022    import com.liferay.portal.util.WebKeys;
023    
024    import javax.portlet.PortletRequest;
025    
026    import javax.servlet.http.HttpServletRequest;
027    
028    /**
029     * @author Brian Wing Shun Chan
030     */
031    public class ActionUtil {
032    
033            public static void getLayoutSetPrototype(HttpServletRequest request)
034                    throws Exception {
035    
036                    long layoutSetPrototypeId = ParamUtil.getLong(
037                            request, "layoutSetPrototypeId");
038    
039                    LayoutSetPrototype layoutSetPrototype = null;
040    
041                    try {
042                            layoutSetPrototype =
043                                    LayoutSetPrototypeServiceUtil.getLayoutSetPrototype(
044                                            layoutSetPrototypeId);
045                    }
046                    catch (NoSuchLayoutSetPrototypeException nslpte) {
047                    }
048    
049                    request.setAttribute(WebKeys.LAYOUT_PROTOTYPE, layoutSetPrototype);
050            }
051    
052            public static void getLayoutSetPrototype(PortletRequest portletRequest)
053                    throws Exception {
054    
055                    HttpServletRequest request = PortalUtil.getHttpServletRequest(
056                            portletRequest);
057    
058                    getLayoutSetPrototype(request);
059            }
060    
061    }