Java tutorial
/** * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.liferay.portlet.xslcontent.action; import com.liferay.portal.kernel.portlet.DefaultConfigurationAction; import com.liferay.portal.kernel.servlet.SessionErrors; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; import javax.portlet.PortletConfig; /** * @author Brian Wing Shun Chan * @author Hugo Huijser */ public class ConfigurationActionImpl extends DefaultConfigurationAction { @Override public void processAction(PortletConfig portletConfig, ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { validateUrls(actionRequest); super.processAction(portletConfig, actionRequest, actionResponse); } protected void validateUrls(ActionRequest actionRequest) { String xmlUrl = getParameter(actionRequest, "xmlUrl"); String xslUrl = getParameter(actionRequest, "xslUrl"); if (xmlUrl.startsWith("file:/")) { SessionErrors.add(actionRequest, "xmlUrl"); } else if (xslUrl.startsWith("file:/")) { SessionErrors.add(actionRequest, "xslUrl"); } } }