001/* 002 * (C) Copyright 2006-2007 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Nuxeo - initial API and implementation 016 * 017 * $Id: JOOoConvertPluginImpl.java 18651 2007-05-13 20:28:53Z sfermigier $ 018 */ 019 020package org.nuxeo.ecm.webapp.helpers; 021 022import java.util.HashMap; 023import java.util.Map; 024 025import org.apache.commons.logging.Log; 026import org.apache.commons.logging.LogFactory; 027import org.jboss.seam.ScopeType; 028import org.jboss.seam.annotations.In; 029import org.jboss.seam.annotations.Name; 030import org.jboss.seam.annotations.Scope; 031 032/** 033 * Global resources can be injected by Seam into a application scoped component that doesn't need to be serialized. 034 * <p> 035 * This circumvents possible Seam bugs in Seam post-activation injection problems regarding resource bundles. 036 * 037 * @author DM 038 * @deprecated since 5.6: this is useless and does not play well with hot reload enabled because component has scope 039 * "Application". Just inject the component named "messages" in components needing translation features, 040 * instead of making them extend this class. 041 */ 042@Name("resourcesAccessor") 043@Scope(ScopeType.APPLICATION) 044@Deprecated 045public class ResourcesAccessorBean implements ResourcesAccessor { 046 047 private static final Log log = LogFactory.getLog(ResourcesAccessorBean.class); 048 049 /** 050 * Seam built-in component. 051 * <p> 052 * A map containing internationalized messages rendered from message templates defined in the Seam resource bundle. 053 */ 054 @In(create = true) 055 private Map<String, String> messages; 056 057 public Map<String, String> getMessages() { 058 if (messages == null) { 059 log.warn("Unable to get message map"); 060 return new HashMap<String, String>(); 061 } else { 062 return messages; 063 } 064 } 065 066}