001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.util;
016    
017    import com.liferay.portal.kernel.log.Log;
018    import com.liferay.portal.kernel.log.LogFactoryUtil;
019    import com.liferay.portal.kernel.security.pacl.DoPrivileged;
020    import com.liferay.portal.kernel.util.GetterUtil;
021    import com.liferay.portal.kernel.util.MultiValueMap;
022    import com.liferay.portal.kernel.util.MultiValueMapFactory;
023    
024    import java.io.Serializable;
025    
026    /**
027     * @author Brian Wing Shun Chan
028     */
029    @DoPrivileged
030    public class MultiValueMapFactoryImpl implements MultiValueMapFactory {
031    
032            @Override
033            public MultiValueMap<?, ?> getMultiValueMap(int type) {
034                    if (type == MultiValueMapFactory.FILE) {
035                            return new FileMultiValueMap<Serializable, Serializable>();
036                    }
037                    else {
038                            return new MemoryMultiValueMap<Serializable, Serializable>();
039                    }
040            }
041    
042            @Override
043            public MultiValueMap<?, ?> getMultiValueMap(String propertyKey) {
044                    int type = GetterUtil.getInteger(PropsUtil.get(propertyKey));
045    
046                    if (_log.isInfoEnabled()) {
047                            _log.info("Using type " + type + " for " + propertyKey);
048                    }
049    
050                    return getMultiValueMap(type);
051            }
052    
053            private static Log _log = LogFactoryUtil.getLog(
054                    MultiValueMapFactoryImpl.class);
055    
056    }