001    /**
002     * Copyright (c) 2000-present 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    /**
025     * @author Brian Wing Shun Chan
026     */
027    @DoPrivileged
028    public class MultiValueMapFactoryImpl implements MultiValueMapFactory {
029    
030            @Override
031            public MultiValueMap<?, ?> getMultiValueMap(int type) {
032                    if (type == MultiValueMapFactory.FILE) {
033                            return new FileMultiValueMap<>();
034                    }
035                    else {
036                            return new MemoryMultiValueMap<>();
037                    }
038            }
039    
040            @Override
041            public MultiValueMap<?, ?> getMultiValueMap(String propertyKey) {
042                    int type = GetterUtil.getInteger(PropsUtil.get(propertyKey));
043    
044                    if (_log.isInfoEnabled()) {
045                            _log.info("Using type " + type + " for " + propertyKey);
046                    }
047    
048                    return getMultiValueMap(type);
049            }
050    
051            private static final Log _log = LogFactoryUtil.getLog(
052                    MultiValueMapFactoryImpl.class);
053    
054    }