001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.jsp.util;
029
030import org.opencms.file.CmsObject;
031
032import org.apache.commons.collections.Transformer;
033
034/**
035 * Provides a Map which provides access to function wrapped objects.<p>
036 */
037public class CmsObjectFunctionTransformer implements Transformer {
038
039    /** The cms context. */
040    private CmsObject m_cms;
041
042    /**
043     * Constructor.<p>
044     *
045     * @param cms the cms context
046     */
047    public CmsObjectFunctionTransformer(CmsObject cms) {
048        m_cms = cms;
049    }
050
051    /**
052     * @see org.apache.commons.collections.Transformer#transform(java.lang.Object)
053     */
054    public Object transform(Object input) {
055
056        return CmsJspObjectValueWrapper.createWrapper(m_cms, input);
057    }
058}