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.ade.upload;
029
030import org.opencms.gwt.A_CmsClientMessageBundle;
031import org.opencms.gwt.I_CmsClientMessageBundle;
032
033/**
034 * Convenience class to access the localized messages of this OpenCms package.<p>
035 *
036 * @since 8.0.0
037 */
038public final class ClientMessages extends A_CmsClientMessageBundle {
039
040    /** Internal instance. */
041    private static ClientMessages INSTANCE;
042
043    /**
044     * Hides the public constructor for this utility class.<p>
045     */
046    private ClientMessages() {
047
048        // hide the constructor
049    }
050
051    /**
052     * Returns the client message instance.<p>
053     *
054     * @return the client message instance
055     */
056    public static I_CmsClientMessageBundle get() {
057
058        if (INSTANCE == null) {
059            INSTANCE = new ClientMessages();
060        }
061        return INSTANCE;
062    }
063}