    001    //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.4_testing/src/org/deegree/enterprise/servlet/Messages.java $
    002    /*----------------------------------------------------------------------------
    003     This file is part of deegree, http://deegree.org/
    004     Copyright (C) 2001-2009 by:
    005       Department of Geography, University of Bonn
    006     and
    007       lat/lon GmbH
    008
    009     This library is free software; you can redistribute it and/or modify it under
    010     the terms of the GNU Lesser General Public License as published by the Free
    011     Software Foundation; either version 2.1 of the License, or (at your option)
    012     any later version.
    013     This library is distributed in the hope that it will be useful, but WITHOUT
    014     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    015     FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
    016     details.
    017     You should have received a copy of the GNU Lesser General Public License
    018     along with this library; if not, write to the Free Software Foundation, Inc.,
    019     59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
    020
    021     Contact information:
    022
    023     lat/lon GmbH
    024     Aennchenstr. 19, 53177 Bonn
    025     Germany
    026     http://lat-lon.de/
    027
    028     Department of Geography, University of Bonn
    029     Prof. Dr. Klaus Greve
    030     Postfach 1147, 53001 Bonn
    031     Germany
    032     http://www.geographie.uni-bonn.de/deegree/
    033
    034     e-mail: info@deegree.org
    035    ----------------------------------------------------------------------------*/
    036    package org.deegree.enterprise.servlet;
    037
    038    import java.text.MessageFormat;
    039    import java.util.MissingResourceException;
    040    import java.util.ResourceBundle;
    041
    042    /**
    043     *
    044     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
    045     * @author last edited by: $Author: mschneider $
    046     *
    047     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
    048     */
    049    public class Messages {
    050        private static final String BUNDLE_NAME = "org.deegree.enterprise.servlet.messages";//$NON-NLS-1$
    051
    052        private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle( BUNDLE_NAME );
    053
    054        private Messages() {
    055            //forbidden instantiation
    056        }
    057
    058        /**
    059         * @param key to retrieve
    060         * @return the value of give key or '!key_name!'
    061         */
    062        public static String getString( String key ) {
    063            try {
    064                return RESOURCE_BUNDLE.getString( key );
    065            } catch ( MissingResourceException e ) {
    066                return '!' + key + '!';
    067            }
    068        }
    069
    070
    071        /**
    072         * @param key
    073         * @param arg0
    074         * @return the value with the arg0 put into place {0}
    075         */
    076        public static String format( String key, Object arg0 ) {
    077            return format( key, new Object[] { arg0 } );
    078        }
    079
    080        /**
    081         * @param key
    082         * @param arg0
    083         * @param arg1
    084         * @return the value with the arg0,arg1 put into place {0},{1}
    085         */
    086        public static String format( String key, Object arg0, Object arg1 ) {
    087            return format( key, new Object[] { arg0, arg1 } );
    088        }
    089
    090        /**
    091         * @param key
    092         * @param arg0
    093         * @param arg1
    094         * @param arg2
    095         * @return the value with the arg0,arg1,arg2 put into place {0},{1},{2}
    096         */
    097        public static String format( String key, Object arg0, Object arg1, Object arg2 ) {
    098            return format( key, new Object[] { arg0, arg1, arg2 } );
    099        }
    100
    101        /**
    102         * @param key
    103         * @param arguments
    104         * @return the value with given parameters filled into place
    105         */
    106        public static String format( String key, Object[] arguments ) {
    107            return MessageFormat.format( getString( key ), arguments );
    108        }
    109    }