001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_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    }