001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/ogcwebservices/wpvs/HandlerMapping.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.ogcwebservices.wpvs;
037    
038    import java.util.Enumeration;
039    import java.util.HashMap;
040    import java.util.MissingResourceException;
041    import java.util.ResourceBundle;
042    
043    /**
044     *
045     *
046     *
047     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
048     * @author last edited by: $Author: mschneider $
049     *
050     * @version $Revision: 18195 $
051     *
052     */
053    public class HandlerMapping {
054        // private static final String BUNDLE_NAME = ;
055    
056        private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle( "org.deegree.ogcwebservices.wpvs.handler" );
057    
058        private static HashMap<String, String> configuredHandlers = null;
059    
060        private HandlerMapping() {
061            // empty private constructor
062        }
063    
064        /**
065         * @param key
066         * @return the class name
067         */
068        public static String getString( String key ) {
069            try {
070                return RESOURCE_BUNDLE.getString( key );
071            } catch ( MissingResourceException e ) {
072                return "!" + key + "!";
073            }
074        }
075    
076        /**
077         * @return the configured GetViewHandlers in the bundle
078         *         "org.deegree.ogcwebservices.wpvs.handler", but with the package name of the keys
079         *         removed, e.g the bundle key: "WPVService.GETVIEW.BOX " will be transformed to "BOX"
080         *         (for easy acces).
081         */
082        synchronized public static HashMap<String, String> getConfiguredGetViewHandlers() {
083            if ( configuredHandlers != null )
084                return configuredHandlers;
085            configuredHandlers = new HashMap<String, String>();
086            Enumeration<String> keys = RESOURCE_BUNDLE.getKeys();
087            while ( keys.hasMoreElements() ) {
088                String keyValue = keys.nextElement();
089                String[] packageNames = keyValue.split( "[.]" );
090                String pName = packageNames[0];
091                if ( packageNames.length > 0 )
092                    pName = packageNames[packageNames.length - 1];
093                configuredHandlers.put( pName, RESOURCE_BUNDLE.getString( keyValue ) );
094            }
095            return configuredHandlers;
096        }
097    }