001 //$HeadURL:
002 /*----------------------------------------------------------------------------
003 This file is part of deegree, http://deegree.org/
004 Copyright (C) 2001-2010 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.portal.cataloguemanager.control;
037
038 import java.io.BufferedReader;
039 import java.io.IOException;
040 import java.io.InputStreamReader;
041 import java.net.URL;
042 import java.util.ArrayList;
043 import java.util.List;
044 import java.util.Locale;
045
046 import org.deegree.enterprise.control.ajax.ResponseHandler;
047 import org.deegree.enterprise.control.ajax.WebEvent;
048
049 /**
050 *
051 *
052 *
053 * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
054 * @author last edited by: $Author: jmays $
055 *
056 * @version $Revision: 24218 $, $Date: 2010-05-07 09:33:10 +0200 (Fr, 07. Mai 2010) $
057 */
058 public class GetKeywordsListener extends AbstractMetadataListener {
059
060 /*
061 * (non-Javadoc)
062 *
063 * @see org.deegree.portal.cataloguemanager.control.AbstractMetadataListener#actionPerformed(
064 * org.deegree.enterprise.control.ajax.WebEvent, org.deegree.portal.cataloguemanager.control.ResponseHandler)
065 */
066 public void actionPerformed( WebEvent event, ResponseHandler responseHandler )
067 throws IOException {
068 List<String> list = new ArrayList<String>( 1000 );
069
070 URL url = getClass().getResource( "keywords_" + Locale.getDefault().getLanguage() + ".txt" );
071 BufferedReader br = new BufferedReader( new InputStreamReader( url.openStream() ) );
072 String line = null;
073 while ( ( line = br.readLine() ) != null ) {
074 list.add( line );
075 }
076
077 responseHandler.writeAndClose( false, list );
078 }
079
080 }