001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/ogcwebservices/wass/was/capabilities/WASCapabilitiesDocument.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    
037    package org.deegree.ogcwebservices.wass.was.capabilities;
038    
039    
040    import java.io.IOException;
041    import java.net.MalformedURLException;
042    import java.net.URISyntaxException;
043    import java.util.ArrayList;
044    
045    import org.deegree.framework.log.ILogger;
046    import org.deegree.framework.log.LoggerFactory;
047    import org.deegree.framework.xml.XMLParsingException;
048    import org.deegree.i18n.Messages;
049    import org.deegree.ogcbase.CommonNamespaces;
050    import org.deegree.ogcwebservices.getcapabilities.InvalidCapabilitiesException;
051    import org.deegree.ogcwebservices.getcapabilities.OGCCapabilities;
052    import org.deegree.ogcwebservices.getcapabilities.ServiceIdentification;
053    import org.deegree.ogcwebservices.getcapabilities.ServiceProvider;
054    import org.deegree.ogcwebservices.wass.common.OWSCapabilitiesBaseDocument_1_0;
055    import org.deegree.ogcwebservices.wass.common.OperationsMetadata_1_0;
056    import org.deegree.ogcwebservices.wass.common.SupportedAuthenticationMethod;
057    import org.xml.sax.SAXException;
058    
059    /**
060     * Parser for the WAS capabilities according to GDI NRW spec V1.0.
061     *
062     * Namespace: http://www.gdi-nrw.org/was
063     *
064     * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
065     * @author last edited by: $Author: mschneider $
066     *
067     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
068     */
069    public class WASCapabilitiesDocument extends OWSCapabilitiesBaseDocument_1_0 {
070    
071        private static final long serialVersionUID = -6646616562364235109L;
072    
073        private static final ILogger LOG = LoggerFactory.getLogger( WASCapabilitiesDocument.class );
074    
075        /**
076         * This is the XML template used for the GetCapabilities response document.
077         */
078        public static final String XML_TEMPLATE = "WASCapabilitiesTemplate.xml";
079    
080        /**
081         * Creates an empty document from default template.
082         *
083         * @throws IOException
084         * @throws SAXException
085         */
086        public void createEmptyDocument()
087                                throws IOException, SAXException {
088            super.createEmptyDocument( XML_TEMPLATE );
089        }
090    
091        /*
092         * (non-Javadoc)
093         *
094         * @see org.deegree.ogcwebservices.getcapabilities.OGCCapabilitiesDocument#parseCapabilities()
095         */
096        @Override
097        public OGCCapabilities parseCapabilities()
098                                throws InvalidCapabilitiesException {
099    
100    
101            WASCapabilities wasCapabilites = null;
102            try {
103    
104                ServiceIdentification sf = parseServiceIdentification();
105                ServiceProvider sp = parseServiceProvider();
106                OperationsMetadata_1_0 om = parseOperationsMetadata();
107                String version = parseVersion();
108                String updateSequence = parseUpdateSequence();
109    
110                ArrayList<SupportedAuthenticationMethod> am = parseSupportedAuthenticationMethods( CommonNamespaces.GDINRWWAS_PREFIX );
111                wasCapabilites = new WASCapabilities( version, updateSequence, sf, sp, om, am );
112    
113            } catch ( XMLParsingException e ) {
114                LOG.logError( e.getLocalizedMessage(), e );
115                throw new InvalidCapabilitiesException(
116                                                        Messages.getMessage(
117                                                                         "WASS_ERROR_CAPABILITIES_NOT_PARSED",
118                                                                         "WAS" ) );
119            } catch ( URISyntaxException e ) {
120                LOG.logError( e.getLocalizedMessage(), e );
121                throw new InvalidCapabilitiesException(
122                                                        Messages.getMessage(
123                                                                         "WASS_ERROR_URI_NOT_READ",
124                                                                         new Object[] { "WAS",
125                                                                                       "(unknown)" } ) );
126            } catch ( MalformedURLException e ) {
127                LOG.logError( e.getLocalizedMessage(), e );
128                throw new InvalidCapabilitiesException(
129                                                        Messages.getMessage(
130                                                                         "WASS_ERROR_URL_NOT_READ",
131                                                                         new Object[] { "WAS",
132                                                                                       "(unknown)" } ) );
133            }
134    
135    
136            return wasCapabilites;
137        }
138    
139    }