001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/tags/2.1/src/org/deegree/ogcwebservices/wass/was/capabilities/WASCapabilitiesDocument.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2004 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/exse/
008 lat/lon GmbH
009 http://www.lat-lon.de
010
011 This library is free software; you can redistribute it and/or
012 modify it under the terms of the GNU Lesser General Public
013 License as published by the Free Software Foundation; either
014 version 2.1 of the License, or (at your option) any later version.
015
016 This library is distributed in the hope that it will be useful,
017 but WITHOUT ANY WARRANTY; without even the implied warranty of
018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
019 Lesser General Public License for more details.
020
021 You should have received a copy of the GNU Lesser General Public
022 License along with this library; if not, write to the Free Software
023 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
024
025 Contact:
026
027 Andreas Poth
028 lat/lon GmbH
029 Meckenheimer Allee 176
030 53115 Bonn
031 Germany
032 E-Mail: poth@lat-lon.de
033
034 Prof. Dr. Klaus Greve
035 Department of Geography
036 University of Bonn
037 Meckenheimer Allee 166
038 53115 Bonn
039 Germany
040 E-Mail: greve@giub.uni-bonn.de
041
042 ---------------------------------------------------------------------------*/
043
044 package org.deegree.ogcwebservices.wass.was.capabilities;
045
046
047 import java.io.IOException;
048 import java.net.MalformedURLException;
049 import java.net.URISyntaxException;
050 import java.util.ArrayList;
051
052 import org.deegree.framework.log.ILogger;
053 import org.deegree.framework.log.LoggerFactory;
054 import org.deegree.framework.xml.XMLParsingException;
055 import org.deegree.i18n.Messages;
056 import org.deegree.ogcbase.CommonNamespaces;
057 import org.deegree.ogcwebservices.getcapabilities.InvalidCapabilitiesException;
058 import org.deegree.ogcwebservices.getcapabilities.OGCCapabilities;
059 import org.deegree.ogcwebservices.getcapabilities.ServiceIdentification;
060 import org.deegree.ogcwebservices.getcapabilities.ServiceProvider;
061 import org.deegree.ogcwebservices.wass.common.OWSCapabilitiesBaseDocument_1_0;
062 import org.deegree.ogcwebservices.wass.common.OperationsMetadata_1_0;
063 import org.deegree.ogcwebservices.wass.common.SupportedAuthenticationMethod;
064 import org.xml.sax.SAXException;
065
066 /**
067 * Parser for the WAS capabilities according to GDI NRW spec V1.0.
068 *
069 * Namespace: http://www.gdi-nrw.org/was
070 *
071 * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
072 * @author last edited by: $Author: aschmitz $
073 *
074 * @version $Revision: 7341 $, $Date: 2007-05-29 14:03:14 +0200 (Di, 29 Mai 2007) $
075 */
076 public class WASCapabilitiesDocument extends OWSCapabilitiesBaseDocument_1_0 {
077
078 private static final long serialVersionUID = -6646616562364235109L;
079
080 private static final ILogger LOG = LoggerFactory.getLogger( WASCapabilitiesDocument.class );
081
082 /**
083 * This is the XML template used for the GetCapabilities response document.
084 */
085 public static final String XML_TEMPLATE = "WASCapabilitiesTemplate.xml";
086
087 /**
088 * Creates an empty document from default template.
089 *
090 * @throws IOException
091 * @throws SAXException
092 */
093 public void createEmptyDocument()
094 throws IOException, SAXException {
095 super.createEmptyDocument( XML_TEMPLATE );
096 }
097
098 /*
099 * (non-Javadoc)
100 *
101 * @see org.deegree.ogcwebservices.getcapabilities.OGCCapabilitiesDocument#parseCapabilities()
102 */
103 @Override
104 public OGCCapabilities parseCapabilities()
105 throws InvalidCapabilitiesException {
106
107
108 WASCapabilities wasCapabilites = null;
109 try {
110
111 ServiceIdentification sf = parseServiceIdentification();
112 ServiceProvider sp = parseServiceProvider();
113 OperationsMetadata_1_0 om = parseOperationsMetadata();
114 String version = parseVersion();
115 String updateSequence = parseUpdateSequence();
116
117 ArrayList<SupportedAuthenticationMethod> am = parseSupportedAuthenticationMethods( CommonNamespaces.GDINRWWAS_PREFIX );
118 wasCapabilites = new WASCapabilities( version, updateSequence, sf, sp, om, am );
119
120 } catch ( XMLParsingException e ) {
121 LOG.logError( e.getLocalizedMessage(), e );
122 throw new InvalidCapabilitiesException(
123 Messages.getMessage(
124 "WASS_ERROR_CAPABILITIES_NOT_PARSED",
125 "WAS" ) );
126 } catch ( URISyntaxException e ) {
127 LOG.logError( e.getLocalizedMessage(), e );
128 throw new InvalidCapabilitiesException(
129 Messages.getMessage(
130 "WASS_ERROR_URI_NOT_READ",
131 new Object[] { "WAS",
132 "(unknown)" } ) );
133 } catch ( MalformedURLException e ) {
134 LOG.logError( e.getLocalizedMessage(), e );
135 throw new InvalidCapabilitiesException(
136 Messages.getMessage(
137 "WASS_ERROR_URL_NOT_READ",
138 new Object[] { "WAS",
139 "(unknown)" } ) );
140 }
141
142
143 return wasCapabilites;
144 }
145
146 }