001 //$HeadURL: svn+ssh://rbezema@svn.wald.intevation.org/deegree/base/branches/2.2_testing/src/org/deegree/ogcwebservices/wass/was/capabilities/WASCapabilitiesDocument.java $
002 /*---------------- FILE HEADER ------------------------------------------
003
004 This file is part of deegree.
005 Copyright (C) 2001-2008 by:
006 EXSE, Department of Geography, University of Bonn
007 http://www.giub.uni-bonn.de/deegree/
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 Aennchenstr. 19
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
045 package org.deegree.ogcwebservices.wass.was.capabilities;
046
047
048 import java.io.IOException;
049 import java.net.MalformedURLException;
050 import java.net.URISyntaxException;
051 import java.util.ArrayList;
052
053 import org.deegree.framework.log.ILogger;
054 import org.deegree.framework.log.LoggerFactory;
055 import org.deegree.framework.xml.XMLParsingException;
056 import org.deegree.i18n.Messages;
057 import org.deegree.ogcbase.CommonNamespaces;
058 import org.deegree.ogcwebservices.getcapabilities.InvalidCapabilitiesException;
059 import org.deegree.ogcwebservices.getcapabilities.OGCCapabilities;
060 import org.deegree.ogcwebservices.getcapabilities.ServiceIdentification;
061 import org.deegree.ogcwebservices.getcapabilities.ServiceProvider;
062 import org.deegree.ogcwebservices.wass.common.OWSCapabilitiesBaseDocument_1_0;
063 import org.deegree.ogcwebservices.wass.common.OperationsMetadata_1_0;
064 import org.deegree.ogcwebservices.wass.common.SupportedAuthenticationMethod;
065 import org.xml.sax.SAXException;
066
067 /**
068 * Parser for the WAS capabilities according to GDI NRW spec V1.0.
069 *
070 * Namespace: http://www.gdi-nrw.org/was
071 *
072 * @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
073 * @author last edited by: $Author: apoth $
074 *
075 * @version $Revision: 9345 $, $Date: 2007-12-27 17:22:25 +0100 (Do, 27 Dez 2007) $
076 */
077 public class WASCapabilitiesDocument extends OWSCapabilitiesBaseDocument_1_0 {
078
079 private static final long serialVersionUID = -6646616562364235109L;
080
081 private static final ILogger LOG = LoggerFactory.getLogger( WASCapabilitiesDocument.class );
082
083 /**
084 * This is the XML template used for the GetCapabilities response document.
085 */
086 public static final String XML_TEMPLATE = "WASCapabilitiesTemplate.xml";
087
088 /**
089 * Creates an empty document from default template.
090 *
091 * @throws IOException
092 * @throws SAXException
093 */
094 public void createEmptyDocument()
095 throws IOException, SAXException {
096 super.createEmptyDocument( XML_TEMPLATE );
097 }
098
099 /*
100 * (non-Javadoc)
101 *
102 * @see org.deegree.ogcwebservices.getcapabilities.OGCCapabilitiesDocument#parseCapabilities()
103 */
104 @Override
105 public OGCCapabilities parseCapabilities()
106 throws InvalidCapabilitiesException {
107
108
109 WASCapabilities wasCapabilites = null;
110 try {
111
112 ServiceIdentification sf = parseServiceIdentification();
113 ServiceProvider sp = parseServiceProvider();
114 OperationsMetadata_1_0 om = parseOperationsMetadata();
115 String version = parseVersion();
116 String updateSequence = parseUpdateSequence();
117
118 ArrayList<SupportedAuthenticationMethod> am = parseSupportedAuthenticationMethods( CommonNamespaces.GDINRWWAS_PREFIX );
119 wasCapabilites = new WASCapabilities( version, updateSequence, sf, sp, om, am );
120
121 } catch ( XMLParsingException e ) {
122 LOG.logError( e.getLocalizedMessage(), e );
123 throw new InvalidCapabilitiesException(
124 Messages.getMessage(
125 "WASS_ERROR_CAPABILITIES_NOT_PARSED",
126 "WAS" ) );
127 } catch ( URISyntaxException e ) {
128 LOG.logError( e.getLocalizedMessage(), e );
129 throw new InvalidCapabilitiesException(
130 Messages.getMessage(
131 "WASS_ERROR_URI_NOT_READ",
132 new Object[] { "WAS",
133 "(unknown)" } ) );
134 } catch ( MalformedURLException e ) {
135 LOG.logError( e.getLocalizedMessage(), e );
136 throw new InvalidCapabilitiesException(
137 Messages.getMessage(
138 "WASS_ERROR_URL_NOT_READ",
139 new Object[] { "WAS",
140 "(unknown)" } ) );
141 }
142
143
144 return wasCapabilites;
145 }
146
147 }