//$Header: /home/deegree/jail/deegreerepository/deegree/src/org/deegree/ogcwebservices/wass/was/configuration/WASConfigurationDocument.java,v 1.11 2006/07/12 16:59:32 poth Exp $
/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2004 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/exse/
lat/lon GmbH
http://www.lat-lon.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Meckenheimer Allee 176
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.ogcwebservices.wass.was.configuration;
import java.io.IOException;
import java.net.URL;
import org.deegree.framework.log.ILogger;
import org.deegree.framework.log.LoggerFactory;
import org.deegree.framework.xml.InvalidConfigurationException;
import org.deegree.framework.xml.XMLParsingException;
import org.deegree.framework.xml.XMLTools;
import org.deegree.io.IODocument;
import org.deegree.io.JDBCConnection;
import org.deegree.model.metadata.iso19115.OnlineResource;
import org.deegree.ogcbase.CommonNamespaces;
import org.deegree.ogcwebservices.getcapabilities.InvalidCapabilitiesException;
import org.deegree.ogcwebservices.wass.common.Messages;
import org.deegree.ogcwebservices.wass.was.capabilities.WASCapabilities;
import org.deegree.ogcwebservices.wass.was.capabilities.WASCapabilitiesDocument;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.SAXException;
/**
* Parser for the configuration documents of a WAS.
*
* @author <a href="mailto:bezema@lat-lon.de">Rutger Bezema</a>
* @author last edited by: $Author: poth $
*
* @version 2.0, $Revision: 1.11 $, $Date: 2006/07/12 16:59:32 $
*
* @since 2.0
*/
public class WASConfigurationDocument extends WASCapabilitiesDocument {
private static final long serialVersionUID = 4612405238432274887L;
private static final ILogger LOG = LoggerFactory.getLogger( WASConfigurationDocument.class );
private static final String DBPRE = CommonNamespaces.DGJDBC_PREFIX + ":";
/**
* @param serviceConfigurationUrl
* @return the configuration data
* @throws InvalidCapabilitiesException
* @throws InvalidConfigurationException
*/
public WASConfiguration parseConfiguration( URL serviceConfigurationUrl )
throws InvalidCapabilitiesException, InvalidConfigurationException {
LOG.entering();
WASConfiguration result = null;
try {
load( serviceConfigurationUrl );
WASCapabilities cap = (WASCapabilities) parseCapabilities();
/*
* The required operation GetSAMLResponse is currently not supported for the was.
*/
// boolean saml = false;
// for ( Operation_1_0 operation : cap.getOperationsMetadata().getAllOperations() ) {
// if ( "GetSAMLResponse".equals( operation.getName() ) ) {
// saml = true;
// break;
// }
// }
//
// if ( !saml )
// throw new InvalidCapabilitiesException(
// Messages.format(
// "ogcwebservices.wass.ERROR_CAPABILITIES_MISSING_REQUIRED_OPERATION",
// "GetSAMLResponse" ) );
WASDeegreeParams deegreeParams = parseDeegreeParams();
result = new WASConfiguration( cap, deegreeParams );
} catch ( IOException e ) {
LOG.logError( e.getLocalizedMessage(), e );
throw new InvalidConfigurationException(
Messages.format(
"ogcwebservices.wass.ERROR_CONFIGURATION_NOT_READ",
"WAS" ), e );
} catch ( SAXException e ) {
LOG.logError( e.getLocalizedMessage(), e );
throw new InvalidConfigurationException(
Messages.format(
"ogcwebservices.wass.ERROR_CONFIGURATION_NOT_PARSED",
"WAS" ), e );
} catch ( XMLParsingException e ) {
LOG.logError( e.getLocalizedMessage(), e );
throw new InvalidConfigurationException(
Messages.format(
"ogcwebservices.wass.ERROR_CONFIGURATION_NOT_PARSED",
"WAS" ), e );
}
LOG.exiting();
return result;
}
/**
* Creates a class representation of the <code>deegreeParams</code>- section.
*
* @return the representation
* @throws XMLParsingException
*/
private WASDeegreeParams parseDeegreeParams()
throws XMLParsingException {
LOG.entering();
WASDeegreeParams deegreeParams = null;
final String preWAS = CommonNamespaces.DEEGREEWAS_PREFIX + ":";
Node root = this.getRootElement();
Element element = (Element) XMLTools.getRequiredNode( root, preWAS + "deegreeParam",
nsContext );
OnlineResource defaultOnlineResource = parseOnLineResource( (Element) XMLTools.getRequiredNode(
element,
preWAS
+ "DefaultOnlineResource",
nsContext ) );
// 'CacheSize'-element (optional, default: 100)
int cacheSize = XMLTools.getNodeAsInt( element, preWAS + "CacheSize", nsContext, 100 );
// 'RequestTimeLimit'-element (optional, default: 15)
int requestTimeLimit = XMLTools.getNodeAsInt( element, preWAS + "RequestTimeLimit",
nsContext, 15 ) * 1000;
// 'Encoding'-element (optional, default: UTF-8)
String characterSet = XMLTools.getStringValue( "Encoding", CommonNamespaces.DEEGREEWAS,
element, "UTF-8" );
StringBuffer sb = new StringBuffer().append( "/" ).append( preWAS );
sb.append( "OnlineResource" );
// SecuredServiceAddress does not make sense for a WAS
// StringBuffer sor = new StringBuffer( preWAS ).append( "SecuredServiceAddress" ).append( sb );
// OnLineResource securedOnlineResource = parseOnLineResource( (Element) XMLTools.getRequiredNode(
// element,
// sor.toString(),
// nsContext ) );
StringBuffer aor = new StringBuffer( preWAS );
aor.append( "AuthenticationServiceAddress" ).append( sb );
OnlineResource authOnlineResource = parseOnLineResource( (Element) XMLTools.getRequiredNode(
element,
aor.toString(),
nsContext ) );
int sessionLifetime = XMLTools.getNodeAsInt( element, preWAS + "SessionLifetime",
nsContext, 1200 );
sessionLifetime *= 1000;
// parse database connection
Element database = (Element)XMLTools.getNode( element, DBPRE + "JDBCConnection", nsContext );
JDBCConnection dbConnection = null;
if( database != null ) {
IODocument io = new IODocument( database );
dbConnection = io.parseJDBCConnection();
}
deegreeParams = new WASDeegreeParams( defaultOnlineResource, cacheSize, requestTimeLimit,
characterSet, authOnlineResource, sessionLifetime, dbConnection );
LOG.exiting();
return deegreeParams;
}
}
/***************************************************************************************************
* Changes to this class. What the people have been up to: $Log: WASConfigurationDocument.java,v $
* Changes to this class. What the people have been up to: Revision 1.11 2006/07/12 16:59:32 poth
* Changes to this class. What the people have been up to: required adaptions according to renaming of OnLineResource to OnlineResource
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.10 2006/07/07 15:03:03 schmitz
* Changes to this class. What the people have been up to: Fixed a few warnings.
* Changes to this class. What the people have been up to: Added database options to WASS deegree params.
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.9 2006/07/07 10:41:18 schmitz
* Changes to this class. What the people have been up to: Fixed unnecessary entries in the was configuration.
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.8 2006/06/27 13:10:47 bezema
* Changes to this class. What the people have been up to: Finished the last bits of the configuration of the wass.
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.7 2006/06/26 15:02:58 bezema
* Changes to this class. What the people have been up to: Finished the wass Changes to this class.
* What the people have been up to: Changes to this class. What the people have been up to: Revision
* 1.6 2006/06/23 13:53:48 schmitz Changes to this class. What the people have been up to:
* Externalized all Strings, fixed up some exceptions and messages, reviewed/fixed some code.
* Changes to this class. What the people have been up to: Changes to this class. What the people
* have been up to: Revision 1.5 2006/06/23 10:23:50 schmitz Changes to this class. What the people
* have been up to: Completed the WAS, GetSession and CloseSession work. Changes to this class. What
* the people have been up to: Changes to this class. What the people have been up to: Revision 1.4
* 2006/06/12 16:11:21 bezema Changes to this class. What the people have been up to: JUnit test
* work with for a GetCapabilities request - example configurationfiles in resources added Changes
* to this class. What the people have been up to: Changes to this class. What the people have been
* up to: Revision 1.3 2006/06/09 12:58:32 schmitz Changes to this class. What the people have been
* up to: Set up some tests for WAS/WSS and the URN class. Changes to this class. What the people
* have been up to: Commented out some of the deegree param stuff in order for the Changes to this
* class. What the people have been up to: tests to run. Changes to this class. What the people have
* been up to: Tests have hardcoded URLs in them, so they won't run just anywhere. Changes to this
* class. What the people have been up to: Revision 1.2 2006/05/30 08:44:48 bezema Reararranging the
* layout (again) to use features of OOP. The owscommonDocument is the real baseclass now.
*
* Revision 1.1 2006/05/29 12:00:58 bezema Refactored the security and authentication webservices
* into one package WASS (Web Authentication -and- Security Services), also created a common package
* and a saml package which could be updated to work in the future.
*
* Revision 1.1 2006/05/26 11:55:09 schmitz Extended the handlers to actually do something useful.
* Added configuration package to WAS, added plan text file. Added GetSessionHandler interface,
* added CloseSessionHandler.
*
* Revision 1.1 2006/05/23 15:22:02 bezema Added configuration files to the wss and wss is able to
* parse a DoService Request in xml
*
*
**************************************************************************************************/