//$Header: /home/deegree/jail/deegreerepository/deegree/src/org/deegree/portal/standard/sos/configuration/ConfigurationFactory.java,v 1.5 2006/08/29 19:54:14 poth Exp $
/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
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
Aennchenstr. 19
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.portal.standard.sos.configuration;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URL;
import java.util.HashMap;
import org.deegree.framework.util.Debug;
import org.deegree.framework.xml.ElementList;
import org.deegree.framework.xml.XMLTools;
import org.deegree.ogcbase.CommonNamespaces;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.SAXException;
/**
* @author <a href="mailto:che@wupperverband.de.de">Christian Heier</a>
* @version 0.1
*/
public class ConfigurationFactory {
private static final URI SOSNS = CommonNamespaces
.buildNSURI( "http://www.deegree.org/sosclient" );
/**
*
*
* @param confFile
*
* @return
*
* @throws SAXException
* @throws IOException
* @throws Exception
*/
public static SOSClientConfiguration createConfiguration( String confFile )
throws SAXException,
IOException,
Exception {
Debug.debugMethodBegin();
Reader reader = new FileReader( confFile );
SOSClientConfiguration conf = createConfiguration( reader );
reader.close();
Debug.debugMethodEnd();
return conf;
}
/**
*
*
* @param reader
*
* @return SOSClientConfiguration
*
* @throws SAXException
* @throws IOException
* @throws Exception
*/
public static SOSClientConfiguration createConfiguration( Reader reader )
throws SAXException,
IOException,
Exception {
Debug.debugMethodBegin();
Document doc = XMLTools.parse( reader );
// sos descriptions
Element element = doc.getDocumentElement();
ElementList el = XMLTools.getChildElements( "sos", SOSNS, element );
HashMap sosServers = createSOSDesc( el );
SOSClientConfiguration conf = new SOSClientConfiguration( sosServers );
Debug.debugMethodEnd();
return conf;
}
/**
* creates a map of sos names and associated online resources
*/
private static HashMap createSOSDesc( ElementList nl ) throws MalformedURLException {
Debug.debugMethodBegin();
HashMap sosServers = new HashMap();
for (int i = 0; i < nl.getLength(); i++) {
Element element = nl.item( i );
Node node = element.getElementsByTagNameNS( SOSNS.toString(), "name" ).item( 0 );
String name = node.getFirstChild().getNodeValue();
node = element.getElementsByTagNameNS( SOSNS.toString(), "onlineResource" ).item( 0 );
String tmp = XMLTools.getStringValue( node );
sosServers.put( name, new URL( tmp ) );
}
Debug.debugMethodEnd();
return sosServers;
}
}
/***************************************************************************************************
* Changes to this class. What the people have been up to: $Log: ConfigurationFactory.java,v $
* Changes to this class. What the people have been up to: Revision 1.5 2006/08/29 19:54:14 poth
* Changes to this class. What the people have been up to: footer corrected
* 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 2006/04/06 20:25:33 poth
* Changes to this class. What the people have been up to: *** empty log message ***
* 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 2006/04/04 20:39:44 poth
* Changes to this class. What the people have been up to: *** empty log message ***
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.2 2006/03/30 21:20:29 poth
* Changes to this class. What the people have been up to: *** empty log message ***
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.1 2006/02/05 09:30:12 poth
* Changes to this class. What the people have been up to: *** empty log message ***
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.2 2005/11/16 13:45:01 mschneider
* Changes to this class. What the people have been up to: Merge of wfs development branch.
* Changes to this class. What the people have been up to:
* Changes to this class. What the people have been up to: Revision 1.1.2.1 2005/11/07 13:09:26 deshmukh
* Changes to this class. What the people have been up to: Switched namespace definitions in "CommonNamespaces" to URI.
* Changes to this class. What the people have been up to:
* Revision 1.1 2005/08/26 10:12:40 taddei first upload of C. Heyer's client code
*
**************************************************************************************************/