//$Header: /home/deegree/jail/deegreerepository/deegree/src/org/deegree/ogcwebservices/csw/AbstractCSWRequest.java,v 1.2 2006/07/06 10:49:00 mschneider 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.ogcwebservices.csw;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.HashMap;
import java.util.Map;
import org.deegree.framework.util.StringTools;
import org.deegree.ogcwebservices.AbstractOGCWebServiceRequest;
import org.deegree.ogcwebservices.InvalidParameterValueException;
/**
* Abstract base class for requests to catalogue services (CSW).
*
* @author <a href="mailto:poth@lat-lon.de">Andreas Poth </a>
* @author <a href="mailto:schneider@lat-lon.de">Markus Schneider </a>
*
* @author last edited by: $Author: mschneider $
*
* @version 2.0, $Revision: 1.2 $, $Date: 2006/07/06 10:49:00 $
*
* @since 2.0
*/
public class AbstractCSWRequest extends AbstractOGCWebServiceRequest {
private static final long serialVersionUID = 726077635012162899L;
/**
* @param version
* @param id
* @param vendorSpecificParameter
*/
public AbstractCSWRequest(String version, String id, Map vendorSpecificParameter) {
super( version, id, vendorSpecificParameter );
}
/**
* returns 'CSW' as service name
*/
public String getServiceName() {
return "CSW";
}
/**
* Extracts the namespace-mappings from the given parameter as specified for the
* NAMESPACE-parameter in the KVP-encoding.
* <p>
* Please note that the expected syntax of the CSW NAMESPACE parameter differs from
* the NAMESPACE parameter used in the WFS specification.
*
* @param nsString
* contains a list of [prefix:]uri-entries, the entries of the list are separated by
* the ','-character
* @return keys are Strings (prefixes), values are URIs
* @throws InvalidParameterValueException
*/
protected static Map<String, URI> getNSMappings( String nsString )
throws InvalidParameterValueException {
Map<String, URI> map = new HashMap<String, URI>();
if ( nsString != null ) {
String[] mappings = StringTools.toArray( nsString, ",", false );
for (int i = 0; i < mappings.length; i++) {
int idx = mappings[i].indexOf( ":" );
String prefix = "";
String value = null;
if ( idx == -1 ) {
value = mappings[i];
} else {
prefix = mappings[i].substring( 0, idx );
if ( idx == mappings[i].length() - 1 ) {
throw new InvalidParameterValueException( "Value '"
+ nsString + "' for parameter NAMESPACE is invalid: Prefix "
+ prefix + " is mapped to an empty namespace." );
}
value = mappings[i].substring( idx + 1, mappings[i].length() );
}
URI uri = null;
try {
uri = new URI( value );
} catch (URISyntaxException e) {
throw new InvalidParameterValueException( "Value '"
+ nsString + "' for parameter NAMESPACE is invalid: Prefix "
+ prefix + " is not mapped to a valid URI." );
}
map.put( prefix, uri );
}
}
return map;
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: AbstractCSWRequest.java,v $
Revision 1.2 2006/07/06 10:49:00 mschneider
Moved getNSMappings() from AbstractOGCWebServiceRequest.
Revision 1.1 2006/06/19 19:24:35 mschneider
Renamed CSWRequestBase to AbstractCSWRequest.
Revision 1.4 2006/04/06 20:25:30 poth
*** empty log message ***
Revision 1.3 2006/03/30 21:20:28 poth
*** empty log message ***
Revision 1.2 2005/04/06 12:02:08 poth
no message
Revision 1.1 2005/02/21 11:24:33 poth
no message
********************************************************************** */