/*---------------- 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
Aennchenstraße 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
lat/lon GmbH
Aennchenstraße 19
53177 Bonn
Germany
E-Mail: fitzke@lat-lon.de
---------------------------------------------------------------------------*/
package org.deegree.ogcwebservices.sos.describeplatform;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.TransformerException;
import org.deegree.framework.log.ILogger;
import org.deegree.framework.log.LoggerFactory;
import org.deegree.framework.util.StringTools;
import org.deegree.framework.xml.NamespaceContext;
import org.deegree.framework.xml.XMLParsingException;
import org.deegree.framework.xml.XMLTools;
import org.deegree.ogcbase.CommonNamespaces;
import org.deegree.ogcwebservices.AbstractOGCWebServiceRequest;
import org.deegree.ogcwebservices.InvalidParameterValueException;
import org.deegree.ogcwebservices.OGCWebServiceException;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
/**
*
* represent a DescribePlatformRequest
*
* @author <a href="mailto:mkulbe@lat-lon.de">Matthias Kulbe </a>
*
* @version 1.0
*/
public class DescribePlatformRequest extends AbstractOGCWebServiceRequest {
private static final NamespaceContext nsContext = CommonNamespaces.getNamespaceContext();
private static final ILogger LOG = LoggerFactory.getLogger( DescribePlatformRequest.class );
private String[] typeNames = null;
private String outputFormat = null;
/**
*
* creates a DescribePlatform Request from a KVP Map
*
* @param id
* @param map
* @throws OGCWebServiceException
*
*/
public static DescribePlatformRequest create( Map map ) throws OGCWebServiceException {
// added by deegree
String id = (String) map.get( "ID" );
// optional Parameter
String version = (String) map.get( "VERSION" );
// optional Parameter, fixed to "SOS"
String service = (String) map.get( "SERVICE" );
if ( ( service != null )
&& ( !service.equals( "SOS" ) ) ) {
throw new OGCWebServiceException( "service must be 'SOS'" );
}
// optional Parameter, fixed to "SensorML"
String outputFormat = (String) map.get( "OUTPUTFORMAT" );
if ( ( outputFormat != null )
&& ( !outputFormat.equals( "SensorML" ) ) ) {
throw new OGCWebServiceException( "outputFormat must be 'SensorML'" );
}
// optional and unbounded
String[] typeNames = null;
if ( map.get( "TYPENAMES" ) != null ) {
String tmp = (String) map.get( "TYPENAMES" );
typeNames = StringTools.toArray( tmp, ",", false );
}
return new DescribePlatformRequest( typeNames, "SensorML", version, id, null );
}
/**
* creates a DescribePlatform Request from a XML Document
*
* @param id
* @param xml
* @throws OGCWebServiceException
* @throws ParserConfigurationException
* @throws XMLParsingException
* @throws TransformerException
*
*/
public static DescribePlatformRequest create( String id, Document doc )
throws OGCWebServiceException {
try {
// optional Parameter
String version = XMLTools.getNodeAsString( doc, "/sos:DescribePlatform/@version",
nsContext, null );
// optional Parameter, fixed to "SCS"
String service = XMLTools.getNodeAsString( doc, "/sos:DescribePlatform/@service",
nsContext, null );
if ( ( service != null )
&& ( !service.equals( "SOS" ) ) ) {
throw new OGCWebServiceException( "service must be 'SOS'" );
}
// optional Parameter, fixed to "SensorML"
String outputFormat = XMLTools.getNodeAsString( doc,
"/sos:DescribePlatform/@outputFormat", nsContext, null );
if ( ( outputFormat != null )
&& ( !outputFormat.equals( "SensorML" ) ) ) {
throw new OGCWebServiceException( "outputFormat must be 'SensorML'" );
}
// optional and unbounded
ArrayList al = new ArrayList();
List nl = XMLTools.getNodes( doc, "/sos:DescribePlatform/sos:TypeName", nsContext );
for (int i = 0; i < nl.size(); i++) {
al
.add( XMLTools
.getRequiredNodeAsString( (Node) nl.get( i ), "text()", nsContext ) );
}
String[] types = (String[]) al.toArray( new String[al.size()] );
return new DescribePlatformRequest( types, "SensorML", version, id, null );
} catch (Exception e) {
e.printStackTrace();
throw new OGCWebServiceException( "scs webservice failure" );
}
}
/**
* @param id
* @param version
* @param outputFormat
* @param typeNames
*
*/
public static void create( String id, String version, String outputFormat, String[] typeNames ) {
throw new UnsupportedOperationException();
}
/**
*
* @param typeNames
* @param outputFormat
* @param version
* @param id
* @param vendorSpecificParameter
* @throws InvalidParameterValueException
*/
private DescribePlatformRequest( String[] typeNames, String outputFormat, String version,
String id, Map vendorSpecificParameter ) {
super( version, id, vendorSpecificParameter );
this.typeNames = typeNames;
this.outputFormat = outputFormat;
StringBuffer sb = new StringBuffer( 200 );
sb.append( "create DescribePlatformRequest: service= SCS" );
sb.append( " version=" ).append( version ).append( " outputFormat=" );
sb.append( outputFormat ).append( " id=" ).append( id );
sb.append( " NumberOfTypeNames=" ).append( typeNames.length );
LOG.logDebug( sb.toString() );
}
/**
* fixed 'SOS'
*/
public String getServiceName() {
return "SOS";
}
public String[] getTypeNames() {
return typeNames;
}
/**
* returns the desired output format name
*
* @return
*/
public String getOutputFormat() {
return outputFormat;
}
}/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: DescribePlatformRequest.java,v $
Revision 1.13 2006/08/24 06:42:16 poth
File header corrected
Revision 1.12 2006/08/07 10:07:08 poth
never thrown exception removed
Revision 1.11 2006/07/12 14:46:17 poth
comment footer added
********************************************************************** */