/*
* Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
*
* Access and use of this software shall impose the following obligations
* and understandings on the user. The user is granted the right, without
* any fee or cost, to use, copy, modify, alter, enhance and distribute
* this software, and any derivative works thereof, and its supporting
* documentation for any purpose whatsoever, provided that this entire
* notice appears in all copies of the software, derivative works and
* supporting documentation. Further, UCAR requests that the user credit
* UCAR/Unidata in any publications that result from the use of this
* software or in any product that includes this software. The names UCAR
* and/or Unidata, however, may not be used in any advertising or publicity
* to endorse or promote any products or commercial entity unless specific
* written permission is obtained from UCAR/Unidata. The user also
* understands that UCAR/Unidata is not obligated to provide the user with
* any support, consulting, training or assistance of any kind with regard
* to the use, operation and performance of this software nor to provide
* the user with any updates, revisions, new versions or "bug fixes."
*
* THIS SOFTWARE IS PROVIDED BY UCAR/UNIDATA "AS IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL UCAR/UNIDATA BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE ACCESS, USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package thredds.wcs.v1_1_0;
import org.jdom.Namespace;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.XMLOutputter;
import org.jdom.output.Format;
import ucar.nc2.units.DateFormatter;
import ucar.nc2.dt.GridDataset;
import java.util.*;
/**
* Generates WCS 1.1.0 XML responses.
*
* @author edavis
* @since 4.0
*/
public class XMLwriter
{
protected static final Namespace wcsNS = Namespace.getNamespace( "http://www.opengis.net/wcs/1.1" );
protected static final Namespace owcsNS = Namespace.getNamespace( "http://www.opengis.net/wcs/1.1/ows" );
protected static final Namespace owsNS = Namespace.getNamespace( "http://www.opengis.net/ows");
private XMLOutputter xmlOutputter;
public XMLwriter()
{
xmlOutputter = new XMLOutputter( Format.getPrettyFormat() );
}
public static String seqDate;
static {
// will get incremented each time we start up
DateFormatter formatter = new DateFormatter();
seqDate = formatter.toDateTimeStringISO(new Date());
}
//////////////////////////////////////////////////////////////////////////////////
public enum ExceptionCodes
{
MissingParameterValue, InvalidParameterValue, VersionNegotiationFailed,
InvalidUpdateSequence, NoApplicableCode
}
public Document generateExceptionReport( ExceptionCodes code, String locator, String message)
{
Element rootElem = new Element( "ExceptionReport", owsNS);
rootElem.addNamespaceDeclaration( owsNS );
rootElem.setAttribute( "version", "1.0.0" );
// rootElem.setAttribute( "language", "en" );
Element exceptionElem = new Element( "Exception", owsNS);
exceptionElem.setAttribute( "code", code.toString());
if ( locator != null && locator.length() != 0)
exceptionElem.setAttribute( "locator", locator);
if ( message != null && message.length() != 0)
{
Element excTextElem = new Element( "ExceptionText", owsNS);
excTextElem.addContent( message);
exceptionElem.addContent( excTextElem);
}
rootElem.addContent( exceptionElem);
return new Document( rootElem );
}
public Document generateCapabilities( String serverURL, GridDataset dataset, List<GetCapabilities.Section> sections )
{
Element capabilitiesElem = new Element( "Capabilities", owsNS );
capabilitiesElem.addNamespaceDeclaration( owsNS );
return new Document( capabilitiesElem );
}
// public static void main( String[] args )
// {
// List<String> keywds = new ArrayList<String>();
// keywds.add( "keywd1");
// keywds.add( "keywd2");
// List<String> servTypVers = new ArrayList<String>();
// servTypVers.add( "1.1.0" );
// servTypVers.add( "1.0.0" );
//
// List<String> accessConsts = new ArrayList<String>();
// accessConsts.add("NONE");
//
// XMLwriter xmlWriter = new XMLwriter();
//
// Element si = xmlWriter.generateServiceIdentification( "title", "abs", keywds,"WCS", servTypVers, "NONE", accessConsts);
//
// XMLOutputter xmlOutputter = new XMLOutputter( Format.getPrettyFormat() );
//
// System.out.println( xmlOutputter.outputString( si) );
// }
}