WcsGetCapabilitiesRequestReader.java

/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
 * This code is licensed under the GPL 2.0 license, availible at the root
 * application directory.
 */
package org.geoserver.wcs.kvp;

import java.util.Map;

import net.opengis.ows11.AcceptVersionsType;
import net.opengis.ows11.Ows11Factory;
import net.opengis.wcs11.GetCapabilitiesType;
import net.opengis.wcs11.Wcs111Factory;

import org.geoserver.ows.kvp.EMFKvpRequestReader;

/**
 * Parses a GetCapabilities request for WCS into the correspondent model object
 * 
 * @author Andrea Aime - TOPP
 * 
 */
public class WcsGetCapabilitiesRequestReader extends EMFKvpRequestReader {
    public WcsGetCapabilitiesRequestReader() {
        super(GetCapabilitiesType.class, Wcs111Factory.eINSTANCE);
    }

    public Object read(Object request, Map kvp, Map rawKvp) throws Exception {
        // make sure we get the right accepts versions param -> workaround for GEOS-1719
        if(rawKvp.containsKey("acceptVersions")) {
            AcceptVersionsKvpParser avp = new AcceptVersionsKvpParser();
            AcceptVersionsType avt = (AcceptVersionsType) avp.parse((String) rawKvp.get("acceptVersions"));
            kvp.put("acceptVersions", avt);
        }
        request = super.read(request, kvp, rawKvp);

        return request;
    }
}