/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.wso2.xkms2.builder;
import org.apache.axiom.om.OMElement;
import org.apache.xml.security.exceptions.XMLSecurityException;
import org.apache.xml.security.signature.XMLSignature;
import org.apache.xml.security.signature.XMLSignatureException;
import org.w3c.dom.Element;
import org.wso2.xkms2.ReissueKeyBinding;
import org.wso2.xkms2.ReissueRequest;
import org.wso2.xkms2.XKMS2Constants;
import org.wso2.xkms2.XKMSElement;
import org.wso2.xkms2.XKMSException;
public class ReissueRequestBuilder extends KRSSRequestBuilder {
public static final ReissueRequestBuilder INSTANCE = new ReissueRequestBuilder();
public XKMSElement buildElement(OMElement element) throws XKMSException {
ReissueRequest reissueRequest = new ReissueRequest();
super.buildElement(element, reissueRequest);
OMElement reissueKeyBindingElement = element
.getFirstChildWithName(XKMS2Constants.Q_ELEM_REISSUE_KEY_BINDING);
if (reissueKeyBindingElement == null) {
throw new XKMSException("ReissueKeyBinding element not found");
}
reissueRequest
.setReissueKeyBinding((ReissueKeyBinding) ReissueKeyBindingBuilder.INSTANCE
.buildElement(reissueKeyBindingElement));
OMElement proofOfPossessionElem = element
.getFirstChildWithName(XKMS2Constants.Q_ELEM_PROOF_OF_POSSESSION);
if (proofOfPossessionElem != null) {
OMElement xmlSigElem = proofOfPossessionElem
.getFirstChildWithName(XKMS2Constants.Q_ELEM_XML_SIG);
XMLSignature signature;
try {
signature = new XMLSignature((Element) xmlSigElem, "");
reissueRequest.setProofOfPocession(signature);
} catch (XMLSignatureException e) {
throw new XKMSException(e);
} catch (XMLSecurityException e) {
throw new XKMSException(e);
}
}
return reissueRequest;
}
}