/*
* Copyright 2008 Federal Chancellery Austria and
* Graz University of Technology
*
* 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 at.gv.egiz.bku.slcommands.impl;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.transform.Result;
import javax.xml.transform.Templates;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.w3c.dom.Document;
import org.w3c.dom.DocumentFragment;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import at.buergerkarte.namespaces.securitylayer._1.CreateXMLSignatureResponseType;
import at.buergerkarte.namespaces.securitylayer._1.ObjectFactory;
import at.gv.egiz.bku.slcommands.SLMarshallerFactory;
import at.gv.egiz.bku.slexceptions.SLRuntimeException;
/**
* This calls implements the result of the security layer command CreateXMLSignature
.
*
* @author mcentner
*/
public class CreateXMLSignatureResultImpl extends SLResultImpl {
/**
* Logging facility.
*/
private static Log log = LogFactory.getLog(CreateXMLSignatureResultImpl.class);
/**
* The document containing the XMLSignature.
*/
protected Document doc;
/**
* Creates a new instance of this CreateXMLSignatureResultImpl with the given
* signature document
.
*
* @param document the signature document
*
* @throws NullPointerException if document
is null
*/
public CreateXMLSignatureResultImpl(Document document) {
super();
if (document == null) {
throw new NullPointerException("Argument 'document' must not be null.");
}
this.doc = document;
marshallCreateXMLSignatureResponse();
}
/**
* Marshalls the CreateXMLSignatureResponse
.
*/
private void marshallCreateXMLSignatureResponse() {
ObjectFactory factory = new ObjectFactory();
CreateXMLSignatureResponseType createCreateXMLSignatureResponseType = factory.createCreateXMLSignatureResponseType();
JAXBElement createCreateXMLSignatureResponse = factory.createCreateXMLSignatureResponse(createCreateXMLSignatureResponseType);
DocumentFragment fragment = doc.createDocumentFragment();
Marshaller marshaller = SLMarshallerFactory.getInstance().createMarshaller(false);
try {
marshaller.marshal(createCreateXMLSignatureResponse, fragment);
} catch (JAXBException e) {
log.error("Failed to marshall 'CreateXMLSignatureResponse'", e);
throw new SLRuntimeException(e);
}
Node child = fragment.getFirstChild();
if (child instanceof Element) {
Node node = doc.replaceChild(child, doc.getDocumentElement());
child.appendChild(node);
}
}
@Override
public void writeTo(Result result, Templates templates, boolean fragment) {
writeTo(doc, result, templates, fragment);
}
}