/*
* 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.apache.ws.secpolicy12.builders;
import java.util.Iterator;
import javax.xml.namespace.QName;
import org.apache.axiom.om.OMAttribute;
import org.apache.axiom.om.OMElement;
import org.apache.neethi.Assertion;
import org.apache.neethi.AssertionBuilderFactory;
import org.apache.neethi.builders.AssertionBuilder;
import org.apache.ws.secpolicy.SPConstants;
import org.apache.ws.secpolicy.SP12Constants;
import org.apache.ws.secpolicy.model.Header;
import org.apache.ws.secpolicy.model.SignedEncryptedParts;
public class SignedPartsBuilder implements AssertionBuilder {
public Assertion build(OMElement element, AssertionBuilderFactory factory) throws IllegalArgumentException {
SignedEncryptedParts signedEncryptedParts = new SignedEncryptedParts(true, SPConstants.SP_V12);
for (Iterator iterator = element.getChildElements(); iterator.hasNext();) {
processElement((OMElement) iterator.next(), signedEncryptedParts);
}
return signedEncryptedParts;
}
public QName[] getKnownElements() {
return new QName[] {SP12Constants.SIGNED_PARTS};
}
private void processElement(OMElement element, SignedEncryptedParts parent) {
QName name = element.getQName();
if (SP12Constants.HEADER.equals(name)) {
Header header = new Header();
OMAttribute nameAttribute = element.getAttribute(SPConstants.NAME);
if( nameAttribute != null ) {
header.setName(nameAttribute.getAttributeValue());
}
OMAttribute namespaceAttribute = element.getAttribute(SPConstants.NAMESPACE);
header.setNamespace(namespaceAttribute.getAttributeValue());
parent.addHeader(header);
} else if (SP12Constants.BODY.equals(name)) {
parent.setBody(true);
} else if (SPConstants.ATTACHMENTS.equals(name.getLocalPart())){
parent.setAttachments(true);
}
}
}