public Assertion build(Element element, AssertionBuilderFactory factory) {
SPConstants consts = SP11Constants.SP_NS.equals(element.getNamespaceURI())
? SP11Constants.INSTANCE : SP12Constants.INSTANCE;
KerberosToken kerberosToken = new KerberosToken(consts);
kerberosToken.setOptional(PolicyConstants.isOptional(element));
kerberosToken.setIgnorable(PolicyConstants.isIgnorable(element));
String attribute = element.getAttributeNS(element.getNamespaceURI(), SPConstants.ATTR_INCLUDE_TOKEN);
if (attribute != null) {
kerberosToken.setInclusion(consts.getInclusionFromAttributeValue(attribute.trim()));
}
Element child = DOMUtils.getFirstElement(element);
boolean foundPolicy = false;
while (child != null) {
String ln = child.getLocalName();
if (org.apache.neethi.Constants.ELEM_POLICY.equals(ln)) {
foundPolicy = true;
kerberosToken.setPolicy(child);
NodeList policyChildren = child.getChildNodes();
if (policyChildren != null) {
for (int i = 0; i < policyChildren.getLength(); i++) {
Node policyChild = policyChildren.item(i);
if (policyChild instanceof Element) {
QName qname =
new QName(policyChild.getNamespaceURI(), policyChild.getLocalName());
String localpart = qname.getLocalPart();
if (SPConstants.KERBEROS_V5_AP_REQ_TOKEN_11.equals(localpart)) {
kerberosToken.setV5ApReqToken11(true);
} else if (SPConstants.KERBEROS_GSS_V5_AP_REQ_TOKEN_11.equals(localpart)) {
kerberosToken.setGssV5ApReqToken11(true);
} else if (SPConstants.REQUIRE_DERIVED_KEYS.equals(localpart)) {
kerberosToken.setDerivedKeys(true);
}
}
}
}
}