/**
* Parse the AuthnStatement inside the assertion
*
* @param xmlEventReader
* @return
* @throws ParsingException
*/
public static AuthnStatementType parseAuthnStatement(XMLEventReader xmlEventReader)
throws ParsingException {
StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
String AUTHNSTATEMENT = JBossSAMLConstants.AUTHN_STATEMENT.get();
StaxParserUtil.validate(startElement, AUTHNSTATEMENT);
Attribute authnInstant = startElement.getAttributeByName(new QName("AuthnInstant"));
if (authnInstant == null) throw logger.parserRequiredAttribute("AuthnInstant");
XMLGregorianCalendar issueInstant =
XMLTimeUtil.parse(StaxParserUtil.getAttributeValue(authnInstant));
AuthnStatementType authnStatementType = new AuthnStatementType(issueInstant);
Attribute sessionIndex = startElement.getAttributeByName(new QName("SessionIndex"));
if (sessionIndex != null)
authnStatementType.setSessionIndex(StaxParserUtil.getAttributeValue(sessionIndex));
while (xmlEventReader.hasNext()) {
XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
if (xmlEvent == null) break;
if (xmlEvent instanceof EndElement) {
xmlEvent = StaxParserUtil.getNextEvent(xmlEventReader);
EndElement endElement = (EndElement) xmlEvent;
String endElementTag = StaxParserUtil.getEndElementName(endElement);
if (endElementTag.equals(AUTHNSTATEMENT)) break;
else throw logger.parserUnknownEndElement(endElementTag);
}
startElement = null;
if (xmlEvent instanceof StartElement) {
startElement = (StartElement) xmlEvent;
} else {
startElement = StaxParserUtil.peekNextStartElement(xmlEventReader);
}
if (startElement == null) break;
String tag = StaxParserUtil.getStartElementName(startElement);
if (JBossSAMLConstants.SUBJECT_LOCALITY.get().equals(tag)) {
startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
SubjectLocalityType subjectLocalityType = new SubjectLocalityType();
Attribute address =
startElement.getAttributeByName(new QName(JBossSAMLConstants.ADDRESS.get()));
if (address != null) {
subjectLocalityType.setAddress(StaxParserUtil.getAttributeValue(address));
}
Attribute dns =
startElement.getAttributeByName(new QName(JBossSAMLConstants.DNS_NAME.get()));
if (dns != null) {
subjectLocalityType.setDNSName(StaxParserUtil.getAttributeValue(dns));
}
authnStatementType.setSubjectLocality(subjectLocalityType);
StaxParserUtil.validate(
StaxParserUtil.getNextEndElement(xmlEventReader),
JBossSAMLConstants.SUBJECT_LOCALITY.get());
} else if (JBossSAMLConstants.AUTHN_CONTEXT.get().equals(tag)) {
authnStatementType.setAuthnContext(parseAuthnContextType(xmlEventReader));
} else throw logger.parserUnknownTag(tag, startElement.getLocation());
}
return authnStatementType;
}
/**
* Parse the AuthnStatement inside the assertion
*
* @param xmlEventReader
* @return
* @throws ParsingException
*/
public static SAML11AuthenticationStatementType parseAuthenticationStatement(
XMLEventReader xmlEventReader) throws ParsingException {
StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
StaxParserUtil.validate(startElement, SAML11Constants.AUTHENTICATION_STATEMENT);
Attribute authMethod =
startElement.getAttributeByName(new QName(SAML11Constants.AUTHENTICATION_METHOD));
if (authMethod == null)
throw logger.parserRequiredAttribute(SAML11Constants.AUTHENTICATION_METHOD);
Attribute authInstant =
startElement.getAttributeByName(new QName(SAML11Constants.AUTHENTICATION_INSTANT));
if (authInstant == null)
throw logger.parserRequiredAttribute(SAML11Constants.AUTHENTICATION_INSTANT);
SAML11AuthenticationStatementType authStat =
new SAML11AuthenticationStatementType(
URI.create(StaxParserUtil.getAttributeValue(authMethod)),
XMLTimeUtil.parse(StaxParserUtil.getAttributeValue(authInstant)));
while (xmlEventReader.hasNext()) {
XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
if (xmlEvent == null) break;
if (xmlEvent instanceof EndElement) {
xmlEvent = StaxParserUtil.getNextEvent(xmlEventReader);
EndElement endElement = (EndElement) xmlEvent;
String endElementTag = StaxParserUtil.getEndElementName(endElement);
if (endElementTag.equals(SAML11Constants.AUTHENTICATION_STATEMENT)) break;
else throw logger.parserUnknownEndElement(endElementTag);
}
startElement = null;
if (xmlEvent instanceof StartElement) {
startElement = (StartElement) xmlEvent;
} else {
startElement = StaxParserUtil.peekNextStartElement(xmlEventReader);
}
if (startElement == null) break;
String tag = StaxParserUtil.getStartElementName(startElement);
if (JBossSAMLConstants.SUBJECT.get().equalsIgnoreCase(tag)) {
SAML11SubjectParser subjectParser = new SAML11SubjectParser();
SAML11SubjectType subject = (SAML11SubjectType) subjectParser.parse(xmlEventReader);
SAML11SubjectStatementType subStat = new SAML11SubjectStatementType();
subStat.setSubject(subject);
authStat.setSubject(subject);
} else if (JBossSAMLConstants.SUBJECT_LOCALITY.get().equals(tag)) {
startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
SAML11SubjectLocalityType subjectLocalityType = new SAML11SubjectLocalityType();
Attribute address = startElement.getAttributeByName(new QName(SAML11Constants.IP_ADDRESS));
if (address != null) {
subjectLocalityType.setIpAddress(StaxParserUtil.getAttributeValue(address));
}
Attribute dns = startElement.getAttributeByName(new QName(SAML11Constants.DNS_ADDRESS));
if (dns != null) {
subjectLocalityType.setDnsAddress(StaxParserUtil.getAttributeValue(dns));
}
authStat.setSubjectLocality(subjectLocalityType);
StaxParserUtil.validate(
StaxParserUtil.getNextEndElement(xmlEventReader),
JBossSAMLConstants.SUBJECT_LOCALITY.get());
} else if (SAML11Constants.AUTHORITY_BINDING.equals(tag)) {
Attribute authorityKindAttr =
startElement.getAttributeByName(new QName(SAML11Constants.AUTHORITY_KIND));
if (authorityKindAttr == null) throw logger.parserRequiredAttribute("AuthorityKind");
Attribute locationAttr =
startElement.getAttributeByName(new QName(SAML11Constants.LOCATION));
if (locationAttr == null) throw logger.parserRequiredAttribute("Location");
URI location = URI.create(StaxParserUtil.getAttributeValue(locationAttr));
Attribute bindingAttr = startElement.getAttributeByName(new QName(SAML11Constants.BINDING));
if (bindingAttr == null) throw logger.parserRequiredAttribute("Binding");
URI binding = URI.create(StaxParserUtil.getAttributeValue(bindingAttr));
QName authorityKind = QName.valueOf(StaxParserUtil.getAttributeValue(authorityKindAttr));
SAML11AuthorityBindingType authorityBinding =
new SAML11AuthorityBindingType(authorityKind, location, binding);
authStat.add(authorityBinding);
} else throw logger.parserUnknownTag("", startElement.getLocation());
}
return authStat;
}