/**
* Parse an {@code AttributeType}
*
* @param xmlEventReader
* @throws ParsingException
*/
public static void parseAttributeType(
XMLEventReader xmlEventReader,
StartElement startElement,
String rootTag,
AttributeType attributeType)
throws ParsingException {
// Look for X500 Encoding
QName x500EncodingName =
new QName(
JBossSAMLURIConstants.X500_NSURI.get(),
JBossSAMLConstants.ENCODING.get(),
JBossSAMLURIConstants.X500_PREFIX.get());
Attribute x500EncodingAttr = startElement.getAttributeByName(x500EncodingName);
if (x500EncodingAttr != null) {
attributeType
.getOtherAttributes()
.put(x500EncodingAttr.getName(), StaxParserUtil.getAttributeValue(x500EncodingAttr));
}
Attribute friendlyName =
startElement.getAttributeByName(new QName(JBossSAMLConstants.FRIENDLY_NAME.get()));
if (friendlyName != null)
attributeType.setFriendlyName(StaxParserUtil.getAttributeValue(friendlyName));
Attribute nameFormat =
startElement.getAttributeByName(new QName(JBossSAMLConstants.NAME_FORMAT.get()));
if (nameFormat != null)
attributeType.setNameFormat(StaxParserUtil.getAttributeValue(nameFormat));
while (xmlEventReader.hasNext()) {
XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
if (xmlEvent instanceof EndElement) {
EndElement end = StaxParserUtil.getNextEndElement(xmlEventReader);
if (StaxParserUtil.matches(end, rootTag)) break;
}
startElement = StaxParserUtil.peekNextStartElement(xmlEventReader);
if (startElement == null) break;
String tag = StaxParserUtil.getStartElementName(startElement);
if (JBossSAMLConstants.ATTRIBUTE.get().equals(tag)) break;
if (JBossSAMLConstants.ATTRIBUTE_VALUE.get().equals(tag)) {
Object attributeValue = parseAttributeValue(xmlEventReader);
attributeType.addAttributeValue(attributeValue);
} else throw logger.parserUnknownTag(tag, startElement.getLocation());
}
}
/**
* Parse Attribute value
*
* @param xmlEventReader
* @return
* @throws ParsingException
*/
public static Object parseAttributeValue(XMLEventReader xmlEventReader) throws ParsingException {
StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
StaxParserUtil.validate(startElement, JBossSAMLConstants.ATTRIBUTE_VALUE.get());
Attribute type =
startElement.getAttributeByName(
new QName(JBossSAMLURIConstants.XSI_NSURI.get(), "type", "xsi"));
if (type == null) {
return StaxParserUtil.getElementText(xmlEventReader);
}
String typeValue = StaxParserUtil.getAttributeValue(type);
if (typeValue.contains(":string")) {
return StaxParserUtil.getElementText(xmlEventReader);
}
throw logger.parserUnknownXSI(typeValue);
}
/**
* Parse Attribute value
*
* @param xmlEventReader
* @return
* @throws ParsingException
*/
public static Object parseAttributeValue(XMLEventReader xmlEventReader) throws ParsingException {
StartElement startElement = StaxParserUtil.getNextStartElement(xmlEventReader);
StaxParserUtil.validate(startElement, JBossSAMLConstants.ATTRIBUTE_VALUE.get());
Attribute type =
startElement.getAttributeByName(
new QName(JBossSAMLURIConstants.XSI_NSURI.get(), "type", "xsi"));
if (type == null) {
if (StaxParserUtil.hasTextAhead(xmlEventReader)) {
return StaxParserUtil.getElementText(xmlEventReader);
}
// Else we may have Child Element
XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
if (xmlEvent instanceof StartElement) {
startElement = (StartElement) xmlEvent;
String tag = StaxParserUtil.getStartElementName(startElement);
if (tag.equals(JBossSAMLConstants.NAMEID.get())) {
return parseNameIDType(xmlEventReader);
}
} else if (xmlEvent instanceof EndElement) {
return "";
}
throw logger.unsupportedType(StaxParserUtil.getStartElementName(startElement));
}
// RK Added an additional type check for base64Binary type as calheers is passing this type
String typeValue = StaxParserUtil.getAttributeValue(type);
if (typeValue.contains(":string")) {
return StaxParserUtil.getElementText(xmlEventReader);
} else if (typeValue.contains(":anyType")) {
// TODO: for now assume that it is a text value that can be parsed and set as the attribute
// value
return StaxParserUtil.getElementText(xmlEventReader);
} else if (typeValue.contains(":base64Binary")) {
return StaxParserUtil.getElementText(xmlEventReader);
}
throw logger.parserUnknownXSI(typeValue);
}
/**
* Parse an {@code SAML11AttributeType}
*
* @param xmlEventReader
* @throws ParsingException
*/
public static void parseAttributeType(
XMLEventReader xmlEventReader,
StartElement startElement,
String rootTag,
SAML11AttributeType attributeType)
throws ParsingException {
while (xmlEventReader.hasNext()) {
XMLEvent xmlEvent = StaxParserUtil.peek(xmlEventReader);
if (xmlEvent instanceof EndElement) {
EndElement end = StaxParserUtil.getNextEndElement(xmlEventReader);
if (StaxParserUtil.matches(end, rootTag)) break;
}
startElement = StaxParserUtil.peekNextStartElement(xmlEventReader);
if (startElement == null) break;
String tag = StaxParserUtil.getStartElementName(startElement);
if (JBossSAMLConstants.ATTRIBUTE.get().equals(tag)) break;
if (JBossSAMLConstants.ATTRIBUTE_VALUE.get().equals(tag)) {
Object attributeValue = parseAttributeValue(xmlEventReader);
attributeType.add(attributeValue);
} else throw logger.parserUnknownTag(tag, startElement.getLocation());
}
}