static Collection<SaslQop> asQopSet(final ModelNode node) {
final Set<SaslQop> set = new HashSet<SaslQop>();
for (final ModelNode element : node.asList()) {
set.add(SaslQop.valueOf(element.asString()));
}
return set;
}
void parseSaslElement(
final XMLExtendedStreamReader reader, final ModelNode address, final List<ModelNode> list)
throws XMLStreamException {
final ModelNode saslElement = new ModelNode();
saslElement.get(OP).set(ADD);
saslElement
.get(OP_ADDR)
.set(address)
.add(SaslResource.SASL_CONFIG_PATH.getKey(), SaslResource.SASL_CONFIG_PATH.getValue());
list.add(saslElement);
// No attributes
final int count = reader.getAttributeCount();
if (count > 0) {
throw unexpectedAttribute(reader, 0);
}
// Nested elements
final EnumSet<Element> visited = EnumSet.noneOf(Element.class);
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (visited.contains(element)) {
throw unexpectedElement(reader);
}
visited.add(element);
switch (element) {
case INCLUDE_MECHANISMS:
{
final ModelNode includes = saslElement.get(INCLUDE_MECHANISMS);
for (final String s : readArrayAttributeElement(reader, "value", String.class)) {
includes.add().set(s);
}
break;
}
case POLICY:
{
parsePolicyElement(reader, saslElement.get(OP_ADDR), list);
break;
}
case PROPERTIES:
{
parseProperties(reader, saslElement.get(OP_ADDR), list);
break;
}
case QOP:
{
String[] qop = readArrayAttributeElement(reader, "value", String.class);
for (String q : qop) {
try {
saslElement.get(QOP).add(SaslQop.fromString(q).getString().toLowerCase());
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException("Invalid QOP value: " + q);
}
}
break;
}
case REUSE_SESSION:
{
saslElement.get(REUSE_SESSION).set(readBooleanAttributeElement(reader, "value"));
break;
}
case SERVER_AUTH:
{
saslElement.get(SERVER_AUTH).set(readBooleanAttributeElement(reader, "value"));
break;
}
case STRENGTH:
{
// FIXME is this really an xml attribute?
String[] strength = readArrayAttributeElement(reader, "value", String.class);
for (String s : strength) {
try {
saslElement
.get(STRENGTH)
.add(SaslStrength.valueOf(s.toUpperCase()).name().toLowerCase());
} catch (IllegalArgumentException e) {
throw new IllegalArgumentException("Invalid Strength value: " + s);
}
}
break;
}
default:
{
throw unexpectedElement(reader);
}
}
}
}