// Load up the chain of resolvers.
e = e ? XMLHelper::getFirstChildElement(e, _CredentialResolver) : NULL;
while (e) {
auto_ptr_char type(e->getAttributeNS(NULL,_type));
if (type.get() && *(type.get())) {
// Load up the chain of resolvers.
e = e ? XMLHelper::getFirstChildElement(e, _CredentialResolver) : NULL;
while (e) {
auto_ptr_char type(e->getAttributeNS(NULL,_type));
if (type.get() && *(type.get())) {