@Override
public Map<String, String> getAttributeValues(LdapUserContext userContext, String... attributes)
throws LdapException {
Map<String, String> result = new HashMap<String, String>();
List<String> retainedAttr = new ArrayList<String>();
Map<String, String> knownAttributes =
((DefaultLdapUserContext) userContext).getKnownAttributes();
for (String attr : attributes) {
if (knownAttributes.get(attr.toLowerCase()) == null) {
retainedAttr.add(attr.toLowerCase());
}
}
if (!retainedAttr.isEmpty()) {
LOGGER.debug("Will connect to LDAP to retrieve attributes {}", retainedAttr);
try {
SearchResultEntry entry =
ldapConnectionPool.getEntry(
userContext.getDn(), retainedAttr.toArray(new String[retainedAttr.size()]));
for (String attr : retainedAttr) {
knownAttributes.put(attr, entry.getAttributeValue(attr));
}
} catch (com.unboundid.ldap.sdk.LDAPException e) {
throw new LdapException(e);
}
}
for (String attr : attributes) {
result.put(attr.toLowerCase(), knownAttributes.get(attr.toLowerCase()));
}
return result;
}
