+ private String extractRealm(final String r) {
+ int at;
+ if((at=r.indexOf('@'))>=0) {
+ return FQI.reverseDomain(r.substring(at+1));
+ }
+ return r;
+ }
+ @Override
+ public boolean supportsRealm(final String r) {
+ if(r.endsWith(realm)) {
+ return true;
+ } else {
+ String erealm = extractRealm(r);
+ for(String sr : supportedRealms) {
+ if(erealm.startsWith(sr)) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ @Override
+ public synchronized void addSupportedRealm(final String r) {
+ supportedRealms.add(extractRealm(r));