Add find feature for vaults.

Author: dkocher

hub/src/main/java/cloud/katta/protocols/hub/HubSession.java

@@ -4,25 +4,13 @@
 
 package cloud.katta.protocols.hub;
 
-import ch.cyberduck.core.Credentials;
-import ch.cyberduck.core.DisabledListProgressListener;
-import ch.cyberduck.core.Host;
-import ch.cyberduck.core.HostKeyCallback;
-import ch.cyberduck.core.HostPasswordStore;
-import ch.cyberduck.core.ListService;
-import ch.cyberduck.core.LocaleFactory;
-import ch.cyberduck.core.LoginCallback;
-import ch.cyberduck.core.OAuthTokens;
-import ch.cyberduck.core.PasswordStoreFactory;
-import ch.cyberduck.core.Profile;
-import ch.cyberduck.core.Protocol;
-import ch.cyberduck.core.ProtocolFactory;
-import ch.cyberduck.core.Session;
+import ch.cyberduck.core.*;
 import ch.cyberduck.core.exception.BackgroundException;
 import ch.cyberduck.core.exception.ConnectionCanceledException;
 import ch.cyberduck.core.exception.InteroperabilityException;
 import ch.cyberduck.core.exception.LoginCanceledException;
 import ch.cyberduck.core.features.AttributesFinder;
+import ch.cyberduck.core.features.Find;
 import ch.cyberduck.core.features.Home;
 import ch.cyberduck.core.features.Scheduler;
 import ch.cyberduck.core.http.HttpSession;
@@ -204,6 +192,9 @@ public <T> T _getFeature(final Class<T> type) {
         if(type == AttributesFinder.class) {
             return (T) (AttributesFinder) (f, l) -> f.attributes();
         }
+        if(type == Find.class) {
+            return (T) (Find) (file, listener) -> new SimplePathPredicate(registry.find(HubSession.this, file).getHome()).test(file);
+        }
         return host.getProtocol().getFeature(type);
     }
 }