Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/server/UserServiceImpl.java @ 217:907b61e4d702
Improved the exception handling - added warnings for user authentication errors and errors that occur while fetching supported rivers.
flys-client/trunk@1659 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Fri, 08 Apr 2011 10:05:14 +0000 |
| parents | d573ae975330 |
| children | 924da6695800 |
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--- a/flys-client/src/main/java/de/intevation/flys/client/server/UserServiceImpl.java Fri Apr 08 09:51:41 2011 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/server/UserServiceImpl.java Fri Apr 08 10:05:14 2011 +0000 @@ -16,6 +16,7 @@ import de.intevation.artifacts.httpclient.http.HttpClientImpl; import de.intevation.flys.client.client.services.UserService; +import de.intevation.flys.client.shared.exceptions.AuthenticationException; import de.intevation.flys.client.shared.model.DefaultUser; import de.intevation.flys.client.shared.model.User; @@ -27,7 +28,11 @@ extends RemoteServiceServlet implements UserService { - public User getCurrentUser(String serverUrl) { + public static final String ERROR_NO_SUCH_USER = "error_no_such_user"; + + public User getCurrentUser(String serverUrl) + throws AuthenticationException + { HttpClient client = new HttpClientImpl(serverUrl); try { @@ -57,7 +62,7 @@ } System.err.println("No users existing in the server."); - return null; + throw new AuthenticationException(ERROR_NO_SUCH_USER); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :