gwt: Don't process username/userid fields in case of failed authentic…

…ation.
rosedu · Jan 22, 2015 · f62f9be · f62f9be
1 parent e17e8fd
commit f62f9be
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/...hecker-gui/src/ro/pub/cs/vmchecker/client/service/json/AuthenticationResponseDecoder.java b/...hecker-gui/src/ro/pub/cs/vmchecker/client/service/json/AuthenticationResponseDecoder.java
@@ -20,9 +20,16 @@ public AuthenticationResponse decode(String text) throws Exception {
 		JSONObject jsonObj = jsonValue.isObject();
 
 		boolean status = jsonObj.get(statusKey).isBoolean().booleanValue();
+		String info = jsonObj.get(infoKey).isString().stringValue();
+		if (!status) {
+			/*
+			 * Authentication failed.
+			 */
+			return new AuthenticationResponse(status, null, info);
+		}
+
 		String username = jsonObj.get(usernameKey).isString().stringValue();
 		String userid = jsonObj.get(useridKey).isString().stringValue();
-		String info = jsonObj.get(infoKey).isString().stringValue();
 		return new AuthenticationResponse(status, new User(userid, username), info);
 	}