X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=security%2Fruntime%2Forg.argeo.security.core%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Fsecurity%2FOsAuthenticationToken.java;h=9c476335f43ac85dceee3a979c8e896bb9bc377f;hb=571e877fb974988d07527d4bb5b7e7c5e16ca4fb;hp=61ec539c610f08290ae093b423f8eb000ad735c6;hpb=484dcb1507e4e35cc282e50522ea7eac7e99a7f9;p=lgpl%2Fargeo-commons.git

diff --git a/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/OsAuthenticationToken.java b/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/OsAuthenticationToken.java
index 61ec539c6..9c476335f 100644
--- a/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/OsAuthenticationToken.java
+++ b/security/runtime/org.argeo.security.core/src/main/java/org/argeo/security/OsAuthenticationToken.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.argeo.security;
 
 import java.security.AccessController;
@@ -71,7 +86,11 @@ public class OsAuthenticationToken implements Authentication {
 		this(null);
 	}
 
+	/** @return the name, or null if not yet logged */
 	public String getName() {
+		Subject subject = Subject.getSubject(AccessController.getContext());
+		if (subject == null)
+			return null;
 		return getUser().getName();
 	}