jdk/test/sun/misc/GetSunMiscUnsafe.java
changeset 40188 1dc889395c40
parent 36966 4209c9e19c45
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/misc/GetSunMiscUnsafe.java	Thu Jul 21 16:29:17 2016 +0200
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/* @test
+ * @bug 4495577
+ * @summary Ensure that sun.misc.Unsafe cannot (easily)
+ *          be accessed from user code
+ * @modules jdk.unsupported
+ */
+
+
+public class GetSunMiscUnsafe {
+
+    public static void main(String[] args) throws Exception {
+        try {
+            sun.misc.Unsafe.getUnsafe();
+        } catch (SecurityException x) {
+            System.err.println("Thrown as expected: " + x);
+            return;
+        }
+        throw new Exception("No exception thrown");
+    }
+
+}