diff test/compiler/types/correctness/hierarchies/DefaultMethodInterface.java @ 17881:534fbe3d90f0

8038418: New tests development for type profiling and speculation Reviewed-by: roland, iignatyev Contributed-by: Pavel Punegov <pavel.punegov@oracle.com>
author iignatyev
date Fri, 11 Apr 2014 18:46:35 +0400
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/types/correctness/hierarchies/DefaultMethodInterface.java	Fri Apr 11 18:46:35 2014 +0400
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2014, 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.
+ */
+
+package hierarchies;
+
+public class DefaultMethodInterface {
+    private DefaultMethodInterface() {
+    }
+
+    public static class Hierarchy
+            extends TypeHierarchy<DefaultMethodInterface.A, DefaultMethodInterface.B> {
+        public Hierarchy() {
+            super(new DefaultMethodInterface.A(), new DefaultMethodInterface.B(),
+                    DefaultMethodInterface.A.class, DefaultMethodInterface.B.class);
+        }
+    }
+
+    public static interface I2 extends TypeHierarchy.I {
+        default int m() {
+            return TypeHierarchy.ANSWER;
+        }
+    }
+
+    public static class A implements I2 {
+        // use default method from I2
+    }
+
+    public static class B extends A {
+        @Override
+        public int m() {
+            return TypeHierarchy.YEAR;
+        }
+    }
+}