langtools/test/tools/javac/implicitThis/WhichImplicitThis7.java
changeset 10 06bc494ca11e
child 5520 86e4b9a9da40
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/implicitThis/WhichImplicitThis7.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2002 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/**
+ * @test
+ * @bug 4714403
+ * @summary private members in a superclass should not hide members from the enclosing scope
+ *
+ * @compile WhichImplicitThis7.java
+ */
+
+/*
+  The following is required to compile without error.  javac rejects it,
+  because javac thinks the i is referring to the current class which has
+  not been initialized yet.  But C has no member i - private members are
+  not inherited.  i therefore refers to the one from the enclosing scope.
+*/
+
+class WhichImplicitThis7 {
+    static private int i;
+    static class B extends WhichImplicitThis7 {
+        private int i;
+    }
+    class C extends B {
+        C(int j) {}
+        C() {
+            // although c is a subclass of WhichImplicitThis7, it does
+            // not inherit i because i is private.  So i in the
+            // following refers to the one from the enclosing class,
+            // which is allowed here because it is static
+            this(i);
+        }
+    }
+}