langtools/test/tools/javac/QualifiedOuterThis.java
changeset 10 06bc494ca11e
child 5520 86e4b9a9da40
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/QualifiedOuterThis.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,63 @@
+/*
+ * Copyright 1997 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 4091327 4079087
+ * @summary Verify resolution of qualified outer class 'this' references.
+ * @author William Maddox (maddox) [shamelessly cribbed from bug report]
+ *
+ * @clean QualifiedOuterThis QualifiedOuterThis$Y QualifiedOuterThis$Y$Z
+ * @compile QualifiedOuterThis.java
+ * @run main QualifiedOuterThis
+ */
+
+public class QualifiedOuterThis {
+    static StringBuffer sb = new StringBuffer();
+    public String toString() { sb.append('X'); return "X"; }
+    void test() {
+        class Y {
+            public String toString() { sb.append('Y'); return "Y"; }
+            class Z {
+                public String toString() { sb.append('Z'); return "Z"; }
+                void test() {
+                    System.out.println(this.toString());
+                    System.out.println(Y.this.toString());
+                    System.out.println(QualifiedOuterThis.this.toString());
+                }
+            }
+            void test() {
+                new Z().test();
+            }
+        }
+        new Y().test();
+    }
+    public static void main(String[] s) throws Exception {
+        QualifiedOuterThis x = new QualifiedOuterThis();
+        x.test();  // Print Z Y X
+        System.out.println(sb.toString());
+        if (!sb.toString().equals("ZYX")) {
+            throw new Exception("incorrect outer instance method called!");
+        }
+    }
+}