--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/com/sun/jdi/RedefineImplementor.sh	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,97 @@
+#!/bin/sh
+
+#
+# Copyright 2006 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 6173560
+#  @summary Redefine a class that implements an interface
+#    and verify that a subclass calls the right method.
+#
+#
+#  @run shell RedefineImplementor.sh
+
+compileOptions=-g
+
+# Uncomment this to see the JDI trace
+#jdbOptions=-dbgtrace
+
+createJavaFile()
+{
+    cat <<EOF > $1.java.1
+
+public class $1 implements Runnable {
+    public void run() {
+        System.out.println("$1's run");
+        // @1 uncomment System.out.println("This is the new version of $1");
+    }
+
+    public static void main(String[] args) {
+        Runnable r = new B();
+        B.func(r);
+        B.func(r);  // @1 breakpoint
+    }
+
+}
+
+class B extends $1 {
+    static void func(Runnable r) {
+        r.run();
+    }
+}
+
+EOF
+}
+
+# This is called to feed cmds to jdb.
+dojdbCmds()
+{
+    setBkpts @1
+    runToBkpt @1
+    redefineClass @1
+    cmd cont
+}
+
+
+mysetup()
+{
+    if [ -z "$TESTSRC" ] ; then
+        TESTSRC=.
+    fi
+
+    for ii in . $TESTSRC $TESTSRC/.. ; do
+        if [ -r "$ii/ShellScaffold.sh" ] ; then
+            . $ii/ShellScaffold.sh 
+            break
+        fi
+    done
+}
+
+# You could replace this next line with the contents
+# of ShellScaffold.sh and this script will run just the same.
+mysetup
+
+runit
+
+debuggeeFailIfNotPresent 'This is the new version of '
+pass