1 #!/bin/sh

     2 

     3 #

     4 # Copyright 2006 Sun Microsystems, Inc.  All Rights Reserved.

     5 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     6 #

     7 # This code is free software; you can redistribute it and/or modify it

     8 # under the terms of the GNU General Public License version 2 only, as

     9 # published by the Free Software Foundation.

    10 #

    11 # This code is distributed in the hope that it will be useful, but WITHOUT

    12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14 # version 2 for more details (a copy is included in the LICENSE file that

    15 # accompanied this code).

    16 #

    17 # You should have received a copy of the GNU General Public License version

    18 # 2 along with this work; if not, write to the Free Software Foundation,

    19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20 #

    21 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22 # CA 95054 USA or visit www.sun.com if you need additional information or

    23 # have any questions.

    24 #

    25 

    26 #  @test

    27 #  @bug 6173560

    28 #  @summary Redefine a class that implements an interface

    29 #    and verify that a subclass calls the right method.

    30 #

    31 #

    32 #  @run shell RedefineImplementor.sh

    33 

    34 compileOptions=-g

    35 

    36 # Uncomment this to see the JDI trace

    37 #jdbOptions=-dbgtrace

    38 

    39 createJavaFile()

    40 {

    41     cat <<EOF > $1.java.1

    42 

    43 public class $1 implements Runnable {

    44     public void run() {

    45         System.out.println("$1's run");

    46         // @1 uncomment System.out.println("This is the new version of $1");

    47     }

    48 

    49     public static void main(String[] args) {

    50         Runnable r = new B();

    51         B.func(r);

    52         B.func(r);  // @1 breakpoint

    53     }

    54 

    55 }

    56 

    57 class B extends $1 {

    58     static void func(Runnable r) {

    59         r.run();

    60     }

    61 }

    62 

    63 EOF

    64 }

    65 

    66 # This is called to feed cmds to jdb.

    67 dojdbCmds()

    68 {

    69     setBkpts @1

    70     runToBkpt @1

    71     redefineClass @1

    72     cmd cont

    73 }

    74 

    75 

    76 mysetup()

    77 {

    78     if [ -z "$TESTSRC" ] ; then

    79         TESTSRC=.

    80     fi

    81 

    82     for ii in . $TESTSRC $TESTSRC/.. ; do

    83         if [ -r "$ii/ShellScaffold.sh" ] ; then

    84             . $ii/ShellScaffold.sh 

    85             break

    86         fi

    87     done

    88 }

    89 

    90 # You could replace this next line with the contents

    91 # of ShellScaffold.sh and this script will run just the same.

    92 mysetup

    93 

    94 runit

    95 

    96 debuggeeFailIfNotPresent 'This is the new version of '

    97 pass