1 #!/bin/sh 2 3 # 4 # Copyright (c) 2002, 2014, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 # @test 27 # @bug 4788344 28 # @summary RedefineClasses is an apparent no-op if instance method is final 29 # 30 # @run shell RedefineFinal.sh 31 32 compileOptions=-g 33 compileOptions2=-g 34 35 # Uncomment this to see the JDI trace 36 #jdbOptions=-dbgtrace 37 38 createJavaFile() 39 { 40 cat <<EOF > $1.java.1 41 42 public final class $1 { 43 44 public int m1(int i) { 45 // @1 uncomment System.out.println("I'm here"); 46 return m2(i, 1000); 47 } 48 49 public int m2(int i, int j) { 50 if (i < 0 || j < 0) { // @1 breakpoint 51 throw new IllegalArgumentException(); 52 } 53 return i+j; 54 } 55 56 $1() { 57 m1(0); 58 m1(0); 59 } 60 61 public static void main(String args[]) { 62 new $1(); 63 } 64 } 65 EOF 66 } 67 68 # This is called to feed cmds to jdb. 69 dojdbCmds() 70 { 71 setBkpts @1 72 runToBkpt @1 73 redefineClass @1 74 setBkpts @1 75 contToBkpt 76 cmd where 77 cmd allowExit cont 78 } 79 80 81 mysetup() 82 { 83 if [ -z "$TESTSRC" ] ; then 84 TESTSRC=. 85 fi 86 87 for ii in . $TESTSRC $TESTSRC/.. ; do 88 if [ -r "$ii/ShellScaffold.sh" ] ; then 89 . $ii/ShellScaffold.sh 90 break 91 fi 92 done 93 } 94 95 # You could replace this next line with the contents 96 # of ShellScaffold.sh and this script will run just the same. 97 mysetup 98 99 runit 100 101 jdbFailIfPresent 'obsolete' 102 pass