| /* |
| * Copyright (c) 2018, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * This test contains a CONSTANT_Dynamic_info structure, but the BootstrapMethods Attribute |
| * contains bootstrap_methods array with 0 elements. ClassFormatError expected. |
| */ |
| |
| /* |
| class CondyEmptyBSMArray1 { |
| CondyEmptyBSMArray1() {} |
| public static Object m() { |
| // ldc Dynamic where the CONSTANT_Dynamic_info bootstrap_method_attr_index points to slot #0 |
| // in the bootstrap_methods array, however the BootstrapMethods array is empty. |
| // Outcome -> java.lang.ClassFormatError: Short length on BootstrapMethods in class file CondyEmptyBSMArray1 |
| return of ldc's Object; |
| public static void main(String[] args) { return; } |
| } |
| */ |
| |
| class CondyEmptyBSMArray1 { |
| 0xCAFEBABE; |
| 0; // minor version |
| 55; // version |
| [] { // Constant Pool |
| ; // first element is empty |
| Utf8 "java/lang/Object"; // #1 |
| class #1; // #2 |
| Utf8 "<init>"; // #3 |
| Utf8 "()V"; // #4 |
| NameAndType #3 #4; // #5 |
| Method #2 #5; // #6 |
| Utf8 "Code"; // #7 |
| Utf8 "CondyEmptyBSMArray1"; // #8 |
| class #8; // #9 |
| Utf8 "bsm"; // #10 |
| Utf8 "(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/Class;)Ljava/lang/Object;"; // #11 |
| NameAndType #10 #11; // #12 |
| Method #9 #12; // #13 |
| MethodHandle 6b #13; // #14 |
| Utf8 "name"; // #15 |
| Utf8 "Ljava/lang/Object;"; // #16 |
| NameAndType #15 #16; // #17 |
| Dynamic 0s #17; // #18 |
| Utf8 "m"; // #19 |
| Utf8 "()Ljava/lang/Object;"; // #20 |
| Utf8 "main"; // #21 |
| Utf8 "([Ljava/lang/String;)V"; // #22 |
| Utf8 "BootstrapMethods"; // #23 |
| Utf8 "CondyEmptyBSMArray1"; // #24 |
| class #24; // #25 |
| } // Constant Pool |
| |
| 0x0000; // access |
| #25;// this_cpx |
| #2;// super_cpx |
| |
| [] { // Interfaces |
| } // Interfaces |
| |
| [] { // fields |
| } // fields |
| |
| [] { // methods |
| { // Member |
| 0x0001; // access |
| #3; // name_cpx |
| #4; // sig_cpx |
| [] { // Attributes |
| Attr(#7) { // Code |
| 1; // max_stack |
| 1; // max_locals |
| Bytes[]{ |
| 0x2AB70006B1; |
| } |
| [] { // Traps |
| } // end Traps |
| [] { // Attributes |
| } // Attributes |
| } // end Code |
| } // Attributes |
| } // Member |
| ; |
| { // Member |
| 0x0009; // access |
| #19; // name_cpx |
| #20; // sig_cpx |
| [] { // Attributes |
| Attr(#7) { // Code |
| 1; // max_stack |
| 0; // max_locals |
| Bytes[]{ |
| 0x1212B0; |
| } |
| [] { // Traps |
| } // end Traps |
| [] { // Attributes |
| } // Attributes |
| } // end Code |
| } // Attributes |
| } // Member |
| ; |
| { // Member |
| 0x0009; // access |
| #21; // name_cpx |
| #22; // sig_cpx |
| [] { // Attributes |
| Attr(#7) { // Code |
| 0; // max_stack |
| 1; // max_locals |
| Bytes[]{ |
| 0xB1; |
| } |
| [] { // Traps |
| } // end Traps |
| [] { // Attributes |
| } // Attributes |
| } // end Code |
| } // Attributes |
| } // Member |
| } // methods |
| |
| [] { // Attributes |
| Attr(#23) { // BootstrapMethods |
| [0] { // bootstrap_methods |
| } |
| } // end BootstrapMethods |
| } // Attributes |
| } // end class CondyEmptyBSMArray1 |
