1 /*
2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
40 public static void main(String args[]) throws Throwable {
41 // 1. The CONSTANT_Dynamic_info structure's bootstrap_method_attr_index is outside the array size
42 try {
43 Class newClass = Class.forName("CondyBadBSMIndex");
44 throw new RuntimeException("Expected ClassFormatError exception not thrown");
45 } catch (java.lang.ClassFormatError e) {
46 if (!e.getMessage().contains("Short length on BootstrapMethods in class file")) {
47 throw new RuntimeException("ClassFormatError thrown, incorrect message");
48 }
49 System.out.println("Test CondyBadBSMIndex passed: " + e.getMessage());
50 } catch (Throwable e) {
51 throw new RuntimeException("Expected ClassFormatError exception not thrown");
52 }
53
54 // 2. An empty BootstrapMethods Attribute array - contains zero elements
55 try {
56 Class newClass = Class.forName("CondyEmptyBSMArray1");
57 throw new RuntimeException("Expected ClassFormatError exception not thrown");
58 } catch (java.lang.ClassFormatError e) {
59 if (!e.getMessage().contains("Short length on BootstrapMethods in class file")) {
60 throw new RuntimeException("ClassFormatError thrown, incorrect message");
61 }
62 System.out.println("Test CondyEmptyBSMArray1 passed: " + e.getMessage());
63 } catch (Throwable e) {
64 throw new RuntimeException("Expected ClassFormatError exception not thrown");
65 }
66
67 // 3. No BootstrapMethods Attribute array present`
68 try {
69 Class newClass = Class.forName("CondyNoBSMArray");
70 throw new RuntimeException("Expected ClassFormatError exception not thrown");
71 } catch (java.lang.ClassFormatError e) {
72 if (!e.getMessage().contains("Missing BootstrapMethods attribute in class file")) {
73 throw new RuntimeException("ClassFormatError thrown, incorrect message");
74 }
75 System.out.println("Test CondyNoBSMArray passed: " + e.getMessage());
76 } catch (Throwable e) {
77 throw new RuntimeException("Expected ClassFormatError exception not thrown");
78 }
79 }
80 }
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1 /*
2 * Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
40 public static void main(String args[]) throws Throwable {
41 // 1. The CONSTANT_Dynamic_info structure's bootstrap_method_attr_index is outside the array size
42 try {
43 Class newClass = Class.forName("CondyBadBSMIndex");
44 throw new RuntimeException("Expected ClassFormatError exception not thrown");
45 } catch (java.lang.ClassFormatError e) {
46 if (!e.getMessage().contains("Short length on BootstrapMethods in class file")) {
47 throw new RuntimeException("ClassFormatError thrown, incorrect message");
48 }
49 System.out.println("Test CondyBadBSMIndex passed: " + e.getMessage());
50 } catch (Throwable e) {
51 throw new RuntimeException("Expected ClassFormatError exception not thrown");
52 }
53
54 // 2. An empty BootstrapMethods Attribute array - contains zero elements
55 try {
56 Class newClass = Class.forName("CondyEmptyBSMArray1");
57 throw new RuntimeException("Expected ClassFormatError exception not thrown");
58 } catch (java.lang.ClassFormatError e) {
59 if (!e.getMessage().contains("Short length on BootstrapMethods in class file")) {
60 throw new RuntimeException("ClassFormatError thrown, incorrect message: " + e.getMessage());
61 }
62 System.out.println("Test CondyEmptyBSMArray1 passed: " + e.getMessage());
63 } catch (Throwable e) {
64 throw new RuntimeException("Expected ClassFormatError exception not thrown");
65 }
66
67 // 3. No BootstrapMethods Attribute array present`
68 try {
69 Class newClass = Class.forName("CondyNoBSMArray");
70 throw new RuntimeException("Expected ClassFormatError exception not thrown");
71 } catch (java.lang.ClassFormatError e) {
72 if (!e.getMessage().contains("Missing BootstrapMethods attribute in class file")) {
73 throw new RuntimeException("ClassFormatError thrown, incorrect message");
74 }
75 System.out.println("Test CondyNoBSMArray passed: " + e.getMessage());
76 } catch (Throwable e) {
77 throw new RuntimeException("Expected ClassFormatError exception not thrown");
78 }
79 }
80 }
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