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test/jdk/java/lang/invoke/lambda/LambdaAccessControlTest.java

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 1 /*
 2  * Copyright (c) 2012, 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  */
23 
24 /*
25  * @test
26  * @bug 8003881
27  * @summary tests Lambda expression with a security manager at top level
28  * @modules jdk.compiler
29  * @compile -XDignore.symbol.file LambdaAccessControlTest.java LUtils.java
30  *
31  * @run main/othervm -Djava.security.manager=allow LambdaAccessControlTest

32  */
33 
34 public class LambdaAccessControlTest extends LUtils {
35     public static void main(String... args) {
36         System.setSecurityManager(new SecurityManager());
37         JJ<Integer> iii = (new CC())::impl;
38         System.out.printf(">>> %s\n", iii.foo(44));
39         iii = DD::impl;
40         System.out.printf(">>> %s\n", iii.foo(44));
41         return;
42     }
43 }
44 /*
45  * support classes for the test
46  */
47 interface II<T> {  Object foo(T x); }
48 interface JJ<R extends Number> extends II<R> { }
49 class CC {  String impl(int i) { return "impl:"+i; }}
50 class DD {  static String impl(int i) { return "impl:"+i; }}

 1 /*
 2  * Copyright (c) 2012, 2023, 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  */
23 
24 /*
25  * @test
26  * @bug 8003881

27  * @modules jdk.compiler


28  * @run main/othervm -Djava.security.manager=allow LambdaAccessControlTest
29  * @summary tests Lambda expression with a security manager at top level
30  */
31 
32 public class LambdaAccessControlTest {
33     public static void main(String... args) {
34         System.setSecurityManager(new SecurityManager());
35         JJ<Integer> iii = (new CC())::impl;
36         System.out.printf(">>> %s\n", iii.foo(44));
37         iii = DD::impl;
38         System.out.printf(">>> %s\n", iii.foo(44));
39         return;
40     }
41 }
42 /*
43  * support classes for the test
44  */
45 interface II<T> {  Object foo(T x); }
46 interface JJ<R extends Number> extends II<R> { }
47 class CC {  String impl(int i) { return "impl:"+i; }}
48 class DD {  static String impl(int i) { return "impl:"+i; }}
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