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 */
23
24 /*
25 * @test
26 * @bug 8202113
27 * @summary Test the caller class loader is not kept strongly reachable
28 * by reflection API
29 * @library /test/lib/
30 * @modules jdk.compiler
31 * @build ReflectionCallerCacheTest Members jdk.test.lib.compiler.CompilerUtils
32 * @run testng/othervm ReflectionCallerCacheTest
33 */
34
35 import java.io.IOException;
36 import java.lang.ref.WeakReference;
37 import java.lang.reflect.*;
38 import java.net.MalformedURLException;
39 import java.net.URL;
40 import java.net.URLClassLoader;
41 import java.nio.file.Path;
42 import java.nio.file.Paths;
43 import java.util.concurrent.Callable;
44
45 import jdk.test.lib.compiler.CompilerUtils;
46 import jdk.test.lib.util.ForceGC;
47 import org.testng.annotations.BeforeTest;
48 import org.testng.annotations.DataProvider;
49 import org.testng.annotations.Test;
|
1 /*
2 * Copyright (c) 2018, 2024, 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 8202113
27 * @summary Test the caller class loader is not kept strongly reachable
28 * by reflection API
29 * @library /test/lib/
30 * @requires vm.compMode != "Xcomp"
31 * @modules jdk.compiler
32 * @build ReflectionCallerCacheTest Members jdk.test.lib.compiler.CompilerUtils
33 * @run testng/othervm ReflectionCallerCacheTest
34 */
35
36 import java.io.IOException;
37 import java.lang.ref.WeakReference;
38 import java.lang.reflect.*;
39 import java.net.MalformedURLException;
40 import java.net.URL;
41 import java.net.URLClassLoader;
42 import java.nio.file.Path;
43 import java.nio.file.Paths;
44 import java.util.concurrent.Callable;
45
46 import jdk.test.lib.compiler.CompilerUtils;
47 import jdk.test.lib.util.ForceGC;
48 import org.testng.annotations.BeforeTest;
49 import org.testng.annotations.DataProvider;
50 import org.testng.annotations.Test;
|