1 /*
2 * Copyright (c) 2014, 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 import com.sun.beans.util.Cache;
25
26 /*
27 * @test
28 * @bug 8039137
29 * @summary Tests Cache recursion
30 * @author Sergey Malenkov
31 * @compile -XDignore.symbol.file TestCacheRecursion.java
32 * @run main TestCacheRecursion
33 */
34
35 public class TestCacheRecursion {
36 private static boolean ERROR;
37 private static final Cache<Class<?>,Boolean> CACHE
38 = new Cache<Class<?>,Boolean>(Cache.Kind.WEAK, Cache.Kind.STRONG) {
39 @Override
40 public Boolean create(Class<?> type) {
41 if (ERROR) {
42 throw new Error("not initialized");
43 }
44 type = type.getSuperclass();
45 return (type != null) && get(type);
46 }
47 };
48
49 public static void main(String[] args) {
50 CACHE.get(Z.class);
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1 /*
2 * Copyright (c) 2014, 2015, 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 import com.sun.beans.util.Cache;
25
26 /*
27 * @test
28 * @bug 8039137
29 * @summary Tests Cache recursion
30 * @author Sergey Malenkov
31 * @modules java.desktop/com.sun.beans.util
32 * @compile -XDignore.symbol.file TestCacheRecursion.java
33 * @run main TestCacheRecursion
34 */
35
36 public class TestCacheRecursion {
37 private static boolean ERROR;
38 private static final Cache<Class<?>,Boolean> CACHE
39 = new Cache<Class<?>,Boolean>(Cache.Kind.WEAK, Cache.Kind.STRONG) {
40 @Override
41 public Boolean create(Class<?> type) {
42 if (ERROR) {
43 throw new Error("not initialized");
44 }
45 type = type.getSuperclass();
46 return (type != null) && get(type);
47 }
48 };
49
50 public static void main(String[] args) {
51 CACHE.get(Z.class);
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