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 8151486
27 * @summary Call Class.forName() on the system classloader from a class loaded
28 * from a custom classloader, using the current class's protection domain.
29 * @library /test/jdk/lib/testlibrary
30 * @build jdk.testlibrary.Utils JarUtils
31 * @build ClassForName ProtectionDomainCacheTest
32 * @run main/othervm/policy=test.policy -XX:+UnlockDiagnosticVMOptions -XX:VerifySubSet=dictionary -XX:+VerifyAfterGC -Xlog:gc+verify=debug,protectiondomain=trace,class+unload:gc.log -Djava.security.manager ProtectionDomainCacheTest
33 */
34
35 import java.net.URL;
36 import java.net.URLClassLoader;
37 import java.nio.file.FileSystems;
38 import java.nio.file.Files;
39 import java.nio.file.Path;
40 import java.nio.file.Paths;
41 import java.util.List;
42 import jdk.testlibrary.Utils;
43
44 /*
45 * Create .jar, load ClassForName from .jar using a URLClassLoader
46 */
47 public class ProtectionDomainCacheTest {
48 private static final long TIMEOUT = (long)(5000.0 * Utils.TIMEOUT_FACTOR);
49 private static final String TESTCLASSES = System.getProperty("test.classes", ".");
50 private static final String CLASSFILENAME = "ClassForName.class";
51
52 // Use a new classloader to load the ClassForName class.
53 public static void loadAndRun(Path jarFilePath)
54 throws Exception {
55 ClassLoader classLoader = new URLClassLoader(
56 new URL[]{jarFilePath.toUri().toURL()}) {
57 @Override public String toString() { return "LeakedClassLoader"; }
58 };
59
60 Class<?> loadClass = Class.forName("ClassForName", true, classLoader);
61 loadClass.newInstance();
62
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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 8151486
27 * @summary Call Class.forName() on the system classloader from a class loaded
28 * from a custom classloader, using the current class's protection domain.
29 * @library /test/jdk/lib/testlibrary
30 * @library /test/lib
31 * @build jdk.test.lib.Utils JarUtils
32 * @build ClassForName ProtectionDomainCacheTest
33 * @run main/othervm/policy=test.policy -XX:+UnlockDiagnosticVMOptions -XX:VerifySubSet=dictionary -XX:+VerifyAfterGC -Xlog:gc+verify=debug,protectiondomain=trace,class+unload:gc.log -Djava.security.manager ProtectionDomainCacheTest
34 */
35
36 import java.net.URL;
37 import java.net.URLClassLoader;
38 import java.nio.file.FileSystems;
39 import java.nio.file.Files;
40 import java.nio.file.Path;
41 import java.nio.file.Paths;
42 import java.util.List;
43 import jdk.test.lib.Utils;
44
45 /*
46 * Create .jar, load ClassForName from .jar using a URLClassLoader
47 */
48 public class ProtectionDomainCacheTest {
49 private static final long TIMEOUT = (long)(5000.0 * Utils.TIMEOUT_FACTOR);
50 private static final String TESTCLASSES = System.getProperty("test.classes", ".");
51 private static final String CLASSFILENAME = "ClassForName.class";
52
53 // Use a new classloader to load the ClassForName class.
54 public static void loadAndRun(Path jarFilePath)
55 throws Exception {
56 ClassLoader classLoader = new URLClassLoader(
57 new URL[]{jarFilePath.toUri().toURL()}) {
58 @Override public String toString() { return "LeakedClassLoader"; }
59 };
60
61 Class<?> loadClass = Class.forName("ClassForName", true, classLoader);
62 loadClass.newInstance();
63
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