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 * @summary Verifies behaviour of Unsafe.getField
27 * @library /test/lib
28 * @modules java.base/jdk.internal.misc
29 * java.management
30 * @run main GetField
31 */
32
33 import jdk.test.lib.unsafe.UnsafeHelper;
34 import jdk.internal.misc.Unsafe;
35 import java.lang.reflect.*;
36 import static jdk.test.lib.Asserts.*;
37
38 public class GetField {
39 public static void main(String args[]) throws Exception {
40 Unsafe unsafe = UnsafeHelper.getUnsafe();
41 // Unsafe.INVALID_FIELD_OFFSET is a static final int field,
42 // make sure getField returns the correct field
43 Field field = Unsafe.class.getField("INVALID_FIELD_OFFSET");
44 assertNotEquals(field.getModifiers() & Modifier.FINAL, 0);
45 assertNotEquals(field.getModifiers() & Modifier.STATIC, 0);
46 assertEquals(field.getType(), int.class);
47 }
48 }
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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 * @summary Verifies behaviour of Unsafe.getField
27 * @library /test/lib
28 * @modules java.base/jdk.internal.misc
29 * java.management
30 * @run main GetField
31 */
32
33 import jdk.internal.misc.Unsafe;
34 import java.lang.reflect.*;
35 import static jdk.test.lib.Asserts.*;
36
37 public class GetField {
38 public static void main(String args[]) throws Exception {
39 Unsafe unsafe = Unsafe.getUnsafe();
40 // Unsafe.INVALID_FIELD_OFFSET is a static final int field,
41 // make sure getField returns the correct field
42 Field field = Unsafe.class.getField("INVALID_FIELD_OFFSET");
43 assertNotEquals(field.getModifiers() & Modifier.FINAL, 0);
44 assertNotEquals(field.getModifiers() & Modifier.STATIC, 0);
45 assertEquals(field.getType(), int.class);
46 }
47 }
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