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 6894807
27 * @summary No ClassCastException for HashAttributeSet constructors if run with -Xcomp
28 * @run main IsInstanceTest
29 */
30
31 public class IsInstanceTest {
32
33 public static void main(String[] args) {
34 BaseInterface baseInterfaceImpl = new BaseInterfaceImpl();
35 for (int i = 0; i < 100000; i++) {
36 if (isInstanceOf(baseInterfaceImpl, ExtendedInterface.class)) {
37 throw new AssertionError("Failed at index:" + i);
38 }
39 }
40 System.out.println("Done!");
41 }
42
43 public static boolean isInstanceOf(BaseInterface baseInterfaceImpl, Class... baseInterfaceClasses) {
44 for (Class baseInterfaceClass : baseInterfaceClasses) {
45 if (baseInterfaceClass.isInstance(baseInterfaceImpl)) {
46 return true;
47 }
48 }
49 return false;
50 }
|
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 6894807
27 * @summary No ClassCastException for HashAttributeSet constructors if run with -Xcomp
28 *
29 * @run main compiler.c2.IsInstanceTest
30 */
31
32 package compiler.c2;
33
34 public class IsInstanceTest {
35
36 public static void main(String[] args) {
37 BaseInterface baseInterfaceImpl = new BaseInterfaceImpl();
38 for (int i = 0; i < 100000; i++) {
39 if (isInstanceOf(baseInterfaceImpl, ExtendedInterface.class)) {
40 throw new AssertionError("Failed at index:" + i);
41 }
42 }
43 System.out.println("Done!");
44 }
45
46 public static boolean isInstanceOf(BaseInterface baseInterfaceImpl, Class... baseInterfaceClasses) {
47 for (Class baseInterfaceClass : baseInterfaceClasses) {
48 if (baseInterfaceClass.isInstance(baseInterfaceImpl)) {
49 return true;
50 }
51 }
52 return false;
53 }
|