8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package jdk.nashorn.internal.runtime.linker;
27
28 /**
29 * Represents a an adapter for invoking superclass methods on an adapter instance generated by
30 * {@code JavaAdapterBytecodeGenerator}. Note that objects of this class are just wrappers around the adapter instances,
31 * without any behavior. All the behavior is defined in the {@code JavaSuperAdapterLinker}.
32 */
33 class JavaSuperAdapter {
34 private final Object adapter;
35
36 JavaSuperAdapter(final Object adapter) {
37 adapter.getClass(); // NPE check
38 this.adapter = adapter;
39 }
40
41 public Object getAdapter() {
42 return adapter;
43 }
44 }
|
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package jdk.nashorn.internal.runtime.linker;
27
28 import java.util.Objects;
29
30 /**
31 * Represents a an adapter for invoking superclass methods on an adapter instance generated by
32 * {@code JavaAdapterBytecodeGenerator}. Note that objects of this class are just wrappers around the adapter instances,
33 * without any behavior. All the behavior is defined in the {@code JavaSuperAdapterLinker}.
34 */
35 class JavaSuperAdapter {
36 private final Object adapter;
37
38 JavaSuperAdapter(final Object adapter) {
39 Objects.requireNonNull(adapter);
40 this.adapter = adapter;
41 }
42
43 public Object getAdapter() {
44 return adapter;
45 }
46 }
|