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.arrays;
27
28 import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;
29
30 import jdk.nashorn.internal.runtime.GlobalObject;
31 import jdk.nashorn.internal.runtime.PropertyDescriptor;
32
33 /**
34 * ArrayData after the array has been frozen by Object.freeze call.
35 */
36 final class FrozenArrayFilter extends SealedArrayFilter {
37 FrozenArrayFilter(final ArrayData underlying) {
38 super(underlying);
39 }
40
41 @Override
42 public ArrayData copy() {
43 return this;
44 }
45
46 @Override
47 public PropertyDescriptor getDescriptor(final GlobalObject global, final int index) {
48 return global.newDataDescriptor(getObject(index), false, true, false);
49 }
50
51 @Override
52 public ArrayData set(final int index, final int value, final boolean strict) {
53 if (strict) {
54 throw typeError("cant.set.property", Integer.toString(index), "frozen array");
55 }
56 return this;
57 }
58
59 @Override
60 public ArrayData set(final int index, final long value, final boolean strict) {
61 if (strict) {
62 throw typeError("cant.set.property", Integer.toString(index), "frozen array");
63 }
64 return this;
65 }
66
67 @Override
|
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.arrays;
27
28 import jdk.nashorn.internal.objects.Global;
29 import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;
30
31 import jdk.nashorn.internal.runtime.PropertyDescriptor;
32
33 /**
34 * ArrayData after the array has been frozen by Object.freeze call.
35 */
36 final class FrozenArrayFilter extends SealedArrayFilter {
37 FrozenArrayFilter(final ArrayData underlying) {
38 super(underlying);
39 }
40
41 @Override
42 public ArrayData copy() {
43 return this;
44 }
45
46 @Override
47 public PropertyDescriptor getDescriptor(final Global global, final int index) {
48 return global.newDataDescriptor(getObject(index), false, true, false);
49 }
50
51 @Override
52 public ArrayData set(final int index, final int value, final boolean strict) {
53 if (strict) {
54 throw typeError("cant.set.property", Integer.toString(index), "frozen array");
55 }
56 return this;
57 }
58
59 @Override
60 public ArrayData set(final int index, final long value, final boolean strict) {
61 if (strict) {
62 throw typeError("cant.set.property", Integer.toString(index), "frozen array");
63 }
64 return this;
65 }
66
67 @Override
|