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 sun.util.locale.provider;
27
28 /**
29 * FallbackProviderAdapter implementation.
30 *
31 * @author Naoto Sato
32 */
33 public class FallbackLocaleProviderAdapter extends JRELocaleProviderAdapter {
34
35 /**
36 * Returns the type of this LocaleProviderAdapter
37 */
38 @Override
39 public LocaleProviderAdapter.Type getAdapterType() {
40 return Type.FALLBACK;
41 }
42 }
|
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 sun.util.locale.provider;
27
28 import java.util.Collections;
29 import java.util.HashSet;
30 import java.util.Locale;
31 import java.util.Set;
32
33 /**
34 * FallbackProviderAdapter implementation.
35 *
36 * @author Naoto Sato
37 */
38 public class FallbackLocaleProviderAdapter extends JRELocaleProviderAdapter {
39
40 /**
41 * Supported language tag set.
42 */
43 private static final Set<String> rootTagSet;
44 static {
45 Set<String> tmp = new HashSet<>();
46 tmp.add(Locale.ROOT.toLanguageTag());
47 rootTagSet = Collections.unmodifiableSet(tmp);
48 }
49
50 /**
51 * Fallback provider only provides the ROOT locale data.
52 */
53 private final LocaleResources rootLocaleResources =
54 new LocaleResources(this, Locale.ROOT);
55
56 /**
57 * Returns the type of this LocaleProviderAdapter
58 */
59 @Override
60 public LocaleProviderAdapter.Type getAdapterType() {
61 return Type.FALLBACK;
62 }
63
64 @Override
65 public LocaleResources getLocaleResources(Locale locale) {
66 return rootLocaleResources;
67 }
68
69 @Override
70 protected Set<String> createLanguageTagSet(String category) {
71 return rootTagSet;
72 }
73 }
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