01: /* Licensed to the Apache Software Foundation (ASF) under one or more
02: * contributor license agreements. See the NOTICE file distributed with
03: * this work for additional information regarding copyright ownership.
04: * The ASF licenses this file to You under the Apache License, Version 2.0
05: * (the "License"); you may not use this file except in compliance with
06: * the License. You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package java.util.prefs;
18:
19: /**
20: * Default implementation of <code>PreferencesFactory</code> for Linux
21: * platform, using file system as back end.
22: *
23: * @since 1.4
24: */
25: class FilePreferencesFactoryImpl implements PreferencesFactory {
26: // user root preferences
27: private static final Preferences USER_ROOT = new FilePreferencesImpl(
28: true);
29:
30: // system root preferences
31: private static final Preferences SYSTEM_ROOT = new FilePreferencesImpl(
32: false);
33:
34: public FilePreferencesFactoryImpl() {
35: super ();
36: }
37:
38: public Preferences userRoot() {
39: return USER_ROOT;
40: }
41:
42: public Preferences systemRoot() {
43: return SYSTEM_ROOT;
44: }
45:
46: }
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