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Java > Open Source Codes > com > google > gwt > i18n > rebind > AbstractLocalizableMethodCreator


1 /*
2  * Copyright 2006 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13  * License for the specific language governing permissions and limitations under
14  * the License.
15  */
16 package com.google.gwt.i18n.rebind;
17
18 import com.google.gwt.i18n.rebind.util.AbstractResource;
19 import com.google.gwt.user.rebind.AbstractGeneratorClassCreator;
20 import com.google.gwt.user.rebind.AbstractMethodCreator;
21
22 import java.util.Locale JavaDoc;
23
24 /**
25  * A <code>AbstractMethodCreator</code> specialized for
26  * <code>ConstantsImplCreator</code>.
27  */
28 abstract class AbstractLocalizableMethodCreator extends AbstractMethodCreator {
29   /**
30    * Constructor for <code>AbstractLocalizableMethodCreator</code>.
31    *
32    * @param classCreator Creator associated with this method creator
33    */
34   public AbstractLocalizableMethodCreator(
35       AbstractGeneratorClassCreator classCreator) {
36     super(classCreator);
37   }
38
39   /**
40    * Enables caching to store computed values.
41    */
42   protected void enableCache() {
43     ((ConstantsImplCreator) currentCreator).setNeedCache(true);
44   }
45
46   /**
47    * Gets the associated locale.
48    *
49    * @return the locale
50    */
51   protected Locale JavaDoc getLocale() {
52     return getResources().getLocale();
53   }
54
55   /**
56    * Get the resources associated with this class.
57    *
58    * @return associated resources.
59    */
60   protected AbstractResource getResources() {
61     return ((ConstantsImplCreator) currentCreator).getResourceBundle();
62   }
63 }
64
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