1 /*

     2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 package jdk.test.resources.props;

    25 

    26 import java.util.Locale;

    27 import java.util.ResourceBundle;

    28 import java.util.spi.AbstractResourceBundleProvider;

    29 

    30 public class MyResourcesProvider extends AbstractResourceBundleProvider {

    31     public MyResourcesProvider() {

    32         super("java.properties");

    33     }

    34 

    35     @Override

    36     protected String toBundleName(String baseName, Locale locale) {

    37         StringBuilder sb = new StringBuilder(baseName);

    38         String lang = locale.getLanguage();

    39         if (!lang.isEmpty()) {

    40             sb.append('_').append(lang);

    41             String country = locale.getCountry();

    42             if (!country.isEmpty()) {

    43                 sb.append('_').append(country);

    44             }

    45         }

    46         return sb.toString();

    47     }

    48 

    49     @Override

    50     public ResourceBundle getBundle(String baseName, Locale locale) {

    51         ResourceBundle rb = super.getBundle(baseName, locale);

    52         String tag = locale.toLanguageTag();

    53         if (tag.equals("und")) {

    54             tag = "ROOT"; // to a human friendly name

    55         }

    56         System.out.printf("    MyResourcesProvider.getBundle(%s, %s)%n         -> %s%n",

    57                           baseName, tag, rb);

    58         return rb;

    59     }

    60 }