1 /*
   2  * Copyright (c) 2007, 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  *
  25  */
  26 
  27 package com.bar;
  28 
  29 import java.util.*;
  30 import java.util.spi.*;
  31 
  32 import com.foobar.Utils;
  33 
  34 public class CurrencyNameProviderImpl extends CurrencyNameProvider {
  35     static Locale[] avail = {new Locale("ja", "JP", "osaka"),
  36         new Locale("ja", "JP", "kyoto"),
  37         Locale.JAPAN,
  38         new Locale("xx")};
  39 
  40     public Locale[] getAvailableLocales() {
  41         return avail;
  42     }
  43 
  44     public String getSymbol(String c, Locale locale) {
  45         if (!Utils.supportsLocale(Arrays.asList(avail), locale)) {
  46             throw new IllegalArgumentException("locale is not supported: "+locale);
  47         }
  48 
  49         if (c.equals("JPY")) {
  50             if (Utils.supportsLocale(avail[0], locale)) {
  51                 return "\u5186\u3084\u3002";
  52             } else if (Utils.supportsLocale(avail[1], locale)) {
  53                 return "\u5186\u3069\u3059\u3002";
  54             } else if (Utils.supportsLocale(avail[2], locale)) {
  55                 return "\u5186\u3067\u3059\u3002";
  56             } else if (Utils.supportsLocale(avail[3], locale)) {
  57                 return "\u5186\u3070\u3064\u3070\u3064\u3002";
  58             }
  59         }
  60         return null;
  61     }
  62 
  63     @Override
  64     public String getDisplayName(String c, Locale locale) {
  65         if (!Utils.supportsLocale(Arrays.asList(avail), locale)) {
  66             throw new IllegalArgumentException("locale is not supported: "+locale);
  67         }
  68 
  69         if (c.equals("JPY")) {
  70             if (Utils.supportsLocale(avail[0], locale)) {
  71                 return "\u65e5\u672c\u5186\u3084\u3002";
  72             } else if (Utils.supportsLocale(avail[1], locale)) {
  73                 return "\u65e5\u672c\u5186\u3069\u3059\u3002";
  74             } else if (Utils.supportsLocale(avail[2], locale)) {
  75                 return "\u65e5\u672c\u5186\u3067\u3059\u3002";
  76             } else if (Utils.supportsLocale(avail[3], locale)) {
  77                 return "\u65e5\u672c\u5186\u3070\u3064\u3070\u3064\u3002";
  78             }
  79         }
  80         return null;
  81     }
  82 }