jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/rngom/util/Localizer.java@e530533619ec

     1 /*

     2  * Copyright (c) 2005, 2010, 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.  Oracle designates this

     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  * Copyright (C) 2004-2011

    27  *

    28  * Permission is hereby granted, free of charge, to any person obtaining a copy

    29  * of this software and associated documentation files (the "Software"), to deal

    30  * in the Software without restriction, including without limitation the rights

    31  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

    32  * copies of the Software, and to permit persons to whom the Software is

    33  * furnished to do so, subject to the following conditions:

    34  *

    35  * The above copyright notice and this permission notice shall be included in

    36  * all copies or substantial portions of the Software.

    37  *

    38  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

    39  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

    40  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

    41  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

    42  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

    43  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

    44  * THE SOFTWARE.

    45  */

    46 package com.sun.xml.internal.rngom.util;

    48 import java.text.MessageFormat;

    49 import java.util.MissingResourceException;

    50 import java.util.ResourceBundle;

    52 /**

    53  * Localizes messages.

    54  */

    55 public class Localizer {

    56     private final Class cls;

    57     private ResourceBundle bundle;

    58     /**

    59      * If non-null, any resources that weren't found in this localizer

    60      * will be delegated to the parent.

    61      */

    62     private final Localizer parent;

    64     public Localizer(Class cls) {

    65         this(null,cls);

    66     }

    68     public Localizer(Localizer parent, Class cls) {

    69         this.parent = parent;

    70         this.cls = cls;

    71     }

    73     private String getString(String key) {

    74         try {

    75             return getBundle().getString(key);

    76         } catch( MissingResourceException e ) {

    77             // delegation

    78             if(parent!=null)

    79                 return parent.getString(key);

    80             else

    81                 throw e;

    82         }

    83     }

    85     public String message(String key) {

    86         return MessageFormat.format(getString(key), new Object[]{});

    87     }

    89     public String message(String key, Object arg) {

    90         return MessageFormat.format(getString(key),

    91             new Object[]{arg});

    92     }

    94     public String message(String key, Object arg1, Object arg2) {

    95         return MessageFormat.format(getString(key), new Object[]{

    96                 arg1, arg2});

    97     }

    99     public String message(String key, Object[] args) {

   100         return MessageFormat.format(getString(key), args);

   101     }

   103     private ResourceBundle getBundle() {

   104         if (bundle == null) {

   105             String s = cls.getName();

   106             int i = s.lastIndexOf('.');

   107             if (i > 0)

   108                 s = s.substring(0, i + 1);

   109             else

   110                 s = "";

   111             bundle = ResourceBundle.getBundle(s + "Messages");

   112         }

   113         return bundle;

   114     }

   115 }

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