content: /*
   * Copyright (c) 2001-2008 Caucho Technology, Inc.  All rights reserved.
   *
   * The Apache Software License, Version 1.1
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Caucho Technology (http://www.caucho.com/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "Hessian", "Resin", and "Caucho" must not be used to
   *    endorse or promote products derived from this software without prior
   *    written permission. For written permission, please contact
   *    info@caucho.com.
   *
   * 5. Products derived from this software may not be called "Resin"
   *    nor may "Resin" appear in their names without prior written
   *    permission of Caucho Technology.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL CAUCHO TECHNOLOGY OR ITS CONTRIBUTORS
   * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
   * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
   * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
   * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
   * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
   * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * @author Scott Ferguson
   */
  
  package com.caucho.hessian.io;
  
  import java.util.Locale;
  
  /**
   * Handle for a locale object.
   */
  public class LocaleHandle implements java.io.Serializable, HessianHandle {
    private String value;
  
    public LocaleHandle(String locale)
    {
      this.value = locale;
    }
  
    private Object readResolve()
    {
      String s = this.value;
      
      if (s == null)
        return null;
      
      int len = s.length();
      char ch = ' ';
  
      int i = 0;
      for (;
           i < len && ('a' <= (ch = s.charAt(i)) && ch <= 'z'
                       || 'A' <= ch && ch <= 'Z'
                       || '0' <= ch && ch <= '9');
           i++) {
      }
  
      String language = s.substring(0, i);
      String country = null;
      String var = null;
  
      if (ch == '-' || ch == '_') {
        int head = ++i;
        
        for (;
             i < len && ('a' <= (ch = s.charAt(i)) && ch <= 'z'
                         || 'A' <= ch && ch <= 'Z'
                         || '0' <= ch && ch <= '9');
             i++) {
        }
        
        country = s.substring(head, i);
      }
  
      if (ch == '-' || ch == '_') {
        int head = ++i;
        
        for (;
             i < len && ('a' <= (ch = s.charAt(i)) && ch <= 'z'
                         || 'A' <= ch && ch <= 'Z'
                         || '0' <= ch && ch <= '9');
             i++) {
        }
        
        var = s.substring(head, i);
      }
  
      if (var != null)
        return new Locale(language, country, var);
      else if (country != null)
        return new Locale(language, country);
      else
        return new Locale(language);
    }
  }
  