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BlazeDS is the server-based Java remoting and web messaging technology that enables developers to easily connect to back-end distributed data and push data in real-time to Adobe Flex and Adobe AIR applications for more responsive rich Internet application (RIA) experiences.

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 *  [2002] - [2007] Adobe Systems Incorporated 
 *  All Rights Reserved.
 * 
 * NOTICE:  All information contained herein is, and remains
 * the property of Adobe Systems Incorporated and its suppliers,
 * if any.  The intellectual and technical concepts contained
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package flex.messaging.util;

import java.util.Locale;

public class LocaleUtils
{
    /**
     * Builds a Locale instance from the passed string. If the string
     * is null this method will return the default locale for the JVM.
     * 
     * @param locale The locale as a string.
     * @return The Locale instance built from the passed string.
     */
    public static Locale buildLocale(String locale)
    {
        if (locale == null)
        {
            return Locale.getDefault();
        }
        else
        {
            int index = locale.indexOf('_');
            if (index == -1)
            {
                return new Locale(locale);
            }
            String language = locale.substring(0, index);
            String rest = locale.substring(index + 1);
            index = rest.indexOf('_');
            if (index == -1)
            {
                return new Locale(language, rest);
            }
            String country = rest.substring(0, index);
            rest = rest.substring(index + 1);
            return new Locale(language, country, rest);
        }
    }
}