/*
 * Copyright 2004-2005 the Seasar Foundation and the Others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.seasar.framework.util;

import java.util.Locale;

/**
 * @author higa
 *
 */
public class LocaleUtil {

	private LocaleUtil() {
	}

	public static Locale getLocale(String localeStr) {
		Locale locale = Locale.getDefault();
		if (localeStr != null) {
			int index = localeStr.indexOf('_');
			if (index < 0) {
				locale = new Locale(localeStr);
			} else {
				String language = localeStr.substring(0, index);
				String country = localeStr.substring(index + 1);
				locale = new Locale(language, country);
			}
		}
		return locale;
	}
}
