org.broadleafcommerce.common.locale.util.LocaleUtil Maven / Gradle / Ivy

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A collection of classes shared by broadleaf profile, cms, admin, and core.

There is a newer version: 3.1.15-GA

/*
 * Copyright 2008-2009 the original author or authors.
 *
 * 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.broadleafcommerce.common.locale.util;

import org.broadleafcommerce.common.locale.domain.Locale;

/**
 * Author: jerryocanas
 * Date: 9/17/12
 */
public final class LocaleUtil {

    public static String findLanguageCode(Locale locale) {
        if (locale != null && locale.getLocaleCode() != null && locale.getLocaleCode().indexOf("_") > 0) {
            int endIndex = locale.getLocaleCode().indexOf("_");
            char[] localeCodeChars = locale.getLocaleCode().toCharArray();
            StringBuffer sb = new StringBuffer();
            for(int i=0; i < endIndex; i++){
                sb.append(localeCodeChars[i]);
            }
            return sb.toString();
        }
        return null;
    }

}