LanguageUtil.java

package org.onehippo.forge.konakart.gogreen.database.utils;

import com.konakartadmin.app.AdminLanguage;
import org.apache.commons.lang.StringUtils;

import java.util.HashMap;
import java.util.Map;

public class LanguageUtil {

  private static Map<String, String> mappingLocaleTranslations = new HashMap<String, String>();

  static {
    mappingLocaleTranslations.put("en", "en_US");
    mappingLocaleTranslations.put("fr", "fr_FR");
    mappingLocaleTranslations.put("nl", "nl_NL");
    mappingLocaleTranslations.put("de", "de_DE");
    mappingLocaleTranslations.put("it", "it_IT");
    mappingLocaleTranslations.put("zh", "cn_ZH");
    mappingLocaleTranslations.put("es", "es_ES");
    mappingLocaleTranslations.put("ru", "ru_RU");
  }


  public static String getMappingTranslations(String locale) {
    return mappingLocaleTranslations.get(locale);
  }

  public static int getLanguageId(String locale, AdminLanguage[] adminLanguages) {
    for (AdminLanguage adminLanguage : adminLanguages) {
      if (StringUtils.equalsIgnoreCase(locale, adminLanguage.getLocale())) {
        return adminLanguage.getId();
      }
    }

    throw new IllegalArgumentException("Failed to find a valid database locale for the locale named : " + locale);
  }

}