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package org.apache.james.imap.encode.main;

import java.text.MessageFormat;
import java.util.Locale;

import org.apache.james.imap.api.display.HumanReadableText;
import org.apache.james.imap.api.display.Locales;
import org.apache.james.imap.api.display.Localizer;

/**
 * Just uses {@link HumanReadableText#getDefaultValue()}. This implementation is
 * independent of user, client and system locale.
 */
public class DefaultLocalizer implements Localizer {

    @Override
    public String localize(HumanReadableText text, Locales locales) {
        
        String result;
        if (text == null) {
            result = null;
        } else {
            //FIXME implement the locale selection
            final Locale chosenLocale = Locale.US;
            //FIXME implement the localized value lookup depending on chosenLocale
            result = text.getDefaultValue();
            
            Object[] params = text.getParameters();
            if (params != null && params.length > 0) {
                MessageFormat messageFormat = new MessageFormat(result, chosenLocale);
                result = messageFormat.format(params);
            }
        }
        return result;
    }

}