import com.github.czyzby.autumn.mvc.stereotype.preference.I18nLocale; //导入依赖的package包/类
@Override
public void processField(final Field field, final I18nLocale annotation, final Object component,
        final Context context, final ContextInitializer initializer, final ContextDestroyer contextDestroyer) {
    try {
        final Object locale = Reflection.getFieldValue(field, component);
        if (locale instanceof Locale) {
            currentLocale.set((Locale) locale);
        } else if (locale instanceof String) {
            extractLocaleFromAnnotatedString(annotation, (String) locale);
        }
    } catch (final ReflectionException exception) {
        throw new GdxRuntimeException("Unable to extract application's locale.", exception);
    }

}
 

import com.github.czyzby.autumn.mvc.stereotype.preference.I18nLocale; //导入依赖的package包/类
private void extractLocaleFromAnnotatedString(final I18nLocale localeData, final String locale) {
    if (Strings.isEmpty(localeData.propertiesPath())) {
        currentLocale.set(toLocale(locale));
    } else {
        localePreferencesPath = localeData.propertiesPath();
        localePreferenceName = locale;
        loadLocaleFromPreferences(localeData);
    }
}
 

import com.github.czyzby.autumn.mvc.stereotype.preference.I18nLocale; //导入依赖的package包/类
@Override
public Class<I18nLocale> getSupportedAnnotationType() {
    return I18nLocale.class;
}
 

import com.github.czyzby.autumn.mvc.stereotype.preference.I18nLocale; //导入依赖的package包/类
private void loadLocaleFromPreferences(final I18nLocale localeData) {
    final Preferences localePreferences = ApplicationPreferences.getPreferences(localePreferencesPath);
    currentLocale
            .set(getLocaleFromPreferences(localePreferences, localePreferenceName, localeData.defaultLocale()));
}