Example usage for com.liferay.portal.kernel.util LocalizationUtil getModifiedLocales

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util LocalizationUtil getModifiedLocales.

Prototype

public static List<Locale> getModifiedLocales(Map<Locale, String> oldMap, Map<Locale, String> newMap) 

Source Link

Usage

From source file:com.fmdp.webform.action.ConfigurationActionImpl.java

License:Open Source License

protected void updateModifiedLocales(String parameter, Map<Locale, String> newLocalizationMap,
        PortletPreferences preferences) throws Exception {

    Map<Locale, String> oldLocalizationMap = LocalizationUtil.getLocalizationMap(preferences, parameter);

    List<Locale> modifiedLocales = LocalizationUtil.getModifiedLocales(oldLocalizationMap, newLocalizationMap);

    for (Locale locale : modifiedLocales) {
        String languageId = LocaleUtil.toLanguageId(locale);
        String value = newLocalizationMap.get(locale);

        LocalizationUtil.setPreferencesValue(preferences, parameter, languageId, value);
    }// w  w  w.j a va 2s . c o m
}

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