com.enonic.cms.business.localization.LocalizationServiceImpl.java Source code

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Here is the source code for com.enonic.cms.business.localization.LocalizationServiceImpl.java

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/*
 * Copyright 2000-2011 Enonic AS
 * http://www.enonic.com/license
 */
package com.enonic.cms.business.localization;

import java.util.Locale;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;

import com.enonic.cms.business.localization.resource.LocalizationResourceBundleService;

import com.enonic.cms.domain.localization.LocalizationResourceBundle;
import com.enonic.cms.domain.structure.SiteEntity;

/**
 * Created by rmy - Date: Apr 22, 2009
 */
public class LocalizationServiceImpl implements LocalizationService {

    private LocalizationResourceBundleService localizationResourceBundleService;

    public static final String NO_TRANSLATION_FOUND_VALUE = "NOT TRANSLATED";

    public String getLocalizedPhrase(SiteEntity site, String phrase, Locale locale) {
        return getLocalizedPhrase(site, phrase, null, locale);
    }

    public String getLocalizedPhrase(SiteEntity site, String phrase, Object[] arguments, Locale locale) {
        if (noLocalizationResourceDefinedForSite(site)) {
            return createNotTranslated(phrase);
        }

        if (locale == null) {
            return createNotTranslated(phrase);
        }

        LocalizationResourceBundle localizationResourceBundle = getResourceBundleForLocale(site, locale);

        if (localizationResourceBundle == null) {
            return createNotTranslated(phrase);
        }

        String localizedPhrase = getLocalizedPhrase(phrase, arguments, localizationResourceBundle);

        return StringUtils.isNotEmpty(localizedPhrase) ? localizedPhrase : createNotTranslated(phrase);
    }

    private boolean noLocalizationResourceDefinedForSite(SiteEntity site) {
        return site.getDefaultLocalizationResource() == null;
    }

    private String createNotTranslated(String phrase) {
        return NO_TRANSLATION_FOUND_VALUE + ": " + phrase;
    }

    private LocalizationResourceBundle getResourceBundleForLocale(SiteEntity site, Locale locale) {
        return localizationResourceBundleService.getResourceBundle(site, locale);
    }

    private String getLocalizedPhrase(String phrase, Object[] arguments,
            LocalizationResourceBundle resourceBundle) {
        if (arguments == null) {
            return resourceBundle.getLocalizedPhrase(phrase);
        }

        return resourceBundle.getLocalizedPhrase(phrase, arguments);
    }

    @Autowired
    public void setLocalizationResourceBundleService(
            LocalizationResourceBundleService localizationResourceBundleService) {
        this.localizationResourceBundleService = localizationResourceBundleService;
    }
}