private String get()

in src/main/java/org/apache/sling/scripting/sightly/impl/engine/extension/I18nRuntimeExtension.java [77:115]
38 lines of code
8 McCabe index (conditional complexity)

    private String get(final Bindings bindings, String text, String locale, String basename, String hint) {

        final SlingScriptHelper slingScriptHelper = BindingsUtils.getHelper(bindings);
        final SlingHttpServletRequest request = BindingsUtils.getRequest(bindings);
        final Object resourceBundleProvider = getResourceBundleProvider(slingScriptHelper);
        if (resourceBundleProvider != null) {
            String key = text;
            if (StringUtils.isNotEmpty(hint)) {
                key += " ((" + hint + "))";
            }
            if (StringUtils.isEmpty(locale)) {
                Enumeration<Locale> requestLocales = request.getLocales();
                while (requestLocales.hasMoreElements()) {
                    Locale l = requestLocales.nextElement();
                    String translation = getTranslation(resourceBundleProvider, basename, key, l);
                    if (translation != null) {
                        return translation;
                    }
                }
            } else {
                try {
                    Locale l = LocaleUtils.toLocale(locale);
                    String translation = getTranslation(resourceBundleProvider, basename, key, l);
                    if (translation != null) {
                        return translation;
                    }
                } catch (IllegalArgumentException e) {
                    LOG.warn("Invalid locale detected: {}.", locale);
                    return text;
                }
            }
        }
        LOG.warn(
                "No translation found for string '{}' using expression provided locale '{}' or default locale '{}'",
                text,
                locale,
                request.getLocale().getLanguage());
        return text;
    }