protected String getText()

in velocity-tools-generic/src/main/java/org/apache/velocity/tools/generic/ComparisonDateTool.java [197:242]

• 35 lines of code
• 8 McCabe index (conditional complexity)

    protected String getText(String key, Locale locale)
    {
        Locale defaultLocale = getLocale();
        ResourceBundle bundle = null;
        // if there is no locale or the specified locale equals the tool's default
        if (locale == null || locale.equals(defaultLocale))
        {
            if (defaultBundle == null)
            {
                // load the bundle for the default locale
                try
                {
                    // and cache it
                    defaultBundle = ResourceBundle.getBundle(this.bundleName,
                                                             defaultLocale);
                }
                catch (MissingResourceException e) {}
            }

            // use the default locale's bundle
            bundle = defaultBundle;
        }
        else
        {
            // load the bundle for the specified locale
            try
            {
                bundle = ResourceBundle.getBundle(this.bundleName, locale);
            }
            catch (MissingResourceException e) {}
        }

        // if we found a bundle...
        if (bundle != null)
        {
            try
            {
                // try to return the specified key
                return bundle.getString(key);
            }
            catch (MissingResourceException e) {}
        }

        // otherwise, return the key as an error
        return "???" + key + "???";
    }