public static boolean isEmpty(final MultiLanguageText multiLanguageText) {
        for (MultiLanguageText.MapFieldEntry entry : multiLanguageText.getEntryList()) {
            if (!entry.getValue().isEmpty()) {
                return false;
            }
        }
        return true;
    }
public static boolean isEmpty ( final MultiLanguageText multiLanguageText ) { for ( MultiLanguageText . MapFieldEntry entry : multiLanguageText . getEntryList ( ) ) { if ( ! entry . getValue ( ) . isEmpty ( ) ) { return false ; } } return true ; }
Test if the multiLanguageText is empty. This means that every multiLanguageText list for every
languageCode is empty or that it only contains empty string.

@param multiLanguageText the multiLanguageText type which is tested

@return if the multiLanguageText type is empty as explained above