@Override
public void validate(DDMForm ddmForm) throws DDMFormValidationException {
validateDDMFormLocales(ddmForm);
validateDDMFormFields(
ddmForm.getDDMFormFields(),
new HashSet<String>(),
ddmForm.getAvailableLocales(),
ddmForm.getDefaultLocale());
}
protected void validateDDMFormLocales(DDMForm ddmForm) throws DDMFormValidationException {
Locale defaultLocale = ddmForm.getDefaultLocale();
if (defaultLocale == null) {
throw new DDMFormValidationException(
"The default locale property was never set for DDM form");
}
validateDDMFormAvailableLocales(ddmForm.getAvailableLocales(), defaultLocale);
}
protected String getAvailableLanguagesIds(DDMForm ddmForm) {
List<Locale> availableLocales = ddmForm.getAvailableLocales();
StringBuilder sb = new StringBuilder(2 * availableLocales.size() - 1);
for (int i = 0; i < availableLocales.size(); i++) {
if (i != 0) {
sb.append(",");
}
sb.append(LocaleUtil.toLanguageId(availableLocales.get(i)));
}
return sb.toString();
}