How to use

getExtensions

method

in

org.opensaml.saml.saml2.metadata.SPSSODescriptor

public Extensions getExtensions() {
  return this.ssoDescriptor.getExtensions();
}

/**
 * Get the RP {@link UIInfo}, caching the value and consulting if needed.
 * 
 * @return the value or null if there is none.
 */
@Nullable protected UIInfo getRPUInfo() {
  final Extensions exts = spSSODescriptor.getExtensions();
  if (exts != null) {
    for (final XMLObject object : exts.getOrderedChildren()) {
      if (object instanceof UIInfo) {
        return (UIInfo) object;
      }
    }
  }
  return null;
}

  return mdui;
val extensions = spssoDescriptor.getExtensions();
if (extensions == null) {
  LOGGER.trace("No extensions in the SP SSO descriptor are found for [{}]", UIInfo.DEFAULT_ELEMENT_NAME.getNamespaceURI());