ph-schematron-validator/src/main/java/com/helger/schematron/validator/SchematronValidator.java
public static boolean isValidSchematron (@Nullable final IMicroNode aNode)
  {
    if (aNode == null)
      return false;

    return isValidSchematron (TransformSourceFactory.create (MicroWriter.getNodeAsString (aNode)));
  }
public static boolean isValidSchematron (@Nullable final IMicroNode aNode)
  {
    if (aNode == null)
      return false;

    return isValidSchematron (TransformSourceFactory.create (MicroWriter.getNodeAsString (aNode)));
  }
Check if the passed micro node is a valid schematron instance.

@param aNode
The micro node to check. May be <code>null</code>.
@return <code>true</code> if the schematron is valid, <code>false</code>
otherwise.