Class DFAValidator


  • public final class DFAValidator
    extends StructValidator
    Validator class that is based on a DFA constructed from DTD content specification.
    • Constructor Detail

      • DFAValidator

        public DFAValidator​(DFAState initialState)
    • Method Detail

      • tryToValidate

        public String tryToValidate​(PrefixedName elemName)
        Description copied from class: StructValidator
        Method called when a new (start) element is encountered within the scope of parent element this validator monitors.
        Specified by:
        tryToValidate in class StructValidator
        Returns:
        Null if element is valid in its current position; error message if not.
      • fullyValid

        public String fullyValid()
        Description copied from class: StructValidator
        Method called when the end element of the scope this validator validates is encountered. It should make sure that the content model is valid, and if not, to construct an error message.
        Specified by:
        fullyValid in class StructValidator
        Returns:
        Null if the content model for the element is valid; error message if not.