Package com.ctc.wstx.dtd

Class SeqContentSpec.Validator

  • Enclosing class:
    SeqContentSpec
    static final class SeqContentSpec.Validator
extends StructValidator
    Simple validator that can be used if all components of a sequence are leaf nodes, ie. elements with no explicit arity modifiers.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) char mArity  
      (package private) PrefixedName[] mNames  
      (package private) int mRounds
      Number of full repetitions done over the sequence
      (package private) int mStep
      Expected next element in the sequence

    • Constructor Summary

      Constructors 
      Constructor Description
      Validator​(char arity, PrefixedName[] names)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) static java.lang.String concatNames​(PrefixedName[] names)  
      private java.lang.String expElem​(int step)  
      java.lang.String fullyValid()
      Method called when the end element of the scope this validator validates is encountered.
      StructValidator newInstance()
      Sequence content specification is always stateful; can not use a shared instance...
      java.lang.String tryToValidate​(PrefixedName elemName)
      Method called when a new (start) element is encountered within the scope of parent element this validator monitors.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • mArity

        final char mArity

      • mRounds

        int mRounds
        Number of full repetitions done over the sequence

      • mStep

        int mStep
        Expected next element in the sequence

    • Constructor Detail

      • Validator

        public Validator​(char arity,
                 PrefixedName[] names)

    • Method Detail

      • newInstance

        public StructValidator newInstance()
        Sequence content specification is always stateful; can not use a shared instance... so let's create new instance:
        Specified by:
        newInstance in class StructValidator

      • tryToValidate

        public java.lang.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 java.lang.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.

      • expElem

        private java.lang.String expElem​(int step)

      • concatNames

        static final java.lang.String concatNames​(PrefixedName[] names)