Class Token.UnionToken

  • All Implemented Interfaces:
    java.io.Serializable
    Enclosing class:
    Token

    static class Token.UnionToken
    extends Token
    implements java.io.Serializable
    This class represents a node in parse tree. for UNION or CONCAT.
    • Field Detail

      • children

        java.util.Vector children
    • Constructor Detail

      • UnionToken

        UnionToken​(int type)
    • Method Detail

      • size

        int size()
        Description copied from class: Token
        A number of children.
        Overrides:
        size in class Token
      • toString

        public java.lang.String toString​(int options)
        Overrides:
        toString in class Token