Package net.sf.saxon.value

Class NotationValue

    • Constructor Detail

      • NotationValue

        public NotationValue​(java.lang.String prefix,
                     java.lang.String uri,
                     java.lang.String localName,
                     boolean check)
              throws XPathException
        Constructor
        Parameters:
        prefix - The prefix part of the QName (not used in comparisons). Use null or "" to represent the default prefix.
        uri - The namespace part of the QName. Use null or "" to represent the null namespace.
        localName - The local part of the QName
        check - Used for request checking names against XML 1.0 or XML 1.1 syntax rules
        Throws:
        XPathException - if an error is detected

      • NotationValue

        public NotationValue​(java.lang.String prefix,
                     java.lang.String uri,
                     java.lang.String localName)
        Constructor for a value that is known to be valid
        Parameters:
        prefix - The prefix part of the QName (not used in comparisons). Use null or "" to represent the default prefix.
        uri - The namespace part of the QName. Use null or "" to represent the null namespace.
        localName - The local part of the QName

      • NotationValue

        public NotationValue​(java.lang.String prefix,
                     java.lang.String uri,
                     java.lang.String localName,
                     AtomicType typeLabel)
        Constructor for a value that is known to be valid
        Parameters:
        prefix - The prefix part of the QName (not used in comparisons). Use null or "" to represent the default prefix.
        uri - The namespace part of the QName. Use null or "" to represent the null namespace.
        localName - The local part of the QName
        typeLabel - A type derived from xs:NOTATION to be used for the new value

      • NotationValue

        public NotationValue​(StructuredQName qName,
                     AtomicType typeLabel)
        Constructor
        Parameters:
        qName - the name as a StructuredQName
        typeLabel - idenfies a subtype of xs:QName

    • Method Detail

      • copyAsSubType

        public AtomicValue copyAsSubType​(AtomicType typeLabel)
        Create a copy of this atomic value, with a different type label
        Specified by:
        copyAsSubType in class AtomicValue
        Parameters:
        typeLabel - the type label of the new copy. The caller is responsible for checking that the value actually conforms to this type.
        Returns:
        the copied value

      • getPrimitiveType

        public BuiltInAtomicType getPrimitiveType()
        Determine the primitive type of the value. This delivers the same answer as getItemType().getPrimitiveItemType(). The primitive types are the 19 primitive types of XML Schema, plus xs:integer, xs:dayTimeDuration and xs:yearMonthDuration, and xs:untypedAtomic. For external objects, the result is AnyAtomicType.
        Specified by:
        getPrimitiveType in class AtomicValue
        Returns:
        the primitive type

      • equals

        public boolean equals​(java.lang.Object other)
        Determine if two Notation values are equal. This comparison ignores the prefix part of the value.
        Overrides:
        equals in class AtomicValue
        Parameters:
        other - the other value
        Returns:
        true (in a subclass) if the other operand is an atomic value and the two values are equal as defined by the XPath eq operator
        Throws:
        java.lang.ClassCastException - if they are not comparable
        java.lang.IllegalStateException - if the two QNames are in different name pools

      • getXPathComparable

        public XPathComparable getXPathComparable​(StringCollator collator,
                                          int implicitTimezone)
                                   throws NoDynamicContextException
        Description copied from class: AtomicValue
        Get an object value that implements the XPath equality and ordering comparison semantics for this value. A collation is supplied for comparing strings, and an implicit timezone for comparing date/time values that have no saved timezone. An atomic value may return itself as the result, provided that its ordering rules are independent of the collation and timezone, and provided that it implements the XPathComparable interface: which means that its compareTo, equals, and hashCode methods must be compatible with the rules for XPath value comparisons.
        Specified by:
        getXPathComparable in class AtomicValue
        Parameters:
        collator - the collation to be used when comparing strings
        implicitTimezone - the implicit timezone in the dynamic context, used when comparing dates/times with and without timezone
        Returns:
        an Object that implements the XPath value comparison semantics with respect to this atomic value. For an atomic type that is not ordered (according to XPath rules), return null.
        Throws:
        NoDynamicContextException - if the supplied implicit timezone is "NO_TIMEZONE" (meaning unknown), and the implicit timezone is actually required because the value in question is a date/time value with no timezone. This can cause a failure to evaluate expressions statically (because the implicit timezone is not known statically), and it will then be caught, meaning that the expression has to be evaluated dynamically.

      • show

        public java.lang.String show()
        The show() method returns the name in the form NOTATION({uri}local)
        Overrides:
        show in class QualifiedNameValue
        Returns:
        the name in Clark notation: {uri}local