Class AnalyzeMappingFunction

  • All Implemented Interfaces:

    public class AnalyzeMappingFunction
    extends java.lang.Object
    implements ContextMappingFunction
    Mapping function that maps the sequence of matching/non-matching strings to the sequence delivered by applying the matching-substring and non-matching-substring expressions respectively to each such string
    • Method Detail

      • map

        public SequenceIterator map​(XPathContext context)
                             throws XPathException
        Map one item to a sequence.
        Specified by:
        map in interface ContextMappingFunction
        context - The processing context. Some mapping functions use this because they require context information. Some mapping functions modify the context by maintaining the context item and position. In other cases, the context may be null.
        either (a) a SequenceIterator over the sequence of items that the supplied input item maps to, or (b) an Item if it maps to a single item, or (c) null if it maps to an empty sequence.
        XPathException - if a dynamic error is detected