Package net.sf.saxon.om

Class OneOrMore<T extends Item>

java.lang.Object

net.sf.saxon.om.ZeroOrMore<T>

net.sf.saxon.om.OneOrMore<T>

All Implemented Interfaces:

Iterable<T>, GroundedValue, Sequence

public class OneOrMore<T extends Item>
extends ZeroOrMore<T>

A value that is a sequence containing one or more items. The main use is in declarations of reflexive extension functions, where declaring an argument of type <OneOrMore<IntegerValue>> triggers automatic type checking in the same way as for a native XSLT/XQuery function declaring the type as xs:integer+.

Constructor Summary

Constructors

Constructor	Description
OneOrMore(List<T> content)
OneOrMore(T[] content)	Create a sequence containing zero or one items

Method Summary

Modifier and Type	Method	Description
static OneOrMore<Item>	makeOneOrMore(Sequence sequence)

Methods inherited from class net.sf.saxon.om.ZeroOrMore

effectiveBooleanValue, fromSequenceIterator, getCardinality, getLength, getStringValue, getUnicodeStringValue, getValue, head, itemAt, iterate, iterator, reduce, reverseIterate, subsequence, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.om.GroundedValue

asIterable, concatenate, containsNode, materialize, toShortString

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface net.sf.saxon.om.Sequence

makeRepeatable

Constructor Details

OneOrMore

public OneOrMore(T[] content)

Create a sequence containing zero or one items

Parameters:

content - The content of the sequence

OneOrMore

public OneOrMore(List<T> content)

Method Details

makeOneOrMore

public static OneOrMore<Item> makeOneOrMore(Sequence sequence)
                                     throws XPathException

Throws:

XPathException