net.sf.saxon.om

Class IteratorWrapper

java.lang.Object

net.sf.saxon.om.IteratorWrapper

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, SequenceIterator

public class IteratorWrapper
extends java.lang.Object
implements SequenceIterator

Class IteratorWrapper - provides an an SequenceIterator over a Java Iterator.

Nested Class Summary

Nested classes/interfaces inherited from interface net.sf.saxon.om.SequenceIterator

SequenceIterator.Property

Constructor Summary

Constructors

Constructor and Description
IteratorWrapper(java.util.Iterator<? extends Item> iterator) Create a IteratorWrapper backed by an iterator

Method Summary

Modifier and Type	Method and Description
Item	next() Get the next item in the Iterator

Methods inherited from class java.lang.Object

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

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

close, forEachOrFail, getProperties, materialize

Constructor Detail

IteratorWrapper

public IteratorWrapper(java.util.Iterator<? extends Item> iterator)

Create a IteratorWrapper backed by an iterator

Parameters:

iterator - the iterator that delivers the items in the sequence

Method Detail

next

public Item next()
          throws XPathException

Get the next item in the Iterator

Specified by:

next in interface SequenceIterator

Returns:

the next item in the iterator, or null if there are no more items. Once a call on next() has returned null, no further calls should be made.

Throws:

XPathException - if an error occurs retrieving the next item