iaik.xml.crypto.dom

Class DOMNodeSetData

java.lang.Object

iaik.xml.crypto.dom.DOMNodeSetData

All Implemented Interfaces:

Data, NodeSetData

public class DOMNodeSetData
extends Object
implements NodeSetData

A DOM-specific NodeSetData. The purpose of this class is to provide additional context necessary for iterating over DOM node sets.

The iterators returned by this class are live. This means that advancing or changing the position of a returned iterator affects all other iterators returned by this class.

Unless otherwise specified, the methods defined in this class are not thread-safe. Multiple threads that need to access a single object concurrently should synchronize amongst themselves and provide the necessary locking. Multiple threads each manipulating separate objects need not synchronize.

Field Summary

Fields

Modifier and Type	Field and Description
protected Iterator	iterator_ The iterator to be returned by iterator().

Constructor Summary

Constructors

Constructor and Description
DOMNodeSetData(Iterator iterator) Creates a DOMNodeSetData containing the specified Iterator.

Method Summary

Modifier and Type	Method and Description
Iterator	iterator() Returns a read-only iterator over the nodes contained in this NodeSetData in document order .

Methods inherited from class java.lang.Object

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

Field Detail

iterator_

protected Iterator iterator_

The iterator to be returned by iterator().

Constructor Detail

DOMNodeSetData

public DOMNodeSetData(Iterator iterator)

Creates a DOMNodeSetData containing the specified Iterator.

Parameters:

iterator - the iterator

Throws:

NullPointerException - if iterator is null

Method Detail

iterator

public Iterator iterator()

Description copied from interface: javax.xml.crypto.NodeSetData

Returns a read-only iterator over the nodes contained in this NodeSetData in document order . Attempts to modify the returned iterator via the remove method throw UnsupportedOperationException .

Specified by:

iterator in interface NodeSetData

Returns:

an Iterator over the nodes in this NodeSetData in document order

See Also:

NodeSetData.iterator()