org.apache.jcp.xml.dsig.internal.dom

Class DOMSubTreeData

java.lang.Object

org.apache.jcp.xml.dsig.internal.dom.DOMSubTreeData

All Implemented Interfaces:

Data, NodeSetData

public class DOMSubTreeData
extends Object
implements NodeSetData

This is a subtype of NodeSetData that represents a dereferenced same-document URI as the root of a subdocument. The main reason is for efficiency and performance, as some transforms can operate directly on the subdocument and there is no need to convert it first to an XPath node-set.

Constructor Summary

Constructors

Constructor and Description
DOMSubTreeData(Node root, boolean excludeComments)

Method Summary

Modifier and Type	Method and Description
boolean	excludeComments()
Node	getRoot()
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

Constructor Detail

DOMSubTreeData

public DOMSubTreeData(Node root,
                      boolean excludeComments)

Method Detail

iterator

public Iterator iterator()

Description copied from interface: 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

getRoot

public Node getRoot()

excludeComments

public boolean excludeComments()