Package net.sf.saxon.om

Class NodeSource

java.lang.Object

net.sf.saxon.om.NodeSource

All Implemented Interfaces:

Source, ActiveSource

public class NodeSource
extends Object
implements ActiveSource

A JAXP Source object representing a Saxon NodeInfo. The class implements the ActiveSource interface, allowing the content to be delivered to a Receiver.

Constructor Summary

Constructors

Constructor	Description
NodeSource(NodeInfo node)	Create a NodeSource that wraps a supplied node

Method Summary

Modifier and Type	Method	Description
void	deliver(Receiver receiver, ParseOptions options)	Deliver the content of the source to a supplied Receiver.
NodeInfo	getNode()	Get the node represented by this NodeSource object
String	getSystemId()	Get the system identifier that was set with setSystemId.
void	setSystemId(String systemId)	Set the system identifier for this Source.

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.xml.transform.Source

isEmpty

Constructor Details

NodeSource

public NodeSource(NodeInfo node)

Create a NodeSource that wraps a supplied node

Parameters:

node - the supplied node

Method Details

deliver

public void deliver(Receiver receiver,
 ParseOptions options)
             throws XPathException

Deliver the content of the source to a supplied Receiver.

For many (but not all) implementations of Source, this method consumes the source and can therefore only be called once.

Specified by:

deliver in interface ActiveSource

Parameters:

receiver - the receiver to which events representing the parsed XML document will be sent

options - options for parsing the source

Throws:

XPathException - if parsing fails for any reason. The detailed diagnostics will have been sent to the error reporter.

setSystemId

public void setSystemId(String systemId)

Set the system identifier for this Source.

The system identifier is optional if the source does not get its data from a URL, but it may still be useful to provide one. The application can use a system identifier, for example, to resolve relative URIs and to include in error messages and warnings.

Specified by:

setSystemId in interface Source

Parameters:

systemId - The system identifier as a URL string.

getSystemId

public String getSystemId()

Get the system identifier that was set with setSystemId.

Specified by:

getSystemId in interface Source

Returns:

The system identifier that was set with setSystemId, or null if setSystemId was not called.

getNode

public NodeInfo getNode()

Get the node represented by this NodeSource object

Returns:

the wrapped node