net.sf.saxon.event
Class LocationCopier

java.lang.Object
  net.sf.saxon.event.SequenceReceiver
      net.sf.saxon.event.ProxyReceiver
          net.sf.saxon.event.LocationCopier

All Implemented Interfaces:

Result, LocationProvider, Receiver

public class LocationCopier
extends ProxyReceiver
implements LocationProvider

A Receiver that can be inserted into an event pipeline to copy location information. The class acts as a LocationProvider, so it supports getSystemId() and getLineNumber() methods; the location returned can vary for each node, and is set by the class generating the events. The class is used when it is necessary to copy a subtree along with its location information; for example, when copying an inline schema within a stylesheet to a separate schema document.

Field Summary

int	lineNumber

Fields inherited from interface javax.xml.transform.Result

PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING

Constructor Summary

LocationCopier()

Method Summary

int	getColumnNumber()
int	getLineNumber()
int	getLineNumber(int locationId) Get the line number within the document or module containing a particular location
String	getPublicId()
String	getSystemId(int locationId) Get the URI of the document or module containing a particular location
void	setLineNumber(int lineNumber)
void	setPipelineConfiguration(PipelineConfiguration pipe) Set the pipeline configuration

Methods inherited from class net.sf.saxon.event.ProxyReceiver

append, attribute, characters, close, comment, endDocument, endElement, getConfiguration, getDocumentLocator, getNamePool, getUnderlyingReceiver, namespace, open, processingInstruction, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startContent, startDocument, startElement

Methods inherited from class net.sf.saxon.event.SequenceReceiver

getPipelineConfiguration, getSystemId

Methods inherited from class java.lang.Object

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

Field Detail

lineNumber

public int lineNumber

Constructor Detail

LocationCopier

public LocationCopier()

Method Detail

setPipelineConfiguration

public void setPipelineConfiguration(PipelineConfiguration pipe)

Description copied from interface: Receiver

Set the pipeline configuration

Specified by:

setPipelineConfiguration in interface Receiver

Overrides:

setPipelineConfiguration in class ProxyReceiver

setLineNumber

public void setLineNumber(int lineNumber)

getColumnNumber

public int getColumnNumber()

getLineNumber

public int getLineNumber()

getPublicId

public String getPublicId()

getSystemId

public String getSystemId(int locationId)

Description copied from interface: LocationProvider

Get the URI of the document or module containing a particular location

Specified by:

getSystemId in interface LocationProvider

Parameters:

locationId - identifier of the location in question (as passed down the Receiver pipeline)

Returns:

the URI of the document or module.

getLineNumber

public int getLineNumber(int locationId)

Description copied from interface: LocationProvider

Get the line number within the document or module containing a particular location

Specified by:

getLineNumber in interface LocationProvider

Parameters:

locationId - identifier of the location in question (as passed down the Receiver pipeline)

Returns:

the line number within the document or module.