lux.xml
Class Offsets

java.lang.Object
  lux.xml.Offsets

public final class Offsets
extends Object

This class stores the offsets of text nodes and character entities in serialized XML. It is populated by SaxonDocBuilder and consumed by XmlTextTokenStream.

Constructor Summary

Offsets()

Method Summary

void	addDelta(int deltaLocation, short delta)
void	addOffset(int characterOffset)
int	getDelta(int i)
int	getDeltaCount()
int	getDeltaLocation(int i) A delta is stored whenever the number of characters in the output token is not the same as the number in the input character stream.
int	getTextLocation(int i)
void	reset()

Methods inherited from class java.lang.Object

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

Constructor Detail

Offsets

public Offsets()

Method Detail

reset

public void reset()

addDelta

public void addDelta(int deltaLocation,
                     short delta)

addOffset

public void addOffset(int characterOffset)

getTextLocation

public int getTextLocation(int i)

Parameters:

i - the index of the text node

Returns:

the character location in the input character stream of i'th text node.

getDeltaLocation

public int getDeltaLocation(int i)

A delta is stored whenever the number of characters in the output token is not the same as the number in the input character stream.

Parameters:

i - the index of the delta

Returns:

the character location in the input character stream of the i'th delta.

getDeltaCount

public int getDeltaCount()

Returns:

the number of deltas found in the input stream

getDelta

public int getDelta(int i)

Parameters:

i - the index of the delta

Returns:

the value of the i'th delta