net.sf.saxon.regex

Interface RegexIterator.MatchHandler

Enclosing interface:

RegexIterator

public static interface RegexIterator.MatchHandler

Interface defining a call-back action for processing captured groups

Method Summary

Modifier and Type	Method and Description
void	characters(CharSequence s) Method to be called with each fragment of text in a matching substring
void	onGroupEnd(int groupNumber) Method to be called when the end of a captured group is encountered
void	onGroupStart(int groupNumber) Method to be called when the start of a captured group is encountered

Method Detail

characters

void characters(CharSequence s)
         throws XPathException

Method to be called with each fragment of text in a matching substring

Parameters:

s - a matching substring, or part thereof that falls within a specific group

Throws:

XPathException

onGroupStart

void onGroupStart(int groupNumber)
           throws XPathException

Method to be called when the start of a captured group is encountered

Parameters:

groupNumber - the group number of the captured group

Throws:

XPathException

onGroupEnd

void onGroupEnd(int groupNumber)
         throws XPathException

Method to be called when the end of a captured group is encountered

Parameters:

groupNumber - the group number of the captured group

Throws:

XPathException