public interface RegexIterator extends SequenceIterator
Modifier and Type | Method and Description |
---|---|
int |
getNumberOfGroups()
Get the number of captured groups in the current matching item
|
UnicodeString |
getRegexGroup(int number)
Get a substring that matches a parenthesised group within the regular expression
|
boolean |
isMatching()
Determine whether the current item in the sequence is a matching item or a non-matching item
|
StringValue |
next()
Get the next item in the sequence.
|
void |
processMatchingSubstring(RegexMatchHandler action)
Process a matching substring, performing specified actions at the start and end of each matching
group
|
close, discharge
StringValue next()
next
in interface SequenceIterator
boolean isMatching()
int getNumberOfGroups()
UnicodeString getRegexGroup(int number)
number
- the number of the group to be obtainedvoid processMatchingSubstring(RegexMatchHandler action) throws XPathException
XPathException
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