ca.utoronto.JCVSReport.metric
Class RegexLineCounter

java.lang.Object
  ca.utoronto.JCVSReport.metric.BasicMetric
      ca.utoronto.JCVSReport.metric.RegexMatchCounter
          ca.utoronto.JCVSReport.metric.RegexLineCounter

All Implemented Interfaces:

Metric

public class RegexLineCounter

extends RegexMatchCounter

RegexLineCounter: Class that is used to count number of newlines for the specified regular expression in the search string.

Author:

David James, Olga Rodimina

Field Summary

Fields inherited from class ca.utoronto.JCVSReport.metric.BasicMetric

id, insertMetric, props

Constructor Summary

RegexLineCounter()

Method Summary

int	countMatches(String contents, Pattern regex) Returns number of newlines matched by a specified regular expression

Methods inherited from class ca.utoronto.JCVSReport.metric.RegexMatchCounter

init, processRevision

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexLineCounter

public RegexLineCounter()

Method Detail

countMatches

public int countMatches(String contents,
                        Pattern regex)

Returns number of newlines matched by a specified regular expression

Overrides:

countMatches in class RegexMatchCounter

Parameters:

contents - The contents of the file as a string

regex - regular expression to match