1<?xml version="1.0"?>
2<!DOCTYPE module PUBLIC
3    "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
4    "http://www.puppycrawl.com/dtds/configuration_1_3.dtd">
5<module name="Checker">
6  <module name="RegexpHeader">
7    <property name="fileExtensions" value="java"/>
8    <property name="headerFile" value="${checkstyle.header.file}"/>
9  </module>
10</module>
11