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