<?xml version="1.0"?>
<!-- 
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */ -->

<!DOCTYPE module PUBLIC
    "-//Puppy Crawl//DTD Check Configuration 1.1//EN"
    "http://www.puppycrawl.com/dtds/configuration_1_1.dtd">

<!--
  Checkstyle configuration that checks the maven coding conventions.
  This checks the absolute minimum, and should only be used for
  projects that have really ugly existing code and are not worth
  fixing up.
  -->

<module name="Checker">

    <module name="TreeWalker">

        <property name="cacheFile" value="${checkstyle.cache.file}"/>

        <module name="TypeName">
          <property name="format" value="^_?[A-Z][a-zA-Z0-9]*$"/>
        </module>

        <module name="Header">
            <property name="headerFile" value="${checkstyle.header.file}"/>
        </module>

        <module name="TabCharacter"/>

        <module name="UpperEll"/>

    </module>

</module>