checkstyle.xml

<?xml version="1.0"?>
<!--
  -  Licensed 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">
<module name="Checker">
    <property name="localeLanguage" value="en"/>
    <module name="Header">
        <property name="headerFile" value="java.header"/>
    </module>
    <module name="JavadocPackage"/>
    <module name="TreeWalker">
        <!-- module name="TabCharacter"/ -->
        <module name="AvoidStarImport"/>
        <module name="RedundantImport"/>
        <module name="UnusedImports"/>
        <module name="DeclarationOrder"/>
        <module name="NeedBraces"/>
        <module name="EmptyBlock"/>
        <module name="ModifierOrder"/>
        <module name="RedundantModifier"/>
        <module name="RedundantThrows">
            <property name="allowUnchecked" value="true"/>
            <property name="allowSubclasses" value="true"/>
        </module>
        <module name="JavadocType">
            <property name="authorFormat" value="\S"/>
            <property name="versionFormat" value="\$Id.*\$"/>
        </module>
        <module name="JavadocMethod">
            <property name="scope" value="protected"/>
        </module>
        <module name="JavadocStyle">
            <property name="checkEmptyJavadoc" value="true"/>
        </module>
    </module>
</module>