mp_checkstyle_rules.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--*******************************************************************************
* Copyright (c) 2016-2017 Contributors to the Eclipse Foundation
*
* See the NOTICE file(s) distributed with this work for additional
* information regarding copyright ownership.
*
* 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 1.3//EN"
        "http://checkstyle.sourceforge.net/dtds/configuration_1_3.dtd">

<module name="Checker">
    <module name="FileLength">
        <property name="max" value="3500" />
        <property name="fileExtensions" value="java" />
    </module>
    <module name="FileTabCharacter" />
    <module name="TreeWalker">
        <module name="ConstantName">
            <property name="format" value="^(([A-Z][A-Z0-9]*(_[A-Z0-9]+)*))$" />
        </module>
        <module name="LocalVariableName" />
        <module name="MethodName">
            <property name="format" value="^_?[a-z][a-zA-Z0-9]*$" />
        </module>
        <module name="PackageName" />
        <module name="LocalFinalVariableName" />
        <module name="ParameterName" />
        <module name="StaticVariableName" />

        <module name="TypeName">
            <property name="format" value="^_?[A-Z][a-zA-Z0-9]*$|packageinfo" />
        </module>
        <module name="AvoidStarImport">
            <property name="excludes"
                      value="java.io,java.net,java.util,javax.enterprise.inject.spi,javax.enterprise.context" />
        </module>
        <module name="IllegalImport" />
        <module name="RedundantImport" />
        <module name="UnusedImports" />
        <module name="LineLength">
            <property name="max" value="150" />
            <property name="ignorePattern" value="@version|@see" />
        </module>
        <module name="MethodLength">
            <property name="max" value="250" />
        </module>
        <module name="ParameterNumber">
            <property name="max" value="11" />
        </module>
        <module name="EmptyBlock">
            <property name="option" value="text" />
        </module>
        <module name="NeedBraces" />
        <module name="LeftCurly">
            <property name="option" value="EOL" />
        </module>
        <module name="RightCurly">
            <property name="option" value="ALONE" />
        </module>
        <module name="EmptyStatement" />
        <module name="EqualsHashCode" />
        <module name="DefaultComesLast" />
        <module name="MissingSwitchDefault" />
        <module name="FallThrough" />
        <module name="MultipleVariableDeclarations" />
        <module
                name="com.puppycrawl.tools.checkstyle.checks.design.DesignForExtensionCheck">
            <property name="severity" value="ignore" />
        </module>
        <module name="HideUtilityClassConstructor" />
        <module
                name="com.puppycrawl.tools.checkstyle.checks.design.VisibilityModifierCheck">
            <property name="packageAllowed" value="false" />
            <property name="protectedAllowed" value="true" />
            <property name="publicMemberPattern" value="^serialVersionUID" />
            <property name="severity" value="warning" />
        </module>
        <module name="UpperEll" />
    </module>
</module>