checkstyle.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE module PUBLIC "-//Puppy Crawl//DTD Check Configuration 1.3//EN" "http://www.puppycrawl.com/dtds/configuration_1_3.dtd">
<!--
    Checkstyle-Configuration: BW4TCheckstyle
    Description: none
-->
<module name="Checker">
  <property name="severity" value="warning"/>
  <module name="TreeWalker">
    <module name="JavadocMethod">
      <property name="allowMissingPropertyJavadoc" value="true"/>
      <property name="suppressLoadErrors" value="true"/>
    </module>
    <module name="JavadocType"/>
    <module name="JavadocVariable"/>
    <module name="AbstractClassName"/>
    <module name="ConstantName"/>
    <module name="MemberName"/>
    <module name="MethodName"/>
    <module name="PackageName"/>
    <module name="StaticVariableName"/>
    <module name="AvoidStarImport"/>
    <module name="IllegalImport"/>
    <module name="ImportOrder"/>
    <module name="UnusedImports"/>
    <module name="MethodLength">
      <property name="countEmpty" value="false"/>
      <property name="tokens" value="METHOD_DEF"/>
      <property name="max" value="20" />
    </module>
    <module name="ParameterNumber"/>
    <module name="MethodCount"/>
    <module name="GenericWhitespace"/>
    <module name="OperatorWrap"/>
    <module name="MethodParamPad"/>
    <module name="WhitespaceAfter"/>
    <module name="WhitespaceAround"/>
    <module name="NoWhitespaceAfter"/>
    <module name="NoWhitespaceBefore"/>
    <module name="ParenPad"/>
    <module name="RedundantModifier"/>
    <module name="EmptyBlock">
      <property name="tokens" value="LITERAL_DO,LITERAL_ELSE,LITERAL_FINALLY,LITERAL_IF,LITERAL_FOR,LITERAL_TRY,LITERAL_WHILE,STATIC_INIT"/>
    </module>
    <module name="LineLength">
      <property name="max" value="120"/>
    </module>
    <module name="LeftCurly">
      <property name="maxLineLength" value="120"/>
    </module>
    <module name="CovariantEquals"/>
    <module name="DefaultComesLast"/>
    <module name="DeclarationOrder">
      <property name="ignoreModifiers" value="true"/>
    </module>
    <module name="EmptyStatement"/>
    <module name="IllegalCatch"/>
    <module name="IllegalThrows"/>
    <module name="InnerAssignment"/>
    <module name="JUnitTestCase"/>
    <module name="MissingSwitchDefault"/>
    <module name="MultipleStringLiterals">
        <property name="allowedDuplicates" value="4"/>
    </module>
    <module name="NoClone"/>
    <module name="PackageDeclaration"/>
    <module name="RedundantThrows">
      <property name="suppressLoadErrors" value="true"/>
    </module>
    <module name="SimplifyBooleanExpression"/>
    <module name="SimplifyBooleanReturn"/>
    <module name="StringLiteralEquality"/>
    <module name="SuperFinalize"/>
    <module name="OneStatementPerLine"/>
    <module name="FinalClass"/>
    <module name="HideUtilityClassConstructor"/>
    <module name="VisibilityModifier">
      <property name="protectedAllowed" value="true"/>
    </module>
    <module name="BooleanExpressionComplexity">
      <property name="max" value="5"/>
    </module>
    <module name="CyclomaticComplexity"/>
    <module name="ArrayTypeStyle"/>
    <module name="TrailingComment"/>
    <module name="UncommentedMain">
      <property name="excludedClasses" value="Launcher"/>
    </module>
    <module name="UpperEll"/>
    <module name="MissingDeprecated"/>
    <module name="MissingOverride"/>
    <module name="RightCurly">
      <property name="tokens" value="LITERAL_TRY,LITERAL_CATCH,LITERAL_ELSE"/>
       <property name="tokens" value="LITERAL_FINALLY,LITERAL_IF"/>
    </module>
  </module>
  <module name="NewlineAtEndOfFile"/>
</module>