checkstyle-checker.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">

<!--
    This configuration file was written by the eclipse-cs plugin configuration editor
-->
<!--
    Checkstyle-Configuration: checkstyle-checker
    Description: none
-->
<module name="Checker">
  <property name="severity" value="warning"/>
  <module name="TreeWalker">
    <property name="tabWidth" value="4"/>
    <module name="ConstantName"/>
    <module name="LocalFinalVariableName"/>
    <module name="LocalVariableName"/>
    <module name="MemberName"/>
    <module name="MethodName"/>
    <module name="PackageName"/>
    <module name="ParameterName"/>
    <module name="StaticVariableName"/>
    <module name="TypeName"/>
    <module name="AvoidStarImport">
      <property name="allowStaticMemberImports" value="true"/>
    </module>
    <!-- <module name="IllegalImport"/> -->
    <module name="RedundantImport"/>
    <module name="UnusedImports"/>
    <module name="LineLength">
      <property name="ignorePattern" value="^ *\* *[^ ]+$"/>
      <property name="max" value="200"/>
      <property name="tabWidth" value="2"/>
    </module>
    <module name="MethodLength"/>
    <module name="ExecutableStatementCount">
      <property name="max" value="20"/>
      <property name="tokens" value="CTOR_DEF,METHOD_DEF"/>
    </module>
    <module name="ParameterNumber">
      <property name="max" value="5"/>
    </module>
    <module name="GenericWhitespace"/>
    <module name="MethodParamPad"/>
    <module name="NoWhitespaceAfter">
      <property name="allowLineBreaks" value="false"/>
      <property name="tokens" value="ARRAY_INIT, BNOT, DEC, DOT, INC, LNOT, UNARY_MINUS, UNARY_PLUS"/>
    </module>
    <module name="NoWhitespaceBefore"/>
    <module name="OperatorWrap"/>
    <module name="ParenPad"/>
    <module name="TypecastParenPad"/>
    <module name="WhitespaceAfter">
      <property name="tokens" value="COMMA, TYPECAST"/>
    </module>
    <module name="WhitespaceAround">
      <property name="allowEmptyConstructors" value="true"/>
      <property name="allowEmptyMethods" value="true"/>
    </module>
    <module name="RedundantModifier"/>
    <module name="AvoidNestedBlocks"/>
    <module name="EmptyBlock"/>
    <module name="LeftCurly"/>
    <module name="NeedBraces"/>
    <module name="RightCurly"/>
    <module name="ArrayTrailingComma"/>
    <module name="CovariantEquals"/>
    <module name="EmptyStatement"/>
    <module name="EqualsHashCode"/>
    <!-- <module name="HiddenField"/> -->
    <module name="IllegalInstantiation"/>
    <module name="InnerAssignment"/>
    <module name="MagicNumber">
      <property name="ignoreHashCodeMethod" value="true"/>
    </module>
    <module name="MissingSwitchDefault"/>
    <module name="RedundantThrows">
      <property name="allowUnchecked" value="true"/>
      <property name="allowSubclasses" value="true"/>
    </module>
    <module name="SimplifyBooleanExpression"/>
    <module name="SimplifyBooleanReturn"/>
    <module name="StringLiteralEquality"/>
    <module name="NestedForDepth">
      <property name="max" value="2"/>
    </module>
    <module name="NestedIfDepth">
      <property name="max" value="2"/>
    </module>
    <module name="SuperClone"/>
    <module name="SuperFinalize"/>
    <module name="PackageDeclaration"/>
    <module name="ReturnCount"/>
    <module name="ParameterAssignment"/>
    <module name="RequireThis">
        <property name="checkFields" value="false"/>
    </module>
    <module name="OneStatementPerLine"/>
    <module name="FinalClass"/>
    <module name="HideUtilityClassConstructor"/>
    <!-- <module name="InterfaceIsType"/> -->
    <module name="VisibilityModifier"/>
    <module name="ArrayTypeStyle"/>
    <!-- <module name="FinalParameters"/> -->
    <module name="TodoComment"/>
    <module name="UpperEll"/>
    <module name="ClassDataAbstractionCoupling">
        <property name="max" value="20"/>
    </module>
    <module name="ClassFanOutComplexity"/>
    <module name="CyclomaticComplexity">
      <property name="max" value="20"/>
    </module>
    <module name="JavaNCSS"/>
  </module>
  <!-- <module name="NewlineAtEndOfFile"/> -->
  <module name="FileLength">
    <property name="max" value="1000"/>
  </module>
  <module name="RegexpSingleline">
    <property name="format" value="\s+$"/>
    <property name="message" value="Line has trailing spaces."/>
  </module>
  <module name="RegexpMultiline">
    <property name="format" value="System\.(out)|(err)\.print(ln)?\("/>
    <property name="message" value="Do not use sysouts"/>
  </module>
  <module name="RegexpMultiline">
    <property name="format" value="System\.exit?\("/>
    <property name="message" value="Do not use System.exit"/>
  </module>
</module>