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">

<!--
    This configuration file was written by the eclipse-cs plugin configuration editor
-->
<!--
    Checkstyle-Configuration: Shibboleth Checkstyle
    Description: none
-->
<module name="Checker">
  <property name="severity" value="warning"/>
  <module name="TreeWalker">
    <property name="tabWidth" value="4"/>
    <module name="JavadocMethod">
      <property name="allowThrowsTagsForSubclasses" value="true"/>
      <property name="allowUndeclaredRTE" value="true"/>
    </module>
    <module name="JavadocType">
        <property name="allowUnknownTags" value="true"/>
    </module>
    <module name="JavadocVariable"/>
    <module name="JavadocStyle">
      <property name="checkEmptyJavadoc" value="true"/>
    </module>
    <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"/>
    <module name="IllegalImport"/>
    <module name="RedundantImport"/>
    <module name="UnusedImports"/>
    <module name="LineLength">
      <property name="max" value="120"/>
    </module>
    <module name="MethodLength">
      <property name="max" value="70"/>
    </module>
    <module name="ParameterNumber">
      <property name="max" value="5"/>
    </module>
    <module name="EmptyForIteratorPad"/>
    <module name="MethodParamPad"/>
    <module name="ModifierOrder"/>
    <module name="AvoidNestedBlocks"/>
    <module name="LeftCurly"/>
    <module name="NeedBraces"/>
    <module name="RightCurly"/>
    <module name="EmptyStatement"/>
    <module name="EqualsHashCode"/>
    <module name="HiddenField"/>
    <module name="IllegalInstantiation"/>
    <module name="InnerAssignment"/>
    <module name="MissingSwitchDefault"/>
    <module name="SimplifyBooleanExpression"/>
    <module name="SimplifyBooleanReturn"/>
    <module name="FinalClass"/>
    <module name="HideUtilityClassConstructor"/>
    <module name="VisibilityModifier"/>
    <module name="ArrayTypeStyle"/>
    <module name="UpperEll"/>
    <module name="AnonInnerLength"/>
    <module name="EmptyForInitializerPad"/>
    <module name="CovariantEquals"/>
    <module name="DefaultComesLast"/>
    <module name="DeclarationOrder"/>
    <module name="ExplicitInitialization"/>
    <module name="FallThrough"/>
    <module name="IllegalThrows"/>
    <module name="MultipleVariableDeclarations"/>
    <module name="PackageDeclaration"/>
    <module name="ParameterAssignment"/>
    <module name="ReturnCount">
      <property name="max" value="8"/>
      <property name="maxForVoid" value="8"/>
    </module>
    <module name="StringLiteralEquality"/>
    <module name="SuperFinalize"/>
    <module name="ArrayTrailingComma"/>
    <module name="UnnecessaryParentheses"/>
    <module name="MutableException"/>
    <module name="ThrowsCount">
      <property name="max" value="3"/>
    </module>
    <module name="CyclomaticComplexity"/>
    <module name="TrailingComment"/>
    <module name="EqualsAvoidNull"/>
    <module name="ModifiedControlVariable"/>
    <module name="FinalParameters">
      <property name="tokens" value="METHOD_DEF,CTOR_DEF,LITERAL_CATCH"/>
    </module>
    <module name="FinalLocalVariable">
      <property name="tokens" value="PARAMETER_DEF,VARIABLE_DEF"/>
      <property name="validateEnhancedForLoopVariable" value="true"/>
    </module>
    <module name="SuppressionCommentFilter">
      <property name="offCommentFormat" value="\bCheck[Ss]tyle:\s*([\w|]+)\s+OFF\b"/>
      <property name="onCommentFormat" value="\bCheck[Ss]tyle:\s*([\w|]+)\s+ON\b"/>
      <property name="checkFormat" value="$1"/>
    </module>
  </module>
  <module name="FileTabCharacter"/>
  <module name="FileLength">
    <property name="max" value="1000"/>
  </module>
  <module name="RegexpHeader">
    <property name="header" value="^/\*$\n^ \* Licensed under the Apache License, Version 2\.0 \(the &quot;License&quot;\);$\n^ \* you may not use this file except in compliance with the License\.$\n^ \* You may obtain a copy of the License at$\n^ \*$\n^ \*    http://www\.apache\.org/licenses/LICENSE-2\.0$\n^ \*$\n^ \* Unless required by applicable law or agreed to in writing, software$\n^ \* distributed under the License is distributed on an &quot;AS IS&quot; BASIS,$\n^ \* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied\.$\n^ \* See the License for the specific language governing permissions and$\n^ \* limitations under the License\.$\n^ \*/$\n"/>
  </module>
  <module name="JavadocPackage"/>
</module>