<?xml version="1.0"?>

<!DOCTYPE module PUBLIC

"-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"

"https://checkstyle.org/dtds/configuration_1_3.dtd">

<module name="Checker">

<property name="severity" value="warning"/>

<property name="fileExtensions" value="java, properties, xml"/>

<!-- Suppressions configuration -->

<module name="SuppressionFilter">

<property name="file" value="checkstyle-suppressions.xml"/>

</module>

<!-- Excludes all 'module-info.java' files -->

<module name="BeforeExecutionExclusionFileFilter">

<property name="fileNamePattern" value="module\-info\.java$"/>

</module>

<!-- File length -->

<module name="FileLength">

<property name="max" value="2000"/>

</module>

<!-- New line at EOF -->

<module name="NewlineAtEndOfFile"/>

<!-- No tab characters -->

<module name="FileTabCharacter">

<property name="eachLine" value="true"/>

</module>

<!-- Documentation -->

<module name="JavadocPackage"/>

<module name="TreeWalker">

<!-- Blocks -->

<module name="AvoidNestedBlocks"/>

<module name="EmptyBlock">

<property name="option" value="TEXT"/>

<property name="tokens" value="LITERAL_TRY, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE, LITERAL_SWITCH"/>

</module>

<module name="NeedBraces"/>

<module name="LeftCurly"/>

<module name="RightCurly"/>

<!-- Class design -->

<module name="FinalClass"/>

<module name="InterfaceIsType"/>

<module name="VisibilityModifier">

<property name="protectedAllowed" value="true"/>

<property name="packageAllowed" value="true"/>

</module>

<!-- Coding -->

<module name="EmptyStatement"/>

<module name="EqualsHashCode"/>

<module name="IllegalInstantiation"/>

<module name="SimplifyBooleanExpression"/>

<module name="SimplifyBooleanReturn"/>

<!-- Documentation -->

<module name="MissingJavadocType">

<property name="scope" value="public"/>

</module>

<module name="MissingJavadocMethod">

<property name="scope" value="public"/>

<property name="allowMissingPropertyJavadoc" value="true"/>

</module>

<module name="JavadocStyle">

<property name="checkFirstSentence" value="true"/>

<property name="checkEmptyJavadoc" value="true"/>

<property name="checkHtml" value="true"/>

</module>

<!-- Naming -->

<module name="ConstantName">

<property name="format" value="^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$|^[a-z][a-zA-Z0-9]*$"/>

</module>

<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>

</module>