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">
<module name="Checker">

	<property name="localeCountry" value="EN" />
	<property name="localeLanguage" value="en" />

	<module name="TreeWalker">

		<property name="tabWidth" value="4" />

		<!-- Block Checks -->

		<module name="EmptyBlock" />
		<module name="LeftCurly" />
		<module name="NeedBraces" />
		<module name="RightCurly" />
		<module name="AvoidNestedBlocks" />
		<module name="NestedIfDepth">
			<property name="max" value="2" />
		</module>
		<module name="NestedForDepth">
			<property name="max" value="2" />
		</module>
		<module name="NestedTryDepth" />

		<!-- Miscellaneous -->

		<module name="Indentation" />
		<module name="OneStatementPerLine" />

		<!-- Naming Conventions -->

		<module name="ClassTypeParameterName" />
		<module name="ConstantName" />
		<module name="LocalFinalVariableName" />
		<module name="LocalVariableName" />
		<module name="MemberName" />
		<module name="MethodName" />
		<module name="MethodTypeParameterName" />

		<module name="PackageName">
			<property name="format" value="^[a-z]+(\.[a-z][a-z0-9]*)*$" />
		</module>

		<module name="ParameterName" />
		<module name="StaticVariableName" />
		<module name="TypeName" />

		<!-- Whitespace -->

		<module name="GenericWhitespace" />
		<module name="EmptyForInitializerPad" />
		<module name="EmptyForIteratorPad" />
		<module name="MethodParamPad" />

		<module name="NoWhitespaceAfter">
			<property name="tokens" value="BNOT, DEC, DOT, INC, LNOT, UNARY_MINUS, UNARY_PLUS" />
		</module>

		<module name="NoWhitespaceBefore">
			<property name="tokens" value="SEMI, DOT, POST_DEC, POST_INC" />
			<property name="allowLineBreaks" value="true" />
		</module>

		<module name="ParenPad" />
		<module name="TypecastParenPad" />
		<module name="WhitespaceAfter" />

		<module name="WhitespaceAround">
			<property name="allowEmptyConstructors" value="true" />
			<property name="allowEmptyMethods" value="true" />
		</module>

		<module name="JavadocMethod">
			<property name="scope" value="public" />
			<property name="allowMissingParamTags" value="false" />
			<property name="allowMissingPropertyJavadoc" value="true" />
			<property name="allowMissingThrowsTags" value="false" />
			<property name="allowMissingReturnTag" value="false" />
			<property name="allowThrowsTagsForSubclasses" value="true" />
		</module>

		<module name="JavadocStyle">
			<property name="scope" value="public" />
			<property name="checkEmptyJavadoc" value="true" />
		</module>

	</module>

	<!-- File Length -->

	<module name="FileLength">
		<property name="max" value="200" />
	</module>

	<module name="SuppressionFilter">
		<property name="file" value="suppressions.xml" />
	</module>

</module>