sun_checks.xml

<?xml version="1.0"?>
<!DOCTYPE module PUBLIC
"-//Puppy Crawl//DTD Check Configuration 1.3//EN"
"http://www.puppycrawl.com/dtds/configuration_1_3.dtd">

<module name="Checker">
	<!-- If you set the basedir property below, then all reported file names 
		will be relative to the specified directory. See http://checkstyle.sourceforge.net/5.x/config.html#Checker 
		<property name="basedir" value="${basedir}"/> -->

	<!-- Checks whether files end with a new line. -->
	<!-- See http://checkstyle.sf.net/config_misc.html#NewlineAtEndOfFile -->
	<module name="NewlineAtEndOfFile" />

	<!-- Checks that property files contain the same keys. -->
	<!-- See http://checkstyle.sf.net/config_misc.html#Translation -->
	<module name="Translation" />

	<!-- Checks for Size Violations. -->
	<!-- See http://checkstyle.sf.net/config_sizes.html -->
	<module name="FileLength" />

	<!-- Checks for whitespace -->
	<!-- See http://checkstyle.sf.net/config_whitespace.html -->
	<module name="FileTabCharacter" />

	<!-- Miscellaneous other checks. -->
	<!-- See http://checkstyle.sf.net/config_misc.html -->
	<module name="RegexpSingleline">
		<property name="format" value="\s+$" />
		<property name="minimum" value="0" />
		<property name="maximum" value="0" />
		<property name="message" value="Line has trailing spaces." />
	</module>

	<module name="TreeWalker">
		<module name="JavadocType">
			<property name="scope" value="public" />
		</module>

		<!-- Checks for Naming Conventions. -->
		<!-- See http://checkstyle.sf.net/config_naming.html -->
		<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" />

		<!-- Checks for imports -->
		<!-- See http://checkstyle.sf.net/config_import.html -->
		<module name="AvoidStarImport" />
		<module name="IllegalImport" /> <!-- defaults to sun.* packages -->
		<module name="RedundantImport" />
		<module name="UnusedImports" />

		<!-- Checks for Size Violations. -->
		<!-- See http://checkstyle.sf.net/config_sizes.html -->
		<module name="LineLength" />
		<module name="MethodLength" />
		<module name="ParameterNumber" />


		<!-- Checks for whitespace -->
		<!-- See http://checkstyle.sf.net/config_whitespace.html -->
		<module name="EmptyForIteratorPad" />
		<module name="GenericWhitespace" />
		<module name="MethodParamPad" />
		<module name="NoWhitespaceAfter" />
		<module name="NoWhitespaceBefore" />
		<module name="OperatorWrap" />
		<module name="ParenPad" />
		<module name="TypecastParenPad" />
		<module name="WhitespaceAfter" />
		<module name="WhitespaceAround" />

		<!-- Modifier Checks -->
		<!-- See http://checkstyle.sf.net/config_modifiers.html -->
		<module name="ModifierOrder" />
		<module name="RedundantModifier" />

		<!-- Checks for blocks. You know, those {}'s -->
		<!-- See http://checkstyle.sf.net/config_blocks.html -->
		<module name="AvoidNestedBlocks" />
		<module name="EmptyBlock" />
		<module name="LeftCurly" />
		<module name="NeedBraces" />
		<module name="RightCurly" />


		<!-- Checks for common coding problems -->
		<!-- See http://checkstyle.sf.net/config_coding.html -->
		<module name="AvoidInlineConditionals" />

		<module name="EmptyStatement" />
		<module name="EqualsHashCode" />
		<module name="IllegalInstantiation" />
		<module name="InnerAssignment" />
		<module name="MagicNumber" />
		<module name="MissingSwitchDefault" />
		<module name="RedundantThrows" />
		<module name="SimplifyBooleanExpression" />
		<module name="SimplifyBooleanReturn" />

		<!-- Checks for class design -->
		<!-- See http://checkstyle.sf.net/config_design.html -->
		<module name="VisibilityModifier">
			<property name="protectedAllowed" value="true" />
		</module>

		<!-- Miscellaneous other checks. -->
		<!-- See http://checkstyle.sf.net/config_misc.html -->
		<module name="ArrayTypeStyle" />
		<!-- <module name="FinalParameters"/> -->
		<module name="TodoComment" />
		<module name="UpperEll" />

	</module>

</module>