config/checkstyle/checkstyle.xml - security/api-security-tools - Git at Google

 <?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 is a checkstyle configuration file. For descriptions of
 what the following rules do, please see the checkstyle configuration
 page at http://checkstyle.sourceforge.net/config.html -->
 <!-- Checks with numbered comments refer to recommendations made
 by Joshua Bloch in his book Effective Java -->
 <module name="Checker">
   <property name="charset" value="UTF-8"/>
   <module name="BeforeExecutionExclusionFileFilter">
     <property name="fileNamePattern" value="module\-info\.java$"/>
   </module>
   <module name="FileTabCharacter">
     <property name="eachLine" value="true"/>
     <!-- Checks that there are no tab characters in the file.
 -->
   </module>
   <module name="RegexpSingleline">
     <!-- Checks that FIXME is not used in comments.  TODO is preferred.
 -->
     <property name="format" value="((//.*)|(\*.*))FIXME"/>
     <property name="message" value="TODO is preferred to FIXME.  e.g. &quot;TODO(johndoe): Refactor when v2 is released.&quot;"/>
   </module>
   <module name="RegexpSingleline">
     <!-- Checks that TODOs have an owner or ticket and are formatted correctly:
   http://go/java-style#s4.8.6.2-todo-comments
 -->
     <property name="format" value="TODO[^\(]."/>
     <property name="message" value="TODOs need to have an owner or ticket specified (see go/tott-486)"/>
   </module>
   <module name="RegexpSingleline">
     <!-- Bans the use of System.out.println and associated methods.
 -->
     <property name="format" value="System\.[\a-z]+\.println"/>
     <property name="message" value="Use a logger, not System's println."/>
   </module>
   <module name="RegexpSingleline">
     <!-- Bans the use of System#currentTimeMillis.
 -->
     <property name="format" value="System\.currentTimeMillis"/>
     <property name="message" value="System.currentTimeMillis is strongly discouraged. There is almost no situation where it is the correct choice. See the java.time libraries instead."/>
   </module>
   <!-- Other libraries from:
 https://engdoc.corp.google.com/eng/doc/devguide/java/practices/javatime.md
 -->
   <module name="RegexpSingleline">
     <property name="format" value="LocalDate\.now"/>
   </module>
   <module name="RegexpSingleline">
     <property name="format" value="LocalDateTime\.now"/>
   </module>
   <module name="RegexpSingleline">
     <property name="format" value="LocalTime\.now"/>
   </module>
   <module name="RegexpSingleline">
     <property name="format" value="OffsetDateTime\.now"/>
   </module>
   <module name="RegexpSingleline">
     <property name="format" value="ZonedDateTime\.now"/>
   </module>
   <module name="RegexpSingleline">
     <property name="format" value="Clock\.systemDefaultZone"/>
   </module>
   <!-- All Java AST specific tests live under TreeWalker module. -->
   <module name="TreeWalker">
     <!--
 IMPORT CHECKS
 -->
     <module name="RedundantImport">
       <property name="severity" value="error"/>
     </module>
     <module name="AvoidStarImport">
       <property name="severity" value="error"/>
     </module>
     <module name="IllegalImport">
       <property name="severity" value="error"/>
       <property name="illegalPkgs" value="com.sun, com.apache.beam.repackaged, jdk.internal, javax.annotation.concurrent, jdk.nashorn.internal, avro.shaded, jersey.repackaged"/>
       <property name="illegalClasses" value="javax.annotation.Nullable, edu.umd.cs.findbugs.annotations.Nullable, com.google.inject.Inject, com.google.inject.BindingAnnotation, com.google.inject.Named, com.google.inject.Singleton, com.google.inject.ScopeAnnotation, java.util.Date, java.util.Calendar, jdk.nashorn.internal.ir.annotations.Immutable"/>
     </module>
     <!-- ENCODING AND FORMAT CHECKS -->
     <module name="IllegalTokenText">
       <property name="tokens" value="STRING_LITERAL, CHAR_LITERAL"/>
       <property name="format" value="\\u00(09|0(a|A)|0(c|C)|0(d|D)|22|27|5(C|c))|\\(0(10|11|12|14|15|42|47)|134)"/>
       <property name="message" value="Consider using special escape sequence instead of octal value or Unicode escaped value."/>
     </module>
     <module name="AvoidEscapedUnicodeCharacters">
       <property name="allowEscapesForControlCharacters" value="true"/>
       <property name="allowByTailComment" value="true"/>
       <property name="allowNonPrintableEscapes" value="true"/>
     </module>
     <module name="EmptyLineSeparator">
       <!-- go/java-style#s4.6.1-vertical-whitespace -->
       <property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF"/>
       <property name="allowNoEmptyLineBetweenFields" value="true"/>
     </module>
     <!--
 JAVADOC CHECKS
 -->
     <!-- FORK: This policy was edited to use open-source implementation. -->
     <!-- <module name="com.google.devtools.checkstyle.checks.javadoc.GoogleJavadocTypeCheck"> -->
     <module name="JavadocType">
       <!-- Item 28 - Write doc comments for all exposed API elements. -->
       <!-- Ensure all classes with visibility greater than or equal to
   protected have class level documentation. -->
       <property name="scope" value="protected"/>
       <!-- Style guide doesn't prohibit custom tags. Typos will be caught by other tools. -->
       <property name="allowUnknownTags" value="true"/>
       <property name="allowMissingParamTags" value="true"/>
       <message key="javadoc.missing" value="Missing a Javadoc comment."/>
     </module>
     <module name="JavadocMethod">
       <property name="scope" value="public"/>
       <property name="allowMissingParamTags" value="true"/>
       <property name="allowMissingThrowsTags" value="true"/>
       <property name="allowMissingReturnTag" value="true"/>
       <property name="allowUndeclaredRTE" value="true"/>
       <property name="allowMissingPropertyJavadoc" value="true"/>
       <property name="allowedAnnotations" value="Override, Test, Before, After, BeforeClass, AfterClass, "/>
       <property name="allowThrowsTagsForSubclasses" value="true"/>
     </module>
     <module name="MissingJavadocMethod">
       <property name="severity" value="warning"/>
       <property name="scope" value="public"/>
       <property name="minLineCount" value="2"/>
       <property name="allowedAnnotations" value="Override, Test, Provides"/>
     </module>
     <module name="NonEmptyAtclauseDescription"/>
     <module name="SummaryJavadoc">
       <property name="severity" value="error"/>
       <property name="forbiddenSummaryFragments" value="^@return the *|^This method returns |^A [{]@code [a-zA-Z0-9]+[}]( is a )"/>
     </module>
     <module name="InvalidJavadocPosition"/>
     <module name="JavadocParagraph"/>
     <module name="AtclauseOrder">
       <property name="tagOrder" value="@param, @return, @throws, @deprecated"/>
       <property name="target" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF"/>
     </module>
     <!--
 NAMING CHECKS
 -->
     <!-- Item 38 - Adhere to generally accepted naming conventions -->
     <module name="PackageName">
       <!-- Validates identifiers for package names against the
   supplied expression. -->
       <property name="format" value="^([a-z][a-z0-9]*)(\.[a-z][a-z0-9]*)*$"/>
       <property name="severity" value="error"/>
       <message key="name.invalidPattern" value="Package name ''{0}'' must match pattern ''{1}''."/>
     </module>
     <module name="TypeNameCheck">
       <!-- Validates static, final fields against the supplied expression. -->
       <metadata name="altname" value="TypeName"/>
       <property name="format" value="^[A-Z][a-zA-Z0-9]*(_CustomFieldSerializer)?$"/>
     </module>
     <module name="MemberNameCheck">
       <!-- Validates non-static members against the supplied expression. -->
       <metadata name="altname" value="MemberName"/>
       <property name="applyToPublic" value="true"/>
       <property name="applyToProtected" value="true"/>
       <property name="applyToPackage" value="true"/>
       <property name="applyToPrivate" value="true"/>
       <!-- allows for googles deprecated foo_ member naming scheme -->
       <property name="format" value="^[a-z][a-zA-Z0-9]*_?$"/>
     </module>
     <module name="MethodNameCheck">
       <!-- Validates identifiers for method names. -->
       <metadata name="altname" value="MethodName"/>
       <property name="format" value="^([a-z][a-zA-Z0-9]*(_[a-zA-Z0-9]+)*|__constructor__|__staticInitializer__)$"/>
       <property name="severity" value="error"/>
     </module>
     <module name="ParameterName">
       <!-- Validates identifiers for method parameters against the
   expression "^[a-z][a-zA-Z0-9]*$". -->
       <property name="severity" value="error"/>
     </module>
     <module name="LambdaParameterName">
       <property name="severity" value="error"/>
       <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
       <message key="name.invalidPattern" value="Lambda parameter name ''{0}'' must match pattern ''{1}''."/>
     </module>
     <module name="CatchParameterName">
       <property name="severity" value="error"/>
       <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
       <message key="name.invalidPattern" value="Catch parameter name ''{0}'' must match pattern ''{1}''."/>
     </module>
     <module name="LocalFinalVariableName">
       <!-- Validates identifiers for local final variables against the
   expression "^[a-z][a-zA-Z0-9]*$". -->
       <property name="severity" value="error"/>
     </module>
     <module name="LocalVariableName">
       <!-- Validates identifiers for local variables against the
   expression "^[a-z][a-zA-Z0-9]*$". -->
       <property name="severity" value="error"/>
     </module>
     <module name="ClassTypeParameterName">
       <!-- Class generic type. go/java-style/#s5.2.8-type-variable-names -->
       <property name="severity" value="error"/>
       <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
       <message key="name.invalidPattern" value="Class type name ''{0}'' must match pattern ''{1}''."/>
     </module>
     <module name="MethodTypeParameterName">
       <!-- Method generic type. go/java-style/#s5.2.8-type-variable-names -->
       <property name="severity" value="error"/>
       <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
       <message key="name.invalidPattern" value="Method type name ''{0}'' must match pattern ''{1}''."/>
     </module>
     <module name="InterfaceTypeParameterName">
       <!-- Interface generic type. go/java-style/#s5.2.8-type-variable-names -->
       <property name="severity" value="error"/>
       <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
       <message key="name.invalidPattern" value="Interface type name ''{0}'' must match pattern ''{1}''."/>
     </module>
     <module name="AbbreviationAsWordInName">
       <property name="ignoreFinal" value="false"/>
       <property name="allowedAbbreviationLength" value="1"/>
     </module>
     <module name="AnnotationLocation">
       <property name="id" value="AnnotationLocationMostCases"/>
       <property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF"/>
     </module>
     <module name="AnnotationLocation">
       <property name="id" value="AnnotationLocationVariables"/>
       <property name="tokens" value="VARIABLE_DEF"/>
       <property name="allowSamelineMultipleAnnotations" value="true"/>
     </module>
     <!--
 LENGTH and CODING CHECKS
 -->
     <module name="OperatorWrap">
       <property name="option" value="NL"/>
       <property name="tokens" value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR,                  LT, MINUS, MOD, NOT_EQUAL, PLUS, QUESTION, SL, SR, STAR, METHOD_REF "/>
     </module>
     <module name="OneTopLevelClass"/>
     <!-- Checks for braces around if and else blocks -->
     <module name="NeedBraces">
       <property name="severity" value="error"/>
       <property name="tokens" value="LITERAL_IF, LITERAL_ELSE, LITERAL_FOR, LITERAL_WHILE, LITERAL_DO"/>
     </module>
     <!-- Ensures the use of style arrays and not C++-style arrays:
 http://go/java-style#s4.8.3.2-array-declarations -->
     <module name="ArrayTypeStyle"/>
     <module name="EmptyCatchBlock">
       <property name="exceptionVariableName" value="expected"/>
     </module>
     <!-- Overloaded methods should always be grouped together. -->
     <module name="OverloadMethodsDeclarationOrder"/>
     <!-- http://go/java-style#s4.8.2.2-variables-limited-scope -->
     <module name="VariableDeclarationUsageDistance"/>
     <module name="EqualsAvoidNull"/>
     <!-- http://go/java-style#s6.4-finalizers -->
     <module name="NoFinalizer"/>
   </module>
 </module>
	<?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 is a checkstyle configuration file. For descriptions of
	what the following rules do, please see the checkstyle configuration
	page at http://checkstyle.sourceforge.net/config.html -->
	<!-- Checks with numbered comments refer to recommendations made
	by Joshua Bloch in his book Effective Java -->
	<module name="Checker">
	<property name="charset" value="UTF-8"/>
	<module name="BeforeExecutionExclusionFileFilter">
	<property name="fileNamePattern" value="module\-info\.java$"/>
	</module>
	<module name="FileTabCharacter">
	<property name="eachLine" value="true"/>
	<!-- Checks that there are no tab characters in the file.
	-->
	</module>
	<module name="RegexpSingleline">
	<!-- Checks that FIXME is not used in comments. TODO is preferred.
	-->
	<property name="format" value="((//.)\|(\.*))FIXME"/>
	<property name="message" value="TODO is preferred to FIXME. e.g. "TODO(johndoe): Refactor when v2 is released.""/>
	</module>
	<module name="RegexpSingleline">
	<!-- Checks that TODOs have an owner or ticket and are formatted correctly:
	http://go/java-style#s4.8.6.2-todo-comments
	-->
	<property name="format" value="TODO[^\(]."/>
	<property name="message" value="TODOs need to have an owner or ticket specified (see go/tott-486)"/>
	</module>
	<module name="RegexpSingleline">
	<!-- Bans the use of System.out.println and associated methods.
	-->
	<property name="format" value="System\.[\a-z]+\.println"/>
	<property name="message" value="Use a logger, not System's println."/>
	</module>
	<module name="RegexpSingleline">
	<!-- Bans the use of System#currentTimeMillis.
	-->
	<property name="format" value="System\.currentTimeMillis"/>
	<property name="message" value="System.currentTimeMillis is strongly discouraged. There is almost no situation where it is the correct choice. See the java.time libraries instead."/>
	</module>
	<!-- Other libraries from:
	https://engdoc.corp.google.com/eng/doc/devguide/java/practices/javatime.md
	-->
	<module name="RegexpSingleline">
	<property name="format" value="LocalDate\.now"/>
	</module>
	<module name="RegexpSingleline">
	<property name="format" value="LocalDateTime\.now"/>
	</module>
	<module name="RegexpSingleline">
	<property name="format" value="LocalTime\.now"/>
	</module>
	<module name="RegexpSingleline">
	<property name="format" value="OffsetDateTime\.now"/>
	</module>
	<module name="RegexpSingleline">
	<property name="format" value="ZonedDateTime\.now"/>
	</module>
	<module name="RegexpSingleline">
	<property name="format" value="Clock\.systemDefaultZone"/>
	</module>
	<!-- All Java AST specific tests live under TreeWalker module. -->
	<module name="TreeWalker">
	<!--
	IMPORT CHECKS
	-->
	<module name="RedundantImport">
	<property name="severity" value="error"/>
	</module>
	<module name="AvoidStarImport">
	<property name="severity" value="error"/>
	</module>
	<module name="IllegalImport">
	<property name="severity" value="error"/>
	<property name="illegalPkgs" value="com.sun, com.apache.beam.repackaged, jdk.internal, javax.annotation.concurrent, jdk.nashorn.internal, avro.shaded, jersey.repackaged"/>
	<property name="illegalClasses" value="javax.annotation.Nullable, edu.umd.cs.findbugs.annotations.Nullable, com.google.inject.Inject, com.google.inject.BindingAnnotation, com.google.inject.Named, com.google.inject.Singleton, com.google.inject.ScopeAnnotation, java.util.Date, java.util.Calendar, jdk.nashorn.internal.ir.annotations.Immutable"/>
	</module>
	<!-- ENCODING AND FORMAT CHECKS -->
	<module name="IllegalTokenText">
	<property name="tokens" value="STRING_LITERAL, CHAR_LITERAL"/>
	<property name="format" value="\\u00(09\|0(a\|A)\|0(c\|C)\|0(d\|D)\|22\|27\|5(C\|c))\|\\(0(10\|11\|12\|14\|15\|42\|47)\|134)"/>
	<property name="message" value="Consider using special escape sequence instead of octal value or Unicode escaped value."/>
	</module>
	<module name="AvoidEscapedUnicodeCharacters">
	<property name="allowEscapesForControlCharacters" value="true"/>
	<property name="allowByTailComment" value="true"/>
	<property name="allowNonPrintableEscapes" value="true"/>
	</module>
	<module name="EmptyLineSeparator">
	<!-- go/java-style#s4.6.1-vertical-whitespace -->
	<property name="tokens" value="CLASS_DEF, METHOD_DEF, CTOR_DEF"/>
	<property name="allowNoEmptyLineBetweenFields" value="true"/>
	</module>
	<!--
	JAVADOC CHECKS
	-->
	<!-- FORK: This policy was edited to use open-source implementation. -->
	<!-- <module name="com.google.devtools.checkstyle.checks.javadoc.GoogleJavadocTypeCheck"> -->
	<module name="JavadocType">
	<!-- Item 28 - Write doc comments for all exposed API elements. -->
	<!-- Ensure all classes with visibility greater than or equal to
	protected have class level documentation. -->
	<property name="scope" value="protected"/>
	<!-- Style guide doesn't prohibit custom tags. Typos will be caught by other tools. -->
	<property name="allowUnknownTags" value="true"/>
	<property name="allowMissingParamTags" value="true"/>
	<message key="javadoc.missing" value="Missing a Javadoc comment."/>
	</module>
	<module name="JavadocMethod">
	<property name="scope" value="public"/>
	<property name="allowMissingParamTags" value="true"/>
	<property name="allowMissingThrowsTags" value="true"/>
	<property name="allowMissingReturnTag" value="true"/>
	<property name="allowUndeclaredRTE" value="true"/>
	<property name="allowMissingPropertyJavadoc" value="true"/>
	<property name="allowedAnnotations" value="Override, Test, Before, After, BeforeClass, AfterClass, "/>
	<property name="allowThrowsTagsForSubclasses" value="true"/>
	</module>
	<module name="MissingJavadocMethod">
	<property name="severity" value="warning"/>
	<property name="scope" value="public"/>
	<property name="minLineCount" value="2"/>
	<property name="allowedAnnotations" value="Override, Test, Provides"/>
	</module>
	<module name="NonEmptyAtclauseDescription"/>
	<module name="SummaryJavadoc">
	<property name="severity" value="error"/>
	<property name="forbiddenSummaryFragments" value="^@return the *\|^This method returns \|^A [{]@code [a-zA-Z0-9]+[}]( is a )"/>
	</module>
	<module name="InvalidJavadocPosition"/>
	<module name="JavadocParagraph"/>
	<module name="AtclauseOrder">
	<property name="tagOrder" value="@param, @return, @throws, @deprecated"/>
	<property name="target" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF"/>
	</module>
	<!--
	NAMING CHECKS
	-->
	<!-- Item 38 - Adhere to generally accepted naming conventions -->
	<module name="PackageName">
	<!-- Validates identifiers for package names against the
	supplied expression. -->
	<property name="format" value="^([a-z][a-z0-9])(\.[a-z][a-z0-9])*$"/>
	<property name="severity" value="error"/>
	<message key="name.invalidPattern" value="Package name ''{0}'' must match pattern ''{1}''."/>
	</module>
	<module name="TypeNameCheck">
	<!-- Validates static, final fields against the supplied expression. -->
	<metadata name="altname" value="TypeName"/>
	<property name="format" value="^[A-Z][a-zA-Z0-9]*(_CustomFieldSerializer)?$"/>
	</module>
	<module name="MemberNameCheck">
	<!-- Validates non-static members against the supplied expression. -->
	<metadata name="altname" value="MemberName"/>
	<property name="applyToPublic" value="true"/>
	<property name="applyToProtected" value="true"/>
	<property name="applyToPackage" value="true"/>
	<property name="applyToPrivate" value="true"/>
	<!-- allows for googles deprecated foo_ member naming scheme -->
	<property name="format" value="^[a-z][a-zA-Z0-9]*_?$"/>
	</module>
	<module name="MethodNameCheck">
	<!-- Validates identifiers for method names. -->
	<metadata name="altname" value="MethodName"/>
	<property name="format" value="^([a-z][a-zA-Z0-9](_[a-zA-Z0-9]+)\|__constructor__\|__staticInitializer__)$"/>
	<property name="severity" value="error"/>
	</module>
	<module name="ParameterName">
	<!-- Validates identifiers for method parameters against the
	expression "^[a-z][a-zA-Z0-9]*$". -->
	<property name="severity" value="error"/>
	</module>
	<module name="LambdaParameterName">
	<property name="severity" value="error"/>
	<property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
	<message key="name.invalidPattern" value="Lambda parameter name ''{0}'' must match pattern ''{1}''."/>
	</module>
	<module name="CatchParameterName">
	<property name="severity" value="error"/>
	<property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
	<message key="name.invalidPattern" value="Catch parameter name ''{0}'' must match pattern ''{1}''."/>
	</module>
	<module name="LocalFinalVariableName">
	<!-- Validates identifiers for local final variables against the
	expression "^[a-z][a-zA-Z0-9]*$". -->
	<property name="severity" value="error"/>
	</module>
	<module name="LocalVariableName">
	<!-- Validates identifiers for local variables against the
	expression "^[a-z][a-zA-Z0-9]*$". -->
	<property name="severity" value="error"/>
	</module>
	<module name="ClassTypeParameterName">
	<!-- Class generic type. go/java-style/#s5.2.8-type-variable-names -->
	<property name="severity" value="error"/>
	<property name="format" value="(^[A-Z][0-9]?)$\|([A-Z][a-zA-Z0-9]*[T]$)"/>
	<message key="name.invalidPattern" value="Class type name ''{0}'' must match pattern ''{1}''."/>
	</module>
	<module name="MethodTypeParameterName">
	<!-- Method generic type. go/java-style/#s5.2.8-type-variable-names -->
	<property name="severity" value="error"/>
	<property name="format" value="(^[A-Z][0-9]?)$\|([A-Z][a-zA-Z0-9]*[T]$)"/>
	<message key="name.invalidPattern" value="Method type name ''{0}'' must match pattern ''{1}''."/>
	</module>
	<module name="InterfaceTypeParameterName">
	<!-- Interface generic type. go/java-style/#s5.2.8-type-variable-names -->
	<property name="severity" value="error"/>
	<property name="format" value="(^[A-Z][0-9]?)$\|([A-Z][a-zA-Z0-9]*[T]$)"/>
	<message key="name.invalidPattern" value="Interface type name ''{0}'' must match pattern ''{1}''."/>
	</module>
	<module name="AbbreviationAsWordInName">
	<property name="ignoreFinal" value="false"/>
	<property name="allowedAbbreviationLength" value="1"/>
	</module>
	<module name="AnnotationLocation">
	<property name="id" value="AnnotationLocationMostCases"/>
	<property name="tokens" value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF"/>
	</module>
	<module name="AnnotationLocation">
	<property name="id" value="AnnotationLocationVariables"/>
	<property name="tokens" value="VARIABLE_DEF"/>
	<property name="allowSamelineMultipleAnnotations" value="true"/>
	</module>
	<!--
	LENGTH and CODING CHECKS
	-->
	<module name="OperatorWrap">
	<property name="option" value="NL"/>
	<property name="tokens" value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR, LT, MINUS, MOD, NOT_EQUAL, PLUS, QUESTION, SL, SR, STAR, METHOD_REF "/>
	</module>
	<module name="OneTopLevelClass"/>
	<!-- Checks for braces around if and else blocks -->
	<module name="NeedBraces">
	<property name="severity" value="error"/>
	<property name="tokens" value="LITERAL_IF, LITERAL_ELSE, LITERAL_FOR, LITERAL_WHILE, LITERAL_DO"/>
	</module>
	<!-- Ensures the use of style arrays and not C++-style arrays:
	http://go/java-style#s4.8.3.2-array-declarations -->
	<module name="ArrayTypeStyle"/>
	<module name="EmptyCatchBlock">
	<property name="exceptionVariableName" value="expected"/>
	</module>
	<!-- Overloaded methods should always be grouped together. -->
	<module name="OverloadMethodsDeclarationOrder"/>
	<!-- http://go/java-style#s4.8.2.2-variables-limited-scope -->
	<module name="VariableDeclarationUsageDistance"/>
	<module name="EqualsAvoidNull"/>
	<!-- http://go/java-style#s6.4-finalizers -->
	<module name="NoFinalizer"/>
	</module>
	</module>