ruleset.xml

<ruleset name="quickstart"         xmlns="http://pmd.sourceforge.net/ruleset/2.0.0"         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"         xsi:schemaLocation="http://pmd.sourceforge.net/ruleset/2.0.0 https://pmd.sourceforge.io/ruleset_2_0_0.xsd"><description>PMD Rules</description><!-- BEST PRACTICES --><!-- <rule ref="category/java/bestpractices.xml/AbstractClassWithoutAbstractMethod" /> --><!-- <rule ref="category/java/bestpractices.xml/AccessorClassGeneration" /> --><!-- <rule ref="category/java/bestpractices.xml/AccessorMethodGeneration" /> --><!-- <rule ref="category/java/bestpractices.xml/ArrayIsStoredDirectly" /> --><!-- <rule ref="category/java/bestpractices.xml/AvoidPrintStackTrace" /> --><!-- <rule ref="category/java/bestpractices.xml/AvoidReassigningParameters" /> --><rule ref="category/java/bestpractices.xml/AvoidStringBufferField"/><rule ref="category/java/bestpractices.xml/AvoidUsingHardCodedIP"/><rule ref="category/java/bestpractices.xml/CheckResultSet"/><rule ref="category/java/bestpractices.xml/ConstantsInInterface"/><rule ref="category/java/bestpractices.xml/DefaultLabelNotLastInSwitchStmt"/><rule ref="category/java/bestpractices.xml/ForLoopCanBeForeach"/><rule ref="category/java/bestpractices.xml/GuardLogStatement"/><!-- <rule ref="category/java/bestpractices.xml/JUnit4SuitesShouldUseSuiteAnnotation" /> --><!-- <rule ref="category/java/bestpractices.xml/JUnit4TestShouldUseAfterAnnotation" /> --><!-- <rule ref="category/java/bestpractices.xml/JUnit4TestShouldUseBeforeAnnotation" /> --><!-- <rule ref="category/java/bestpractices.xml/JUnit4TestShouldUseTestAnnotation" /> --><!-- <rule ref="category/java/bestpractices.xml/JUnitAssertionsShouldIncludeMessage" /> --><!-- <rule ref="category/java/bestpractices.xml/JUnitTestContainsTooManyAsserts" /> --><!-- <rule ref="category/java/bestpractices.xml/JUnitTestsShouldIncludeAssert" /> --><!-- <rule ref="category/java/bestpractices.xml/JUnitUseExpected" /> --><rule ref="category/java/bestpractices.xml/LooseCoupling"/><!-- <rule ref="category/java/bestpractices.xml/MethodReturnsInternalArray" /> --><rule ref="category/java/bestpractices.xml/MissingOverride"/><rule ref="category/java/bestpractices.xml/OneDeclarationPerLine"/><rule ref="category/java/bestpractices.xml/PositionLiteralsFirstInCaseInsensitiveComparisons"/><rule ref="category/java/bestpractices.xml/PositionLiteralsFirstInComparisons"/><rule ref="category/java/bestpractices.xml/PreserveStackTrace"/><!-- <rule ref="category/java/bestpractices.xml/ReplaceEnumerationWithIterator" /> --><!-- <rule ref="category/java/bestpractices.xml/ReplaceHashtableWithMap" /> --><!-- <rule ref="category/java/bestpractices.xml/ReplaceVectorWithList" /> --><rule ref="category/java/bestpractices.xml/SwitchStmtsShouldHaveDefault"/><!-- <rule ref="category/java/bestpractices.xml/SystemPrintln" /> --><rule ref="category/java/bestpractices.xml/UnusedFormalParameter"/><rule ref="category/java/bestpractices.xml/UnusedImports"/><rule ref="category/java/errorprone.xml/ImportFromSamePackage"/><rule ref="category/java/bestpractices.xml/UnusedLocalVariable"/><rule ref="category/java/bestpractices.xml/UnusedPrivateField"/><rule ref="category/java/bestpractices.xml/UnusedPrivateMethod"/><rule ref="category/java/bestpractices.xml/UseAssertEqualsInsteadOfAssertTrue"/><rule ref="category/java/bestpractices.xml/UseAssertNullInsteadOfAssertTrue"/><rule ref="category/java/bestpractices.xml/UseAssertSameInsteadOfAssertTrue"/><rule ref="category/java/bestpractices.xml/UseAssertTrueInsteadOfAssertEquals"/><rule ref="category/java/bestpractices.xml/UseCollectionIsEmpty"/><!-- <rule ref="category/java/bestpractices.xml/UseVarargs" /> --><!-- <rule ref="category/java/codestyle.xml/AtLeastOneConstructor" /> --><rule ref="category/java/codestyle.xml/AvoidDollarSigns"/><!-- <rule ref="category/java/codestyle.xml/AvoidFinalLocalVariable" /> --><rule ref="category/java/codestyle.xml/AvoidProtectedFieldInFinalClass"/><rule ref="category/java/codestyle.xml/AvoidProtectedMethodInFinalClassNotExtending"/><!-- NAMING CONVENTIONS --><rule ref="category/java/codestyle.xml/FormalParameterNamingConventions"/><rule ref="category/java/codestyle.xml/ClassNamingConventions"/><rule ref="category/java/codestyle.xml/LocalVariableNamingConventions"/><rule ref="category/java/codestyle.xml/MethodNamingConventions"/><rule ref="category/java/codestyle.xml/PackageCase"/><!-- UNIMPLEMENTED --><!-- <rule ref="category/java/codestyle.xml/FieldNamingConventions" /> --><rule ref="category/java/codestyle.xml/GenericsNaming"/><!-- <rule ref="category/java/codestyle.xml/LongVariable" /> --><rule ref="category/java/codestyle.xml/ShortClassName"/><rule ref="category/java/codestyle.xml/ShortMethodName"/><rule ref="category/java/codestyle.xml/ShortVariable"/><!-- OTHER --><!-- <rule ref="category/java/codestyle.xml/AvoidUsingNativeCode" /> --><!-- <rule ref="category/java/codestyle.xml/BooleanGetMethodName" /> --><!-- <rule ref="category/java/codestyle.xml/CallSuperInConstructor" /> --><!-- <rule ref="category/java/codestyle.xml/CommentDefaultAccessModifier" /> --><!-- <rule ref="category/java/codestyle.xml/ConfusingTernary" /> --><rule ref="category/java/codestyle.xml/ControlStatementBraces"/><!-- <rule ref="category/java/codestyle.xml/DefaultPackage" /> --><rule ref="category/java/codestyle.xml/DontImportJavaLang"/><rule ref="category/java/codestyle.xml/DuplicateImports"/><!-- <rule ref="category/java/codestyle.xml/EmptyMethodInAbstractClassShouldBeAbstract" /> --><rule ref="category/java/codestyle.xml/ExtendsObject"/><!-- <rule ref="category/java/codestyle.xml/FieldDeclarationsShouldBeAtStartOfClass" /> --><rule ref="category/java/codestyle.xml/ForLoopShouldBeWhileLoop"/><rule ref="category/java/codestyle.xml/IdenticalCatchBranches"/><!-- <rule ref="category/java/codestyle.xml/LocalVariableCouldBeFinal" /> --><!-- <rule ref="category/java/codestyle.xml/MethodArgumentCouldBeFinal" /> --><!-- <rule ref="category/java/codestyle.xml/MIsLeadingVariableName" /> --><rule ref="category/java/codestyle.xml/NoPackage"/><!-- <rule ref="category/java/codestyle.xml/OnlyOneReturn" /> --><!-- <rule ref="category/java/codestyle.xml/PrematureDeclaration" /> --><!-- <rule ref="category/java/codestyle.xml/SuspiciousConstantFieldName" /> --><!-- <rule ref="category/java/codestyle.xml/TooManyStaticImports" /> --><rule ref="category/java/codestyle.xml/UnnecessaryAnnotationValueElement"/><rule ref="category/java/codestyle.xml/UnnecessaryConstructor"/><rule ref="category/java/codestyle.xml/UnnecessaryFullyQualifiedName"/><rule ref="category/java/codestyle.xml/UnnecessaryLocalBeforeReturn"/><rule ref="category/java/codestyle.xml/UnnecessaryModifier"/><rule ref="category/java/codestyle.xml/UnnecessaryReturn"/><rule ref="category/java/codestyle.xml/UselessParentheses"/><rule ref="category/java/codestyle.xml/UselessQualifiedThis"/><rule ref="category/java/design.xml/AbstractClassWithoutAnyMethod"/><!-- <rule ref="category/java/design.xml/AvoidCatchingGenericException" /> --><!-- <rule ref="category/java/design.xml/AvoidDeeplyNestedIfStmts" /> --><!-- <rule ref="category/java/design.xml/AvoidRethrowingException" /> --><!-- <rule ref="category/java/design.xml/AvoidThrowingNewInstanceOfSameException" /> --><!-- <rule ref="category/java/design.xml/AvoidThrowingNullPointerException" /> --><!-- <rule ref="category/java/design.xml/AvoidThrowingRawExceptionTypes" /> --><rule ref="category/java/design.xml/ClassWithOnlyPrivateConstructorsShouldBeFinal"/><!-- <rule ref="category/java/design.xml/CollapsibleIfStatements" /> --><rule ref="category/java/design.xml/CouplingBetweenObjects"/><!-- <rule ref="category/java/design.xml/DataClass" /> --><!-- <rule ref="category/java/design.xml/DoNotExtendJavaLangError" /> --><!-- <rule ref="category/java/design.xml/ExceptionAsFlowControl" /> --><!-- <rule ref="category/java/design.xml/ExcessiveClassLength" /> --><!-- <rule ref="category/java/design.xml/ExcessiveImports" /> --><rule ref="category/java/design.xml/ExcessiveMethodLength"/><rule ref="category/java/design.xml/ExcessiveParameterList"/><rule ref="category/java/design.xml/ExcessivePublicCount"/><rule ref="category/java/design.xml/FinalFieldCouldBeStatic"/><!-- <rule ref="category/java/design.xml/GodClass" /> --><!-- <rule ref="category/java/design.xml/ImmutableField" /> --><rule ref="category/java/design.xml/LawOfDemeter"/><rule ref="category/java/design.xml/LogicInversion"/><rule ref="category/java/design.xml/CyclomaticComplexity"/><!-- <rule ref="category/java/design.xml/NcssCount" /> --><rule ref="category/java/design.xml/NPathComplexity"/><!-- <rule ref="category/java/design.xml/SignatureDeclareThrowsException" /> --><rule ref="category/java/design.xml/SimplifiedTernary"/><!-- <rule ref="category/java/design.xml/SimplifyBooleanAssertion" /> --><!-- <rule ref="category/java/design.xml/SimplifyBooleanExpressions" /> --><rule ref="category/java/design.xml/SimplifyBooleanReturns"/><rule ref="category/java/design.xml/SimplifyConditional"/><rule ref="category/java/design.xml/SingularField"/><!-- <rule ref="category/java/design.xml/SwitchDensity" /> --><rule ref="category/java/design.xml/TooManyFields" /> --><rule ref="category/java/design.xml/TooManyMethods" /> --><rule ref="category/java/design.xml/UselessOverridingMethod"/><!-- <rule ref="category/java/design.xml/UseObjectForClearerAPI" /> --><rule ref="category/java/design.xml/UseUtilityClass"/><!-- <rule ref="category/java/documentation.xml/CommentContent" /> --><!-- <rule ref="category/java/documentation.xml/CommentRequired" /> --><!-- <rule ref="category/java/documentation.xml/CommentSize" /> --><rule ref="category/java/documentation.xml/UncommentedEmptyConstructor"/><rule ref="category/java/documentation.xml/UncommentedEmptyMethodBody"/><rule ref="category/java/errorprone.xml/AssignmentInOperand"/><properties><property name="allowWhile" value="true"/></properties></rule><rule ref="category/java/errorprone.xml/AssignmentToNonFinalStatic"/><rule ref="category/java/errorprone.xml/AvoidAccessibilityAlteration"/><!-- <rule ref="category/java/errorprone.xml/AvoidAssertAsIdentifier" /> --><rule ref="category/java/errorprone.xml/AvoidBranchingStatementAsLastInLoop"/><!-- <rule ref="category/java/errorprone.xml/AvoidCallingFinalize" /> --><!-- <rule ref="category/java/errorprone.xml/AvoidCatchingNPE" /> --><rule ref="category/java/errorprone.xml/AvoidCatchingThrowable"/><rule ref="category/java/errorprone.xml/AvoidDecimalLiteralsInBigDecimalConstructor"/><!-- <rule ref="category/java/errorprone.xml/AvoidDuplicateLiterals" /> --><!-- <rule ref="category/java/errorprone.xml/AvoidEnumAsIdentifier" /> --><!-- <rule ref="category/java/errorprone.xml/AvoidFieldNameMatchingMethodName" /> --><!-- <rule ref="category/java/errorprone.xml/AvoidFieldNameMatchingTypeName" /> --><rule ref="category/java/errorprone.xml/AvoidInstanceofChecksInCatchClause"/><!-- <rule ref="category/java/errorprone.xml/AvoidLiteralsInIfCondition" /> --><!-- <rule ref="category/java/errorprone.xml/AvoidLosingExceptionInformation" /> --><rule ref="category/java/errorprone.xml/AvoidMultipleUnaryOperators"/><rule ref="category/java/errorprone.xml/AvoidUsingOctalValues"/><rule ref="category/java/errorprone.xml/BadComparison"/><!-- <rule ref="category/java/errorprone.xml/BeanMembersShouldSerialize" /> --><rule ref="category/java/errorprone.xml/BrokenNullCheck"/><!-- <rule ref="category/java/errorprone.xml/CallSuperFirst" /> --><!-- <rule ref="category/java/errorprone.xml/CallSuperLast" /> --><rule ref="category/java/errorprone.xml/CheckSkipResult"/><rule ref="category/java/errorprone.xml/ClassCastExceptionWithToArray"/><rule ref="category/java/errorprone.xml/CloneMethodMustBePublic"/><rule ref="category/java/errorprone.xml/CloneMethodMustImplementCloneable"/><rule ref="category/java/errorprone.xml/CloneMethodReturnTypeMustMatchClassName"/><rule ref="category/java/errorprone.xml/CloneThrowsCloneNotSupportedException"/><rule ref="category/java/errorprone.xml/CloseResource"/><rule ref="category/java/errorprone.xml/CompareObjectsWithEquals"/><!-- <rule ref="category/java/errorprone.xml/ConstructorCallsOverridableMethod" /> --><!-- <rule ref="category/java/errorprone.xml/DataflowAnomalyAnalysis" /> --><rule ref="category/java/errorprone.xml/DoNotCallGarbageCollectionExplicitly"/><!-- <rule ref="category/java/errorprone.xml/DoNotCallSystemExit" /> --><rule ref="category/java/errorprone.xml/DoNotExtendJavaLangThrowable"/><rule ref="category/java/design.xml/DoNotExtendJavaLangError"/><!-- <rule ref="category/java/errorprone.xml/DoNotHardCodeSDCard" /> --><!-- <rule ref="category/java/errorprone.xml/DoNotThrowExceptionInFinally" /> --><!-- <rule ref="category/java/errorprone.xml/DontImportSun" /> --><rule ref="category/java/errorprone.xml/DontUseFloatTypeForLoopIndices"/><rule ref="category/java/errorprone.xml/EmptyCatchBlock"/><!-- EMPTY RULES --><rule ref="category/java/errorprone.xml/EmptyFinalizer"/><rule ref="category/java/errorprone.xml/EmptyFinallyBlock"/><rule ref="category/java/errorprone.xml/EmptyIfStmt"/><rule ref="category/java/errorprone.xml/EmptyInitializer"/><rule ref="category/java/errorprone.xml/EmptyStatementBlock"/><rule ref="category/java/errorprone.xml/EmptyStatementNotInLoop"/><rule ref="category/java/errorprone.xml/EmptySwitchStatements"/><rule ref="category/java/errorprone.xml/EmptySynchronizedBlock"/><rule ref="category/java/errorprone.xml/EmptyTryBlock"/><rule ref="category/java/errorprone.xml/EmptyWhileStmt"/><rule ref="category/java/errorprone.xml/EqualsNull"/><!-- <rule ref="category/java/errorprone.xml/FinalizeDoesNotCallSuperFinalize" /> --><!-- <rule ref="category/java/errorprone.xml/FinalizeOnlyCallsSuperFinalize" /> --><!-- <rule ref="category/java/errorprone.xml/FinalizeOverloaded" /> --><!-- <rule ref="category/java/errorprone.xml/FinalizeShouldBeProtected" /> --><rule ref="category/java/errorprone.xml/IdempotentOperations"/><rule ref="category/java/errorprone.xml/InstantiationToGetClass"/><!-- <rule ref="category/java/errorprone.xml/InvalidSlf4jMessageFormat" /> --><rule ref="category/java/errorprone.xml/JumbledIncrementer"/><!-- <rule ref="category/java/errorprone.xml/JUnitSpelling" /> --><!-- <rule ref="category/java/errorprone.xml/JUnitStaticSuite" /> --><!-- <rule ref="category/java/errorprone.xml/LoggerIsNotStaticFinal" /> --><!-- <rule ref="category/java/errorprone.xml/MethodWithSameNameAsEnclosingClass" /> --><rule ref="category/java/errorprone.xml/MisplacedNullCheck"/><rule ref="category/java/errorprone.xml/MissingBreakInSwitch"/><!-- <rule ref="category/java/errorprone.xml/MissingSerialVersionUID" /> --><rule ref="category/java/errorprone.xml/MissingStaticMethodInNonInstantiatableClass"/><!-- <rule ref="category/java/errorprone.xml/MoreThanOneLogger" /> --><rule ref="category/java/errorprone.xml/NonCaseLabelInSwitchStatement"/><rule ref="category/java/errorprone.xml/NonStaticInitializer"/><!-- <rule ref="category/java/errorprone.xml/NullAssignment" /> --><rule ref="category/java/errorprone.xml/OverrideBothEqualsAndHashcode"/><rule ref="category/java/errorprone.xml/ProperCloneImplementation"/><rule ref="category/java/errorprone.xml/ProperLogger"/><rule ref="category/java/errorprone.xml/ReturnEmptyArrayRatherThanNull"/><rule ref="category/java/errorprone.xml/ReturnFromFinallyBlock"/><!-- <rule ref="category/java/errorprone.xml/SimpleDateFormatNeedsLocale" /> --><rule ref="category/java/errorprone.xml/SingleMethodSingleton"/><rule ref="category/java/errorprone.xml/SingletonClassReturningNewInstance"/><!-- <rule ref="category/java/errorprone.xml/StaticEJBFieldShouldBeFinal" /> --><!-- <rule ref="category/java/errorprone.xml/StringBufferInstantiationWithChar" /> --><rule ref="category/java/errorprone.xml/SuspiciousEqualsMethodName"/><rule ref="category/java/errorprone.xml/SuspiciousHashcodeMethodName"/><rule ref="category/java/errorprone.xml/SuspiciousOctalEscape"/><!-- <rule ref="category/java/errorprone.xml/TestClassWithoutTestCases" /> --><rule ref="category/java/errorprone.xml/UnconditionalIfStatement"/><!-- <rule ref="category/java/errorprone.xml/UnnecessaryBooleanAssertion" /> --><!-- <rule ref="category/java/errorprone.xml/UnnecessaryCaseChange" /> --><rule ref="category/java/errorprone.xml/UnnecessaryConversionTemporary"/><rule ref="category/java/errorprone.xml/UnusedNullCheckInEquals"/><!-- <rule ref="category/java/errorprone.xml/UseCorrectExceptionLogging" /> --><rule ref="category/java/errorprone.xml/UseEqualsToCompareStrings"/><rule ref="category/java/errorprone.xml/UselessOperationOnImmutable"/><rule ref="category/java/errorprone.xml/UseLocaleWithCaseConversions"/><!-- <rule ref="category/java/errorprone.xml/UseProperClassLoader" /> --><!-- <rule ref="category/java/multithreading.xml/AvoidSynchronizedAtMethodLevel" /> --><rule ref="category/java/multithreading.xml/AvoidThreadGroup"/><rule ref="category/java/multithreading.xml/AvoidUsingVolatile"/><!-- <rule ref="category/java/multithreading.xml/DoNotUseThreads" /> --><rule ref="category/java/multithreading.xml/DontCallThreadRun"/><rule ref="category/java/multithreading.xml/DoubleCheckedLocking"/><rule ref="category/java/multithreading.xml/NonThreadSafeSingleton"/><rule ref="category/java/multithreading.xml/UnsynchronizedStaticDateFormatter"/><!-- <rule ref="category/java/multithreading.xml/UseConcurrentHashMap" /> --><rule ref="category/java/multithreading.xml/UseNotifyAllInsteadOfNotify"/><!-- <rule ref="category/java/performance.xml/AddEmptyString" /> --><!-- <rule ref="category/java/performance.xml/AppendCharacterWithChar" /> --><!-- <rule ref="category/java/performance.xml/AvoidArrayLoops" /> --><!-- <rule ref="category/java/performance.xml/AvoidFileStream" /> --><!-- <rule ref="category/java/performance.xml/AvoidInstantiatingObjectsInLoops" /> --><!-- <rule ref="category/java/performance.xml/AvoidUsingShortType" /> --><rule ref="category/java/performance.xml/BigIntegerInstantiation"/><rule ref="category/java/performance.xml/BooleanInstantiation"/><!-- <rule ref="category/java/performance.xml/ByteInstantiation" /> --><!-- <rule ref="category/java/performance.xml/ConsecutiveAppendsShouldReuse" /> --><!-- <rule ref="category/java/performance.xml/ConsecutiveLiteralAppends" /> --><!-- <rule ref="category/java/performance.xml/InefficientEmptyStringCheck" /> --><!-- <rule ref="category/java/performance.xml/InefficientStringBuffering" /> --><!-- <rule ref="category/java/performance.xml/InsufficientStringBufferDeclaration" /> --><!-- <rule ref="category/java/performance.xml/IntegerInstantiation" /> --><!-- <rule ref="category/java/performance.xml/LongInstantiation" /> --><rule ref="category/java/performance.xml/OptimizableToArrayCall"/><!-- <rule ref="category/java/performance.xml/RedundantFieldInitializer" /> --><!-- <rule ref="category/java/performance.xml/SimplifyStartsWith" /> --><!-- <rule ref="category/java/performance.xml/ShortInstantiation" /> --><!-- <rule ref="category/java/performance.xml/StringInstantiation" /> --><!-- <rule ref="category/java/performance.xml/StringToString" /> --><rule ref="category/java/performance.xml/TooFewBranchesForASwitchStatement"/><!-- <rule ref="category/java/performance.xml/UnnecessaryWrapperObjectCreation" /> --><!-- <rule ref="category/java/performance.xml/UseArrayListInsteadOfVector" /> --><!-- <rule ref="category/java/performance.xml/UseArraysAsList" /> --><!-- <rule ref="category/java/performance.xml/UseIndexOfChar" /> --><!-- <rule ref="category/java/performance.xml/UselessStringValueOf" /> --><!-- <rule ref="category/java/performance.xml/UseStringBufferForStringAppends" /> --><!-- <rule ref="category/java/performance.xml/UseStringBufferLength" /> --></ruleset>