ruleset {
    description "customized from ruleset/design.xml"

    AbstractClassWithPublicConstructor
    AbstractClassWithoutAbstractMethod
    BooleanMethodReturnsNull
    BuilderMethodWithSideEffects
    CloneableWithoutClone
    CloseWithoutCloseable
    CompareToWithoutComparable
    ConstantsOnlyInterface
    EmptyMethodInAbstractClass
    FinalClassWithProtectedMember
    ImplementationAsType
    PrivateFieldCouldBeFinal
    PublicInstanceField
    ReturnsNullInsteadOfEmptyArray
    ReturnsNullInsteadOfEmptyCollection
    SimpleDateFormatMissingLocale
    StatelessSingleton
}
