Tagir Valeevandintellij-monorepo-bot b5044991da IDEA-224476 False “May produce NullPointerException“ positive with Contract and method with parameters ...

GitOrigin-RevId: 0dddc582af0ac00cab70b2a237f11afa706477df

2019-10-11 06:02:29 +00:00

..

AccessingSameArrayElements.java

…

AccessorPlusMutator.java

…

AdvancedArrayAccess.java

AdvancedArrayAccess: comment fixed (IDEA-CR-45866)

2019-04-03 14:56:55 +07:00

AlwaysTrueSwitchLabel.java

…

AndAndLastOperand.java

…

AndEquals.java

…

AnnotatedTypeParameters.java

…

AnnotationMethodNotNull.java

…

AnnReport.java

…

AnonymousFieldIndependence.java

…

AnonymousMethodIndependence.java

…

ArithmeticNoOp.java

DFA: support of arithmetic no-ops (*1, /1, >>0, etc.)

2019-01-14 09:43:19 +07:00

ArrayComponentAndMethodAnnotationConflict.java

…

ArrayElementLocality.java

IDEA-218212 ConstantConditions incorrectly determines when collection is empty or not

2019-07-16 09:03:31 +03:00

ArrayInitializerLength.java

StandardInstructionVisitor: kill instruction state on ArrayIndexOutOfBounds

2019-02-20 16:36:39 +07:00

ArrayLength.java

StandardInstructionVisitor: kill instruction state on ArrayIndexOutOfBounds

2019-02-20 16:36:39 +07:00

ArraysAsList.java

IDEA-224531 Support Arrays.asList in dataflow analysis

2019-10-10 04:41:20 +00:00

ArrayStoreProblems.java

…

AssertAll.java

…

AssertFailInCatch.java

…

AssertNullEphemeral.java

…

AssertTestNg.java

…

AssertThat.java

Better AssertJ matchers support: isNull/isPresent/isEmpty/isNotPresent/isNotEmpty/isTrue/isFalse

2019-03-21 12:54:35 +07:00

AssertThrowsAssertionError.java

…

AssertTrueNotComplex.java

…

AssigningClassLiteralToNullable.java

…

AssigningNullableToNotNull.java

Proper fix for IDEA-216961 (IDEA-CR-50331)

2019-07-22 07:39:38 +03:00

AssigningUnknownToNullable.java

…

AssignmentFieldAliasing.java

LiveVariablesAnalyzer: flush on &&/|| chains + minor bug fixes

2019-01-10 12:24:20 +07:00

AssumeNotNull.java

…

AssumeThat.java

…

BackPropagation.java

BackPropagation test added

2019-01-29 11:28:40 +07:00

BackPropagationMod.java

DFA: back-propagate operations like "x mod c1 == c2"

2019-01-09 10:42:08 +07:00

BigMethodNotComplex.java

…

BitwiseNegatedBoxed.java

…

BooleanMergeInLoop.java

…

BooleanPreconditions.java

…

BoxedBoolean.java

…

BoxedNaN.java

…

BoxedRanges.java

StandardInstructionVisitor: kill instruction state on ArrayIndexOutOfBounds

2019-02-20 16:36:39 +07:00

Boxing128.java

…

BoxingBoolean.java

Simplify boolean expression improvements

2019-07-02 06:52:16 +03:00

BoxingImpliesNotNull.java

…

BoxingIncorrectLiteral.java

…

BoxUnboxArrayElement.java

…

BreakContinueViaFinally.java

…

BuildRegexpNotComplex.java

…

ByteBufferGetter.java

…

CanBeNullDoesntImplyIsNull.java

…

CapturedWildcardNotNull.java

…

CastInstanceOf.java

…

CatchRuntimeException.java

…

CatchThrowable.java

…

CaughtNPE.java

…

CellsComplex.java

DFA: support unary ++/-- (IDEA-221657)

2019-09-11 07:33:10 +00:00

ChainedFinalFieldAccessorsDfa.java

…

ChainedFinalFieldsDfa.java

…

CheckComplementarityWhenMerge.java

…

CheckEnumConstantConstructor.java

…

CheckFieldInitializers.java

…

ClassCastExceptionDispatch.java

DFA: dispatch ClassCastException (IDEA-220077)

2019-08-09 15:03:05 +03:00

ClassEqualityCornerCase.java

DFA: Equalize type constraints on getClass() equality

2019-09-10 05:04:08 +00:00

ClassMethodsInlining.java

IDEA-224224 Class.isInstance incorrectly dismantles @Nullable status

2019-10-09 04:01:57 +00:00

ClearZeroesSize.java

SpecialField#MAP_SIZE merged into COLLECTION_SIZE; support clear (IDEA-205726), support keySet/etc.size (IDEA-205727)

2019-01-21 15:16:54 +07:00

ClosureVariableField.java

…

CompareToEnumConstant.java

…

ComparingIntToDouble.java

…

ComparingNullableToNullable.java

…

ComparingNullableToUnknown.java

…

ComparingNullToNotNull.java

…

ComparingToNotNullShouldNotAffectNullity.java

…

ComparingToNullableShouldNotAffectNullity.java

…

CompileTimeConstant.java

…

ComplexInitializer.java

DFA: report imprecise methods in tests

2019-02-05 16:11:04 +07:00

CompoundAssignment.java

…

ConflictsInInferredTypes.java

…

ConstantConditionsWithAssignmentsInside.java

DFA: support unary ++/-- (IDEA-221657)

2019-09-11 07:33:10 +00:00

ConstantDoubleComparisons.java

…

ConstantMethods.java

…

ContinueFlushesLoopVariable.java

…

ContractAnnotation.java

…

ContractConstructor.java

…

ContractInapplicableComparison.java

…

ContractInferenceBewareOverriding.java

…

ContractInLoopNotTooComplex.java

…

ContractPreservesUnknownMethodNullability.java

…

ContractPreservesUnknownNullability.java

…

ContractReturnValues.java

…

ContractSeveralClauses.java

…

ContractVarargs.java

…

ContractWithManyParameters.java

…

ContractWithNoArgs.java

…

ContractWithNotNull.java

…

ContractWithNullable.java

…

CovariantReturn.java

IDEA-224107 Separate "cast may produce CCE" and "cast will produce CCE"

2019-10-03 09:05:01 +00:00

CustomContracts.java

…

CustomDefaultInEnums.java

…

CustomTypeQualifierDefault.java

…

DecrementAnotherObjectField.java

…

DivisionByZero.java

…

DontFlushVariablesUsedInClosures.java

…

DontForgetEqInfoWhenMergingByType.java

…

DontForgetInstanceofInfoWhenMerging.java

…

DontLoseInequalityInformation.java

…

DontMakeNullableAfterInstanceof.java

…

DontMakeUnrelatedVariableFalseWhenMerging.java

…

DontMakeUnrelatedVariableNotNullWhenMerging.java

…

DontSaveTypeValue.java

…

DontShadowFinalReassignment.java

…

DontSimplifyAssignment.java

…

DontSuggestToMakeLambdaNullable.java

…

DoubleCCEWarning.java

…

DoubleNaN.java

…

EffectivelyUnqualified.java

…

EmptyCallDoesNotMakeNullable.java

…

EmptyCollection.java

…

EmptySingletonMap.java

…

EnumConstantNotNull.java

…

EnumValues.java

…

EqualityLongInteger.java

IDEA-210123 BoxedLong.equals(BoxedInteger) is incorrectly reported as 'always true' when their unboxed value is the same

2019-04-02 09:58:29 +07:00

EqualsConstant.java

…

EqualsEnumConstant.java

…

EqualsHasNoSideEffects.java

…

EqualsImpliesNotNull.java

…

EqualsInLoopNotTooComplex.java

DFA: report imprecise methods in tests

2019-02-05 16:11:04 +07:00

EqualsNotNull.java

…

EqualsWithItself.java

…

EscapeAnalysis.java

…

ExactInstanceOf.java

…

ExceptionFromFinally.java

…

ExceptionFromFinallyNesting.java

…

ExplicitBoxing.java

…

ExplicitlyNullableLocalVar.java

…

FalseForConditionNoInitialization_after.java

…

FalseForConditionNoInitialization.java

…

FalseForConditionWithInitialization_after.java

…

FalseForConditionWithInitialization.java

java: adjusted "Cannot resolve method" message (IDEA-206898)

2019-07-10 23:02:59 +03:00

FalseGetters.java

…

February31.java

…

FieldAssignedNegative.java

…

FieldChangedBetweenSynchronizedBlocks.java

…

FieldInAnonymous.java

…

FieldInitializerInAnonymous.java

…

FieldRewrittenInInner.java

DFA control flow: do not leak this for nested class constructor

2019-07-11 13:51:26 +03:00

FieldUsedBeforeInitialization.java

…

FinalFieldDuringInitialization.java

…

FinalFieldDuringSuperInitialization.java

…

FinalFieldInCallBeforeInitialization.java

…

FinalFieldInConstructorAnonymous.java

…

FinalFieldNotDuringInitialization.java

…

FinalFieldsDifferentInstances.java

…

FinalFieldsInitializedByAnnotatedParameters.java

…

FinalFieldsInitializedNotNull.java

…

FinalGetter.java

…

FinalGettersForFinalFields.java

…

FinalLoopVariableInstanceof.java

…

FinallyNotComplex.java

…

FlatMapSideEffect.java

…

FloatComparisons.java

…

FloatEquality.java

…

FlushFurtherUnusedVariables.java

…

FlushVariableOnStackToNotNullType.java

…

ForeachCollectionElement.java

…

ForEachOverEmptyCollection.java

…

ForeachOverWildcards.java

…

GeneratedEquals.java

…

GenericParameterNullity.java

…

GetClass.java

applyGetClassRelation: minor simplification; test for new object (IDEA-CR-50564)

2019-07-24 06:52:25 +03:00

GetterOfNullableFieldIsNotAnnotated.java

…

GetterOfNullableFieldIsNotNull.java

…

GetterResultsNotSame.java

…

GettersAndPureNoFlushing.java

…

GoogleTruth.java

…

GreaterIsNotEquals.java

…

GuavaCheckNotNull.java

…

HashMapImplementation.java

Flush canonicalized variable if requested one not found

2019-02-20 16:36:40 +07:00

HonorGetterAnnotation.java

…

IDEA84489.java

…

IfConditionsWithAssignmentInside.java

…

IgnoreAssertions.java

…

IgnoreNullabilityOnPrimitiveCast.java

EditorConfig documentation test

2019-06-16 04:03:21 +03:00

ImmutableClassNonGetterMethod.java

[by Willem Verstraeten] dfa: support @AutoValue and other immutable annotations from ConcurrencyAnnotationsManager (IDEA-208913)

2019-03-26 16:39:57 +01:00

ImplicitlyInitializedField.java

…

IncompleteArrayAccessInLoop.java

…

IncompleteSwitchEnum.java

…

IncrementParenthesized.java

…

InferenceForNonStableParameters.java

…

InferNestedForeachNullability.java

…

InherentNumberRanges.java

…

InlineSimpleMethods.java

SimpleMethodInliner: support lambdas/method refs/casts/array accesses

2019-01-21 15:16:54 +07:00

InnerClass.java

…

InstanceOfForUnknownVariable.java

…

InstanceQualifiedStaticMember.java

IDEA-221312 NPE warning on instance-qualified static method call

2019-09-10 04:43:14 +00:00

InternedStringConstants.java

…

IntersectionTypeInstanceof.java

…

IteratePositiveCheck.java

…

Junit5Assert.java

…

KeepComments_after.java

…

KeepComments.java

…

LambdaAfterNullCheck.java

LiveVariablesAnalyzer: flush on &&/|| chains + minor bug fixes

2019-01-10 12:24:20 +07:00

LambdaAutoCloseable.java

EditorConfig documentation test

2019-06-16 04:03:21 +03:00

LambdaInlineReassignReturnWithDeeperEquality.java

DfaMemoryStateImpl: Avoid SOE when canonicalizing rewritten temp variable

2019-02-15 17:02:32 +07:00

LambdaInlining.java

…

LambdaParametersWithDefaultNullability.java

…

LambdaWritesArrayInTry.java

EditorConfig documentation test

2019-06-16 04:03:21 +03:00

LargeIntegersAreNotEqualWhenBoxed.java

…

LastConstantConditionInAnd.java

…

LessThanRelations.java

…

LiteralDoWhileCondition_after.java

…

LiteralDoWhileCondition.java

…

LiteralDoWhileConditionWithBreak.java

…

LiteralIfCondition.java

…

LiteralWhileCondition_after.java

…

LiteralWhileCondition.java

…

LocalClass.java

…

LongCircuitOperations.java

…

LongDisjunctionsNotComplex.java

…

LongRangeAnnotation.java

…

LongRangeBasics.java

…

LongRangeDiff.java

…

LongRangeDivShift.java

…

LongRangeKnownMethods.java

DFA: provide range info for variable even when qualifier is unknown

2019-09-19 05:10:13 +00:00

LongRangeLoop.java

…

LongRangeMod.java

…

LongRangeMul.java

Track relations like a+a => 2*a

2019-07-17 11:31:33 +03:00

LongRangePlusMinus.java

…

LoopDoubleComparisonNotComplex.java

…

ManyAdditionsDoNotCauseExponentialBlowUp.java

…

ManyBooleans.java

…

ManyContinuesNotComplex.java

…

ManyDisjunctiveFieldAssignmentsInLoopNotComplex.java

…

ManyDistinctPairsNotComplex.java

…

ManyNestedOptionals.java

EditorConfig documentation test

2019-06-16 04:03:21 +03:00

ManyObjectEquals.java

DFA: report imprecise methods in tests

2019-02-05 16:11:04 +07:00

ManySequentialIfsNotComplex.java

…

ManySequentialInstanceofsNotComplex.java

…

MapGetWithNotNullKeys.java

…

MapUpdateInlining.java

…

MaxLoop.java

…

MergeByNullability.java

…

MergedInitializerAndConstructor.java

…

MethodCallFlushesField.java

…

MethodParametersCanChangeNullability.java

…

MethodReferenceBoundToNullable.java

…

MethodReferenceConstantValue.java

…

MethodReferenceOnNullable.java

…

MethodVsExpressionTypeAnnotationConflict.java

…

ModRange.java

DFA: fix xor support

2019-03-14 11:26:05 +07:00

MultiCatch.java

…

MutabilityBasics.java

…

MutabilityInferred.java

…

MutabilityJdk9.java

…

MutabilityJdk.java

java: adjusted "Cannot resolve method" message (IDEA-206898)

2019-07-10 23:02:59 +03:00

MutableNotAnnotatedFieldsTreatment.java

…

MutableNullableFieldsTreatment.java

…

MutableVolatileNullableFieldsTreatment.java

…

NanComparisonWrong.java

…

NestedFinally.java

…

NestedScopeComplexity.java

DFA: report imprecise methods in tests

2019-02-05 16:11:04 +07:00

NestedTryInWhileNotComplex.java

…

NewBoxedNumberEquality.java

ControlFlowAnalyzer#generateBoxingUnboxingInstructionFor: add primitive cast after unbox when necessary

2019-07-29 17:10:29 +03:00

NoConfusionWithAnonymousConstantInitializer.java

…

NoGenericCCE.java

…

NoNonSensicalFixesOnCastedNull.java

…

NoParenthesesWarnings.java

…

NotEqualsDoesntImplyNotNullity.java

…

NotEqualsTypo.java

…

NotGreaterIsNotEquals.java

…

NotNullAfterDereference.java

…

NotNullAnonymousConstructor.java

…

NotNullCatchParameter.java

…

NotNullLambdaParameter.java

…

NotNullOnSuperParameter.java

…

NotNullOptionalLambdaParameter.java

…

NotNullOverridesNullable.java

…

NotNullPrimitive.java

…

NullabilityBasics.java

…

NullabilityDefaultVsMethodImplementing.java

…

NullabilityJdk9.java

…

NullableAnonymousMethod.java

…

NullableAnonymousParameter.java

…

NullableAnonymousVolatile.java

…

NullableAnonymousVolatileNotNull.java

…

NullableArray.java

…

NullableArrayComponent.java

…

NullableBoolean.java

…

NullableField.java

…

NullableForeachVariable.java

…

NullableGetterInLoop.java

…

NullableMethodReturningNotNull.java

…

NullableReturn.java

IDEA-209618 NotNull annotated method might result in null inspection disappears with pure Contract annotation set.

2019-04-02 10:43:27 +07:00

NullableTernaryInConstructor.java

NullableTernaryInConstructor: one more test

2019-01-30 13:38:06 +07:00

NullableVoidLambda.java

…

NullArgumentButParameterIsReassigned.java

…

NullArgumentIfMethodExecutionFailsAnyway.java

…

NullArgumentIsFailingMethodCall.java

…

NullArgumentIsNotFailingMethodCall.java

…

NullCheckBeforeInstanceof.java

…

NullCheckDoesntAffectUncheckedCast.java

IDEA-224107 Separate "cast may produce CCE" and "cast will produce CCE"

2019-10-03 09:05:01 +00:00

NullFlushed.java

…

NullLiteralAndInferredMethodContract.java

…

NullLiteralArgumentDoesntReportedWhenMethodOnlyThrowAnException.java

…

NullLiteralArgumentValueUsedAsReturnValue.java

…

NumberComparisonsWhenValueIsKnown.java

…

NumericCast.java

…

ObjectLocality.java

…

ObjectsEquals.java

…

ObjectsRequireNonNullElse.java

IDEA-223549 "Constant conditions & exceptions" should handle Objects.requireNonNullElse

2019-09-26 04:03:39 +00:00

OmnipresentExceptions.java

…

OptionalInlining.java

…

OptionalIsPresent.java

…

OptionalOfNullable.java

…

OptionalOrElse.java

…

OptionalThis.java

…

OptionalTooComplex.java

…

OptionalValueTracking.java

…

OrWithAssignment.java

…

OtherCallMayChangeFields.java

…

OverridingInferredNotNullMethod.java

…

OverwrittenParameter.java

Proper fix for IDEA-216961 (IDEA-CR-50331)

2019-07-22 07:39:38 +03:00

ParamContract.java

IDEA-224476 False “May produce NullPointerException“ positive with Contract and method with parameters

2019-10-11 06:02:29 +00:00

ParametersAreNonnullByDefault.java

…

ParanoidMode.java

…

PassingNullableIntoVararg.java

…

PolyadicEquality.java

…

PreserveNullableOnUncheckedCast.java

…

PrimitiveCastMayChangeValue.java

…

PrimitiveGetters.java

…

PrimitiveInVoidLambda.java

…

PrimitiveNull.java

…

PrimitiveOptional.java

…

PureNoArgMethodAsVariable.java

…

QualifiedThis.java

…

QualifierEquality.java

…

QueuePeek.java

HardcodedContracts: support Deque#getFirst, getLast; Queue#element

2019-09-27 03:39:28 +00:00

ReassignedVarInLoop.java

…

RedundantAssignment.java

DFA: remove reporting of byte/short/char initialized to 0 in ctor

2019-01-17 12:03:20 +07:00

RedundantSimplifyToFalseQuickFix.java

…

RememberLocalTransientFieldState.java

…

ReportAlwaysNull.java

…

ReportConstantReferences_after.java

…

ReportConstantReferences_OverloadedCall_after.java

…

ReportConstantReferences_OverloadedCall.java

…

ReportConstantReferences.java

…

ReportConstantReferencesAfterFinalFieldAccess.java

…

ReturningConstantExpression.java

…

ReturningNonNullFromMethodWithNullableArrayInReturnType.java

EditorConfig documentation test

2019-06-16 04:03:21 +03:00

ReturningNullConstant.java

…

ReturningNullFromTypeAnnotatedNullableMethod.java

…

ReturningNullFromVoidMethod.java

…

ReturnNullInLambdaExpression.java

…

ReturnNullInLambdaStatement.java

…

RewriteFinal.java

…

RootThrowableCause.java

…

SameArguments.java

…

SameComparisonTwice.java

…

SideEffectNoBrace_after.java

…

SideEffectNoBrace.java

…

SideEffectReturn_after.java

…

SideEffectReturn.java

…

SideEffectWhile_after.java

…

SideEffectWhile.java

…

SimplifyConcatWithParentheses_after.java

…

SimplifyConcatWithParentheses.java

…

SkipAssertions.java

…

SpringAssert.java

…

StaticFieldsWithNewObjects.java

…

StreamAnyMatchIsNull.java

IDEA-219109 Stream.of(...).anyMatch(Objects::isNull) does not affect nullability analysis

2019-08-05 03:03:37 +03:00

StreamCollector10Inlining.java

…

StreamCollectorInlining.java

StreamChainInliner: mark some collectors as always returning not-null

2019-09-10 06:01:10 +00:00

StreamComparatorInlining.java

…

StreamInlining.java

IDEA-224107 Separate "cast may produce CCE" and "cast will produce CCE"

2019-10-03 09:05:01 +00:00

StreamKnownSource.java

…

StreamToCollectionInlining.java

IDEA-221210 false positive isEmpty is always true after stream.collect with custom Collector

2019-08-26 14:04:14 +03:00

StreamToMapInlining.java

IDEA-221011 Incorrect "Always false" warning inside Collectors.toMap collector

2019-08-22 09:01:39 +03:00

StreamTypeAnnoInlining.java

…

StringConcat.java

IDEA-218061 Better support for string concatenation in dataflow

2019-07-11 07:02:35 +03:00

StringConcatAlwaysNotNull.java

…

StringEquality.java

…

StringSubstring.java

Produce sized string from String.substring() call (IDEA-224327)

2019-10-09 09:03:09 +00:00

StringTernaryAlwaysTrue.java

…

SuperCallMayChangeFields.java

…

SuppressStaticFlags.java

…

SwitchEnumConstant.java

…

SwitchExpressionsJava12.java

[tests] makes value break tests to use yields instead

2019-07-02 06:52:16 +03:00

SwitchExpressionsNullabilityJava12.java

[tests] makes value break tests to use yields instead

2019-07-02 06:52:16 +03:00

SwitchOnNullable.java

…

SwitchStatementsJava12.java

…

SymmetricUncheckedCast.java

…

SynchronizingOnNullable.java

…

TernaryInWhileNotComplex.java

…

TernaryNullability.java

…

ThisAsVariable.java

…

ThisFieldGetters.java

…

ThrowNull.java

…

ThrowNullable.java

…

TransientFinalField.java

…

TrueOrEqualsSomething_after.java

LiveVariablesAnalyzer: flush on &&/|| chains + minor bug fixes

2019-01-10 12:24:20 +07:00

TrueOrEqualsSomething.java

LiveVariablesAnalyzer: flush on &&/|| chains + minor bug fixes

2019-01-10 12:24:20 +07:00

TryCatchInForNotComplex.java

…

TryFinallyInsideFinally.java

…

TryFinallySimple.java

…

TryInAnonymous.java

…

TryReturnCatchInWhileNotComplex.java

…

TryWithResourceExpressions.java

…

TryWithResourcesCloseException.java

…

TryWithResourcesInstanceOf.java

…

TryWithResourcesNullability.java

…

TwoArraysDiff.java

DFA: Fix array flushing on assignment special case (unknown = unknown)

2019-01-04 16:23:49 +07:00

TypeQualifierNickname.java

…

TypeUseVarArg.java

IDEA-224530 Support nullability check for vararg components

2019-10-10 04:41:20 +00:00

UnaryPlusMinus.java

DFA: support unary ++/-- (IDEA-221657)

2019-09-11 07:33:10 +00:00

UnboxingBoxingInLambdaReturn.java

…

UnboxingInMethodReferences.java

…

UnconditionalForLoop.java

…

UnknownFloatMayBeNaN.java

…

UnknownOnStack.java

…

UnusedCallDoesNotMakeUnknown.java

…

UseInferredContracts.java

…

UsingInterfaceConstant.java

…

VarargNotNull.java

…

VariablesDiverge.java

…

VisitFinallyOnce.java

…

VoidIsAlwaysNull.java

…

VolatileFieldNPEFixes.java

…

WhileNotComplex.java

…

WideningToDouble.java

…

WidenMulInLoop.java

LongRangeSet#wideBinOpFromToken: limited multiplication support

2019-09-24 05:31:27 +00:00

WidenPlusInLoop.java

IDEA-223344 More precise widening of integral addition

2019-09-23 13:33:05 +00:00

Xor.java

…

XorNullity.java

…