Summary:
In the previous diffs, nullsafe behavior was changed to the following:
nested class mode is inherited from the outer class mode.
Though it is possible to e.g. make nested class Nullsafe and outer not,
or make nested class STRICT and outer just LOCAL, this is an edge case
and we don't want to recommend annotating nested classes by default. The
right way is to make outer class Nullsafe instead.
In this decision, we take into account user experience and codebase
readability.
Reviewed By: ngorogiannis
Differential Revision: D21255806
fbshipit-source-id: 0200cb555
master
Mitya Lyubarskiy5 years agocommitted byFacebook GitHub Bot
codetoanalyze/java/nullsafe-default/FieldNotInitialized.java, codetoanalyze.java.nullsafe_default.FieldNotInitialized$InitCircular.<init>(codetoanalyze.java.nullsafe_default.FieldNotInitialized), 0, ERADICATE_FIELD_NOT_INITIALIZED, no_bucket, WARNING, [Field `stillBad` is declared non-nullable, so it should be initialized in the constructor or in an `@Initializer` method]
codetoanalyze/java/nullsafe-default/FieldNotInitialized.java, codetoanalyze.java.nullsafe_default.FieldNotInitialized$InitCircular.<init>(codetoanalyze.java.nullsafe_default.FieldNotInitialized), 0, ERADICATE_FIELD_NOT_INITIALIZED, no_bucket, WARNING, [Field `stillBad` is declared non-nullable, so it should be initialized in the constructor or in an `@Initializer` method]
codetoanalyze/java/nullsafe-default/InconsistentSubclassAnnotation.java, codetoanalyze.java.nullsafe_default.OverloadExistingIncorrectBAD.overload(java.lang.String,java.lang.String):java.lang.String, 0, ERADICATE_INCONSISTENT_SUBCLASS_RETURN_ANNOTATION, no_bucket, WARNING, [Child method `OverloadExistingIncorrectBAD.overload(...)` is not substitution-compatible with its parent: the return type is declared as nullable, but parent method `Overloads.overload(...)` is missing `@Nullable` declaration. Either mark the parent as `@Nullable` or ensure the child does not return `null`.]
codetoanalyze/java/nullsafe-default/InconsistentSubclassAnnotation.java, codetoanalyze.java.nullsafe_default.OverloadExistingIncorrectBAD.overload(java.lang.String,java.lang.String):java.lang.String, 0, ERADICATE_INCONSISTENT_SUBCLASS_RETURN_ANNOTATION, no_bucket, WARNING, [Child method `OverloadExistingIncorrectBAD.overload(...)` is not substitution-compatible with its parent: the return type is declared as nullable, but parent method `Overloads.overload(...)` is missing `@Nullable` declaration. Either mark the parent as `@Nullable` or ensure the child does not return `null`.]
codetoanalyze/java/nullsafe-default/InconsistentSubclassAnnotation.java, codetoanalyze.java.nullsafe_default.ReturnValToNullBAD.valBoth(java.lang.String):java.lang.String, 0, ERADICATE_INCONSISTENT_SUBCLASS_RETURN_ANNOTATION, no_bucket, WARNING, [Child method `ReturnValToNullBAD.valBoth(...)` is not substitution-compatible with its parent: the return type is declared as nullable, but parent method `VariousMethods.valBoth(...)` is missing `@Nullable` declaration. Either mark the parent as `@Nullable` or ensure the child does not return `null`.]
codetoanalyze/java/nullsafe-default/InconsistentSubclassAnnotation.java, codetoanalyze.java.nullsafe_default.ReturnValToNullBAD.valBoth(java.lang.String):java.lang.String, 0, ERADICATE_INCONSISTENT_SUBCLASS_RETURN_ANNOTATION, no_bucket, WARNING, [Child method `ReturnValToNullBAD.valBoth(...)` is not substitution-compatible with its parent: the return type is declared as nullable, but parent method `VariousMethods.valBoth(...)` is missing `@Nullable` declaration. Either mark the parent as `@Nullable` or ensure the child does not return `null`.]
codetoanalyze/java/nullsafe-default/InheritanceForStrictMode.java, Linters_dummy_method, 14, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `InheritanceForStrictMode` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], InheritanceForStrictMode, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/InheritanceForStrictMode.java, Linters_dummy_method, 14, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `InheritanceForStrictMode` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], InheritanceForStrictMode, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/InheritanceForStrictMode.java, Linters_dummy_method, 15, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `InheritanceForStrictMode$NonStrictBase` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], InheritanceForStrictMode$NonStrictBase, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/NestedFieldAccess.java, codetoanalyze.java.nullsafe_default.NestedFieldAccess$TestFunctionsIdempotent.chainOf0VsChainOf0ParamsMismatchIsBad():void, 2, ERADICATE_FIELD_NOT_NULLABLE, no_bucket, WARNING, [`dontAssignNull` is declared non-nullable but is assigned a nullable: call to nullable(...) at line 145.]
codetoanalyze/java/nullsafe-default/NestedFieldAccess.java, codetoanalyze.java.nullsafe_default.NestedFieldAccess$TestFunctionsIdempotent.chainOf0VsChainOf0ParamsMismatchIsBad():void, 2, ERADICATE_FIELD_NOT_NULLABLE, no_bucket, WARNING, [`dontAssignNull` is declared non-nullable but is assigned a nullable: call to nullable(...) at line 145.]
codetoanalyze/java/nullsafe-default/NestedFieldAccess.java, codetoanalyze.java.nullsafe_default.NestedFieldAccess$TestNullableChains.veryDeep_IncompleteAccessViaOrEarlyReturnIsBad(codetoanalyze.java.nullsafe_default.NestedFieldAccess$CCC):void, 3, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`ccc.cc.c.s` is nullable and is not locally checked for null when calling `length()`.]
codetoanalyze/java/nullsafe-default/NestedFieldAccess.java, codetoanalyze.java.nullsafe_default.NestedFieldAccess$TestNullableChains.veryDeep_IncompleteAccessViaOrEarlyReturnIsBad(codetoanalyze.java.nullsafe_default.NestedFieldAccess$CCC):void, 3, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`ccc.cc.c.s` is nullable and is not locally checked for null when calling `length()`.]
codetoanalyze/java/nullsafe-default/NoReuseUndefFunctionValues.java, Linters_dummy_method, 12, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `NoReuseUndefFunctionValues` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], NoReuseUndefFunctionValues, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/NoReuseUndefFunctionValues.java, Linters_dummy_method, 12, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `NoReuseUndefFunctionValues` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], NoReuseUndefFunctionValues, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.<init>(), 0, ERADICATE_FIELD_OVER_ANNOTATED, no_bucket, ADVICE, [Field `NullFieldAccess.nullableArray` is always initialized in the constructor but is declared `@Nullable`]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.<init>(), 0, ERADICATE_FIELD_OVER_ANNOTATED, no_bucket, ADVICE, [Field `NullFieldAccess.nullableArray` is always initialized in the constructor but is declared `@Nullable`]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.<init>(), 0, ERADICATE_FIELD_OVER_ANNOTATED, no_bucket, ADVICE, [Field `NullFieldAccess.nullable` is always initialized in the constructor but is declared `@Nullable`]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.<init>(), 0, ERADICATE_FIELD_OVER_ANNOTATED, no_bucket, ADVICE, [Field `NullFieldAccess.nullable` is always initialized in the constructor but is declared `@Nullable`]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.testArray():void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [Array `NullFieldAccess.nullableArray` is nullable and is not locally checked for null when accessing its length.]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.testArray():void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [Array `NullFieldAccess.nullableArray` is nullable and is not locally checked for null when accessing its length.]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.testNonStaticFields():void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`bad` is nullable and is not locally checked for null when calling `toString()`: field nullable at line 36.]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.testNonStaticFields():void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`bad` is nullable and is not locally checked for null when calling `toString()`: field nullable at line 36.]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.testStatic():void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`bad` is nullable and is not locally checked for null when calling `toString()`: field nullableStatic at line 44.]
codetoanalyze/java/nullsafe-default/NullFieldAccess.java, codetoanalyze.java.nullsafe_default.NullFieldAccess.testStatic():void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`bad` is nullable and is not locally checked for null when calling `toString()`: field nullableStatic at line 44.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall$Inner.outerField():int, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s` is nullable and is not locally checked for null when calling `length()`: field fld at line 69.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall$Inner.outerField():int, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s` is nullable and is not locally checked for null when calling `length()`: field fld at line 69.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall$Inner.outerPrivateField():int, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s` is nullable and is not locally checked for null when calling `length()`: field pfld at line 80.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall$Inner.outerPrivateField():int, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s` is nullable and is not locally checked for null when calling `length()`: field pfld at line 80.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall.FP_propagatesNonNullAfterComparisonFieldOkay(java.lang.Object):void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`NullMethodCall.nullableField` is nullable and is not locally checked for null when calling `toString()`.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall.FP_propagatesNonNullAfterComparisonFieldOkay(java.lang.Object):void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`NullMethodCall.nullableField` is nullable and is not locally checked for null when calling `toString()`.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall.withConditionalAssignemnt(codetoanalyze.java.nullsafe_default.NullMethodCall$AnotherI,boolean,java.lang.Object,java.lang.Object):void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`i` is nullable and is not locally checked for null when calling `withObjectParameter(...)`.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall.withConditionalAssignemnt(codetoanalyze.java.nullsafe_default.NullMethodCall$AnotherI,boolean,java.lang.Object,java.lang.Object):void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`i` is nullable and is not locally checked for null when calling `withObjectParameter(...)`.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall.withConjuction(codetoanalyze.java.nullsafe_default.NullMethodCall$AnotherI,boolean,boolean):void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`i` is nullable and is not locally checked for null when calling `withBooleanParameter(...)`.]
codetoanalyze/java/nullsafe-default/NullMethodCall.java, codetoanalyze.java.nullsafe_default.NullMethodCall.withConjuction(codetoanalyze.java.nullsafe_default.NullMethodCall$AnotherI,boolean,boolean):void, 1, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`i` is nullable and is not locally checked for null when calling `withBooleanParameter(...)`.]
codetoanalyze/java/nullsafe-default/NullsafeMode.java, Linters_dummy_method, 16, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `NullsafeMode` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], NullsafeMode, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/NullsafeMode.java, Linters_dummy_method, 16, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `NullsafeMode` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], NullsafeMode, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/NullsafeMode.java, Linters_dummy_method, 17, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `NullsafeMode$VariousMethods` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], NullsafeMode$VariousMethods, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/NullsafeModeNestedClasses.java, codetoanalyze.java.nullsafe_default.TrustSome$NotAnnotatedNested.dontTrustC_Bad():java.lang.String, 1, ERADICATE_UNCHECKED_USAGE_IN_NULLSAFE, no_bucket, ERROR, [`C.getString()`: `@NullsafeLocal(trust=selected)` mode prohibits using values coming from non-nullsafe classes without a check. Result of this call is used at line 145. Either add a local check for null or assertion, or make `C` @Nullsafe (or add it to trust list).]
codetoanalyze/java/nullsafe-default/NullsafeModeNestedClasses.java, codetoanalyze.java.nullsafe_default.TrustSome$NotAnnotatedNested.dontTrustC_Bad():java.lang.String, 1, ERADICATE_UNCHECKED_USAGE_IN_NULLSAFE, no_bucket, ERROR, [`C.getString()`: `@NullsafeLocal(trust=selected)` mode prohibits using values coming from non-nullsafe classes without a check. Result of this call is used at line 145. Either add a local check for null or assertion, or make `C` @Nullsafe (or add it to trust list).]
codetoanalyze/java/nullsafe-default/NullsafeModeNestedClasses.java, codetoanalyze.java.nullsafe_default.TrustSome.dontTrustC_Bad():java.lang.String, 1, ERADICATE_UNCHECKED_USAGE_IN_NULLSAFE, no_bucket, ERROR, [`C.getString()`: `@NullsafeLocal(trust=selected)` mode prohibits using values coming from non-nullsafe classes without a check. Result of this call is used at line 135. Either add a local check for null or assertion, or make `C` @Nullsafe (or add it to trust list).]
codetoanalyze/java/nullsafe-default/NullsafeModeNestedClasses.java, codetoanalyze.java.nullsafe_default.TrustSome.dontTrustC_Bad():java.lang.String, 1, ERADICATE_UNCHECKED_USAGE_IN_NULLSAFE, no_bucket, ERROR, [`C.getString()`: `@NullsafeLocal(trust=selected)` mode prohibits using values coming from non-nullsafe classes without a check. Result of this call is used at line 135. Either add a local check for null or assertion, or make `C` @Nullsafe (or add it to trust list).]
codetoanalyze/java/nullsafe-default/ParameterNotNullable.java, Linters_dummy_method, 195, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `SomeClass` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], SomeClass, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/ParameterNotNullable.java, Linters_dummy_method, 195, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `SomeClass` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], SomeClass, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/ParameterNotNullable.java, codetoanalyze.java.nullsafe_default.ParameterNotNullable$ConstructorCall.<init>(codetoanalyze.java.nullsafe_default.ParameterNotNullable,int), 0, ERADICATE_PARAMETER_NOT_NULLABLE, no_bucket, WARNING, [`ParameterNotNullable$ConstructorCall(...)`: parameter #2(`s`) is declared non-nullable but the argument is `null`.]
codetoanalyze/java/nullsafe-default/ParameterNotNullable.java, codetoanalyze.java.nullsafe_default.ParameterNotNullable$ConstructorCall.<init>(codetoanalyze.java.nullsafe_default.ParameterNotNullable,int), 0, ERADICATE_PARAMETER_NOT_NULLABLE, no_bucket, WARNING, [`ParameterNotNullable$ConstructorCall(...)`: parameter #2(`s`) is declared non-nullable but the argument is `null`.]
codetoanalyze/java/nullsafe-default/PropagatesNullable.java, codetoanalyze.java.nullsafe_default.TestPropagatesNullable$TestSecondParameter.test(java.lang.String,java.lang.String):void, 11, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`nullable(...)` is nullable and is not locally checked for null when calling `length()`.]
codetoanalyze/java/nullsafe-default/PropagatesNullable.java, codetoanalyze.java.nullsafe_default.TestPropagatesNullable$TestSecondParameter.test(java.lang.String,java.lang.String):void, 11, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`nullable(...)` is nullable and is not locally checked for null when calling `length()`.]
codetoanalyze/java/nullsafe-default/PropagatesNullable.java, codetoanalyze.java.nullsafe_default.TestPropagatesNullable$TestSecondParameter.test(java.lang.String,java.lang.String):void, 15, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`nullable(...)` is nullable and is not locally checked for null when calling `length()`.]
codetoanalyze/java/nullsafe-default/PropagatesNullable.java, codetoanalyze.java.nullsafe_default.TestPropagatesNullable$TestSecondParameter.test(java.lang.String,java.lang.String):void, 15, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`nullable(...)` is nullable and is not locally checked for null when calling `length()`.]
codetoanalyze/java/nullsafe-default/ReturnNotNullable.java, codetoanalyze.java.nullsafe_default.ReturnNotNullable$ConditionalAssignment.test(boolean):java.lang.Object, 0, ERADICATE_RETURN_NOT_NULLABLE, no_bucket, WARNING, [`test(...)`: return type is declared non-nullable but the method returns a nullable value: field f1 at line 199.]
codetoanalyze/java/nullsafe-default/ReturnNotNullable.java, codetoanalyze.java.nullsafe_default.ReturnNotNullable$ConditionalAssignment.test(boolean):java.lang.Object, 0, ERADICATE_RETURN_NOT_NULLABLE, no_bucket, WARNING, [`test(...)`: return type is declared non-nullable but the method returns a nullable value: field f1 at line 199.]
codetoanalyze/java/nullsafe-default/ReturnNotNullable.java, codetoanalyze.java.nullsafe_default.ReturnNotNullable.constantToNullableIsOverannotated():java.lang.String, 0, ERADICATE_RETURN_OVER_ANNOTATED, no_bucket, ADVICE, [Method `constantToNullableIsOverannotated()` is annotated with `@Nullable` but never returns null.]
codetoanalyze/java/nullsafe-default/ReturnNotNullable.java, codetoanalyze.java.nullsafe_default.ReturnNotNullable.constantToNullableIsOverannotated():java.lang.String, 0, ERADICATE_RETURN_OVER_ANNOTATED, no_bucket, ADVICE, [Method `constantToNullableIsOverannotated()` is annotated with `@Nullable` but never returns null.]
codetoanalyze/java/nullsafe-default/SwitchCase.java, codetoanalyze.java.nullsafe_default.SwitchCase.switchOnNullIsBad():java.lang.String, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [NullPointerException will be thrown at this line! `color` is `null` and is dereferenced via calling `ordinal()`: null constant at line 14.]
codetoanalyze/java/nullsafe-default/SwitchCase.java, codetoanalyze.java.nullsafe_default.SwitchCase.switchOnNullIsBad():java.lang.String, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [NullPointerException will be thrown at this line! `color` is `null` and is dereferenced via calling `ordinal()`: null constant at line 14.]
codetoanalyze/java/nullsafe-default/SwitchCase.java, codetoanalyze.java.nullsafe_default.SwitchCase.switchOnNullableIsBad():java.lang.String, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`color` is nullable and is not locally checked for null when calling `ordinal()`: call to getNullableColor() at line 28.]
codetoanalyze/java/nullsafe-default/SwitchCase.java, codetoanalyze.java.nullsafe_default.SwitchCase.switchOnNullableIsBad():java.lang.String, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`color` is nullable and is not locally checked for null when calling `ordinal()`: call to getNullableColor() at line 28.]
codetoanalyze/java/nullsafe-default/TrueFalseOnNull.java, Linters_dummy_method, 17, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `TrueFalseOnNull` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], TrueFalseOnNull, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/TrueFalseOnNull.java, Linters_dummy_method, 17, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `TrueFalseOnNull` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], TrueFalseOnNull, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/TrueFalseOnNull.java, Linters_dummy_method, 19, ERADICATE_META_CLASS_CAN_BE_NULLSAFE, no_bucket, ADVICE, [Congrats! `TrueFalseOnNull$StaticOneParam` is free of nullability issues. Mark it `@Nullsafe(value = Nullsafe.Mode.LOCAL, trustOnly = @Nullsafe.TrustList({}))` to prevent regressions.], TrueFalseOnNull$StaticOneParam, codetoanalyze.java.nullsafe_default, issues: 0, curr_mode: "Default", promote_mode: "Strict"
codetoanalyze/java/nullsafe-default/TrueFalseOnNull.java, codetoanalyze.java.nullsafe_default.TrueFalseOnNull$EarlyReturn.testEarlyReturn(java.lang.CharSequence,java.lang.CharSequence):void, 6, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s2` is nullable and is not locally checked for null when calling `toString()`.]
codetoanalyze/java/nullsafe-default/TrueFalseOnNull.java, codetoanalyze.java.nullsafe_default.TrueFalseOnNull$EarlyReturn.testEarlyReturn(java.lang.CharSequence,java.lang.CharSequence):void, 6, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s2` is nullable and is not locally checked for null when calling `toString()`.]
codetoanalyze/java/nullsafe-default/TrueFalseOnNull.java, codetoanalyze.java.nullsafe_default.TrueFalseOnNull$TestNonStaticOneParam.falseOnNullNegativeBranchIsBAD(java.lang.String):void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s` is nullable and is not locally checked for null when calling `toString()`.]
codetoanalyze/java/nullsafe-default/TrueFalseOnNull.java, codetoanalyze.java.nullsafe_default.TrueFalseOnNull$TestNonStaticOneParam.falseOnNullNegativeBranchIsBAD(java.lang.String):void, 2, ERADICATE_NULLABLE_DEREFERENCE, no_bucket, WARNING, [`s` is nullable and is not locally checked for null when calling `toString()`.]