CategorizedProblem (Eclipse ECJ 4.4.2 API)

java.lang.Object
- org.eclipse.jdt.core.compiler.CategorizedProblem

All Implemented Interfaces:

IProblem

Direct Known Subclasses:

DefaultProblem
```
public abstract class CategorizedProblem
extends Object
implements IProblem
```
Richer description of a Java problem, as detected by the compiler or some of the underlying technology reusing the compiler. With the introduction of org.eclipse.jdt.core.compiler.CompilationParticipant, the simpler problem interface IProblem did not carry enough information to better separate and categorize Java problems. In order to minimize impact on existing API, Java problems are still passed around as IProblem, though actual implementations should explicitly extend CategorizedProblem. Participants can produce their own problem definitions, and given these are categorized problems, they can be better handled by clients (such as user interface).
A categorized problem provides access to:
- its location (originating source file name, source position, line number),
- its message description and a predicate to check its severity (warning or error).
- its ID : a number identifying the very nature of this problem. All possible IDs for standard Java problems are listed as constants on IProblem,
- its marker type : a string identifying the problem creator. It corresponds to the marker type chosen if this problem was to be persisted. Standard Java problems are associated to marker type "org.eclipse.jdt.core.problem"),
- its category ID : a number identifying the category this problem belongs to. All possible IDs for standard Java problem categories are listed in this class.
Note: the compiler produces IProblems internally, which are turned into markers by the JavaBuilder so as to persist problem descriptions. This explains why there is no API allowing to reach IProblem detected when compiling. However, the Java problem markers carry equivalent information to IProblem, in particular their ID (attribute "id") is set to one of the IDs defined on this interface.
Note: Standard Java problems produced by Java default tooling will be subclasses of this class. Technically, most API methods dealing with problems are referring to IProblem for backward compatibility reason. It is intended that CategorizedProblem will be subclassed for custom problem implementation when participating in compilation operations, so as to allow participant to contribute their own marker types, and thus defining their own domain specific problem/category IDs.
Note: standard Java problems produced by Java default tooling will set the marker IMarker#SOURCE_ID attribute to JavaBuilder#SOURCE_ID; compiler participants may specify the IMarker#SOURCE_ID attribute of their markers by adding it to the extra marker attributes of the problems they generate; markers resulting from compiler participants' problems that do not have the IMarker#SOURCE_ID extra attribute set do not have the JavaBuilder#SOURCE_ID attribute set either.
Since:

3.2

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CAT_BUILDPATH` Category for problems related to buildpath
`static int`	`CAT_CODE_STYLE` Category for optional problems related to coding style practices
`static int`	`CAT_DEPRECATION` Category for optional problems related to deprecation
`static int`	`CAT_IMPORT` Category for fatal problems in import statements
`static int`	`CAT_INTERNAL` Category for fatal problems which could not be addressed by external changes, but require an edit to be addressed
`static int`	`CAT_JAVADOC` Category for optional problems in Javadoc
`static int`	`CAT_MEMBER` Category for fatal problems related to type members, could be addressed by some field or method change
`static int`	`CAT_NAME_SHADOWING_CONFLICT` Category for optional problems related to naming conflicts
`static int`	`CAT_NLS` Category for optional problems related to internationalization of String literals
`static int`	`CAT_POTENTIAL_PROGRAMMING_PROBLEM` Category for optional problems related to potential programming flaws
`static int`	`CAT_RESTRICTION` Category for optional problems related to access restrictions
`static int`	`CAT_SYNTAX` Category for fatal problems related to syntax
`static int`	`CAT_TYPE` Category for fatal problems related to types, could be addressed by some type change
`static int`	`CAT_UNCHECKED_RAW` Category for optional problems related to type safety in generics
`static int`	`CAT_UNNECESSARY_CODE` Category for optional problems related to unnecessary code
`static int`	`CAT_UNSPECIFIED` List of standard category IDs used by Java problems, more categories will be added in the future.

Fields inherited from interface org.eclipse.jdt.core.compiler.IProblem
AbstractMethodCannotBeOverridden, AbstractMethodInAbstractClass, AbstractMethodInEnum, AbstractMethodMustBeImplemented, AbstractMethodMustBeImplementedOverConcreteMethod, AbstractMethodsInConcreteClass, AmbiguousConstructor, AmbiguousConstructorInDefaultConstructor, AmbiguousConstructorInImplicitConstructorCall, AmbiguousField, AmbiguousMethod, AmbiguousType, AnnotationCannotOverrideMethod, AnnotationCircularity, AnnotationCircularitySelfReference, AnnotationFieldNeedConstantInitialization, AnnotationMembersCannotHaveParameters, AnnotationMembersCannotHaveTypeParameters, AnnotationTypeDeclarationCannotHaveConstructor, AnnotationTypeDeclarationCannotHaveSuperclass, AnnotationTypeDeclarationCannotHaveSuperinterfaces, AnnotationTypeUsedAsSuperInterface, AnnotationValueMustBeAnEnumConstant, AnnotationValueMustBeAnnotation, AnnotationValueMustBeArrayInitializer, AnnotationValueMustBeClassLiteral, AnnotationValueMustBeConstant, AnonymousClassCannotExtendFinalClass, ApplicableMethodOverriddenByInapplicable, ArgumentHidingField, ArgumentHidingLocalVariable, ArgumentIsNeverUsed, ArgumentTypeAmbiguous, ArgumentTypeCannotBeVoid, ArgumentTypeCannotBeVoidArray, ArgumentTypeInheritedNameHidesEnclosingName, ArgumentTypeInternalNameProvided, ArgumentTypeNotFound, ArgumentTypeNotVisible, ArrayConstantsOnlyInArrayInitializers, ArrayReferencePotentialNullReference, ArrayReferenceRequired, AssignmentHasNoEffect, AssignmentToMultiCatchParameter, AssignmentToResource, AutoManagedResourceNotBelow17, BinaryLiteralNotBelow17, BodyForAbstractMethod, BodyForNativeMethod, BoundCannotBeArray, BoundHasConflictingArguments, BoundMustBeAnInterface, BoxingConversion, BytecodeExceeds64KLimit, BytecodeExceeds64KLimitForClinit, BytecodeExceeds64KLimitForConstructor, CannotAllocateVoidArray, CannotDeclareEnumSpecialMethod, CannotDefineAnnotationInLocalType, CannotDefineDimensionExpressionsWithInit, CannotDefineEnumInLocalType, CannotDefineInterfaceInLocalType, CannotDefineStaticInitializerInLocalType, CannotExtendEnum, CannotHideAnInstanceMethodWithAStaticMethod, CannotImplementIncompatibleNullness, CannotImportPackage, CannotInferElidedTypes, CannotInvokeSuperConstructorInEnum, CannotOverrideAStaticMethodWithAnInstanceMethod, CannotReadSource, CannotReturnInInitializer, CannotThrowNull, CannotThrowType, CannotUseDiamondWithAnonymousClasses, CannotUseDiamondWithExplicitTypeArguments, CannotUseSuperInCodeSnippet, ClassExtendFinalClass, CodeCannotBeReached, CodeSnippetMissingClass, CodeSnippetMissingMethod, ComparingIdentical, ConflictingImport, ConflictingInheritedNullAnnotations, ConflictingNullAnnotations, ConstructedArrayIncompatible, ConstructionTypeMismatch, ConstructorReferenceNotBelow18, ConstructorRelated, ConstructorVarargsArgumentNeedCast, ContainerAnnotationTypeHasNonDefaultMembers, ContainerAnnotationTypeHasShorterRetention, ContainerAnnotationTypeHasWrongValueType, ContainerAnnotationTypeMustHaveValue, ContradictoryNullAnnotations, ContradictoryNullAnnotationsInferred, ContradictoryNullAnnotationsOnBound, CorruptedSignature, DanglingReference, DeadCode, DefaultMethodNotBelow18, DefaultMethodOverridesObjectMethod, DereferencingNullableExpression, DiamondNotBelow17, DirectInvocationOfAbstractMethod, DisallowedExplicitThisParameter, DisallowedTargetForAnnotation, DisallowedTargetForContainerAnnotationType, DiscouragedReference, DuplicateAnnotation, DuplicateAnnotationMember, DuplicateAnnotationNotMarkedRepeatable, DuplicateBlankFinalFieldInitialization, DuplicateBoundInIntersectionCast, DuplicateBounds, DuplicateCase, DuplicateDefaultCase, DuplicateField, DuplicateFinalLocalInitialization, DuplicateImport, DuplicateInheritedDefaultMethods, DuplicateInheritedMethods, DuplicateLabel, DuplicateMethod, DuplicateMethodErasure, DuplicateModifierForArgument, DuplicateModifierForField, DuplicateModifierForMethod, DuplicateModifierForType, DuplicateModifierForVariable, DuplicateNestedType, DuplicateParameterizedMethods, DuplicateSuperInterface, DuplicateTargetInTargetAnnotation, DuplicateTypes, DuplicateTypeVariable, EmptyControlFlowStatement, EnclosingInstanceInConstructorCall, EndOfSource, EnumAbstractMethodMustBeImplemented, EnumConstantCannotDefineAbstractMethod, EnumConstantMustImplementAbstractMethod, EnumConstantsCannotBeSurroundedByParenthesis, EnumStaticFieldInInInitializerContext, EnumSwitchCannotTargetField, ExceptionTypeAmbiguous, ExceptionTypeInheritedNameHidesEnclosingName, ExceptionTypeInternalNameProvided, ExceptionTypeNotFound, ExceptionTypeNotVisible, ExplicitAnnotationTargetRequired, ExplicitlyClosedAutoCloseable, ExplicitThisParameterNotBelow18, ExplicitThisParameterNotInLambda, ExpressionShouldBeAVariable, ExternalProblemFixable, ExternalProblemNotFixable, FallthroughCase, FieldComparisonYieldsFalse, FieldHidingField, FieldHidingLocalVariable, FieldMissingDeprecatedAnnotation, FieldRelated, FieldTypeAmbiguous, FieldTypeInheritedNameHidesEnclosingName, FieldTypeInternalNameProvided, FieldTypeNotFound, FieldTypeNotVisible, FinalBoundForTypeVariable, FinalFieldAssignment, FinallyMustCompleteNormally, FinalMethodCannotBeOverridden, FinalOuterLocalAssignment, ForbiddenReference, GenericConstructorTypeArgumentMismatch, GenericInferenceError, GenericMethodTypeArgumentMismatch, GenericTypeCannotExtendThrowable, HidingEnclosingType, HierarchyCircularity, HierarchyCircularitySelfReference, HierarchyHasProblems, IgnoreCategoriesMask, IllegalAbstractModifierCombinationForMethod, IllegalAccessFromTypeVariable, IllegalAnnotationForBaseType, IllegalArrayOfUnionType, IllegalArrayTypeInIntersectionCast, IllegalBasetypeInIntersectionCast, IllegalCast, IllegalClassLiteralForTypeVariable, IllegalDeclarationOfThisParameter, IllegalDefaultModifierSpecification, IllegalDefinitionToNonNullParameter, IllegalDimension, IllegalEnclosingInstanceSpecification, IllegalExtendedDimensions, IllegalExtendedDimensionsForVarArgs, IllegalGenericArray, IllegalHexaLiteral, IllegalInstanceofParameterizedType, IllegalInstanceofTypeParameter, IllegalModifierCombinationFinalAbstractForClass, IllegalModifierCombinationFinalVolatileForField, IllegalModifierCombinationForInterfaceMethod, IllegalModifierForAnnotationField, IllegalModifierForAnnotationMemberType, IllegalModifierForAnnotationMethod, IllegalModifierForAnnotationType, IllegalModifierForArgument, IllegalModifierForClass, IllegalModifierForConstructor, IllegalModifierForEnum, IllegalModifierForEnumConstant, IllegalModifierForEnumConstructor, IllegalModifierForField, IllegalModifierForInterface, IllegalModifierForInterfaceField, IllegalModifierForInterfaceMethod, IllegalModifierForInterfaceMethod18, IllegalModifierForLocalClass, IllegalModifierForLocalEnum, IllegalModifierForMemberClass, IllegalModifierForMemberEnum, IllegalModifierForMemberInterface, IllegalModifierForMethod, IllegalModifierForVariable, IllegalModifiers, IllegalModifiersForElidedType, IllegalPrimitiveOrArrayTypeForEnclosingInstance, IllegalQualifiedEnumConstantLabel, IllegalQualifiedParameterizedTypeAllocation, IllegalQualifierForExplicitThis, IllegalQualifierForExplicitThis2, IllegalRedefinitionToNonNullParameter, IllegalReturnNullityRedefinition, IllegalStaticModifierForMemberType, IllegalStrictfpForAbstractInterfaceMethod, IllegalTypeAnnotationsInStaticMemberAccess, IllegalTypeArgumentsInRawConstructorReference, IllegalTypeForExplicitThis, IllegalTypeVariableSuperReference, IllegalUnderscorePosition, IllegalUsageOfQualifiedTypeReference, IllegalUsageOfTypeAnnotations, IllegalUseOfUnderscoreAsAnIdentifier, IllegalVararg, IllegalVarargInLambda, IllegalVisibilityModifierCombinationForField, IllegalVisibilityModifierCombinationForMemberType, IllegalVisibilityModifierCombinationForMethod, IllegalVisibilityModifierForInterfaceMemberType, illFormedParameterizationOfFunctionalInterface, ImportAmbiguous, ImportInheritedNameHidesEnclosingName, ImportInternalNameProvided, ImportNotFound, ImportNotVisible, ImportRelated, IncompatibleExceptionInInheritedMethodThrowsClause, IncompatibleExceptionInThrowsClause, IncompatibleExceptionInThrowsClauseForNonInheritedInterfaceMethod, IncompatibleLambdaParameterType, IncompatibleMethodReference, IncompatibleReturnType, IncompatibleReturnTypeForNonInheritedInterfaceMethod, IncompatibleTypesInConditionalOperator, IncompatibleTypesInEqualityOperator, IncompatibleTypesInForeach, IncorrectArityForParameterizedConstructor, IncorrectArityForParameterizedMethod, IncorrectArityForParameterizedType, IncorrectEnclosingInstanceReference, IncorrectSwitchType, IncorrectSwitchType17, IndirectAccessToStaticField, IndirectAccessToStaticMethod, IndirectAccessToStaticType, InheritedDefaultMethodConflictsWithOtherInherited, InheritedFieldHidesEnclosingName, InheritedIncompatibleReturnType, InheritedMethodHidesEnclosingName, InheritedMethodReducesVisibility, InheritedTypeHidesEnclosingName, InitializerMustCompleteNormally, InstanceFieldDuringConstructorInvocation, InstanceMethodDuringConstructorInvocation, InterfaceAmbiguous, InterfaceCannotHaveConstructors, InterfaceCannotHaveInitializers, InterfaceInheritedNameHidesEnclosingName, InterfaceInternalNameProvided, InterfaceNotFound, InterfaceNotFunctionalInterface, InterfaceNotVisible, Internal, InternalTypeNameProvided, IntersectionCastNotBelow18, InvalidAnnotationMemberType, InvalidArrayConstructorReference, InvalidBinary, InvalidBreak, InvalidCatchBlockSequence, InvalidCharacterConstant, InvalidClassInstantiation, InvalidContinue, InvalidDigit, InvalidEncoding, InvalidEscape, InvalidExplicitConstructorCall, InvalidExpressionAsStatement, InvalidFileNameForPackageAnnotations, InvalidFloat, InvalidHexa, InvalidHighSurrogate, InvalidInput, InvalidLowSurrogate, InvalidNullToSynchronized, InvalidOctal, InvalidOperator, InvalidParameterizedExceptionType, InvalidParenthesizedExpression, InvalidTypeExpression, InvalidTypeForCollection, InvalidTypeForCollectionTarget14, InvalidTypeForStaticImport, InvalidTypeToSynchronized, InvalidTypeVariableExceptionType, InvalidUnaryExpression, InvalidUnicodeEscape, InvalidUnionTypeReferenceSequence, InvalidUsageOfAnnotationDeclarations, InvalidUsageOfAnnotations, InvalidUsageOfEnumDeclarations, InvalidUsageOfForeachStatements, InvalidUsageOfStaticImports, InvalidUsageOfTypeAnnotations, InvalidUsageOfTypeArguments, InvalidUsageOfTypeParameters, InvalidUsageOfTypeParametersForAnnotationDeclaration, InvalidUsageOfTypeParametersForEnumDeclaration, InvalidUsageOfVarargs, InvalidUsageOfWildcard, InvalidVoidExpression, IsClassPathCorrect, Javadoc, JavadocAmbiguousConstructor, JavadocAmbiguousField, JavadocAmbiguousMethod, JavadocAmbiguousMethodReference, JavadocAmbiguousType, JavadocDuplicateParamName, JavadocDuplicateReturnTag, JavadocDuplicateTag, JavadocDuplicateThrowsClassName, JavadocEmptyReturnTag, JavadocGenericConstructorTypeArgumentMismatch, JavadocGenericMethodTypeArgumentMismatch, JavadocHiddenReference, JavadocIncorrectArityForParameterizedConstructor, JavadocIncorrectArityForParameterizedMethod, JavadocInheritedFieldHidesEnclosingName, JavadocInheritedMethodHidesEnclosingName, JavadocInheritedNameHidesEnclosingTypeName, JavadocInternalTypeNameProvided, JavadocInvalidMemberTypeQualification, JavadocInvalidParamName, JavadocInvalidParamTagName, JavadocInvalidParamTagTypeParameter, JavadocInvalidSeeArgs, JavadocInvalidSeeHref, JavadocInvalidSeeReference, JavadocInvalidSeeUrlReference, JavadocInvalidTag, JavadocInvalidThrowsClass, JavadocInvalidThrowsClassName, JavadocInvalidValueReference, JavadocMalformedSeeReference, JavadocMessagePrefix, JavadocMissing, JavadocMissingHashCharacter, JavadocMissingIdentifier, JavadocMissingParamName, JavadocMissingParamTag, JavadocMissingReturnTag, JavadocMissingSeeReference, JavadocMissingTagDescription, JavadocMissingThrowsClassName, JavadocMissingThrowsTag, JavadocNoMessageSendOnArrayType, JavadocNoMessageSendOnBaseType, JavadocNonGenericConstructor, JavadocNonGenericMethod, JavadocNonStaticTypeFromStaticInvocation, JavadocNotVisibleConstructor, JavadocNotVisibleField, JavadocNotVisibleMethod, JavadocNotVisibleType, JavadocParameterizedConstructorArgumentTypeMismatch, JavadocParameterizedMethodArgumentTypeMismatch, JavadocParameterMismatch, JavadocTypeArgumentsForRawGenericConstructor, JavadocTypeArgumentsForRawGenericMethod, JavadocUndefinedConstructor, JavadocUndefinedField, JavadocUndefinedMethod, JavadocUndefinedType, JavadocUnexpectedTag, JavadocUnexpectedText, JavadocUnterminatedInlineTag, JavadocUsingDeprecatedConstructor, JavadocUsingDeprecatedField, JavadocUsingDeprecatedMethod, JavadocUsingDeprecatedType, LambdaDescriptorMentionsUnmentionable, LambdaExpressionNotBelow18, lambdaParameterTypeMismatched, LambdaRedeclaresArgument, LambdaRedeclaresLocal, LambdaShapeComputationError, lambdaSignatureMismatched, LocalVariableCannotBeNull, LocalVariableCanOnlyBeNull, LocalVariableHidingField, LocalVariableHidingLocalVariable, LocalVariableIsNeverUsed, LocalVariableMayBeNull, MaskedCatch, MethodButWithConstructorName, MethodCanBePotentiallyStatic, MethodCanBeStatic, MethodMissingDeprecatedAnnotation, MethodMustOverride, MethodMustOverrideOrImplement, MethodNameClash, MethodNameClashHidden, MethodReducesVisibility, MethodReferenceNotBelow18, MethodReferenceSwingsBothWays, MethodRelated, MethodRequiresBody, MethodReturnsVoid, MethodVarargsArgumentNeedCast, MisplacedTypeAnnotations, MissingArgumentsForParameterizedMemberType, MissingDefaultCase, MissingEnclosingInstance, MissingEnclosingInstanceForConstructorCall, MissingEnumConstantCase, MissingEnumConstantCaseDespiteDefault, MissingEnumDefaultCase, MissingNonNullByDefaultAnnotationOnPackage, MissingNonNullByDefaultAnnotationOnType, MissingOverrideAnnotation, MissingOverrideAnnotationForInterfaceMethodImplementation, MissingReturnType, MissingSemiColon, MissingSerialVersion, MissingSynchronizedModifierInInheritedMethod, MissingTypeInConstructor, MissingTypeInLambda, MissingTypeInMethod, MissingValueForAnnotationMember, MultiCatchNotBelow17, MultipleFunctionalInterfaces, MustDefineEitherDimensionExpressionsOrInitializer, MustSpecifyPackage, NativeMethodsCannotBeStrictfp, NeedToEmulateConstructorAccess, NeedToEmulateFieldReadAccess, NeedToEmulateFieldWriteAccess, NeedToEmulateMethodAccess, NoAdditionalBoundAfterTypeVariable, NoFieldOnBaseType, NoGenericLambda, NoImplicitStringConversionForCharArrayExpression, NoMessageSendOnArrayType, NoMessageSendOnBaseType, NonBlankFinalLocalAssignment, NonConstantExpression, NonExternalizedStringLiteral, NonGenericConstructor, NonGenericMethod, NonGenericType, NonNullDefaultDetailIsNotEvaluated, NonNullExpressionComparisonYieldsFalse, NonNullLocalVariableComparisonYieldsFalse, NonNullMessageSendComparisonYieldsFalse, NonNullSpecdFieldComparisonYieldsFalse, NonStaticAccessToStaticField, NonStaticAccessToStaticMethod, NonStaticContextForEnumMemberType, NonStaticFieldFromStaticInvocation, NonStaticOrAlienTypeReceiver, NonStaticTypeFromStaticInvocation, NoSuperInInterfaceContext, NotVisibleConstructor, NotVisibleConstructorInDefaultConstructor, NotVisibleConstructorInImplicitConstructorCall, NotVisibleField, NotVisibleMethod, NotVisibleType, NullableFieldReference, NullAnnotationUnsupportedLocation, NullAnnotationUnsupportedLocationAtType, NullExpressionReference, NullityMismatchAgainstFreeTypeVariable, NullityMismatchingTypeAnnotation, NullityMismatchingTypeAnnotationSuperHint, NullityMismatchTypeArgument, NullityUncheckedTypeAnnotationDetail, NullityUncheckedTypeAnnotationDetailSuperHint, NullLocalVariableComparisonYieldsFalse, NullLocalVariableInstanceofYieldsFalse, NullLocalVariableReference, NullNotCompatibleToFreeTypeVariable, NullSourceString, NullUnboxing, NumericValueOutOfRange, ObjectCannotBeGeneric, ObjectCannotHaveSuperTypes, ObjectHasNoSuperclass, ObjectMustBeClass, OuterLocalMustBeEffectivelyFinal, OuterLocalMustBeFinal, OverridingDeprecatedMethod, OverridingMethodWithoutSuperInvocation, OverridingNonVisibleMethod, PackageCollidesWithType, PackageIsNotExpectedPackage, ParameterAssignment, ParameterizedConstructorArgumentTypeMismatch, ParameterizedMethodArgumentTypeMismatch, ParameterLackingNonNullAnnotation, ParameterLackingNullableAnnotation, ParameterMismatch, ParsingError, ParsingErrorDeleteToken, ParsingErrorDeleteTokens, ParsingErrorInsertToComplete, ParsingErrorInsertToCompletePhrase, ParsingErrorInsertToCompleteScope, ParsingErrorInsertTokenAfter, ParsingErrorInsertTokenBefore, ParsingErrorInvalidToken, ParsingErrorMergeTokens, ParsingErrorMisplacedConstruct, ParsingErrorNoSuggestion, ParsingErrorNoSuggestionForTokens, ParsingErrorOnKeyword, ParsingErrorOnKeywordNoSuggestion, ParsingErrorReplaceTokens, ParsingErrorUnexpectedEOF, PolymorphicMethodNotBelow17, PossibleAccidentalBooleanAssignment, PotentialHeapPollutionFromVararg, PotentiallyUnclosedCloseable, PotentiallyUnclosedCloseableAtExit, PotentialNullExpressionReference, PotentialNullLocalVariableReference, PotentialNullMessageSendReference, PotentialNullUnboxing, PublicClassMustMatchFileName, RawMemberTypeCannotBeParameterized, RawTypeReference, RecursiveConstructorInvocation, RedefinedArgument, RedefinedLocal, RedundantLocalVariableNullAssignment, RedundantNullAnnotation, RedundantNullCheckAgainstNonNullType, RedundantNullCheckOnField, RedundantNullCheckOnNonNullExpression, RedundantNullCheckOnNonNullLocalVariable, RedundantNullCheckOnNonNullMessageSend, RedundantNullCheckOnNonNullSpecdField, RedundantNullCheckOnNullLocalVariable, RedundantNullCheckOnSpecdNonNullLocalVariable, RedundantNullDefaultAnnotation, RedundantNullDefaultAnnotationMethod, RedundantNullDefaultAnnotationPackage, RedundantNullDefaultAnnotationType, RedundantSpecificationOfTypeArguments, RedundantSuperinterface, ReferenceExpressionParameterNullityMismatch, ReferenceExpressionParameterNullityUnchecked, ReferenceExpressionReturnNullRedef, ReferenceExpressionReturnNullRedefUnchecked, ReferenceToForwardField, ReferenceToForwardTypeVariable, RepeatableAnnotationTypeIsDocumented, RepeatableAnnotationTypeIsInherited, RepeatableAnnotationTypeTargetMismatch, RepeatableAnnotationWithRepeatingContainerAnnotation, RepeatedAnnotationWithContainerAnnotation, RequiredNonNullButProvidedNull, RequiredNonNullButProvidedPotentialNull, RequiredNonNullButProvidedSpecdNullable, RequiredNonNullButProvidedUnknown, ResourceHasToImplementAutoCloseable, ReturnTypeAmbiguous, ReturnTypeCannotBeVoidArray, ReturnTypeInheritedNameHidesEnclosingName, ReturnTypeInternalNameProvided, ReturnTypeMismatch, ReturnTypeNotFound, ReturnTypeNotVisible, SafeVarargsOnFixedArityMethod, SafeVarargsOnNonFinalInstanceMethod, ShouldImplementHashcode, ShouldReturnValue, ShouldReturnValueHintMissingDefault, SpecdNonNullLocalVariableComparisonYieldsFalse, StaticInheritedMethodConflicts, StaticInterfaceMethodNotBelow18, StaticMemberOfParameterizedType, StaticMethodRequested, StaticMethodShouldBeAccessedStatically, StringConstantIsExceedingUtf8Limit, SuperAccessCannotBypassDirectSuper, SuperCallCannotBypassOverride, SuperclassAmbiguous, SuperclassInheritedNameHidesEnclosingName, SuperclassInternalNameProvided, SuperclassMustBeAClass, SuperclassNotFound, SuperclassNotVisible, SuperfluousSemicolon, SuperInterfaceMustBeAnInterface, SuperInterfacesCollide, SuperTypeUsingWildcard, SwitchOnEnumNotBelow15, SwitchOnStringsNotBelow17, Syntax, TargetTypeNotAFunctionalInterface, Task, ThisInStaticContext, ThisSuperDuringConstructorInvocation, ToleratedMisplacedTypeAnnotations, TooManyArgumentSlots, TooManyArrayDimensions, TooManyBytesForStringConstant, TooManyConstantsInConstantPool, TooManyFields, TooManyLocalVariableSlots, TooManyMethods, TooManyParametersForSyntheticMethod, TooManySyntheticArgumentSlots, TypeArgumentMismatch, TypeArgumentsForRawGenericConstructor, TypeArgumentsForRawGenericMethod, TypeCollidesWithPackage, TypeHidingType, TypeHidingTypeParameterFromMethod, TypeHidingTypeParameterFromType, TypeMismatch, TypeMissingDeprecatedAnnotation, TypeParameterHidingType, TypeRelated, UnboxingConversion, Unclassified, UnclosedCloseable, UnclosedCloseableAtExit, UndefinedAnnotationMember, UndefinedConstructor, UndefinedConstructorInDefaultConstructor, UndefinedConstructorInImplicitConstructorCall, UndefinedField, UndefinedLabel, UndefinedMethod, UndefinedName, UndefinedType, UndefinedTypeVariable, UnderscoresInLiteralsNotBelow17, UndocumentedEmptyBlock, UnexpectedStaticModifierForField, UnexpectedStaticModifierForMethod, UnhandledException, UnhandledExceptionInDefaultConstructor, UnhandledExceptionInImplicitConstructorCall, UnhandledExceptionOnAutoClose, UnhandledWarningToken, UninitializedBlankFinalField, UninitializedBlankFinalFieldHintMissingDefault, UninitializedLocalVariable, UninitializedLocalVariableHintMissingDefault, UninitializedNonNullField, UninitializedNonNullFieldHintMissingDefault, UninternedIdentityComparison, UnmatchedBracket, UnnecessaryArgumentCast, UnnecessaryCast, UnnecessaryElse, UnnecessaryInstanceof, UnnecessaryNLSTag, UnqualifiedFieldAccess, UnreachableCatch, UnresolvedVariable, UnsafeElementTypeConversion, UnsafeGenericArrayForVarargs, UnsafeGenericCast, UnsafeNullnessCast, UnsafeRawConstructorInvocation, UnsafeRawFieldAssignment, UnsafeRawGenericConstructorInvocation, UnsafeRawGenericMethodInvocation, UnsafeRawMethodInvocation, UnsafeReturnTypeOverride, UnsafeTypeConversion, UnterminatedComment, UnterminatedString, UnusedConstructorDeclaredThrownException, UnusedImport, UnusedLabel, UnusedMethodDeclaredThrownException, UnusedObjectAllocation, UnusedPrivateConstructor, UnusedPrivateField, UnusedPrivateMethod, UnusedPrivateType, UnusedTypeArgumentsForConstructorInvocation, UnusedTypeArgumentsForMethodInvocation, UnusedTypeParameter, UnusedWarningToken, UseAssertAsAnIdentifier, UseEnumAsAnIdentifier, UsingDeprecatedConstructor, UsingDeprecatedField, UsingDeprecatedMethod, UsingDeprecatedType, VarargsConflict, VarargsElementTypeNotVisible, VarargsElementTypeNotVisibleForConstructor, VariableTypeCannotBeVoid, VariableTypeCannotBeVoidArray, VoidMethodReturnsValue, WildcardConstructorInvocation, WildcardFieldAssignment, WildcardMethodInvocation

Constructor Summary

Constructors
Constructor and Description

CategorizedProblem()

Constructors
Constructor and Description
`CategorizedProblem()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`abstract int`	`getCategoryID()` Returns an integer identifying the category of this problem.
`String[]`	`getExtraMarkerAttributeNames()` Returns the names of the extra marker attributes associated to this problem when persisted into a marker by the JavaBuilder.
`Object[]`	`getExtraMarkerAttributeValues()` Returns the respective values for the extra marker attributes associated to this problem when persisted into a marker by the JavaBuilder.
`abstract String`	`getMarkerType()` Returns the marker type associated to this problem, if it gets persisted into a marker by the JavaBuilder Standard Java problems are associated to marker type "org.eclipse.jdt.core.problem").

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.jdt.core.compiler.IProblem
getArguments, getID, getMessage, getOriginatingFileName, getSourceEnd, getSourceLineNumber, getSourceStart, isError, isWarning, setSourceEnd, setSourceLineNumber, setSourceStart

- Field Detail
  - CAT_UNSPECIFIED
```
public static final int CAT_UNSPECIFIED
```
    List of standard category IDs used by Java problems, more categories will be added in the future.
    
    See Also:
    
    Constant Field Values
  - CAT_BUILDPATH
```
public static final int CAT_BUILDPATH
```
    Category for problems related to buildpath
    
    See Also:
    
    Constant Field Values
  - CAT_SYNTAX
```
public static final int CAT_SYNTAX
```
    Category for fatal problems related to syntax
    
    See Also:
    
    Constant Field Values
  - CAT_IMPORT
```
public static final int CAT_IMPORT
```
    Category for fatal problems in import statements
    
    See Also:
    
    Constant Field Values
  - CAT_TYPE
```
public static final int CAT_TYPE
```
    Category for fatal problems related to types, could be addressed by some type change
    
    See Also:
    
    Constant Field Values
  - CAT_MEMBER
```
public static final int CAT_MEMBER
```
    Category for fatal problems related to type members, could be addressed by some field or method change
    
    See Also:
    
    Constant Field Values
  - CAT_INTERNAL
```
public static final int CAT_INTERNAL
```
    Category for fatal problems which could not be addressed by external changes, but require an edit to be addressed
    
    See Also:
    
    Constant Field Values
  - CAT_JAVADOC
```
public static final int CAT_JAVADOC
```
    Category for optional problems in Javadoc
    
    See Also:
    
    Constant Field Values
  - CAT_CODE_STYLE
```
public static final int CAT_CODE_STYLE
```
    Category for optional problems related to coding style practices
    
    See Also:
    
    Constant Field Values
  - CAT_POTENTIAL_PROGRAMMING_PROBLEM
```
public static final int CAT_POTENTIAL_PROGRAMMING_PROBLEM
```
    Category for optional problems related to potential programming flaws
    
    See Also:
    
    Constant Field Values
  - CAT_NAME_SHADOWING_CONFLICT
```
public static final int CAT_NAME_SHADOWING_CONFLICT
```
    Category for optional problems related to naming conflicts
    
    See Also:
    
    Constant Field Values
  - CAT_DEPRECATION
```
public static final int CAT_DEPRECATION
```
    Category for optional problems related to deprecation
    
    See Also:
    
    Constant Field Values
  - CAT_UNNECESSARY_CODE
```
public static final int CAT_UNNECESSARY_CODE
```
    Category for optional problems related to unnecessary code
    
    See Also:
    
    Constant Field Values
  - CAT_UNCHECKED_RAW
```
public static final int CAT_UNCHECKED_RAW
```
    Category for optional problems related to type safety in generics
    
    See Also:
    
    Constant Field Values
  - CAT_NLS
```
public static final int CAT_NLS
```
    Category for optional problems related to internationalization of String literals
    
    See Also:
    
    Constant Field Values
  - CAT_RESTRICTION
```
public static final int CAT_RESTRICTION
```
    Category for optional problems related to access restrictions
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - CategorizedProblem
```
public CategorizedProblem()
```
- Method Detail
  - getCategoryID
```
public abstract int getCategoryID()
```
    Returns an integer identifying the category of this problem. Categories, like problem IDs are defined in the context of some marker type. Custom implementations of CategorizedProblem may choose arbitrary values for problem/category IDs, as long as they are associated with a different marker type. Standard Java problem markers (i.e. marker type is "org.eclipse.jdt.core.problem") carry an attribute "categoryId" persisting the originating problem category ID as defined by this method).
    
    Returns:
    
    id - an integer identifying the category of this problem
  - getMarkerType
```
public abstract String getMarkerType()
```
    Returns the marker type associated to this problem, if it gets persisted into a marker by the JavaBuilder Standard Java problems are associated to marker type "org.eclipse.jdt.core.problem"). Note: problem markers are expected to extend "org.eclipse.core.resources.problemmarker" marker type.
    
    Returns:
    
    the type of the marker which would be associated to the problem
  - getExtraMarkerAttributeNames
```
public String[] getExtraMarkerAttributeNames()
```
    Returns the names of the extra marker attributes associated to this problem when persisted into a marker by the JavaBuilder. Extra attributes are only optional, and are allowing client customization of generated markers. By default, no EXTRA attributes is persisted, and a categorized problem only persists the following attributes:
    - IMarker#MESSAGE -> IProblem.getMessage()
    - IMarker#SEVERITY -> IMarker#SEVERITY_ERROR or IMarker#SEVERITY_WARNING depending on IProblem.isError() or IProblem.isWarning()
    - IJavaModelMarker#ID -> IProblem.getID()
    - IMarker#CHAR_START -> IProblem.getSourceStart()
    - IMarker#CHAR_END -> IProblem.getSourceEnd()
    - IMarker#LINE_NUMBER -> IProblem.getSourceLineNumber()
    - IJavaModelMarker#ARGUMENTS -> some String[] used to compute quickfixes
    - IJavaModelMarker#CATEGORY_ID -> getCategoryID()
    The names must be eligible for marker creation, as defined by IMarker#setAttributes(String[], Object[]), and there must be as many names as values according to getExtraMarkerAttributeValues(). Note that extra marker attributes will be inserted after default ones (as described in getMarkerType(), and thus could be used to override defaults.
    Returns:
    
    the names of the corresponding marker attributes
  - getExtraMarkerAttributeValues
```
public Object[] getExtraMarkerAttributeValues()
```
    Returns the respective values for the extra marker attributes associated to this problem when persisted into a marker by the JavaBuilder. Each value must correspond to a matching attribute name, as defined by getExtraMarkerAttributeNames(). The values must be eligible for marker creation, as defined by IMarker#setAttributes(String[], Object[])}.
    Returns: the values of the corresponding extra marker attributes

Class CategorizedProblem

Field Summary

Fields inherited from interface org.eclipse.jdt.core.compiler.IProblem

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.jdt.core.compiler.IProblem

Field Detail

CAT_UNSPECIFIED

CAT_BUILDPATH

CAT_SYNTAX

CAT_IMPORT

CAT_TYPE

CAT_MEMBER

CAT_INTERNAL

CAT_JAVADOC

CAT_CODE_STYLE

CAT_POTENTIAL_PROGRAMMING_PROBLEM

CAT_NAME_SHADOWING_CONFLICT

CAT_DEPRECATION

CAT_UNNECESSARY_CODE

CAT_UNCHECKED_RAW

CAT_NLS

CAT_RESTRICTION

Constructor Detail

CategorizedProblem

Method Detail

getCategoryID

getMarkerType

getExtraMarkerAttributeNames

getExtraMarkerAttributeValues