Package org.checkerframework.checker.formatter

Class FormatterAnnotatedTypeFactory

java.lang.Object

org.checkerframework.framework.type.AnnotatedTypeFactory

org.checkerframework.framework.type.GenericAnnotatedTypeFactory<CFValue,CFStore,CFTransfer,CFAnalysis>

org.checkerframework.common.basetype.BaseAnnotatedTypeFactory

org.checkerframework.checker.formatter.FormatterAnnotatedTypeFactory

All Implemented Interfaces:

AnnotationProvider

public class FormatterAnnotatedTypeFactory
extends BaseAnnotatedTypeFactory

Adds Format to the type of tree, if it is a String or char literal that represents a satisfiable format. The annotation's value is set to be a list of appropriate ConversionCategory values for every parameter of the format.

See Also:

• ConversionCategory

Nested Class Summary

Nested classes/interfaces inherited from class org.checkerframework.framework.type.GenericAnnotatedTypeFactory

GenericAnnotatedTypeFactory.ScanState

Nested classes/interfaces inherited from class org.checkerframework.framework.type.AnnotatedTypeFactory

AnnotatedTypeFactory.CapturedTypeVarSubstitutor, AnnotatedTypeFactory.ParameterizedExecutableType

Field Summary

Fields

Modifier and Type	Field	Description
protected static final @CanonicalName String	FORMAT_NAME	The fully-qualified name of the Format qualifier.
protected final AnnotationMirror	FORMATBOTTOM	The @FormatBottom annotation.
protected final AnnotationMirror	FORMATMETHOD	The @FormatMethod annotation.
protected static final @CanonicalName String	INVALIDFORMAT_NAME	The fully-qualified name of the InvalidFormat qualifier.
protected final FormatterTreeUtil	treeUtil	Syntax tree utilities.
protected final AnnotationMirror	UNKNOWNFORMAT	The @UnknownFormat annotation.

Fields inherited from class org.checkerframework.framework.type.GenericAnnotatedTypeFactory

analysis, arraysAreRelevant, cfgVisualizer, contractsUtils, defaults, dependentTypesHelper, emptyStore, exceptionalExitStores, flowByDefault, flowResult, flowResultAnalysisCaches, formalParameterPattern, hasOrIsSubchecker, initializationStaticStore, initializationStore, methodInvocationStores, poly, regularExitStores, relevantJavaTypes, returnStatementStores, scannedClasses, shouldClearSubcheckerSharedCFGs, sideEffectsUnrefineAliases, subcheckerSharedCFG, transfer, treeAnnotator, typeAnnotator

Fields inherited from class org.checkerframework.framework.type.AnnotatedTypeFactory

ajavaTypes, annotatedForValueElement, artificialTreeToEnclosingElementMap, capturedTypeVarSubstitutor, checker, currentFileAjavaTypes, elements, ensuresQualifierExpressionElement, ensuresQualifierIfExpressionElement, ensuresQualifierIfListTM, ensuresQualifierIfListValueElement, ensuresQualifierIfResultElement, ensuresQualifierIfTM, ensuresQualifierListTM, ensuresQualifierListValueElement, ensuresQualifierTM, fieldInvariantFieldElement, fieldInvariantQualifierElement, fromExpressionTreeCache, fromMemberTreeCache, fromTypeTreeCache, hasQualifierParameterValueElement, ignoreRawTypeArguments, loader, methodValClassNameElement, methodValMethodNameElement, methodValParamsElement, noQualifierParameterValueElement, objectGetClass, processingEnv, qualHierarchy, qualifierUpperBounds, reflectionResolver, requiresQualifierExpressionElement, requiresQualifierListTM, requiresQualifierListValueElement, requiresQualifierTM, root, shouldCache, stubTypes, trees, typeArgumentInference, typeFormatter, typeHierarchy, types, typeVarSubstitutor, uid, wpiOutputFormat

Constructor Summary

Constructors

Constructor	Description
FormatterAnnotatedTypeFactory(BaseTypeChecker checker)	Creates a FormatterAnnotatedTypeFactory.

Method Summary

Modifier and Type	Method	Description
protected QualifierHierarchy	createQualifierHierarchy()	Returns the QualifierHierarchy to be used by this checker.
protected TreeAnnotator	createTreeAnnotator()	Returns a TreeAnnotator that adds annotations to a type based on the contents of a tree.
@Nullable AnnotatedTypeMirror	getDummyAssignedTo(ExpressionTree expressionTree)	Returns the annotation type mirror for the type of expressionTree with default annotations applied.
void	wpiPrepareMethodForWriting(org.checkerframework.afu.scenelib.el.AMethod method)	Side-effects the method or constructor annotations to make any desired changes before writing to an annotation file.
void	wpiPrepareMethodForWriting(WholeProgramInferenceJavaParserStorage.CallableDeclarationAnnos methodAnnos, Collection<WholeProgramInferenceJavaParserStorage.CallableDeclarationAnnos> inSupertypes, Collection<WholeProgramInferenceJavaParserStorage.CallableDeclarationAnnos> inSubtypes)	Side-effects the method or constructor annotations to make any desired changes before writing to an ajava file.

Methods inherited from class org.checkerframework.common.basetype.BaseAnnotatedTypeFactory

createFlowAnalysis

Methods inherited from class org.checkerframework.framework.type.GenericAnnotatedTypeFactory

addAnnotationsFromDefaultForType, addCheckedCodeDefaults, addCheckedStandardDefaults, addComputedTypeAnnotations, addComputedTypeAnnotations, addComputedTypeAnnotations, addComputedTypeAnnotationsForWarnRedundant, addDefaultAnnotations, addSharedCFGForTree, addUncheckedStandardDefaults, analyze, annotationsForIrrelevantJavaType, applyInferredAnnotations, applyQualifierParameterDefaults, applyQualifierParameterDefaults, checkAndPerformFlowAnalysis, checkForDefaultQualifierInHierarchy, constructorFromUse, constructorFromUsePreSubstitution, createAndInitQualifierDefaults, createCFGVisualizer, createContractsFromMethod, createDefaultForTypeAnnotator, createDefaultForUseTypeAnnotator, createDependentTypesHelper, createFlowTransferFunction, createQualifierDefaults, createQualifierPolymorphism, createRequiresOrEnsuresQualifier, createTypeAnnotator, getAnnotatedTypeLhs, getAnnotatedTypeLhsNoTypeVarDefault, getAnnotatedTypeRhsUnaryAssign, getAnnotatedTypeVarargsArray, getAnnotationFromJavaExpression, getAnnotationFromJavaExpressionString, getAnnotationMirrorFromJavaExpressionString, getAnnotationsFromJavaExpression, getCFGVisualizer, getContractAnnotations, getContractAnnotations, getContractExpressions, getContractsFromMethod, getDefaultAnnotations, getDefaultAnnotationsForWarnRedundant, getDefaultForTypeAnnotator, getDefaultValueAnnotatedType, getDependentTypesHelper, getEmptyStore, getEnsuresQualifierIfResult, getExceptionalExitStore, getExplicitNewClassAnnos, getExplicitNewClassClassTypeArgs, getExpressionAndOffsetFromJavaExpressionString, getFinalLocalValues, getFirstNodeOfKindForTree, getInferredValueFor, getMethodReturnType, getNodesForTree, getPostconditionAnnotations, getPostconditionAnnotations, getPostconditionAnnotations, getPreconditionAnnotations, getPreconditionAnnotations, getPreconditionAnnotations, getPreOrPostconditionAnnotations, getQualifierPolymorphism, getRegularExitStore, getReturnStatementStores, getSharedCFGForTree, getShouldDefaultTypeVarLocals, getSortedQualifierNames, getStoreAfter, getStoreAfter, getStoreAfter, getStoreBefore, getStoreBefore, getStoreBefore, getSupportedMonotonicTypeQualifiers, getTypeFactoryOfSubchecker, getTypeFactoryOfSubcheckerOrNull, handleCFGViz, irrelevantExtraMessage, isIgnoredExceptionType, isRelevant, isRelevant, isRelevantImpl, isUnreachable, methodFromUse, methodFromUsePreSubstitution, parseJavaExpressionString, performFlowAnalysis, postAnalyze, postAsMemberOf, postDirectSuperTypes, postInit, preProcessClassTree, setRoot, typeVariablesFromUse

Methods inherited from class org.checkerframework.framework.type.AnnotatedTypeFactory

adaptGetClassReturnTypeToReceiver, addAliasedDeclAnnotation, addAliasedTypeAnnotation, addAliasedTypeAnnotation, addAliasedTypeAnnotation, addAliasedTypeAnnotation, addAnnotationFromFieldInvariant, addInheritedAnnotation, applyCaptureConversion, applyCaptureConversion, applyUnboxing, areSameByClass, binaryTreeArgTypes, binaryTreeArgTypes, canonicalAnnotation, checkInvalidOptionsInferSignatures, compoundAssignmentTreeArgTypes, constructorFromUse, constructorFromUseWithoutTypeArgInference, containsCapturedTypes, containsSameByClass, createAnnotatedTypeFormatter, createAnnotationClassLoader, createAnnotationFormatter, createQualifierUpperBounds, createSupportedTypeQualifiers, createTypeArgumentInference, createTypeHierarchy, createTypeVariableSubstitutor, declarationFromElement, doesAnnotatedForApplyToThisChecker, fromElement, fromElement, fromElement, getAnnotatedNullType, getAnnotatedType, getAnnotatedType, getAnnotatedType, getAnnotatedType, getAnnotatedType, getAnnotatedType, getAnnotatedType, getAnnotatedType, getAnnotatedType, getAnnotatedTypeFormatter, getAnnotatedTypeFromTypeTree, getAnnotationByClass, getAnnotationFormatter, getAnnotationMirror, getAnnotationWithMetaAnnotation, getBoxedType, getBundledTypeQualifiers, getCacheSize, getChecker, getCheckerNames, getContractExpressions, getContractListValues, getDeclAnnotation, getDeclAnnotationNoAliases, getDeclAnnotations, getDeclAnnotationWithMetaAnnotation, getDefaultTypeDeclarationBounds, getElementUtils, getEnclosingClassOrMethod, getEnclosingElementForArtificialTree, getEnclosingSubType, getEnclosingType, getEnumConstructorQualifiers, getExpressionAndOffset, getFieldInvariantAnnotationTree, getFieldInvariantDeclarationAnnotations, getFieldInvariants, getFnInterfaceFromTree, getFunctionTypeFromTree, getFunctionTypeFromTree, getImplicitReceiverType, getIterableElementType, getIterableElementType, getMethodReturnType, getNarrowedAnnotations, getNarrowedPrimitive, getPath, getProcessingEnv, getQualifierHierarchy, getQualifierParameterHierarchies, getQualifierParameterHierarchies, getQualifierUpperBounds, getReceiverType, getResultingTypeOfConstructorMemberReference, getSelfType, getStringType, getSupportedTypeQualifierNames, getSupportedTypeQualifiers, getTreeUtils, getTypeArgumentInference, getTypeDeclarationBounds, getTypeHierarchy, getTypeOfExtendsImplements, getTypeVarSubstitutor, getUnboxedType, getVisitorTreePath, getWholeProgramInference, getWidenedAnnotations, getWidenedType, getWidenedType, hasExplicitNoQualifierParameterInHierarchy, hasExplicitQualifierParameterInHierarchy, hasQualifierParameterInHierarchy, hasQualifierParameterInHierarchy, initializeAtm, initializeReflectionResolution, isDeterministic, isFromByteCode, isFromStubFile, isImmutable, isSideEffectFree, isSupportedQualifier, isSupportedQualifier, isSupportedQualifier, isTop, isWithinConstructor, logGat, makeConditionConsistentWithOtherMethod, mergeAnnotationFileAnnosIntoType, methodFromUse, methodFromUse, methodFromUse, methodFromUseWithoutTypeArgInference, methodFromUseWithoutTypeArgInference, negateConstant, order, parseAnnotationFiles, postProcessClassTree, replaceAnnotations, replaceAnnotations, setEnclosingElementForArtificialTree, setVisitorTreePath, shouldWarnIfStubRedundantWithBytecode, toAnnotatedType, toString, type, wpiAdjustForUpdateField, wpiAdjustForUpdateNonField, wpiShouldInferTypesForReceivers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

UNKNOWNFORMAT

protected final AnnotationMirror UNKNOWNFORMAT

The @UnknownFormat annotation.

FORMATBOTTOM

protected final AnnotationMirror FORMATBOTTOM

The @FormatBottom annotation.

FORMATMETHOD

protected final AnnotationMirror FORMATMETHOD

The @FormatMethod annotation.

FORMAT_NAME

protected static final @CanonicalName String FORMAT_NAME

The fully-qualified name of the Format qualifier.

INVALIDFORMAT_NAME

protected static final @CanonicalName String INVALIDFORMAT_NAME

The fully-qualified name of the InvalidFormat qualifier.

treeUtil

protected final FormatterTreeUtil treeUtil

Syntax tree utilities.

Constructor Details

FormatterAnnotatedTypeFactory

public FormatterAnnotatedTypeFactory(BaseTypeChecker checker)

Creates a FormatterAnnotatedTypeFactory.

Method Details

createQualifierHierarchy

protected QualifierHierarchy createQualifierHierarchy()

Description copied from class: AnnotatedTypeFactory

Returns the QualifierHierarchy to be used by this checker.

The implementation builds the type qualifier hierarchy for the AnnotatedTypeFactory.getSupportedTypeQualifiers() using the meta-annotations found in them. The current implementation returns an instance of NoElementQualifierHierarchy.

Subclasses must override this method if their qualifiers have elements; the method must return an implementation of QualifierHierarchy, such as ElementQualifierHierarchy.

Overrides:

createQualifierHierarchy in class AnnotatedTypeFactory

Returns:

a QualifierHierarchy for this type system

createTreeAnnotator

protected TreeAnnotator createTreeAnnotator()

Description copied from class: GenericAnnotatedTypeFactory

Returns a TreeAnnotator that adds annotations to a type based on the contents of a tree.

The default tree annotator is a ListTreeAnnotator of the following:

1. PropagationTreeAnnotator: Propagates annotations from subtrees
2. LiteralTreeAnnotator: Adds annotations based on QualifierForLiterals meta-annotations
3. DependentTypesTreeAnnotator: Adapts dependent annotations based on context

Subclasses may override this method to specify additional tree annotators, for example:

 new ListTreeAnnotator(super.createTreeAnnotator(), new KeyLookupTreeAnnotator(this));
 

Overrides:

createTreeAnnotator in class GenericAnnotatedTypeFactory<CFValue,CFStore,CFTransfer,CFAnalysis>

Returns:

a tree annotator

wpiPrepareMethodForWriting

public void wpiPrepareMethodForWriting(org.checkerframework.afu.scenelib.el.AMethod method)

Side-effects the method or constructor annotations to make any desired changes before writing to an annotation file.

If a method is annotated with @FormatMethod, remove any @Format annotation from its first argument.

Overrides:

wpiPrepareMethodForWriting in class AnnotatedTypeFactory

Parameters:

method - the method or constructor annotations to modify

wpiPrepareMethodForWriting

public void wpiPrepareMethodForWriting(WholeProgramInferenceJavaParserStorage.CallableDeclarationAnnos methodAnnos,
 Collection<WholeProgramInferenceJavaParserStorage.CallableDeclarationAnnos> inSupertypes,
 Collection<WholeProgramInferenceJavaParserStorage.CallableDeclarationAnnos> inSubtypes)

Side-effects the method or constructor annotations to make any desired changes before writing to an ajava file.

Overriding implementations should call super.wpiPrepareMethodForWriting().

If a method is annotated with @FormatMethod, remove any @Format annotation from its first argument.

Overrides:

wpiPrepareMethodForWriting in class AnnotatedTypeFactory

Parameters:

methodAnnos - the method or constructor annotations to modify

inSupertypes - the method or constructor annotations for all overridden methods; not side-effected

inSubtypes - the method or constructor annotations for all overriding methods; not side-effected

getDummyAssignedTo

public @Nullable AnnotatedTypeMirror getDummyAssignedTo(ExpressionTree expressionTree)

Returns the annotation type mirror for the type of expressionTree with default annotations applied.

Overrides:

getDummyAssignedTo in class AnnotatedTypeFactory

Parameters:

expressionTree - an expression which has no assignment context and for which type arguments need to be inferred

Returns:

null or an annotated type mirror that inferrence should pretend expressionTree is assigned to