Package org.checkerframework.checker.testchecker.ainfer

Class AinferTestAnnotatedTypeFactory.AinferTestQualifierHierarchy

java.lang.Object

org.checkerframework.framework.type.QualifierHierarchy

org.checkerframework.framework.type.ElementQualifierHierarchy

org.checkerframework.framework.type.MostlyNoElementQualifierHierarchy

org.checkerframework.checker.testchecker.ainfer.AinferTestAnnotatedTypeFactory.AinferTestQualifierHierarchy

Enclosing class:

AinferTestAnnotatedTypeFactory

protected class AinferTestAnnotatedTypeFactory.AinferTestQualifierHierarchy
extends MostlyNoElementQualifierHierarchy

Using a MultiGraphQualifierHierarchy to enable tests with Annotations that contain fields.

See Also:

• AinferSiblingWithFields

Field Summary

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

bottoms, bottomsMap, kindToElementlessQualifier, qualifierKindHierarchy, tops, topsMap

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

atypeFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AinferTestQualifierHierarchy(Collection<Class<? extends Annotation>> qualifierClasses, Elements elements)	Creates a AinferTestQualifierHierarchy from the given classes.

Method Summary

Modifier and Type	Method	Description
AnnotationMirror	getBottomAnnotation(AnnotationMirror start)	Return the bottom for the given qualifier, that is, the qualifier that is a subtype of qualifier but no further subtypes exist.
AnnotationMirrorSet	getBottomAnnotations()	Returns the bottom type qualifiers in the hierarchy.
protected AnnotationMirror	greatestLowerBoundWithElements(AnnotationMirror a1, QualifierKind qualifierKind1, AnnotationMirror a2, QualifierKind qualifierKind2, QualifierKind glbKind)	Returns the greatest lower bound of a1 and a2 in cases where the glb of qualifierKind1 and qualifierKind2 is a qualifier kind that has elements.
protected boolean	isSubtypeWithElements(AnnotationMirror subAnno, QualifierKind subKind, AnnotationMirror superAnno, QualifierKind superKind)	Returns true if subAnno is a subtype of superAnno.
protected AnnotationMirror	leastUpperBoundWithElements(AnnotationMirror a1, QualifierKind qualifierKind1, AnnotationMirror a2, QualifierKind qualifierKind2, QualifierKind lubKind)	Returns the least upper bound of a1 and a2 in cases where the lub of qualifierKind1 and qualifierKind2 is a qualifier kind that has elements.

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

greatestLowerBoundQualifiers, isSubtypeQualifiers, leastUpperBoundQualifiers

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

createBottomsMap, createElementlessQualifierMap, createQualifierKindHierarchy, createTopsMap, findAnnotationInHierarchy, findAnnotationInSameHierarchy, getPolymorphicAnnotation, getQualifierKind, getQualifierKind, getTopAnnotation, getTopAnnotations, isPolymorphicQualifier, isValid

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

assertSameSize, assertSameSize, canHaveEmptyAnnotationSet, getParametricQualifier, getWidth, greatestLowerBoundQualifiersOnly, greatestLowerBoundShallow, greatestLowerBoundsQualifiersOnly, greatestLowerBoundsQualifiersOnly, greatestLowerBoundsShallow, isParametricQualifier, isSubtypeQualifiersOnly, isSubtypeQualifiersOnly, isSubtypeShallow, isSubtypeShallow, isSubtypeShallow, isSubtypeShallow, isTop, leastUpperBoundQualifiersOnly, leastUpperBoundShallow, leastUpperBoundsQualifiersOnly, leastUpperBoundsQualifiersOnly, leastUpperBoundsShallow, numberOfIterationsBeforeWidening, updateMappingToMutableSet, widenedUpperBound

Methods inherited from class java.lang.Object

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

Constructor Details

AinferTestQualifierHierarchy

protected AinferTestQualifierHierarchy(Collection<Class<? extends Annotation>> qualifierClasses,
 Elements elements)

Creates a AinferTestQualifierHierarchy from the given classes.

Parameters:

qualifierClasses - classes of annotations that are the qualifiers for this hierarchy

elements - element utils

Method Details

getBottomAnnotation

public AnnotationMirror getBottomAnnotation(AnnotationMirror start)

Description copied from class: QualifierHierarchy

Return the bottom for the given qualifier, that is, the qualifier that is a subtype of qualifier but no further subtypes exist.

Overrides:

getBottomAnnotation in class ElementQualifierHierarchy

Parameters:

start - any qualifier from one of the qualifier hierarchies represented by this

Returns:

the bottom qualifier of qualifier's hierarchy

getBottomAnnotations

public AnnotationMirrorSet getBottomAnnotations()

Description copied from class: QualifierHierarchy

Returns the bottom type qualifiers in the hierarchy. The size of this set is equal to QualifierHierarchy.getWidth().

Overrides:

getBottomAnnotations in class ElementQualifierHierarchy

Returns:

the bottom type qualifiers in the hierarchy

greatestLowerBoundWithElements

protected AnnotationMirror greatestLowerBoundWithElements(AnnotationMirror a1,
 QualifierKind qualifierKind1,
 AnnotationMirror a2,
 QualifierKind qualifierKind2,
 QualifierKind glbKind)

Description copied from class: MostlyNoElementQualifierHierarchy

Returns the greatest lower bound of a1 and a2 in cases where the glb of qualifierKind1 and qualifierKind2 is a qualifier kind that has elements. If the glb of qualifierKind1 and qualifierKind2 does not have elements, then QualifierHierarchy.greatestLowerBoundShallow(AnnotationMirror, TypeMirror, AnnotationMirror, TypeMirror) returns the correct AnnotationMirror without calling this method.

Specified by:

greatestLowerBoundWithElements in class MostlyNoElementQualifierHierarchy

Parameters:

a1 - first annotation

qualifierKind1 - QualifierKind for a1

a2 - second annotation

qualifierKind2 - QualifierKind for a2

Returns:

the greatest lower bound between a1 and a2

leastUpperBoundWithElements

protected AnnotationMirror leastUpperBoundWithElements(AnnotationMirror a1,
 QualifierKind qualifierKind1,
 AnnotationMirror a2,
 QualifierKind qualifierKind2,
 QualifierKind lubKind)

Description copied from class: MostlyNoElementQualifierHierarchy

Returns the least upper bound of a1 and a2 in cases where the lub of qualifierKind1 and qualifierKind2 is a qualifier kind that has elements. If the lub of qualifierKind1 and qualifierKind2 does not have elements, then QualifierHierarchy.leastUpperBoundShallow(AnnotationMirror, TypeMirror, AnnotationMirror, TypeMirror) returns the correct AnnotationMirror without calling this method.

Specified by:

leastUpperBoundWithElements in class MostlyNoElementQualifierHierarchy

Parameters:

a1 - first annotation

qualifierKind1 - QualifierKind for a1

a2 - second annotation

qualifierKind2 - QualifierKind for a2

lubKind - the kind of the lub of qualifierKind1 and qualifierKind2

Returns:

the least upper bound of a1 and a2

isSubtypeWithElements

protected boolean isSubtypeWithElements(AnnotationMirror subAnno,
 QualifierKind subKind,
 AnnotationMirror superAnno,
 QualifierKind superKind)

Description copied from class: MostlyNoElementQualifierHierarchy

Returns true if subAnno is a subtype of superAnno. Both subAnno and superAnno are annotations with elements. subKind is a sub qualifier kind of superKind.

Specified by:

isSubtypeWithElements in class MostlyNoElementQualifierHierarchy

Parameters:

subAnno - possible subtype annotation; has elements

subKind - the QualifierKind of subAnno

superAnno - possible super annotation; has elements

superKind - the QualifierKind of superAnno

Returns:

true if subAnno is a subtype of superAnno