Package org.aspectj.org.eclipse.jdt.internal.compiler.classfmt

Klasse NonNullDefaultAwareTypeAnnotationWalker

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.TypeAnnotationWalker

org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.NonNullDefaultAwareTypeAnnotationWalker

Alle implementierten Schnittstellen:

ITypeAnnotationWalker

public class NonNullDefaultAwareTypeAnnotationWalker
extends TypeAnnotationWalker

A type annotation walker that adds missing NonNull annotations according to the current default.

Feldübersicht

Von Klasse geerbte Felder org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.TypeAnnotationWalker

matches, pathPtr, typeAnnotations

Von Schnittstelle geerbte Felder org.aspectj.org.eclipse.jdt.internal.compiler.env.ITypeAnnotationWalker

EMPTY_ANNOTATION_WALKER, NO_ANNOTATIONS

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
NonNullDefaultAwareTypeAnnotationWalker(int defaultNullness, LookupEnvironment environment)	Create an initial walker without 'real' type annotations, but with a nonnull default.
NonNullDefaultAwareTypeAnnotationWalker(IBinaryTypeAnnotation[] typeAnnotations, int defaultNullness, LookupEnvironment environment)	Create initial walker with non-empty type annotations.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
IBinaryAnnotation[]	getAnnotationsAtCursor(int currentTypeId, boolean mayApplyArrayContentsDefaultNullness)	Retrieve the type annotations at the current position reached by invocations of toXYZ() methods.
protected TypeAnnotationWalker	restrict(long newMatches, int newPathPtr)
ITypeAnnotationWalker	toField()	Walk to a field.
ITypeAnnotationWalker	toMethodParameter(short index)	Walk to the index'th visible formal method parameter (i.e., not counting synthetic args).
ITypeAnnotationWalker	toMethodReturn()	Walk to the return type of a method.
ITypeAnnotationWalker	toNextArrayDimension()	Descend down one level of array dimensions.
protected ITypeAnnotationWalker	toNextDetail(int detailKind)
ITypeAnnotationWalker	toSupertype(short index, char[] superTypeSignature)	Walk to the specified supertype either index based or name based:
ITypeAnnotationWalker	toTypeArgument(int rank)	Walk to the type argument of the given rank.
ITypeAnnotationWalker	toTypeBound(short boundIndex)	Detail of ITypeAnnotationWalker.toTypeParameterBounds(boolean, int): walk to the bounds of the previously selected type parameter.
ITypeAnnotationWalker	toTypeParameter(boolean isClassTypeParameter, int rank)	Walk to the type parameter of the given rank.
ITypeAnnotationWalker	toTypeParameterBounds(boolean isClassTypeParameter, int parameterRank)	Walk to the bounds of a type parameter of either a class or a method (signaled by isClassTypeParameter).
ITypeAnnotationWalker	toWildcardBound()	Walk to the bound of a wildcard.
static ITypeAnnotationWalker	updateWalkerForParamNonNullDefault(ITypeAnnotationWalker walker, int defaultNullness, LookupEnvironment environment)

Von Klasse geerbte Methoden org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.TypeAnnotationWalker

toNextNestedType, toReceiver, toTarget, toThrows

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

NonNullDefaultAwareTypeAnnotationWalker

public NonNullDefaultAwareTypeAnnotationWalker(IBinaryTypeAnnotation[] typeAnnotations,
 int defaultNullness,
 LookupEnvironment environment)

Create initial walker with non-empty type annotations.

NonNullDefaultAwareTypeAnnotationWalker

public NonNullDefaultAwareTypeAnnotationWalker(int defaultNullness,
 LookupEnvironment environment)

Create an initial walker without 'real' type annotations, but with a nonnull default.

Methodendetails

restrict

protected TypeAnnotationWalker restrict(long newMatches,
 int newPathPtr)

Setzt außer Kraft:

restrict in Klasse TypeAnnotationWalker

toSupertype

public ITypeAnnotationWalker toSupertype(short index,
 char[] superTypeSignature)

Beschreibung aus Klasse kopiert: TypeAnnotationWalker

Walk to the specified supertype either index based or name based:

(superTypesSignature is ignored in this implementation).

Angegeben von:

toSupertype in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toSupertype in Klasse TypeAnnotationWalker

Parameter:

index - -1 is superclass, else index into the list of superinterfaces

superTypeSignature - name and type arguments of the super type to visit

toMethodParameter

public ITypeAnnotationWalker toMethodParameter(short index)

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Walk to the index'th visible formal method parameter (i.e., not counting synthetic args).

Angegeben von:

toMethodParameter in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toMethodParameter in Klasse TypeAnnotationWalker

toField

public ITypeAnnotationWalker toField()

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Walk to a field.

Angegeben von:

toField in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toField in Klasse TypeAnnotationWalker

toMethodReturn

public ITypeAnnotationWalker toMethodReturn()

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Walk to the return type of a method.

Angegeben von:

toMethodReturn in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toMethodReturn in Klasse TypeAnnotationWalker

toTypeBound

public ITypeAnnotationWalker toTypeBound(short boundIndex)

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Detail of ITypeAnnotationWalker.toTypeParameterBounds(boolean, int): walk to the bounds of the previously selected type parameter.

Angegeben von:

toTypeBound in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toTypeBound in Klasse TypeAnnotationWalker

Parameter:

boundIndex -

toWildcardBound

public ITypeAnnotationWalker toWildcardBound()

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Walk to the bound of a wildcard.

Angegeben von:

toWildcardBound in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toWildcardBound in Klasse TypeAnnotationWalker

toTypeParameterBounds

public ITypeAnnotationWalker toTypeParameterBounds(boolean isClassTypeParameter,
 int parameterRank)

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Walk to the bounds of a type parameter of either a class or a method (signaled by isClassTypeParameter). Clients must then call ITypeAnnotationWalker.toTypeBound(short) on the resulting walker.

Angegeben von:

toTypeParameterBounds in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toTypeParameterBounds in Klasse TypeAnnotationWalker

Parameter:

isClassTypeParameter - whether we are looking at a class type parameter (else: method type parameter)

parameterRank - rank of the type parameter.

toTypeArgument

public ITypeAnnotationWalker toTypeArgument(int rank)

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Walk to the type argument of the given rank.

Angegeben von:

toTypeArgument in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toTypeArgument in Klasse TypeAnnotationWalker

toTypeParameter

public ITypeAnnotationWalker toTypeParameter(boolean isClassTypeParameter,
 int rank)

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Walk to the type parameter of the given rank.

Angegeben von:

toTypeParameter in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toTypeParameter in Klasse TypeAnnotationWalker

Parameter:

isClassTypeParameter - whether we are looking for a class type parameter (else: method type parameter)

rank - rank of the type parameter

toNextDetail

protected ITypeAnnotationWalker toNextDetail(int detailKind)

Setzt außer Kraft:

toNextDetail in Klasse TypeAnnotationWalker

getAnnotationsAtCursor

public IBinaryAnnotation[] getAnnotationsAtCursor(int currentTypeId,
 boolean mayApplyArrayContentsDefaultNullness)

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Retrieve the type annotations at the current position reached by invocations of toXYZ() methods.

Angegeben von:

getAnnotationsAtCursor in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

getAnnotationsAtCursor in Klasse TypeAnnotationWalker

Parameter:

currentTypeId - the id of the type being annotated; 0 signals don't care / unknown; -1 signals if annotating a wildcard or a use of a type variable.

toNextArrayDimension

public ITypeAnnotationWalker toNextArrayDimension()

Beschreibung aus Schnittstelle kopiert: ITypeAnnotationWalker

Descend down one level of array dimensions.

Angegeben von:

toNextArrayDimension in Schnittstelle ITypeAnnotationWalker

Setzt außer Kraft:

toNextArrayDimension in Klasse TypeAnnotationWalker

updateWalkerForParamNonNullDefault

public static ITypeAnnotationWalker updateWalkerForParamNonNullDefault(ITypeAnnotationWalker walker,
 int defaultNullness,
 LookupEnvironment environment)