org.eclipse.jdt.internal.compiler.lookup

Class BinaryTypeBinding

java.lang.Object

org.eclipse.jdt.internal.compiler.lookup.Binding

org.eclipse.jdt.internal.compiler.lookup.TypeBinding

org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding

org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding

Direct Known Subclasses:

MissingTypeBinding

public class BinaryTypeBinding
extends ReferenceBinding

Field Summary

Fields

Modifier and Type	Field and Description
protected ReferenceBinding	enclosingType
protected LookupEnvironment	environment
protected FieldBinding[]	fields
protected ReferenceBinding[]	memberTypes
protected MethodBinding[]	methods
protected SimpleLookupTable	storedAnnotations
protected ReferenceBinding	superclass
protected ReferenceBinding[]	superInterfaces
protected TypeVariableBinding[]	typeVariables

Fields inherited from class org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding

compoundName, fPackage, LUB_GENERIC, modifiers, samProblemBinding, singleAbstractMethod, sourceName

Fields inherited from class org.eclipse.jdt.internal.compiler.lookup.TypeBinding

BOOLEAN, BYTE, CHAR, DOUBLE, FLOAT, id, INT, LONG, NULL, SHORT, tagBits, TYPE_USE_BINDING, typeAnnotations, VOID

Fields inherited from class org.eclipse.jdt.internal.compiler.lookup.Binding

ANY_EXCEPTION, ARRAY_TYPE, BASE_TYPE, DefaultLocationArrayContents, DefaultLocationField, DefaultLocationParameter, DefaultLocationReturnType, DefaultLocationTypeArgument, DefaultLocationTypeBound, DefaultLocationTypeParameter, FIELD, GENERIC_TYPE, IMPORT, INTERSECTION_CAST_TYPE, INTERSECTION_TYPE, LOCAL, METHOD, NO_ANNOTATIONS, NO_ELEMENT_VALUE_PAIRS, NO_EXCEPTIONS, NO_FIELDS, NO_MEMBER_TYPES, NO_METHODS, NO_NULL_DEFAULT, NO_PARAMETER_NAMES, NO_PARAMETERS, NO_REFERENCE_TYPES, NO_SUPERINTERFACES, NO_TYPE_VARIABLES, NO_TYPES, NONNULL_BY_DEFAULT, NULL_UNSPECIFIED_BY_DEFAULT, NullnessDefaultMASK, PACKAGE, PARAMETERIZED_TYPE, POLY_TYPE, RAW_TYPE, TYPE, TYPE_PARAMETER, TYPE_USE, UNINITIALIZED_FIELDS, UNINITIALIZED_METHODS, UNINITIALIZED_REFERENCE_TYPES, VARIABLE, WILDCARD_TYPE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BinaryTypeBinding() Default empty constructor for subclasses only.
	BinaryTypeBinding(BinaryTypeBinding prototype)
	BinaryTypeBinding(PackageBinding packageBinding, IBinaryType binaryType, LookupEnvironment environment) Standard constructor for creating binary type bindings from binary models (classfiles)
	BinaryTypeBinding(PackageBinding packageBinding, IBinaryType binaryType, LookupEnvironment environment, boolean needFieldsAndMethods) Standard constructor for creating binary type bindings from binary models (classfiles)

Method Summary

Modifier and Type	Method and Description
FieldBinding[]	availableFields() Return the array of resolvable fields (resilience)
MethodBinding[]	availableMethods() Return the array of resolvable methods (resilience)
TypeBinding	clone(TypeBinding outerType) Virtual copy constructor: a copy is made of the receiver's entire instance state and then suitably parameterized by the arguments to the clone operation as seen fit by each type.
ReferenceBinding	containerAnnotationType()
static AnnotationBinding[]	createAnnotations(IBinaryAnnotation[] annotationInfos, LookupEnvironment env, char[][][] missingTypeNames)
ReferenceBinding	enclosingType()
FieldBinding[]	fields()
char[]	genericTypeSignature() Answer the receiver classfile signature.
MethodBinding	getExactConstructor(TypeBinding[] argumentTypes)
MethodBinding	getExactMethod(char[] selector, TypeBinding[] argumentTypes, CompilationUnitScope refScope)
FieldBinding	getField(char[] fieldName, boolean needResolve)
ReferenceBinding	getMemberType(char[] typeName) Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested
MethodBinding[]	getMethods(char[] selector)
MethodBinding[]	getMethods(char[] selector, int suggestedParameterLength)
TypeVariableBinding	getTypeVariable(char[] variableName)
boolean	hasMemberTypes()
boolean	hasTypeBit(int bit) Answer an additional bit characterizing this type, like TypeIds.BitAutoCloseable.
boolean	isEquivalentTo(TypeBinding otherType) Returns true if a type is identical to another one, or for generic types, true if compared to its raw type.
boolean	isGenericType()
boolean	isHierarchyConnected() Returns true if the type hierarchy is connected
boolean	isRepeatableAnnotationType() Answer true if the receiver is an annotation which may be repeatable.
int	kind()
ReferenceBinding[]	memberTypes()
MethodBinding[]	methods()
TypeBinding	prototype() Return the primordial type from which the receiver was cloned.
static TypeBinding	resolveType(TypeBinding type, LookupEnvironment environment, boolean convertGenericToRawType)
void	setContainerAnnotationType(ReferenceBinding value)
ReferenceBinding	superclass()
ReferenceBinding[]	superInterfaces()
void	tagAsHavingDefectiveContainerType()
String	toString()
TypeVariableBinding[]	typeVariables()
TypeBinding	unannotated(boolean removeOnlyNullAnnotations) Return this type minus its type annotations
FieldBinding[]	unResolvedFields()

Methods inherited from class org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding

appendNullAnnotation, applyCloseableClassWhitelists, applyCloseableInterfaceWhitelists, binarySearch, binarySearch, canBeInstantiated, canBeSeenBy, canBeSeenBy, canBeSeenBy, computeGenericTypeSignature, computeId, computeUniqueKey, constantPoolName, debugName, depth, detectAnnotationCycle, enclosingTypeAt, enumConstantCount, fieldCount, getAccessFlags, getAnnotations, getAnnotationTagBits, getEnclosingInstancesSlotSize, getFileName, getOuterLocalVariablesSlotSize, getPackage, getSingleAbstractMethod, hashCode, hasIncompatibleSuperType, hasRestrictedAccess, implementsInterface, isAbstract, isAnnotationType, isBinaryBinding, isClass, isCompatibleWith, isConsistentIntersection, isDefault, isDeprecated, isEnum, isFinal, isFunctionalInterface, isHierarchyBeingActivelyConnected, isHierarchyBeingConnected, isInterface, isOrEnclosedByPrivateType, isPrivate, isProperType, isProtected, isPublic, isStatic, isStrictfp, isSubtypeOf, isSubTypeOfRTL, isSuperclassOf, isThrowable, isUncheckedException, isUsed, isViewedAsDeprecated, nullAnnotatedReadableName, outermostEnclosingType, qualifiedSourceName, readableName, retrieveAnnotationHolder, setAnnotations, shortReadableName, signature, sortFields, sortMethods, sourceName, syntheticEnclosingInstanceTypes

Methods inherited from class org.eclipse.jdt.internal.compiler.lookup.TypeBinding

actualType, annotatedDebugName, capture, closestMatch, collectMissingTypes, collectSubstitutes, dimensions, enclosingMethod, enterRecursiveFunction, equalsEquals, erasure, exitRecursiveFunction, findSuperTypeOriginatingFrom, findSuperTypeOriginatingFrom, genericCast, getErasureCompatibleType, getIntersectingTypes, getTypeAnnotations, hasNullTypeAnnotations, hasTypeAnnotations, isAnonymousType, isArrayType, isBaseType, isBoundParameterizedType, isBoxedPrimitiveType, isCapture, isCompatibleWith, isHierarchyInconsistent, isIntersectionCastType, isIntersectionType, isLocalType, isMemberType, isNestedType, isNumericType, isParameterizedType, isParameterizedTypeWithActualArguments, isParameterizedWithOwnVariables, isPertinentToApplicability, isPertinentToApplicability, isPrimitiveOrBoxedPrimitiveType, isPrimitiveType, isProvablyDistinct, isRawType, isReifiable, isTypeArgumentContainedBy, isTypeVariable, isUnboundWildcard, isUnresolvedType, isWildcard, leafComponentType, mentionsAny, needsUncheckedConversion, notEquals, original, qualifiedPackageName, setTypeAnnotations, sIsMoreSpecific, swapUnresolved, syntheticOuterLocalVariables, uncapture, wellKnownType

Methods inherited from class org.eclipse.jdt.internal.compiler.lookup.Binding

computeUniqueKey, initializeDeprecatedAnnotationTagBits, isParameter, isTaggedRepeatable, isValidBinding, isVolatile, problemId, setAnnotations

Methods inherited from class java.lang.Object

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

Field Detail

superclass

protected ReferenceBinding superclass

enclosingType

protected ReferenceBinding enclosingType

superInterfaces

protected ReferenceBinding[] superInterfaces

fields

protected FieldBinding[] fields

methods

protected MethodBinding[] methods

memberTypes

protected ReferenceBinding[] memberTypes

typeVariables

protected TypeVariableBinding[] typeVariables

environment

protected LookupEnvironment environment

storedAnnotations

protected SimpleLookupTable storedAnnotations

Constructor Detail

BinaryTypeBinding

protected BinaryTypeBinding()

Default empty constructor for subclasses only.

BinaryTypeBinding

public BinaryTypeBinding(BinaryTypeBinding prototype)

BinaryTypeBinding

public BinaryTypeBinding(PackageBinding packageBinding,
                         IBinaryType binaryType,
                         LookupEnvironment environment)

Standard constructor for creating binary type bindings from binary models (classfiles)

Parameters:

packageBinding -

binaryType -

environment -

BinaryTypeBinding

public BinaryTypeBinding(PackageBinding packageBinding,
                         IBinaryType binaryType,
                         LookupEnvironment environment,
                         boolean needFieldsAndMethods)

Standard constructor for creating binary type bindings from binary models (classfiles)

Parameters:

packageBinding -

binaryType -

environment -

needFieldsAndMethods -

Method Detail

clone

public TypeBinding clone(TypeBinding outerType)

Description copied from class: TypeBinding

Virtual copy constructor: a copy is made of the receiver's entire instance state and then suitably parameterized by the arguments to the clone operation as seen fit by each type. Parameters may not make sense for every type in the hierarchy, in which case they are silently ignored. A type may choose to retain a copy of the prototype for reference.

Overrides:

clone in class TypeBinding

createAnnotations

public static AnnotationBinding[] createAnnotations(IBinaryAnnotation[] annotationInfos,
                                                    LookupEnvironment env,
                                                    char[][][] missingTypeNames)

resolveType

public static TypeBinding resolveType(TypeBinding type,
                                      LookupEnvironment environment,
                                      boolean convertGenericToRawType)

availableFields

public FieldBinding[] availableFields()

Description copied from class: ReferenceBinding

Return the array of resolvable fields (resilience)

Overrides:

availableFields in class ReferenceBinding

See Also:

ReferenceBinding.availableFields()

availableMethods

public MethodBinding[] availableMethods()

Description copied from class: ReferenceBinding

Return the array of resolvable methods (resilience)

Overrides:

availableMethods in class ReferenceBinding

See Also:

ReferenceBinding.availableMethods()

enclosingType

public ReferenceBinding enclosingType()

Overrides:

enclosingType in class TypeBinding

fields

public FieldBinding[] fields()

Overrides:

fields in class ReferenceBinding

genericTypeSignature

public char[] genericTypeSignature()

Description copied from class: TypeBinding

Answer the receiver classfile signature. Arrays & base types do not distinguish between signature() & constantPoolName(). NOTE: This method should only be used during/after code gen.

Overrides:

genericTypeSignature in class TypeBinding

See Also:

TypeBinding.genericTypeSignature()

getExactConstructor

public MethodBinding getExactConstructor(TypeBinding[] argumentTypes)

Overrides:

getExactConstructor in class ReferenceBinding

getExactMethod

public MethodBinding getExactMethod(char[] selector,
                                    TypeBinding[] argumentTypes,
                                    CompilationUnitScope refScope)

Overrides:

getExactMethod in class ReferenceBinding

getField

public FieldBinding getField(char[] fieldName,
                             boolean needResolve)

Overrides:

getField in class ReferenceBinding

getMemberType

public ReferenceBinding getMemberType(char[] typeName)

Rewrite of default memberTypes() to avoid resolving eagerly all member types when one is requested

Overrides:

getMemberType in class ReferenceBinding

getMethods

public MethodBinding[] getMethods(char[] selector)

Overrides:

getMethods in class ReferenceBinding

getMethods

public MethodBinding[] getMethods(char[] selector,
                                  int suggestedParameterLength)

Overrides:

getMethods in class ReferenceBinding

hasMemberTypes

public boolean hasMemberTypes()

Overrides:

hasMemberTypes in class ReferenceBinding

getTypeVariable

public TypeVariableBinding getTypeVariable(char[] variableName)

Overrides:

getTypeVariable in class ReferenceBinding

hasTypeBit

public boolean hasTypeBit(int bit)

Description copied from class: TypeBinding

Answer an additional bit characterizing this type, like TypeIds.BitAutoCloseable.

Overrides:

hasTypeBit in class TypeBinding

isEquivalentTo

public boolean isEquivalentTo(TypeBinding otherType)

Returns true if a type is identical to another one, or for generic types, true if compared to its raw type.

Overrides:

isEquivalentTo in class TypeBinding

isGenericType

public boolean isGenericType()

Overrides:

isGenericType in class TypeBinding

isHierarchyConnected

public boolean isHierarchyConnected()

Description copied from class: ReferenceBinding

Returns true if the type hierarchy is connected

Overrides:

isHierarchyConnected in class ReferenceBinding

isRepeatableAnnotationType

public boolean isRepeatableAnnotationType()

Description copied from class: TypeBinding

Answer true if the receiver is an annotation which may be repeatable. Overridden as appropriate.

Overrides:

isRepeatableAnnotationType in class TypeBinding

kind

public int kind()

Overrides:

kind in class TypeBinding

memberTypes

public ReferenceBinding[] memberTypes()

Overrides:

memberTypes in class ReferenceBinding

methods

public MethodBinding[] methods()

Overrides:

methods in class ReferenceBinding

prototype

public TypeBinding prototype()

Description copied from class: TypeBinding

Return the primordial type from which the receiver was cloned. Not all types track a prototype, only SourceTypeBinding, BinaryTypeBinding and UnresolvedReferenceBinding do so as of now. In fact some types e.g ParameterizedTypeBinding should not do so. Deflecting a query to a prototype would lead to wrong results in the case of ParameterizedTypeBinding

Overrides:

prototype in class TypeBinding

containerAnnotationType

public ReferenceBinding containerAnnotationType()

Overrides:

containerAnnotationType in class TypeBinding

setContainerAnnotationType

public void setContainerAnnotationType(ReferenceBinding value)

Overrides:

setContainerAnnotationType in class ReferenceBinding

tagAsHavingDefectiveContainerType

public void tagAsHavingDefectiveContainerType()

Overrides:

tagAsHavingDefectiveContainerType in class ReferenceBinding

superclass

public ReferenceBinding superclass()

Overrides:

superclass in class ReferenceBinding

superInterfaces

public ReferenceBinding[] superInterfaces()

Overrides:

superInterfaces in class ReferenceBinding

typeVariables

public TypeVariableBinding[] typeVariables()

Overrides:

typeVariables in class TypeBinding

toString

public String toString()

Overrides:

toString in class Object

unannotated

public TypeBinding unannotated(boolean removeOnlyNullAnnotations)

Description copied from class: TypeBinding

Return this type minus its type annotations

Overrides:

unannotated in class TypeBinding

Parameters:

removeOnlyNullAnnotations - if true only null type annotations are removed, otherwise all type annotations.

unResolvedFields

public FieldBinding[] unResolvedFields()

Overrides:

unResolvedFields in class ReferenceBinding