net.bytebuddy.description.type

Class TypeDescription.SuperTypeLoading

java.lang.Object

net.bytebuddy.description.ModifierReviewable.AbstractBase

net.bytebuddy.description.TypeVariableSource.AbstractBase

net.bytebuddy.description.type.TypeDescription.AbstractBase

net.bytebuddy.description.type.TypeDescription.SuperTypeLoading

All Implemented Interfaces:

Iterable<TypeDefinition>, AnnotationSource, ByteCodeElement, DeclaredByType, ModifierReviewable, ModifierReviewable.ForFieldDescription, ModifierReviewable.ForMethodDescription, ModifierReviewable.ForParameterDescription, ModifierReviewable.ForTypeDefinition, ModifierReviewable.OfAbstraction, ModifierReviewable.OfByteCodeElement, ModifierReviewable.OfEnumeration, NamedElement, NamedElement.WithDescriptor, NamedElement.WithRuntimeName, TypeDefinition, TypeDescription, TypeVariableSource

Enclosing interface:

TypeDescription

public static class TypeDescription.SuperTypeLoading
extends TypeDescription.AbstractBase

A delegating type description that always attempts to load the super types of a delegate type.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TypeDescription.SuperTypeLoading.ClassLoadingDelegate A class loading delegate is responsible for resolving a type given a class loader and a type name.
protected static class	TypeDescription.SuperTypeLoading.ClassLoadingTypeList A type list that attempts loading any type.
protected static class	TypeDescription.SuperTypeLoading.ClassLoadingTypeProjection A type projection that attempts to load any super type of the delegate type.

Nested classes/interfaces inherited from class net.bytebuddy.description.type.TypeDescription.AbstractBase

TypeDescription.AbstractBase.OfSimpleType

Nested classes/interfaces inherited from interface net.bytebuddy.description.type.TypeDescription

TypeDescription.AbstractBase, TypeDescription.ArrayProjection, TypeDescription.ForLoadedType, TypeDescription.ForPackageDescription, TypeDescription.Generic, TypeDescription.Latent, TypeDescription.LazyProxy, TypeDescription.SuperTypeLoading

Nested classes/interfaces inherited from interface net.bytebuddy.description.type.TypeDefinition

TypeDefinition.Sort, TypeDefinition.SuperClassIterator

Nested classes/interfaces inherited from interface net.bytebuddy.description.ModifierReviewable

ModifierReviewable.ForFieldDescription, ModifierReviewable.ForMethodDescription, ModifierReviewable.ForParameterDescription, ModifierReviewable.ForTypeDefinition, ModifierReviewable.OfAbstraction, ModifierReviewable.OfByteCodeElement, ModifierReviewable.OfEnumeration

Nested classes/interfaces inherited from interface net.bytebuddy.description.ByteCodeElement

ByteCodeElement.Member, ByteCodeElement.Token<T extends ByteCodeElement.Token<T>>, ByteCodeElement.TypeDependant<T extends ByteCodeElement.TypeDependant<?,S>,S extends ByteCodeElement.Token<S>>

Nested classes/interfaces inherited from interface net.bytebuddy.description.NamedElement

NamedElement.WithDescriptor, NamedElement.WithGenericName, NamedElement.WithOptionalName, NamedElement.WithRuntimeName

Nested classes/interfaces inherited from interface net.bytebuddy.description.DeclaredByType

DeclaredByType.WithMandatoryDeclaration

Nested classes/interfaces inherited from interface net.bytebuddy.description.annotation.AnnotationSource

AnnotationSource.Empty, AnnotationSource.Explicit

Nested classes/interfaces inherited from interface net.bytebuddy.description.TypeVariableSource

TypeVariableSource.Visitor<T>

Field Summary

Fields inherited from class net.bytebuddy.description.type.TypeDescription.AbstractBase

RAW_TYPES

Fields inherited from interface net.bytebuddy.description.type.TypeDescription

ARRAY_INTERFACES, CLASS, OBJECT, STRING, THROWABLE, UNDEFINED, VOID

Fields inherited from interface net.bytebuddy.description.type.TypeDefinition

RAW_TYPES_PROPERTY

Fields inherited from interface net.bytebuddy.description.ModifierReviewable

EMPTY_MASK

Fields inherited from interface net.bytebuddy.description.NamedElement.WithDescriptor

NON_GENERIC_SIGNATURE

Fields inherited from interface net.bytebuddy.description.NamedElement

EMPTY_NAME, NO_NAME

Constructor Summary

Constructors

Constructor and Description
SuperTypeLoading(TypeDescription delegate, ClassLoader classLoader) Creates a super type loading type description.
SuperTypeLoading(TypeDescription delegate, ClassLoader classLoader, TypeDescription.SuperTypeLoading.ClassLoadingDelegate classLoadingDelegate) Creates a super type loading type description.

Method Summary

Modifier and Type	Method and Description
String	getCanonicalName() Returns the canonical name of this type if it exists.
ClassFileVersion	getClassFileVersion() Attempts to resolve the class file version of this type.
TypeDescription	getComponentType() Returns the component type of this type.
AnnotationList	getDeclaredAnnotations() Returns a list of annotations that are declared by this instance.
FieldList<FieldDescription.InDefinedShape>	getDeclaredFields() Returns the fields that this type declares.
MethodList<MethodDescription.InDefinedShape>	getDeclaredMethods() Returns the methods that this type declares.
TypeList	getDeclaredTypes() Returns a list of types that are declared by this type.
TypeDescription	getDeclaringType() Returns the declaring type of this instance.
String	getDescriptor() Returns the descriptor of this byte code element.
MethodDescription.InDefinedShape	getEnclosingMethod() Returns a description of the method that encloses this type.
TypeDescription	getEnclosingType() Returns a description of this type's enclosing type if any.
TypeList.Generic	getInterfaces() Returns the interfaces that this type implements.
int	getModifiers() Returns the modifier that is described by this object.
String	getName() Returns the binary name of this byte code element.
TypeDescription	getNestHost() Returns the nest host of this type.
TypeList	getNestMembers() Returns a list of members that are part of a nesting group.
PackageDescription	getPackage() Returns the package of the type described by this instance or null if the described type is a primitive type or an array.
TypeList	getPermittedSubtypes() Returns the list of permitted direct subclasses if this class is a sealed class.
RecordComponentList<RecordComponentDescription.InDefinedShape>	getRecordComponents() Returns the list of record components that are declared by this type.
String	getSimpleName() Returns the simple name of this type.
StackSize	getStackSize() Returns the size of the type described by this instance.
TypeDescription.Generic	getSuperClass() Returns the super class of this type.
TypeList.Generic	getTypeVariables() Returns the type variables that are declared by this element.
boolean	isAnonymousType() Checks if this type description represents an anonymous type.
boolean	isArray() Checks if the type described by this entity is an array.
boolean	isLocalType() Checks if this type description represents a local type.
boolean	isPrimitive() Checks if the type described by this entity is a primitive type.
boolean	isRecord() Checks if this type is a Java record.
boolean	isSealed() Returns true if this class is a sealed class that only permitts a specified range of subclasses.

Methods inherited from class net.bytebuddy.description.type.TypeDescription.AbstractBase

accept, asBoxed, asErasure, asGenericType, asUnboxed, equals, getActualModifiers, getActualName, getDefaultValue, getEnclosingSource, getGenericSignature, getInheritedAnnotations, getInnerClassCount, getInternalName, getLongSimpleName, getSort, getTypeName, hashCode, isAccessibleTo, isAnnotationReturnType, isAnnotationValue, isAnnotationValue, isAssignableFrom, isAssignableFrom, isAssignableTo, isAssignableTo, isCompileTimeConstant, isGenerified, isInferrable, isInHierarchyWith, isInHierarchyWith, isInnerClass, isInstance, isMemberType, isNestedClass, isNestHost, isNestMateOf, isNestMateOf, isPackageType, isPrimitiveWrapper, isSamePackage, isVisibleTo, iterator, represents, toSafeString, toString

Methods inherited from class net.bytebuddy.description.TypeVariableSource.AbstractBase

findExpectedVariable, findVariable

Methods inherited from class net.bytebuddy.description.ModifierReviewable.AbstractBase

getEnumerationState, getFieldManifestation, getFieldPersistence, getMethodManifestation, getMethodStrictness, getOwnership, getParameterManifestation, getProvisioningState, getSynchronizationState, getSyntheticState, getTypeManifestation, getVisibility, isAbstract, isAnnotation, isBridge, isDeprecated, isEnum, isFinal, isInterface, isMandated, isNative, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, isStrict, isSynchronized, isSynthetic, isTransient, isVarArgs, isVolatile

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.bytebuddy.description.ModifierReviewable.ForTypeDefinition

getTypeManifestation, isAnnotation, isInterface

Methods inherited from interface net.bytebuddy.description.ModifierReviewable.OfAbstraction

isAbstract

Methods inherited from interface net.bytebuddy.description.ModifierReviewable.OfEnumeration

getEnumerationState, isEnum

Methods inherited from interface net.bytebuddy.description.ModifierReviewable.OfByteCodeElement

getOwnership, getVisibility, isDeprecated, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic

Methods inherited from interface net.bytebuddy.description.ModifierReviewable

getSyntheticState, isFinal, isSynthetic

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface net.bytebuddy.description.TypeVariableSource

findExpectedVariable, findVariable

Constructor Detail

SuperTypeLoading

public SuperTypeLoading(TypeDescription delegate,
                        @MaybeNull
                        ClassLoader classLoader)

Creates a super type loading type description.

Parameters:

delegate - The delegate type description.

classLoader - The class loader to use for loading a super type or null for using the boot loader.

SuperTypeLoading

public SuperTypeLoading(TypeDescription delegate,
                        @MaybeNull
                        ClassLoader classLoader,
                        TypeDescription.SuperTypeLoading.ClassLoadingDelegate classLoadingDelegate)

Creates a super type loading type description.

Parameters:

delegate - The delegate type description.

classLoader - The class loader to use for loading a super type or null for using the boot loader.

classLoadingDelegate - A delegate for loading a type.

Method Detail

getDeclaredAnnotations

public AnnotationList getDeclaredAnnotations()

Returns a list of annotations that are declared by this instance.

Returns:

A list of declared annotations.

getModifiers

public int getModifiers()

Returns the modifier that is described by this object.

Returns:

The modifier that is described by this object.

getTypeVariables

public TypeList.Generic getTypeVariables()

Returns the type variables that are declared by this element.

Returns:

The type variables that are declared by this element.

getDescriptor

public String getDescriptor()

Returns the descriptor of this byte code element.

Returns:

The descriptor of this byte code element.

getName

public String getName()

Returns the binary name of this byte code element. If no well-defined internal name is known for this element, the actual name is returned.

Returns:

The binary ame of this byte code element as visible from within a running Java application.

getSuperClass

@MaybeNull
public TypeDescription.Generic getSuperClass()

Returns the super class of this type. A super type is only defined for non-generic types (TypeDefinition.Sort.NON_GENERIC), parameterized types (TypeDefinition.Sort.PARAMETERIZED) or generic array types (TypeDefinition.Sort.GENERIC_ARRAY) types. Interface types and the Object class do not define a super class where null is returned. Array types define Object as their direct super class.

Returns:

The super class of this type or null if no super class exists for this type.

getInterfaces

public TypeList.Generic getInterfaces()

Returns the interfaces that this type implements. A super type is only defined for non-generic types (TypeDefinition.Sort.NON_GENERIC), parameterized types (TypeDefinition.Sort.PARAMETERIZED) or generic array types (TypeDefinition.Sort.GENERIC_ARRAY) types.

Returns:

The interfaces that this type implements.

getDeclaredFields

public FieldList<FieldDescription.InDefinedShape> getDeclaredFields()

Returns the fields that this type declares. A super type is only defined for non-generic types (TypeDefinition.Sort.NON_GENERIC), parameterized types (TypeDefinition.Sort.PARAMETERIZED) or generic array types (TypeDefinition.Sort.GENERIC_ARRAY) types. Generic array types never define fields and the returned list is always empty for such types.

Returns:

The fields that this type declares. A super type is only defined for non-generic types (TypeDefinition.Sort.NON_GENERIC), parameterized types (TypeDefinition.Sort.PARAMETERIZED) or generic array types (TypeDefinition.Sort.GENERIC_ARRAY) types. Generic array types never define methods and the returned list is always empty for such types.

getDeclaredMethods

public MethodList<MethodDescription.InDefinedShape> getDeclaredMethods()

Returns the methods that this type declares.

Returns:

The methods that this type declares.

getStackSize

public StackSize getStackSize()

Returns the size of the type described by this instance. Wildcard types (TypeDescription.Generic.Sort#WILDCARD do not have a well-defined a stack size and cause an IllegalStateException to be thrown.

Returns:

The size of the type described by this instance.

isArray

public boolean isArray()

Checks if the type described by this entity is an array.

Returns:

true if this type description represents an array.

isPrimitive

public boolean isPrimitive()

Checks if the type described by this entity is a primitive type.

Returns:

true if this type description represents a primitive type.

getComponentType

@MaybeNull
public TypeDescription getComponentType()

Returns the component type of this type.

Only non-generic types (TypeDescription.Generic.Sort#NON_GENERIC) and generic array types TypeDescription.Generic.Sort#GENERIC_ARRAY) define a component type. For other types, an IllegalStateException is thrown.

Returns:

The component type of this type or null if this type does not represent an array type.

getDeclaringType

@MaybeNull
public TypeDescription getDeclaringType()

Returns the declaring type of this instance.

Returns:

The declaring type or null if no such type exists.

getDeclaredTypes

public TypeList getDeclaredTypes()

Returns a list of types that are declared by this type. This list does not normally include anonymous types but might include additional types if they are explicitly added to an instrumented type.

Returns:

A list of types that are declared within this type.

getEnclosingMethod

@MaybeNull
public MethodDescription.InDefinedShape getEnclosingMethod()

Returns a description of the method that encloses this type. If this method is not enclosed by any type or is enclosed by the type initializer, null is returned by this method.

Returns:

A description of the enclosing method of this type or null if there is no such method.

getEnclosingType

@MaybeNull
public TypeDescription getEnclosingType()

Returns a description of this type's enclosing type if any.

Returns:

A description of the enclosing type of this type or null if there is no such type.

getSimpleName

public String getSimpleName()

Returns the simple name of this type.

Returns:

The simple name of this type.

getCanonicalName

@MaybeNull
public String getCanonicalName()

Returns the canonical name of this type if it exists.

Returns:

The canonical name of this type. Might be null.

isAnonymousType

public boolean isAnonymousType()

Checks if this type description represents an anonymous type.

Returns:

true if this type description represents an anonymous type.

isLocalType

public boolean isLocalType()

Checks if this type description represents a local type.

Returns:

true if this type description represents a local type.

getPackage

@MaybeNull
public PackageDescription getPackage()

Returns the package of the type described by this instance or null if the described type is a primitive type or an array.

Returns:

The package of the type described by this instance or null if the described type is a primitive type or an array.

getNestHost

public TypeDescription getNestHost()

Returns the nest host of this type. For types prior to Java 11, this type is returned which is the default nest host.

Returns:

The nest host of this type.

getNestMembers

public TypeList getNestMembers()

Returns a list of members that are part of a nesting group. Prior to Java 11, a list that only contains this type is returned which is the default nest group.

Returns:

A list of members of this nest group.

getRecordComponents

public RecordComponentList<RecordComponentDescription.InDefinedShape> getRecordComponents()

Returns the list of record components that are declared by this type. If this type is not a record, the returned list is empty.

Returns:

A list of record components that this type declares.

isRecord

public boolean isRecord()

Checks if this type is a Java record.

Returns:

true if this type is a Java record.

isSealed

public boolean isSealed()

Description copied from class: TypeDescription.AbstractBase

Returns true if this class is a sealed class that only permitts a specified range of subclasses.

Specified by:

isSealed in interface TypeDescription

Overrides:

isSealed in class TypeDescription.AbstractBase

Returns:

true if this class is a sealed class that only permitts a specified range of subclasses.

getPermittedSubtypes

public TypeList getPermittedSubtypes()

Returns the list of permitted direct subclasses if this class is a sealed class. Permitted subclasses might or might not be resolvable, where unresolvable subclasses might also be missing from the list. For returned types, methods that return the class's name will always be invokable without errors. If this type is not sealed, an empty list is returned. Note that an empty list might also be returned for a sealed type, if no type permitted subtype is resolvable.

Returns:

The list of permitted subtypes or an empty list if this type is not sealed.

getClassFileVersion

@MaybeNull
public ClassFileVersion getClassFileVersion()

Description copied from class: TypeDescription.AbstractBase

Attempts to resolve the class file version of this type. If this description is not based on a class file or if the class file version cannot be resolved, null is returned.

Specified by:

getClassFileVersion in interface TypeDescription

Overrides:

getClassFileVersion in class TypeDescription.AbstractBase

Returns:

This type's class file version or null if it cannot be resolved.