Package com.github.javaparser.ast.body

Class ClassOrInterfaceDeclaration

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.body.BodyDeclaration<ClassOrInterfaceDeclaration>

com.github.javaparser.ast.body.TypeDeclaration<ClassOrInterfaceDeclaration>

com.github.javaparser.ast.body.ClassOrInterfaceDeclaration

All Implemented Interfaces:

NodeWithAbstractModifier<ClassOrInterfaceDeclaration>, NodeWithAccessModifiers<ClassOrInterfaceDeclaration>, NodeWithFinalModifier<ClassOrInterfaceDeclaration>, NodeWithPrivateModifier<ClassOrInterfaceDeclaration>, NodeWithProtectedModifier<ClassOrInterfaceDeclaration>, NodeWithPublicModifier<ClassOrInterfaceDeclaration>, NodeWithStaticModifier<ClassOrInterfaceDeclaration>, NodeWithStrictfpModifier<ClassOrInterfaceDeclaration>, NodeWithAnnotations<ClassOrInterfaceDeclaration>, NodeWithExtends<ClassOrInterfaceDeclaration>, NodeWithImplements<ClassOrInterfaceDeclaration>, NodeWithJavadoc<ClassOrInterfaceDeclaration>, NodeWithMembers<ClassOrInterfaceDeclaration>, NodeWithModifiers<ClassOrInterfaceDeclaration>, NodeWithRange<Node>, NodeWithSimpleName<ClassOrInterfaceDeclaration>, NodeWithTokenRange<Node>, NodeWithTypeParameters<ClassOrInterfaceDeclaration>, Observable, Visitable, HasParentNode<Node>, Resolvable<ResolvedReferenceTypeDeclaration>, Cloneable

public class ClassOrInterfaceDeclaration
extends TypeDeclaration<ClassOrInterfaceDeclaration>
implements NodeWithImplements<ClassOrInterfaceDeclaration>, NodeWithExtends<ClassOrInterfaceDeclaration>, NodeWithTypeParameters<ClassOrInterfaceDeclaration>, NodeWithAbstractModifier<ClassOrInterfaceDeclaration>, NodeWithFinalModifier<ClassOrInterfaceDeclaration>, Resolvable<ResolvedReferenceTypeDeclaration>

A definition of a class or interface.
class X { ... }
interface X { ... }

Nested Class Summary

Nested classes/interfaces inherited from class com.github.javaparser.ast.Node

Node.BreadthFirstIterator, Node.DirectChildrenIterator, Node.ObserverRegistrationMode, Node.ParentsVisitor, Node.Parsedness, Node.PostOrderIterator, Node.PreOrderIterator, Node.TreeTraversal

Field Summary

Fields

Modifier and Type	Field	Description
private NodeList<ClassOrInterfaceType>	extendedTypes
private NodeList<ClassOrInterfaceType>	implementedTypes
private boolean	isCompact
private boolean	isInterface
private NodeList<ClassOrInterfaceType>	permittedTypes
private NodeList<TypeParameter>	typeParameters

Fields inherited from class com.github.javaparser.ast.Node

ABSOLUTE_BEGIN_LINE, ABSOLUTE_END_LINE, LINE_SEPARATOR_KEY, NODE_BY_BEGIN_POSITION, PHANTOM_KEY, prettyPrinterNoCommentsConfiguration, PRINTER_KEY, SYMBOL_RESOLVER_KEY

Constructor Summary

Constructors

Constructor	Description
ClassOrInterfaceDeclaration()
ClassOrInterfaceDeclaration(NodeList<Modifier> modifiers, boolean isInterface, String name)
ClassOrInterfaceDeclaration(NodeList<Modifier> modifiers, NodeList<AnnotationExpr> annotations, boolean isInterface, SimpleName name, NodeList<TypeParameter> typeParameters, NodeList<ClassOrInterfaceType> extendedTypes, NodeList<ClassOrInterfaceType> implementedTypes, NodeList<ClassOrInterfaceType> permittedTypes, NodeList<BodyDeclaration<?>> members)
ClassOrInterfaceDeclaration(NodeList<Modifier> modifiers, NodeList<AnnotationExpr> annotations, boolean isInterface, SimpleName name, NodeList<TypeParameter> typeParameters, NodeList<ClassOrInterfaceType> extendedTypes, NodeList<ClassOrInterfaceType> implementedTypes, NodeList<ClassOrInterfaceType> permittedTypes, NodeList<BodyDeclaration<?>> members, boolean isCompact)
ClassOrInterfaceDeclaration(TokenRange tokenRange, NodeList<Modifier> modifiers, NodeList<AnnotationExpr> annotations, boolean isInterface, SimpleName name, NodeList<TypeParameter> typeParameters, NodeList<ClassOrInterfaceType> extendedTypes, NodeList<ClassOrInterfaceType> implementedTypes, NodeList<ClassOrInterfaceType> permittedTypes, NodeList<BodyDeclaration<?>> members)
ClassOrInterfaceDeclaration(TokenRange tokenRange, NodeList<Modifier> modifiers, NodeList<AnnotationExpr> annotations, boolean isInterface, SimpleName name, NodeList<TypeParameter> typeParameters, NodeList<ClassOrInterfaceType> extendedTypes, NodeList<ClassOrInterfaceType> implementedTypes, NodeList<ClassOrInterfaceType> permittedTypes, NodeList<BodyDeclaration<?>> members, boolean isCompact)	This constructor is used by the parser and is considered private.

Method Summary

Modifier and Type	Method	Description
<R, A> R	accept(GenericVisitor<R,A> v, A arg)	Accept method for visitor support.
<A> void	accept(VoidVisitor<A> v, A arg)	Accept method for visitor support.
ClassOrInterfaceDeclaration	asClassOrInterfaceDeclaration()
ClassOrInterfaceDeclaration	clone()
void	customInitialization()	Called in every constructor for node specific code.
NodeList<ClassOrInterfaceType>	getExtendedTypes()
Optional<String>	getFullyQualifiedName()	Returns the fully qualified name of this type, derived only from information available in this compilation unit.
NodeList<ClassOrInterfaceType>	getImplementedTypes()
ClassOrInterfaceDeclarationMetaModel	getMetaModel()
NodeList<ClassOrInterfaceType>	getPermittedTypes()
NodeList<TypeParameter>	getTypeParameters()
void	ifClassOrInterfaceDeclaration(Consumer<ClassOrInterfaceDeclaration> action)
boolean	isClassOrInterfaceDeclaration()
boolean	isCompact()
boolean	isInnerClass()
boolean	isInterface()
boolean	isLocalClassDeclaration()
private void	processIsCompactChange(boolean newIsCompact)	For LPP support, the name and modifiers of a compact class must be marked as phantom nodes.
boolean	remove(Node node)
boolean	replace(Node node, Node replacementNode)
ResolvedReferenceTypeDeclaration	resolve()
ClassOrInterfaceDeclaration	setCompact(boolean isCompact)
ClassOrInterfaceDeclaration	setExtendedTypes(NodeList<ClassOrInterfaceType> extendedTypes)
ClassOrInterfaceDeclaration	setImplementedTypes(NodeList<ClassOrInterfaceType> implementedTypes)
ClassOrInterfaceDeclaration	setInterface(boolean isInterface)
ClassOrInterfaceDeclaration	setPermittedTypes(NodeList<ClassOrInterfaceType> permittedTypes)
ClassOrInterfaceDeclaration	setTypeParameters(NodeList<TypeParameter> typeParameters)
Optional<ClassOrInterfaceDeclaration>	toClassOrInterfaceDeclaration()

Methods inherited from class com.github.javaparser.ast.body.TypeDeclaration

addMember, asTypeDeclaration, getCallablesWithSignature, getMembers, getModifiers, getName, ifTypeDeclaration, isNestedType, isTopLevelType, isTypeDeclaration, setMembers, setModifiers, setName, toTypeDeclaration

Methods inherited from class com.github.javaparser.ast.body.BodyDeclaration

asAnnotationDeclaration, asAnnotationMemberDeclaration, asCallableDeclaration, asCompactConstructorDeclaration, asConstructorDeclaration, asEnumConstantDeclaration, asEnumDeclaration, asFieldDeclaration, asInitializerDeclaration, asMethodDeclaration, asRecordDeclaration, getAnnotations, ifAnnotationDeclaration, ifAnnotationMemberDeclaration, ifCallableDeclaration, ifCompactConstructorDeclaration, ifConstructorDeclaration, ifEnumConstantDeclaration, ifEnumDeclaration, ifFieldDeclaration, ifInitializerDeclaration, ifMethodDeclaration, ifRecordDeclaration, isAnnotationDeclaration, isAnnotationMemberDeclaration, isCallableDeclaration, isCompactConstructorDeclaration, isConstructorDeclaration, isEnumConstantDeclaration, isEnumDeclaration, isFieldDeclaration, isInitializerDeclaration, isMethodDeclaration, isRecordDeclaration, setAnnotations, toAnnotationDeclaration, toAnnotationMemberDeclaration, toCallableDeclaration, toCompactConstructorDeclaration, toConstructorDeclaration, toEnumConstantDeclaration, toEnumDeclaration, toFieldDeclaration, toInitializerDeclaration, toMethodDeclaration, toRecordDeclaration

Methods inherited from class com.github.javaparser.ast.Node

addOrphanComment, containsData, createDefaultPrinter, createDefaultPrinter, equals, findAll, findAll, findAll, findByRange, findCompilationUnit, findData, findFirst, findFirst, findFirst, findRootNode, getAllContainedComments, getChildNodes, getChildNodesByType, getComment, getData, getDataKeys, getDefaultPrinterConfiguration, getLineEndingStyle, getLineEndingStyleOrDefault, getNodesByType, getOrphanComments, getParentNode, getParentNodeForChildren, getParsed, getPrinter, getPrinter, getRange, getSymbolResolver, getTokenRange, hashCode, hasScope, isAncestorOf, isPhantom, isRegistered, notifyPropertyChange, register, register, registerForSubtree, remove, removeComment, removeData, removeForced, removeOrphanComment, replace, setAsParentNodeOf, setAsParentNodeOf, setBlockComment, setComment, setData, setLineComment, setParentNode, setParsed, setRange, setTokenRange, stream, stream, toString, toString, tryAddImportToParentCompilationUnit, unregister, walk, walk, walk

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.javaparser.HasParentNode

findAncestor, findAncestor, findAncestor, hasParentNode, isDescendantOf

Methods inherited from interface com.github.javaparser.ast.nodeTypes.modifiers.NodeWithAbstractModifier

isAbstract, setAbstract

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithAnnotations

addAndGetAnnotation, addAndGetAnnotation, addAnnotation, addAnnotation, addAnnotation, addMarkerAnnotation, addMarkerAnnotation, addSingleMemberAnnotation, addSingleMemberAnnotation, addSingleMemberAnnotation, addSingleMemberAnnotation, getAnnotation, getAnnotationByClass, getAnnotationByName, isAnnotationPresent, isAnnotationPresent, setAnnotation, tryAddImportToParentCompilationUnit

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithExtends

addExtendedType, addExtendedType, addExtendedType, addExtends, addExtends, getExtendedTypes, setExtendedType, tryAddImportToParentCompilationUnit

Methods inherited from interface com.github.javaparser.ast.nodeTypes.modifiers.NodeWithFinalModifier

isFinal, setFinal

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithImplements

addImplementedType, addImplementedType, addImplementedType, addImplements, addImplements, getImplementedTypes, setImplementedType, tryAddImportToParentCompilationUnit

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithJavadoc

getComment, getJavadoc, getJavadocComment, hasJavaDocComment, removeJavaDocComment, setComment, setJavadocComment, setJavadocComment, setJavadocComment, setJavadocComment, setJavadocComment

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithMembers

addConstructor, addField, addField, addField, addFieldWithInitializer, addFieldWithInitializer, addFieldWithInitializer, addInitializer, addMethod, addPrivateField, addPrivateField, addPrivateField, addProtectedField, addProtectedField, addProtectedField, addPublicField, addPublicField, addPublicField, addStaticInitializer, getConstructorByParameterTypes, getConstructorByParameterTypes, getConstructors, getDefaultConstructor, getFieldByName, getFields, getMember, getMethods, getMethodsByName, getMethodsByParameterTypes, getMethodsByParameterTypes, getMethodsBySignature, isEmpty, setMember, tryAddImportToParentCompilationUnit

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithModifiers

addModifier, getAccessSpecifier, getModifiers, hasModifier, removeModifier, setModifier, setModifiers, setModifiers

Methods inherited from interface com.github.javaparser.ast.nodeTypes.modifiers.NodeWithPrivateModifier

isPrivate, setPrivate

Methods inherited from interface com.github.javaparser.ast.nodeTypes.modifiers.NodeWithProtectedModifier

isProtected, setProtected

Methods inherited from interface com.github.javaparser.ast.nodeTypes.modifiers.NodeWithPublicModifier

isPublic, setPublic

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithRange

containsWithin, containsWithinRange, getBegin, getEnd, hasRange

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithSimpleName

getNameAsExpression, getNameAsString, setName

Methods inherited from interface com.github.javaparser.ast.nodeTypes.modifiers.NodeWithStaticModifier

isStatic, setStatic

Methods inherited from interface com.github.javaparser.ast.nodeTypes.modifiers.NodeWithStrictfpModifier

isStrictfp, setStrictfp

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithTypeParameters

addTypeParameter, addTypeParameter, getTypeParameter, isGeneric, setTypeParameter

Field Details

isInterface

private boolean isInterface

isCompact

private boolean isCompact

typeParameters

private NodeList<TypeParameter> typeParameters

extendedTypes

private NodeList<ClassOrInterfaceType> extendedTypes

implementedTypes

private NodeList<ClassOrInterfaceType> implementedTypes

permittedTypes

private NodeList<ClassOrInterfaceType> permittedTypes

Constructor Details

ClassOrInterfaceDeclaration

public ClassOrInterfaceDeclaration()

ClassOrInterfaceDeclaration

public ClassOrInterfaceDeclaration(NodeList<Modifier> modifiers,
 boolean isInterface,
 String name)

ClassOrInterfaceDeclaration

public ClassOrInterfaceDeclaration(NodeList<Modifier> modifiers,
 NodeList<AnnotationExpr> annotations,
 boolean isInterface,
 SimpleName name,
 NodeList<TypeParameter> typeParameters,
 NodeList<ClassOrInterfaceType> extendedTypes,
 NodeList<ClassOrInterfaceType> implementedTypes,
 NodeList<ClassOrInterfaceType> permittedTypes,
 NodeList<BodyDeclaration<?>> members,
 boolean isCompact)

ClassOrInterfaceDeclaration

public ClassOrInterfaceDeclaration(NodeList<Modifier> modifiers,
 NodeList<AnnotationExpr> annotations,
 boolean isInterface,
 SimpleName name,
 NodeList<TypeParameter> typeParameters,
 NodeList<ClassOrInterfaceType> extendedTypes,
 NodeList<ClassOrInterfaceType> implementedTypes,
 NodeList<ClassOrInterfaceType> permittedTypes,
 NodeList<BodyDeclaration<?>> members)

ClassOrInterfaceDeclaration

public ClassOrInterfaceDeclaration(TokenRange tokenRange,
 NodeList<Modifier> modifiers,
 NodeList<AnnotationExpr> annotations,
 boolean isInterface,
 SimpleName name,
 NodeList<TypeParameter> typeParameters,
 NodeList<ClassOrInterfaceType> extendedTypes,
 NodeList<ClassOrInterfaceType> implementedTypes,
 NodeList<ClassOrInterfaceType> permittedTypes,
 NodeList<BodyDeclaration<?>> members,
 boolean isCompact)

This constructor is used by the parser and is considered private.

ClassOrInterfaceDeclaration

public ClassOrInterfaceDeclaration(TokenRange tokenRange,
 NodeList<Modifier> modifiers,
 NodeList<AnnotationExpr> annotations,
 boolean isInterface,
 SimpleName name,
 NodeList<TypeParameter> typeParameters,
 NodeList<ClassOrInterfaceType> extendedTypes,
 NodeList<ClassOrInterfaceType> implementedTypes,
 NodeList<ClassOrInterfaceType> permittedTypes,
 NodeList<BodyDeclaration<?>> members)

Method Details

processIsCompactChange

private void processIsCompactChange(boolean newIsCompact)

For LPP support, the name and modifiers of a compact class must be marked as phantom nodes. This is a convenience method that updates the PHANTOM_KEY for all relevant nodes when isCompact is changed.

Parameters:

newIsCompact - the new value of isCompact. Needed because observers are notified of the change before the value of the field is changed.

customInitialization

public void customInitialization()

Description copied from class: Node

Called in every constructor for node specific code. It can't be written in the constructor itself because it will be overwritten during code generation.

Overrides:

customInitialization in class Node

accept

public <R,
A> R accept(GenericVisitor<R,A> v,
 A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

R - the type of the return value of the visitor

A - the type the user argument passed to the visitor

Parameters:

v - the visitor implementation

arg - the argument passed to the visitor (of type A)

Returns:

the result of the visit (of type R)

accept

public <A> void accept(VoidVisitor<A> v,
 A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

A - the type the argument passed for the visitor

Parameters:

v - the visitor implementation

arg - any value relevant for the visitor (of type A)

getExtendedTypes

public NodeList<ClassOrInterfaceType> getExtendedTypes()

Specified by:

getExtendedTypes in interface NodeWithExtends<ClassOrInterfaceDeclaration>

Returns:

All extended types that have been explicitly added (thus exist within the AST). Note that this can contain more than one item if this is an interface. Note that this will not include java.lang.Object unless it is explicitly added (e.g. class X extends Object {}) If you want the implicitly extended types, you will need a resolved reference.

getImplementedTypes

public NodeList<ClassOrInterfaceType> getImplementedTypes()

Specified by:

getImplementedTypes in interface NodeWithImplements<ClassOrInterfaceDeclaration>

getPermittedTypes

public NodeList<ClassOrInterfaceType> getPermittedTypes()

getTypeParameters

public NodeList<TypeParameter> getTypeParameters()

Specified by:

getTypeParameters in interface NodeWithTypeParameters<ClassOrInterfaceDeclaration>

isInterface

public boolean isInterface()

setExtendedTypes

public ClassOrInterfaceDeclaration setExtendedTypes(NodeList<ClassOrInterfaceType> extendedTypes)

Specified by:

setExtendedTypes in interface NodeWithExtends<ClassOrInterfaceDeclaration>

setImplementedTypes

public ClassOrInterfaceDeclaration setImplementedTypes(NodeList<ClassOrInterfaceType> implementedTypes)

Specified by:

setImplementedTypes in interface NodeWithImplements<ClassOrInterfaceDeclaration>

setPermittedTypes

public ClassOrInterfaceDeclaration setPermittedTypes(NodeList<ClassOrInterfaceType> permittedTypes)

setInterface

public ClassOrInterfaceDeclaration setInterface(boolean isInterface)

setTypeParameters

public ClassOrInterfaceDeclaration setTypeParameters(NodeList<TypeParameter> typeParameters)

Specified by:

setTypeParameters in interface NodeWithTypeParameters<ClassOrInterfaceDeclaration>

remove

public boolean remove(Node node)

Overrides:

remove in class TypeDeclaration<ClassOrInterfaceDeclaration>

isLocalClassDeclaration

public boolean isLocalClassDeclaration()

Returns:

is this class's parent a LocalClassDeclarationStmt ?

getFullyQualifiedName

public Optional<String> getFullyQualifiedName()

Description copied from class: TypeDeclaration

Returns the fully qualified name of this type, derived only from information available in this compilation unit. (So no symbol solving happens.) If the declared type is a local class declaration, it will return Optional.empty(). If the declared type is a local record declaration, it will return Optional.empty(). If the declared type is not contained in a compilation unit, it will return Optional.empty().

Overrides:

getFullyQualifiedName in class TypeDeclaration<ClassOrInterfaceDeclaration>

See Also:

• LocalClassDeclarationStmt
• LocalRecordDeclarationStmt

isInnerClass

public boolean isInnerClass()

Returns:

is this an inner class? NOTE: many people are confused over terminology. Refer to https://docs.oracle.com/javase/tutorial/java/javaOO/nested.html .

clone

public ClassOrInterfaceDeclaration clone()

Overrides:

clone in class TypeDeclaration<ClassOrInterfaceDeclaration>

getMetaModel

public ClassOrInterfaceDeclarationMetaModel getMetaModel()

Overrides:

getMetaModel in class TypeDeclaration<ClassOrInterfaceDeclaration>

Returns:

get JavaParser specific node introspection information.

replace

public boolean replace(Node node,
 Node replacementNode)

Overrides:

replace in class TypeDeclaration<ClassOrInterfaceDeclaration>

isClassOrInterfaceDeclaration

public boolean isClassOrInterfaceDeclaration()

Overrides:

isClassOrInterfaceDeclaration in class BodyDeclaration<ClassOrInterfaceDeclaration>

asClassOrInterfaceDeclaration

public ClassOrInterfaceDeclaration asClassOrInterfaceDeclaration()

Overrides:

asClassOrInterfaceDeclaration in class BodyDeclaration<ClassOrInterfaceDeclaration>

ifClassOrInterfaceDeclaration

public void ifClassOrInterfaceDeclaration(Consumer<ClassOrInterfaceDeclaration> action)

Overrides:

ifClassOrInterfaceDeclaration in class BodyDeclaration<ClassOrInterfaceDeclaration>

resolve

public ResolvedReferenceTypeDeclaration resolve()

Specified by:

resolve in interface Resolvable<ResolvedReferenceTypeDeclaration>

Specified by:

resolve in class TypeDeclaration<ClassOrInterfaceDeclaration>

toClassOrInterfaceDeclaration

public Optional<ClassOrInterfaceDeclaration> toClassOrInterfaceDeclaration()

Overrides:

toClassOrInterfaceDeclaration in class BodyDeclaration<ClassOrInterfaceDeclaration>

isCompact

public boolean isCompact()

setCompact

public ClassOrInterfaceDeclaration setCompact(boolean isCompact)