Class JavaParserTypeParameter
java.lang.Object
com.github.javaparser.symbolsolver.logic.AbstractTypeDeclaration
com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserTypeParameter
- All Implemented Interfaces:
AssociableToAST
,ResolvedDeclaration
,ResolvedReferenceTypeDeclaration
,ResolvedTypeDeclaration
,ResolvedTypeParameterDeclaration
,ResolvedTypeParametrizable
public class JavaParserTypeParameter
extends AbstractTypeDeclaration
implements ResolvedTypeParameterDeclaration
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Nested Class Summary
Nested classes/interfaces inherited from interface com.github.javaparser.resolution.declarations.ResolvedTypeParameterDeclaration
ResolvedTypeParameterDeclaration.Bound
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Field Summary
FieldsFields inherited from interface com.github.javaparser.resolution.declarations.ResolvedReferenceTypeDeclaration
breadthFirstFunc, depthFirstFunc, JAVA_IO_SERIALIZABLE, JAVA_LANG_COMPARABLE, JAVA_LANG_ENUM, JAVA_LANG_OBJECT, JAVA_LANG_RECORD
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionReturn this as a TypeParameterDeclaration or throw UnsupportedOperationException.Get the ReferenceTypeDeclaration enclosing this declaration.boolean
Return a list of all fields, either declared in this declaration or inherited.getAncestors
(boolean acceptIncompleteList) Resolves the types of all direct ancestors (i.e., the directly extended class and the directly implemented interfaces) and returns the list of ancestors as a list of resolved reference types.The bounds specified for the type parameter.The TypeParametrizable of the container.The ID of the container.The qualified name of the container.Return a list of all the methods declared in this type declaration.Note that the type of the field should be expressed using the type variables of this particular type.getName()
Name of the type parameter.The qualified name of the Type Parameter.The list of type parameters defined on this element.Returns the JavaParser node associated with this JavaParserTypeParameter.boolean
hasDirectlyAnnotation
(String canonicalName) Has the type at least one annotation declared having the specified qualified name?boolean
Has this type a field with the given name?int
hashCode()
boolean
Can we assign instances of the given type to variables having the type defined by this declaration?boolean
isAssignableBy
(ResolvedType type) Can we assign instances of the given type to variables having the type defined by this declaration?boolean
Is this the declaration of a type parameter?object()
solveMethod
(String name, List<ResolvedType> parameterTypes) toAst()
If the declaration is associated to an AST node return it, otherwise it return empty.toBound
(ClassOrInterfaceType classOrInterfaceType, TypeSolver typeSolver) toString()
Methods inherited from class com.github.javaparser.symbolsolver.logic.AbstractTypeDeclaration
getAllMethods, isFunctionalInterface, isRecordType
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.github.javaparser.resolution.declarations.AssociableToAST
toAst
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedDeclaration
asEnumConstant, asField, asMethod, asParameter, asTypePattern, hasName, isEnumConstant, isField, isMethod, isParameter, isTypePattern, isVariable
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedReferenceTypeDeclaration
asReferenceType, canBeAssignedTo, findTypeParameter, getAllAncestors, getAllAncestors, getAllNonStaticFields, getAllStaticFields, getAncestors, getDeclaredAnnotation, getDeclaredAnnotations, getDeclaredFields, getVisibleField, getVisibleFields, hasAnnotation, hasVisibleField, isInheritedAnnotation, isJavaLangEnum, isJavaLangObject, isJavaLangRecord, isReferenceType
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedTypeDeclaration
asAnnotation, asClass, asEnum, asInterface, asRecord, asType, getId, getInternalType, hasInternalType, internalTypes, isAnnotation, isAnonymousClass, isClass, isEnum, isInterface, isRecord, isType
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedTypeParameterDeclaration
declaredOnConstructor, declaredOnMethod, declaredOnType, getClassName, getLowerBound, getPackageName, getUpperBound, hasBound, hasLowerBound, hasUpperBound, isBounded, isUnbounded
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedTypeParametrizable
isGeneric
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Field Details
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wrappedNode
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typeSolver
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Constructor Details
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JavaParserTypeParameter
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Method Details
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getDeclaredMethods
Description copied from interface:ResolvedReferenceTypeDeclaration
Return a list of all the methods declared in this type declaration.- Specified by:
getDeclaredMethods
in interfaceResolvedReferenceTypeDeclaration
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solveMethod
public SymbolReference<ResolvedMethodDeclaration> solveMethod(String name, List<ResolvedType> parameterTypes) -
equals
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hashCode
public int hashCode() -
getName
Description copied from interface:ResolvedTypeParameterDeclaration
Name of the type parameter.- Specified by:
getName
in interfaceResolvedDeclaration
- Specified by:
getName
in interfaceResolvedTypeParameterDeclaration
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isAssignableBy
Description copied from interface:ResolvedReferenceTypeDeclaration
Can we assign instances of the given type to variables having the type defined by this declaration?- Specified by:
isAssignableBy
in interfaceResolvedReferenceTypeDeclaration
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getContainerQualifiedName
Description copied from interface:ResolvedTypeParameterDeclaration
The qualified name of the container.- Specified by:
getContainerQualifiedName
in interfaceResolvedTypeParameterDeclaration
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getContainerId
Description copied from interface:ResolvedTypeParameterDeclaration
The ID of the container. See TypeContainer.getId- Specified by:
getContainerId
in interfaceResolvedTypeParameterDeclaration
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getContainer
Description copied from interface:ResolvedTypeParameterDeclaration
The TypeParametrizable of the container. Can be either a ReferenceTypeDeclaration or a MethodLikeDeclaration- Specified by:
getContainer
in interfaceResolvedTypeParameterDeclaration
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getQualifiedName
Description copied from interface:ResolvedTypeParameterDeclaration
The qualified name of the Type Parameter. It is composed by the qualified name of the container followed by a dot and the name of the Type Parameter. The qualified name of a method is its qualified signature.- Specified by:
getQualifiedName
in interfaceResolvedTypeDeclaration
- Specified by:
getQualifiedName
in interfaceResolvedTypeParameterDeclaration
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getBounds
Description copied from interface:ResolvedTypeParameterDeclaration
The bounds specified for the type parameter. For example: "extends A" or "super B"- Specified by:
getBounds
in interfaceResolvedTypeParameterDeclaration
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toBound
private ResolvedTypeParameterDeclaration.Bound toBound(ClassOrInterfaceType classOrInterfaceType, TypeSolver typeSolver) -
getContext
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getUsage
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isAssignableBy
Description copied from interface:ResolvedReferenceTypeDeclaration
Can we assign instances of the given type to variables having the type defined by this declaration?- Specified by:
isAssignableBy
in interfaceResolvedReferenceTypeDeclaration
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getField
Description copied from interface:ResolvedReferenceTypeDeclaration
Note that the type of the field should be expressed using the type variables of this particular type. Consider for example:class Foo
{ E field; } class Bar extends Foo
{ } When calling getField("field") on Foo I should get a FieldDeclaration with type E, while calling it on Bar I should get a FieldDeclaration with type String.
- Specified by:
getField
in interfaceResolvedReferenceTypeDeclaration
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hasField
Description copied from interface:ResolvedReferenceTypeDeclaration
Has this type a field with the given name?- Specified by:
hasField
in interfaceResolvedReferenceTypeDeclaration
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getAllFields
Description copied from interface:ResolvedReferenceTypeDeclaration
Return a list of all fields, either declared in this declaration or inherited.- Specified by:
getAllFields
in interfaceResolvedReferenceTypeDeclaration
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getAncestors
Description copied from interface:ResolvedReferenceTypeDeclaration
Resolves the types of all direct ancestors (i.e., the directly extended class and the directly implemented interfaces) and returns the list of ancestors as a list of resolved reference types.If
acceptIncompleteList
isfalse
, then anUnsolvedSymbolException
is thrown if any ancestor cannot be resolved. Otherwise, a list of only the resolvable direct ancestors is returned.- Specified by:
getAncestors
in interfaceResolvedReferenceTypeDeclaration
- Parameters:
acceptIncompleteList
- When set tofalse
, this method throws anUnsolvedSymbolException
if one or more ancestor could not be resolved. When set totrue
, this method does not throw anUnsolvedSymbolException
, but the list of returned ancestors may be incomplete in case one or more ancestor could not be resolved.- Returns:
- The list of resolved ancestors.
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isTypeParameter
public boolean isTypeParameter()Description copied from interface:ResolvedTypeDeclaration
Is this the declaration of a type parameter?- Specified by:
isTypeParameter
in interfaceResolvedTypeDeclaration
- Specified by:
isTypeParameter
in interfaceResolvedTypeParameterDeclaration
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asTypeParameter
Description copied from interface:ResolvedTypeDeclaration
Return this as a TypeParameterDeclaration or throw UnsupportedOperationException.- Specified by:
asTypeParameter
in interfaceResolvedTypeDeclaration
- Specified by:
asTypeParameter
in interfaceResolvedTypeParameterDeclaration
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hasDirectlyAnnotation
Description copied from interface:ResolvedReferenceTypeDeclaration
Has the type at least one annotation declared having the specified qualified name?- Specified by:
hasDirectlyAnnotation
in interfaceResolvedReferenceTypeDeclaration
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getTypeParameters
Description copied from interface:ResolvedTypeParametrizable
The list of type parameters defined on this element.- Specified by:
getTypeParameters
in interfaceResolvedTypeParametrizable
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getWrappedNode
Returns the JavaParser node associated with this JavaParserTypeParameter.- Returns:
- A visitable JavaParser node wrapped by this object.
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toString
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containerType
Description copied from interface:ResolvedTypeDeclaration
Get the ReferenceTypeDeclaration enclosing this declaration.- Specified by:
containerType
in interfaceResolvedTypeDeclaration
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getConstructors
- Specified by:
getConstructors
in interfaceResolvedReferenceTypeDeclaration
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object
- Specified by:
object
in interfaceResolvedTypeParameterDeclaration
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toAst
Description copied from interface:AssociableToAST
If the declaration is associated to an AST node return it, otherwise it return empty. Declaration based on source code have an AST node associated while others don't. Example of other declarations are declarations coming from reflection or JARs. You may wonder how this method is different from the various getWrappedNode. The difference is that toAst is present in all Resolved* declarations (such as ResolvedAnnotationDeclaration), while getWrappedNode is present only on the subclasses of the Resolved* declarations that derive from JP AST nodes (such as JavaParserClassDeclaration). Therefore one which has a Resolved* declaration need to do a downcast before being able to use getWrappedNode. Now, this means that toAst could potentially replace getWrappedNode (but not the other way around!). However toAst return an Optional, which is less convenient than getting the direct node. Also, toAst sometimes have to return a more generic node. This is the case for subclasses of ResolvedClassDeclaration. In those cases toAst return a Node. Why? Because both anonymous class declarations and standard class declarations are subclasses of that. In one case the underlying AST node is an ObjectCreationExpr, while in the other case it is ClassOrInterfaceDeclaration. In these cases getWrappedNode is particularly nice because it returns the right type of AST node, not just a Node.- Specified by:
toAst
in interfaceAssociableToAST
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