com.github.javaparser.symbolsolver.model.declarations

Interface ReferenceTypeDeclaration

All Superinterfaces:

Declaration, TypeDeclaration, TypeParametrizable

All Known Subinterfaces:

AnnotationDeclaration, ClassDeclaration, EnumDeclaration, InterfaceDeclaration

public interface ReferenceTypeDeclaration
extends TypeDeclaration, TypeParametrizable

Method Summary

Modifier and Type	Method and Description
default ReferenceTypeDeclaration	asReferenceType()
default boolean	canBeAssignedTo(ReferenceTypeDeclaration other) Can we assign instances of the type defined by this declaration to variables having the type defined by the given type?
default java.util.Optional<TypeParameterDeclaration>	findTypeParameter(java.lang.String name) Find the closest TypeParameterDeclaration with the given name.
default java.util.List<ReferenceType>	getAllAncestors() The list of all the ancestors of the current declaration, direct and indirect.
java.util.List<FieldDeclaration>	getAllFields() Return a list of all fields, either declared in this declaration or inherited.
java.util.Set<MethodUsage>	getAllMethods() Return a list of all the methods declared of this type declaration, either declared or inherited.
default java.util.List<FieldDeclaration>	getAllNonStaticFields() Return a list of all the non static fields, either declared or inherited.
default java.util.List<FieldDeclaration>	getAllStaticFields() Return a list of all the static fields, either declared or inherited.
java.util.List<ReferenceType>	getAncestors() The list of all the direct ancestors of the current declaration.
default java.util.List<FieldDeclaration>	getDeclaredFields() Return a list of all the fields declared in this type.
java.util.Set<MethodDeclaration>	getDeclaredMethods() Return a list of all the methods declared in this type declaration.
default FieldDeclaration	getField(java.lang.String name) Note that the type of the field should be expressed using the type variables of this particular type.
default FieldDeclaration	getVisibleField(java.lang.String name) Consider only field or inherited field which is not private.
default java.util.List<FieldDeclaration>	getVisibleFields() Return a list of all fields declared and the inherited ones which are not private.
default boolean	hasAnnotation(java.lang.String qualifiedName) Has the type at least one annotation declared or inherited having the specified qualified name?
boolean	hasDirectlyAnnotation(java.lang.String qualifiedName) Has the type at least one annotation declared having the specified qualified name?
default boolean	hasField(java.lang.String name) Has this type a field with the given name?
default boolean	hasVisibleField(java.lang.String name) Either a declared field or inherited field which is not private.
boolean	isAssignableBy(ReferenceTypeDeclaration other) Can we assign instances of the given type to variables having the type defined by this declaration?
boolean	isAssignableBy(Type type) Can we assign instances of the given type to variables having the type defined by this declaration?
boolean	isFunctionalInterface() This means that the type has a functional method.

Methods inherited from interface com.github.javaparser.symbolsolver.model.declarations.TypeDeclaration

asClass, asEnum, asInterface, asType, asTypeParameter, containerType, getClassName, getId, getInternalType, getPackageName, getQualifiedName, hasInternalType, internalTypes, isClass, isEnum, isInterface, isType, isTypeParameter

Methods inherited from interface com.github.javaparser.symbolsolver.model.declarations.Declaration

asField, asMethod, asParameter, getName, hasName, isField, isMethod, isParameter

Methods inherited from interface com.github.javaparser.symbolsolver.model.declarations.TypeParametrizable

getTypeParameters

Method Detail

asReferenceType

default ReferenceTypeDeclaration asReferenceType()

Specified by:

asReferenceType in interface TypeDeclaration

getAncestors

java.util.List<ReferenceType> getAncestors()

The list of all the direct ancestors of the current declaration. Note that the ancestor can be parametrized types with values specified. For example:

class A implements Comparable<String> {}

In this case the ancestor is Comparable<String>

getAllAncestors

default java.util.List<ReferenceType> getAllAncestors()

The list of all the ancestors of the current declaration, direct and indirect. This list does not contains duplicates with the exacting same type parameters.

getField

default FieldDeclaration getField(java.lang.String name)

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.

getVisibleField

default FieldDeclaration getVisibleField(java.lang.String name)

Consider only field or inherited field which is not private.

hasField

default boolean hasField(java.lang.String name)

Has this type a field with the given name?

hasVisibleField

default boolean hasVisibleField(java.lang.String name)

Either a declared field or inherited field which is not private.

getAllFields

java.util.List<FieldDeclaration> getAllFields()

Return a list of all fields, either declared in this declaration or inherited. Note that they could refer to inherited type variables.

getVisibleFields

default java.util.List<FieldDeclaration> getVisibleFields()

Return a list of all fields declared and the inherited ones which are not private.

getAllNonStaticFields

default java.util.List<FieldDeclaration> getAllNonStaticFields()

Return a list of all the non static fields, either declared or inherited.

getAllStaticFields

default java.util.List<FieldDeclaration> getAllStaticFields()

Return a list of all the static fields, either declared or inherited.

getDeclaredFields

default java.util.List<FieldDeclaration> getDeclaredFields()

Return a list of all the fields declared in this type.

getDeclaredMethods

java.util.Set<MethodDeclaration> getDeclaredMethods()

Return a list of all the methods declared in this type declaration.

getAllMethods

java.util.Set<MethodUsage> getAllMethods()

Return a list of all the methods declared of this type declaration, either declared or inherited. Note that it should not include overridden methods.

isAssignableBy

boolean isAssignableBy(Type type)

Can we assign instances of the given type to variables having the type defined by this declaration?

canBeAssignedTo

default boolean canBeAssignedTo(ReferenceTypeDeclaration other)

Can we assign instances of the type defined by this declaration to variables having the type defined by the given type?

isAssignableBy

boolean isAssignableBy(ReferenceTypeDeclaration other)

Can we assign instances of the given type to variables having the type defined by this declaration?

hasDirectlyAnnotation

boolean hasDirectlyAnnotation(java.lang.String qualifiedName)

Has the type at least one annotation declared having the specified qualified name?

hasAnnotation

default boolean hasAnnotation(java.lang.String qualifiedName)

Has the type at least one annotation declared or inherited having the specified qualified name?

isFunctionalInterface

boolean isFunctionalInterface()

This means that the type has a functional method. Conceptually, a functional interface has exactly one abstract method. Typically these classes has the FunctionInterface annotation but this is not mandatory.

findTypeParameter

default java.util.Optional<TypeParameterDeclaration> findTypeParameter(java.lang.String name)

Description copied from interface: TypeParametrizable

Find the closest TypeParameterDeclaration with the given name. It first look on this element itself and then on the containers.

Specified by:

findTypeParameter in interface TypeParametrizable