com.github.javaparser.resolution.declarations

Interface ResolvedMethodLikeDeclaration

All Superinterfaces:

AssociableToAST, HasAccessSpecifier, ResolvedDeclaration, ResolvedTypeParametrizable

All Known Subinterfaces:

ResolvedConstructorDeclaration, ResolvedMethodDeclaration

public interface ResolvedMethodLikeDeclaration
extends ResolvedDeclaration, ResolvedTypeParametrizable, HasAccessSpecifier

This is a common interface for MethodDeclaration and ConstructorDeclaration.

Author:

Federico Tomassetti

Method Summary

Modifier and Type	Method and Description
ResolvedReferenceTypeDeclaration	declaringType() The type in which the method is declared.
default Optional<ResolvedTypeParameterDeclaration>	findTypeParameter(String name) Find the closest TypeParameterDeclaration with the given name.
default List<ResolvedType>	formalParameterTypes()
default String	getClassName() The class(es) wrapping the declaring type.
default ResolvedParameterDeclaration	getLastParam() Utility method to get the last ParameterDeclaration.
int	getNumberOfParams() Number of params.
int	getNumberOfSpecifiedExceptions() Number of exceptions listed in the throws clause.
default String	getPackageName() The package name of the declaring type.
ResolvedParameterDeclaration	getParam(int i) Get the ParameterDeclaration at the corresponding position or throw IllegalArgumentException.
default String	getQualifiedName() The qualified name of the method composed by the qualfied name of the declaring type followed by a dot and the name of the method.
default String	getQualifiedSignature() The qualified signature of the method.
default String	getSignature() The signature of the method.
ResolvedType	getSpecifiedException(int index) Type of the corresponding entry in the throws clause.
default List<ResolvedType>	getSpecifiedExceptions()
default boolean	hasVariadicParameter() Has the method or construcor a variadic parameter?

Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedDeclaration

asEnumConstant, asField, asMethod, asParameter, asType, asTypePattern, getName, hasName, isEnumConstant, isField, isMethod, isParameter, isType, isTypePattern, isVariable

Methods inherited from interface com.github.javaparser.resolution.declarations.AssociableToAST

toAst, toAst

Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedTypeParametrizable

getTypeParameters, isGeneric

Methods inherited from interface com.github.javaparser.resolution.declarations.HasAccessSpecifier

accessSpecifier

Method Detail

getPackageName

default String getPackageName()

The package name of the declaring type.

getClassName

default String getClassName()

The class(es) wrapping the declaring type.

getQualifiedName

default String getQualifiedName()

The qualified name of the method composed by the qualfied name of the declaring type followed by a dot and the name of the method.

getSignature

default String getSignature()

The signature of the method.

getQualifiedSignature

default String getQualifiedSignature()

The qualified signature of the method. It is composed by the qualified name of the declaring type followed by the signature of the method.

declaringType

ResolvedReferenceTypeDeclaration declaringType()

The type in which the method is declared.

getNumberOfParams

int getNumberOfParams()

Number of params.

getParam

ResolvedParameterDeclaration getParam(int i)

Get the ParameterDeclaration at the corresponding position or throw IllegalArgumentException.

getLastParam

default ResolvedParameterDeclaration getLastParam()

Utility method to get the last ParameterDeclaration. It throws UnsupportedOperationException if the method has no parameters. The last parameter can be variadic and sometimes it needs to be handled in a special way.

formalParameterTypes

default List<ResolvedType> formalParameterTypes()

hasVariadicParameter

default boolean hasVariadicParameter()

Has the method or construcor a variadic parameter? Note that when a method has a variadic parameter it should have an array type.

findTypeParameter

default Optional<ResolvedTypeParameterDeclaration> findTypeParameter(String name)

Description copied from interface: ResolvedTypeParametrizable

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 ResolvedTypeParametrizable

getNumberOfSpecifiedExceptions

int getNumberOfSpecifiedExceptions()

Number of exceptions listed in the throws clause.

getSpecifiedException

ResolvedType getSpecifiedException(int index)

Type of the corresponding entry in the throws clause.

Throws:

IllegalArgumentException - if the index is negative or it is equal or greater than the value returned by getNumberOfSpecifiedExceptions

UnsupportedOperationException - for those types of methods of constructor that do not declare exceptions

getSpecifiedExceptions

default List<ResolvedType> getSpecifiedExceptions()