Class JavaParserMethodDeclaration
java.lang.Object
com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserMethodDeclaration
- All Implemented Interfaces:
AssociableToAST
,HasAccessSpecifier
,ResolvedDeclaration
,ResolvedMethodDeclaration
,ResolvedMethodLikeDeclaration
,ResolvedTypeParametrizable
,TypeVariableResolutionCapability
public class JavaParserMethodDeclaration
extends Object
implements ResolvedMethodDeclaration, TypeVariableResolutionCapability
-
Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionJavaParserMethodDeclaration
(MethodDeclaration wrappedNode, TypeSolver typeSolver) -
Method Summary
Modifier and TypeMethodDescriptionThe access specifier of this element.The type in which the method is declared.private Context
getName()
Should return the name or return null if the name is not available.int
Number of params.int
Number of exceptions listed in the throws clause.getParam
(int i) Get the ParameterDeclaration at the corresponding position or throw IllegalArgumentException.The type of the value returned by the current method.getSpecifiedException
(int index) Type of the corresponding entry in the throws clause.The list of type parameters defined on this element.Returns the JavaParser node associated with this JavaParserMethodDeclaration.boolean
Is the method abstract? All interface methods not marked as default are abstract.boolean
Is this a default method?boolean
isStatic()
resolveTypeVariables
(Context context, List<ResolvedType> parameterTypes) private SymbolResolver
symbolResolver
(TypeSolver typeSolver) toAst()
If the declaration is associated to an AST node return it, otherwise it return empty.toString()
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, 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, asType, asTypePattern, hasName, isEnumConstant, isField, isMethod, isParameter, isType, isTypePattern, isVariable
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedMethodDeclaration
isReturnTypeSubstituable
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedMethodLikeDeclaration
findTypeParameter, formalParameterTypes, getClassName, getLastParam, getPackageName, getQualifiedName, getQualifiedSignature, getSignature, getSpecifiedExceptions, hasVariadicParameter
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedTypeParametrizable
isGeneric
-
Field Details
-
wrappedNode
-
typeSolver
-
-
Constructor Details
-
JavaParserMethodDeclaration
-
-
Method Details
-
toString
-
declaringType
Description copied from interface:ResolvedMethodLikeDeclaration
The type in which the method is declared.- Specified by:
declaringType
in interfaceResolvedMethodLikeDeclaration
-
symbolResolver
-
getReturnType
Description copied from interface:ResolvedMethodDeclaration
The type of the value returned by the current method. This method can also be invoked for methods returning void.- Specified by:
getReturnType
in interfaceResolvedMethodDeclaration
-
getNumberOfParams
public int getNumberOfParams()Description copied from interface:ResolvedMethodLikeDeclaration
Number of params.- Specified by:
getNumberOfParams
in interfaceResolvedMethodLikeDeclaration
-
getParam
Description copied from interface:ResolvedMethodLikeDeclaration
Get the ParameterDeclaration at the corresponding position or throw IllegalArgumentException.- Specified by:
getParam
in interfaceResolvedMethodLikeDeclaration
-
getUsage
-
resolveTypeVariables
- Specified by:
resolveTypeVariables
in interfaceTypeVariableResolutionCapability
-
getContext
-
isAbstract
public boolean isAbstract()Description copied from interface:ResolvedMethodDeclaration
Is the method abstract? All interface methods not marked as default are abstract.- Specified by:
isAbstract
in interfaceResolvedMethodDeclaration
-
getName
Description copied from interface:ResolvedDeclaration
Should return the name or return null if the name is not available.- Specified by:
getName
in interfaceResolvedDeclaration
-
getTypeParameters
Description copied from interface:ResolvedTypeParametrizable
The list of type parameters defined on this element.- Specified by:
getTypeParameters
in interfaceResolvedTypeParametrizable
-
isDefaultMethod
public boolean isDefaultMethod()Description copied from interface:ResolvedMethodDeclaration
Is this a default method?- Specified by:
isDefaultMethod
in interfaceResolvedMethodDeclaration
-
isStatic
public boolean isStatic()- Specified by:
isStatic
in interfaceResolvedMethodDeclaration
-
getWrappedNode
Returns the JavaParser node associated with this JavaParserMethodDeclaration.- Returns:
- A visitable JavaParser node wrapped by this object.
-
accessSpecifier
Description copied from interface:HasAccessSpecifier
The access specifier of this element.- Specified by:
accessSpecifier
in interfaceHasAccessSpecifier
-
getNumberOfSpecifiedExceptions
public int getNumberOfSpecifiedExceptions()Description copied from interface:ResolvedMethodLikeDeclaration
Number of exceptions listed in the throws clause.- Specified by:
getNumberOfSpecifiedExceptions
in interfaceResolvedMethodLikeDeclaration
-
getSpecifiedException
Description copied from interface:ResolvedMethodLikeDeclaration
Type of the corresponding entry in the throws clause.- Specified by:
getSpecifiedException
in interfaceResolvedMethodLikeDeclaration
-
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
-
toDescriptor
- Specified by:
toDescriptor
in interfaceResolvedMethodDeclaration
-