Class JavaParserParameterDeclaration
- java.lang.Object
-
- com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserParameterDeclaration
-
- All Implemented Interfaces:
AssociableToAST
,ResolvedDeclaration
,ResolvedParameterDeclaration
,ResolvedValueDeclaration
public class JavaParserParameterDeclaration extends java.lang.Object implements ResolvedParameterDeclaration
-
-
Field Summary
Fields Modifier and Type Field Description private TypeSolver
typeSolver
private Parameter
wrappedNode
-
Constructor Summary
Constructors Constructor Description JavaParserParameterDeclaration(Parameter wrappedNode, TypeSolver typeSolver)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getName()
Should return the name or return null if the name is not available.ResolvedType
getType()
Type of the declaration.Parameter
getWrappedNode()
Returns the JavaParser node associated with this JavaParserParameterDeclaration.boolean
isVariadic()
Is this parameter declared as variadic?java.util.Optional<Node>
toAst()
If the declaration is associated to an AST node return it, otherwise it return empty.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, 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, asType, asTypePattern, isEnumConstant, isField, isMethod, isType, isTypePattern, isVariable
-
Methods inherited from interface com.github.javaparser.resolution.declarations.ResolvedParameterDeclaration
asParameter, describeType, hasName, isParameter
-
-
-
-
Field Detail
-
wrappedNode
private final Parameter wrappedNode
-
typeSolver
private final TypeSolver typeSolver
-
-
Constructor Detail
-
JavaParserParameterDeclaration
public JavaParserParameterDeclaration(Parameter wrappedNode, TypeSolver typeSolver)
-
-
Method Detail
-
getName
public java.lang.String getName()
Description copied from interface:ResolvedDeclaration
Should return the name or return null if the name is not available.- Specified by:
getName
in interfaceResolvedDeclaration
-
isVariadic
public boolean isVariadic()
Description copied from interface:ResolvedParameterDeclaration
Is this parameter declared as variadic?- Specified by:
isVariadic
in interfaceResolvedParameterDeclaration
-
getType
public ResolvedType getType()
Description copied from interface:ResolvedValueDeclaration
Type of the declaration.- Specified by:
getType
in interfaceResolvedValueDeclaration
-
getWrappedNode
public Parameter getWrappedNode()
Returns the JavaParser node associated with this JavaParserParameterDeclaration.- Returns:
- A visitable JavaParser node wrapped by this object.
-
toAst
public java.util.Optional<Node> 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
-
-