Class JavaParserFieldDeclaration

java.lang.Object

com.github.javaparser.symbolsolver.javaparsermodel.declarations.JavaParserFieldDeclaration

All Implemented Interfaces:

AssociableToAST, HasAccessSpecifier, ResolvedDeclaration, ResolvedFieldDeclaration, ResolvedValueDeclaration

public class JavaParserFieldDeclaration
extends Object
implements ResolvedFieldDeclaration

Field Summary

Fields

Modifier and Type	Field	Description
private TypeSolver	typeSolver
private VariableDeclarator	variableDeclarator
private FieldDeclaration	wrappedNode

Constructor Summary

Constructors

Constructor	Description
JavaParserFieldDeclaration(VariableDeclarator variableDeclarator, TypeSolver typeSolver)

Method Summary

Modifier and Type	Method	Description
AccessSpecifier	accessSpecifier()	The access specifier of this element.
ResolvedTypeDeclaration	declaringType()	The type on which this field has been declared
String	getName()	Should return the name or return null if the name is not available.
ResolvedType	getType()	Type of the declaration.
VariableDeclarator	getVariableDeclarator()
FieldDeclaration	getWrappedNode()	Returns the JavaParser node associated with this JavaParserFieldDeclaration.
boolean	isField()	Does this declaration represents a class field?
boolean	isStatic()	Is the field static?
boolean	isVolatile()	Is the field volatile?
Optional<Node>	toAst()	If the declaration is associated to an AST node return it, otherwise it return empty.
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface AssociableToAST

toAst

Methods inherited from interface ResolvedDeclaration

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

Methods inherited from interface ResolvedFieldDeclaration

asField

Field Details

variableDeclarator

private VariableDeclarator variableDeclarator

wrappedNode

private FieldDeclaration wrappedNode

typeSolver

private TypeSolver typeSolver

Constructor Details

JavaParserFieldDeclaration

public JavaParserFieldDeclaration(VariableDeclarator variableDeclarator,
 TypeSolver typeSolver)

Method Details

getType

public ResolvedType getType()

Description copied from interface: ResolvedValueDeclaration

Type of the declaration.

Specified by:

getType in interface ResolvedValueDeclaration

getName

public String getName()

Description copied from interface: ResolvedDeclaration

Should return the name or return null if the name is not available.

Specified by:

getName in interface ResolvedDeclaration

isStatic

public boolean isStatic()

Description copied from interface: ResolvedFieldDeclaration

Is the field static?

Specified by:

isStatic in interface ResolvedFieldDeclaration

isVolatile

public boolean isVolatile()

Description copied from interface: ResolvedFieldDeclaration

Is the field volatile?

Specified by:

isVolatile in interface ResolvedFieldDeclaration

isField

public boolean isField()

Description copied from interface: ResolvedDeclaration

Does this declaration represents a class field?

Specified by:

isField in interface ResolvedDeclaration

Specified by:

isField in interface ResolvedFieldDeclaration

getWrappedNode

public FieldDeclaration getWrappedNode()

Returns the JavaParser node associated with this JavaParserFieldDeclaration.

Returns:

A visitable JavaParser node wrapped by this object.

getVariableDeclarator

public VariableDeclarator getVariableDeclarator()

toString

public String toString()

Overrides:

toString in class Object

accessSpecifier

public AccessSpecifier accessSpecifier()

Description copied from interface: HasAccessSpecifier

The access specifier of this element.

Specified by:

accessSpecifier in interface HasAccessSpecifier

declaringType

public ResolvedTypeDeclaration declaringType()

Description copied from interface: ResolvedFieldDeclaration

The type on which this field has been declared

Specified by:

declaringType in interface ResolvedFieldDeclaration

toAst

public 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 interface AssociableToAST