com.github.javaparser.ast.expr

Class FieldAccessExpr

java.lang.Object

com.github.javaparser.ast.Node

com.github.javaparser.ast.expr.Expression

com.github.javaparser.ast.expr.FieldAccessExpr

All Implemented Interfaces:

NodeWithTypeArguments<FieldAccessExpr>, Observable, Visitable, HasParentNode<Node>, Cloneable

public final class FieldAccessExpr
extends Expression
implements NodeWithTypeArguments<FieldAccessExpr>

Access of a field of an object.
person.name

Author:

Julio Vilmar Gesser

Nested Class Summary

Nested classes/interfaces inherited from class com.github.javaparser.ast.Node

Node.ObserverRegistrationMode

Field Summary

Fields inherited from class com.github.javaparser.ast.Node

ABSOLUTE_BEGIN_LINE, ABSOLUTE_END_LINE, NODE_BY_BEGIN_POSITION, prettyPrinterNoCommentsConfiguration

Constructor Summary

Constructors

Constructor and Description
FieldAccessExpr()
FieldAccessExpr(Expression scope, String field)
FieldAccessExpr(Range range, Expression scope, NodeList<Type> typeArguments, SimpleName field)

Method Summary

Modifier and Type	Method and Description
<R,A> R	accept(GenericVisitor<R,A> v, A arg) Accept method for visitor support.
<A> void	accept(VoidVisitor<A> v, A arg) Accept method for visitor support.
SimpleName	getField()
Optional<Expression>	getScope()
Optional<NodeList<Type>>	getTypeArguments()
FieldAccessExpr	setField(String field)
FieldAccessExpr	setFieldExpr(SimpleName inner)
FieldAccessExpr	setScope(Expression scope) Sets the scope
FieldAccessExpr	setTypeArguments(NodeList<Type> types) Sets the type arguments

Methods inherited from class com.github.javaparser.ast.Node

addOrphanComment, clone, containsWithin, equals, getAllContainedComments, getBegin, getChildNodes, getComment, getData, getEnd, getNodeLists, getNodesByType, getOrphanComments, getParentNode, getParentNodeForChildren, getRange, hasComment, hashCode, hasJavaDocComment, isPositionedAfter, isPositionedBefore, isRegistered, notifyPropertyChange, register, register, registerForSubtree, remove, removeOrphanComment, setAsParentNodeOf, setBlockComment, setComment, setData, setLineComment, setParentNode, setRange, toString, toString, tryAddImportToParentCompilationUnit, unregister

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.github.javaparser.ast.nodeTypes.NodeWithTypeArguments

isUsingDiamondOperator, removeTypeArguments, setDiamondOperator, setTypeArguments

Methods inherited from interface com.github.javaparser.HasParentNode

getAncestorOfType, setAsParentNodeOf, setAsParentNodeOf

Constructor Detail

FieldAccessExpr

public FieldAccessExpr()

FieldAccessExpr

public FieldAccessExpr(Expression scope,
                       String field)

FieldAccessExpr

public FieldAccessExpr(Range range,
                       Expression scope,
                       NodeList<Type> typeArguments,
                       SimpleName field)

Method Detail

accept

public <R,A> R accept(GenericVisitor<R,A> v,
                      A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

R - the type of the return value of the visitor

A - the type the user argument passed to the visitor

Parameters:

v - the visitor implementation

arg - the argument passed to the visitor (of type A)

Returns:

the result of the visit (of type R)

accept

public <A> void accept(VoidVisitor<A> v,
                       A arg)

Description copied from interface: Visitable

Accept method for visitor support.

Specified by:

accept in interface Visitable

Type Parameters:

A - the type the argument passed for the visitor

Parameters:

v - the visitor implementation

arg - any value relevant for the visitor (of type A)

getField

public SimpleName getField()

getScope

public Optional<Expression> getScope()

setField

public FieldAccessExpr setField(String field)

setFieldExpr

public FieldAccessExpr setFieldExpr(SimpleName inner)

setScope

public FieldAccessExpr setScope(Expression scope)

Sets the scope

Parameters:

scope - the scope, can be null

Returns:

this, the FieldAccessExpr

getTypeArguments

public Optional<NodeList<Type>> getTypeArguments()

Specified by:

getTypeArguments in interface NodeWithTypeArguments<FieldAccessExpr>

Returns:

the types that can be found in the type arguments: <String, Integer>.

setTypeArguments

public FieldAccessExpr setTypeArguments(NodeList<Type> types)

Sets the type arguments

Specified by:

setTypeArguments in interface NodeWithTypeArguments<FieldAccessExpr>

Parameters:

types - the type arguments, can be null

Returns:

this, the FieldAccessExpr