Package com.randomnoun.common.jexl.ast

Class NodeOptional

java.lang.Object

com.randomnoun.common.jexl.ast.NodeOptional

All Implemented Interfaces:

Node, Serializable

public class NodeOptional
extends Object
implements Node

Represents an grammar optional node, e.g. ( A )? or [ A ]

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
Node	node

Constructor Summary

Constructors

Constructor	Description
NodeOptional()
NodeOptional(Node n)

Method Summary

Modifier and Type	Method	Description
<R> R	accept(GJNoArguVisitor<R> v)
<R, A> R	accept(GJVisitor<R,A> v, A argu)
<A> void	accept(GJVoidVisitor<A> v, A argu)
void	accept(Visitor v)
void	addNode(Node n)
boolean	present()

Methods inherited from class java.lang.Object

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

Field Details

node

public Node node

Constructor Details

NodeOptional

public NodeOptional()

NodeOptional

public NodeOptional(Node n)

Method Details

addNode

public void addNode(Node n)

accept

public void accept(Visitor v)

Specified by:

accept in interface Node

accept

public <R,
A> R accept(GJVisitor<R,A> v,
 A argu)

Specified by:

accept in interface Node

accept

public <R> R accept(GJNoArguVisitor<R> v)

Specified by:

accept in interface Node

accept

public <A> void accept(GJVoidVisitor<A> v,
 A argu)

Specified by:

accept in interface Node

present

public boolean present()