com.github.javaparser.ast

Class NodeList<N extends Node>

java.lang.Object

com.github.javaparser.ast.NodeList<N>

Type Parameters:

N - the type of nodes contained.

All Implemented Interfaces:

Visitable, HasParentNode<NodeList<N>>, Iterable<N>

public class NodeList<N extends Node>
extends Object
implements Iterable<N>, HasParentNode<NodeList<N>>, Visitable

A list of nodes.

Constructor Summary

Constructors

Constructor and Description
NodeList()
NodeList(Node parent)

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.
NodeList<N>	add(int index, N node)
NodeList<N>	add(N node)
void	addAll(NodeList<N> otherList)
boolean	contains(N node)
N	get(int i)
Node	getParentNode() Return the parent node or null, if no parent is set.
Node	getParentNodeForChildren() this for everything except NodeLists.
boolean	isEmpty()
Iterator<N>	iterator()
static <X extends Node> NodeList<X>	nodeList(Collection<X> nodes)
static <X extends Node> NodeList<X>	nodeList(NodeList<X> nodes)
static <X extends Node> NodeList<X>	nodeList(X... nodes)
NodeList<N>	remove(int index)
boolean	remove(Node node)
NodeList<N>	set(int index, N element)
NodeList<N>	setParentNode(Node parentNode) Set the parent node.
int	size()
void	sort(Comparator<? super N> comparator)
Stream<N>	stream()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface com.github.javaparser.HasParentNode

getAncestorOfType, setAsParentNodeOf, setAsParentNodeOf

Constructor Detail

NodeList

public NodeList()

NodeList

public NodeList(Node parent)

Method Detail

add

public NodeList<N> add(N node)

remove

public boolean remove(Node node)

nodeList

public static <X extends Node> NodeList<X> nodeList(X... nodes)

nodeList

public static <X extends Node> NodeList<X> nodeList(Collection<X> nodes)

nodeList

public static <X extends Node> NodeList<X> nodeList(NodeList<X> nodes)

contains

public boolean contains(N node)

stream

public Stream<N> stream()

size

public int size()

get

public N get(int i)

iterator

public Iterator<N> iterator()

Specified by:

iterator in interface Iterable<N extends Node>

set

public NodeList<N> set(int index,
                       N element)

remove

public NodeList<N> remove(int index)

isEmpty

public boolean isEmpty()

sort

public void sort(Comparator<? super N> comparator)

addAll

public void addAll(NodeList<N> otherList)

add

public NodeList<N> add(int index,
                       N node)

getParentNode

public Node getParentNode()

Description copied from interface: HasParentNode

Return the parent node or null, if no parent is set.

Specified by:

getParentNode in interface HasParentNode<NodeList<N extends Node>>

setParentNode

public NodeList<N> setParentNode(Node parentNode)

Description copied from interface: HasParentNode

Set the parent node.

Specified by:

setParentNode in interface HasParentNode<NodeList<N extends Node>>

Parameters:

parentNode - the parent node or null, to set no parent

Returns:

return this

getParentNodeForChildren

public Node getParentNodeForChildren()

Description copied from interface: HasParentNode

this for everything except NodeLists. NodeLists use their parent as their children parent.

Specified by:

getParentNodeForChildren in interface HasParentNode<NodeList<N extends Node>>

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)