Class Listnode<E>

java.lang.Object

Listnode<E>

Type Parameters:

E - the generic type of the data content stored in the list DO NOT EDIT OR HAND IN THIS CLASS

public class Listnode<E>
extends java.lang.Object

The internal node structure of LinkedList.

Constructor Summary

Constructors

Constructor and Description
Listnode(E data) Constructs a new list node with no link to a next node in the chain.
Listnode(E data, Listnode<E> next) Constructs a new list node with a link to the next node in a chain of nodes.

Method Summary

Modifier and Type	Method and Description
E	getData() Returns a reference to data item for this node.
Listnode<E>	getNext() Returns a reference to the next node after this node.
void	setData(E data) Changes what data is referenced by this node.

Methods inherited from class java.lang.Object

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

Constructor Detail

Listnode

public Listnode(E data)

Constructs a new list node with no link to a next node in the chain.

Parameters:

data - the data to be stored in this node. The data reference may be null.

Listnode

public Listnode(E data,
                Listnode<E> next)

Constructs a new list node with a link to the next node in a chain of nodes.

Parameters:

data - the data to be stored in this node. May be null.

next - the node after this one. May be null.

Method Detail

getData

public E getData()

Returns a reference to data item for this node.

Returns:

the current data

getNext

public Listnode<E> getNext()

Returns a reference to the next node after this node.

Returns:

the next node in the chain

setData

public void setData(E data)

Changes what data is referenced by this node.

Parameters:

data - the new data