edu.wpi.first.wpilibj.networktables2.util
Class List

java.lang.Object
  edu.wpi.first.wpilibj.networktables2.util.ResizeableArrayObject
      edu.wpi.first.wpilibj.networktables2.util.List

Direct Known Subclasses:

Set, Stack

public class List
extends ResizeableArrayObject

A simple unsynchronized list implementation

Author:

mwills

Field Summary

protected int

size

Fields inherited from class edu.wpi.first.wpilibj.networktables2.util.ResizeableArrayObject

array

Constructor Summary

List()
create a new list

List(int initialSize)
Create a new list with a given initial size of the backing array

Method Summary

void	add(Object o) Add an object to the end of the list
void	clear() clear all elements from the list
boolean	contains(Object object)
Object	get(int index)
boolean	isEmpty()
void	remove(int index) Remove an element from the list
boolean	remove(Object object) remove the first element in the list where Object.equals(Object) is true
void	set(int index, Object obj) set the value at a given index in the list
int	size()

Methods inherited from class edu.wpi.first.wpilibj.networktables2.util.ResizeableArrayObject

arraySize, ensureSize

Methods inherited from class java.lang.Object

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

Field Detail

size

protected int size

Constructor Detail

List

public List()

create a new list

List

public List(int initialSize)

Create a new list with a given initial size of the backing array

Parameters:

initialSize - the initial size of the backing array

Method Detail

isEmpty

public boolean isEmpty()

Returns:

true if the list is empty

size

public int size()

Returns:

the size of the list

add

public void add(Object o)

Add an object to the end of the list

Parameters:

o - the object to be added

remove

public void remove(int index)
            throws IndexOutOfBoundsException

Remove an element from the list

Parameters:

index - the index of the element to be removed

Throws:

IndexOutOfBoundsException - if the index is not in the list

clear

public void clear()

clear all elements from the list

get

public Object get(int index)

Parameters:

index -

Returns:

a given element from the list

remove

public boolean remove(Object object)

remove the first element in the list where Object.equals(Object) is true

Parameters:

object -

Returns:

true if the element was removed

contains

public boolean contains(Object object)

Parameters:

object -

Returns:

true if the list contains the given element (where Object.equals(Object) is true)

set

public void set(int index,
                Object obj)

set the value at a given index in the list

Parameters:

index - the index where the object should be put

obj - the new value at the index