com.googlecode.mgwt.collection.shared.java

Class JavaLightArray<T>

java.lang.Object

com.googlecode.mgwt.collection.shared.java.JavaLightArray<T>

Type Parameters:

T -

All Implemented Interfaces:

LightArray<T>

public class JavaLightArray<T>
extends Object
implements LightArray<T>

An implementation of LightArray used on the jvm

Author:

Daniel Kurka

Constructor Summary

Constructors

Constructor and Description
JavaLightArray() Construct a JavaLightArray

Method Summary

Modifier and Type	Method and Description
static <T> JavaLightArray<T>	fromSet(Set<T> set) Construct a JavaLightArray from a set
T	get(int index) get the object at a specific index
int	length() the length of the array
void	push(T value) push a value on to the array
void	set(int index, T value) put an object to a given index.
T	shift() pop a value from the array
void	unshift(T value) push a value onto the array

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaLightArray

public JavaLightArray()

Construct a JavaLightArray

Method Detail

shift

public T shift()

Description copied from interface: LightArray

pop a value from the array

Specified by:

shift in interface LightArray<T>

Returns:

the value

get

public T get(int index)

Description copied from interface: LightArray

get the object at a specific index

Specified by:

get in interface LightArray<T>

Parameters:

index - the index

Returns:

the object or null

set

public void set(int index,
                T value)

Description copied from interface: LightArray

put an object to a given index. the array autoexpands and fills up missing values with null

Specified by:

set in interface LightArray<T>

Parameters:

index - the index

value - the value to store

length

public int length()

Description copied from interface: LightArray

the length of the array

Specified by:

length in interface LightArray<T>

Returns:

the length of the array

unshift

public void unshift(T value)

Description copied from interface: LightArray

push a value onto the array

Specified by:

unshift in interface LightArray<T>

Parameters:

value - to push

push

public void push(T value)

Description copied from interface: LightArray

push a value on to the array

Specified by:

push in interface LightArray<T>

fromSet

public static <T> JavaLightArray<T> fromSet(Set<T> set)

Construct a JavaLightArray from a set

Type Parameters:

T - the types to store in the array

Parameters:

set - the set with the initial values

Returns:

the new array