net.sf.mmm.util.lang.base

Class Array

java.lang.Object

net.sf.mmm.util.lang.base.Array

public final class Array
extends Object

Reduced variant of Array that is GWT compatible.

Since:

4.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Array() Constructor prohibited.

Method Summary

Modifier and Type	Method and Description
static Object	get(Object array, int index)
static int	getLength(Object array)
static void	set(Object array, int index, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

Array

private Array()

Constructor prohibited.

Method Detail

getLength

public static int getLength(Object array)

Parameters:

array - is the supposed array.

Returns:

the length of the given array.

See Also:

Array.getLength(Object)

get

public static Object get(Object array,
                         int index)

Parameters:

array - is the supposed array.

index - is the index in array to get the value for.

Returns:

the value at index in the given array.

See Also:

Array.get(Object, int)

set

public static void set(Object array,
                       int index,
                       Object value)

Parameters:

array - is the supposed array.

index - is the index in array to get the value for.

value - is the value to set at index in the given array.

See Also:

Array.set(Object, int, Object)