Package org.nuxeo.common.utils

Class ArrayUtils

java.lang.Object

org.nuxeo.common.utils.ArrayUtils

public final class ArrayUtils
extends Object

Array utils.

Author:

Julien Anguenot

Method Summary

Modifier and Type	Method	Description
static <T> T[]	arrayMerge(T[]... arrays)	Merges any number of Array.
static <T> T[]	intersect(T[]... arrays)	Method for intersecting arrays elements.

Methods inherited from class java.lang.Object

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

Method Details

arrayMerge

public static <T> T[] arrayMerge(T[]... arrays)

Merges any number of Array.

Comes from : http://forum.java.sun.com/thread.jspa?threadID=202127&messageID=676603

Parameters:

arrays - several arrays

Returns:

a merged array

intersect

public static <T> T[] intersect(T[]... arrays)

Method for intersecting arrays elements. Copy of the first array and remove progressively elements if not found in the other arrays.

This method will keep the initial order of elements (as found in the first array).