hu.mta.sztaki.lpds.cloud.simulator.util
Class ArrayHandler

java.lang.Object
  hu.mta.sztaki.lpds.cloud.simulator.util.ArrayHandler

public class ArrayHandler
extends Object

Constructor Summary

ArrayHandler()

Method Summary

static <T> boolean

removeAndReplaceWithLast(ArrayList<T> toRemoveFrom, T toRemoveWhat) An item removal function that brings the last element from the array to the place of the to be removed item.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayHandler

public ArrayHandler()

Method Detail

removeAndReplaceWithLast

public static <T> boolean removeAndReplaceWithLast(ArrayList<T> toRemoveFrom,
                                                   T toRemoveWhat)

An item removal function that brings the last element from the array to the place of the to be removed item. It ruins the order of the array, but it is faster than the stock remove operation.

Parameters:

toRemoveFrom - The arraylist which is supposedly containing the element

toRemoveWhat - The element to be removed

Returns:

true if the element was successfully removed, false otherwise.