How to add an object removed from an ArrayList to another ArrayList

i m having a class Node, which has two ArrayLists:
1. my_queue
2. cq
Both the arraylists have objects of the same class Packet.
i need to search in 'cq' and remove a 'packet' and add it to my_queue
Note: the Node class's objects r implemented as array of objects
i have used Iterator for search.
how do i execute what i want?
PLEASE HELP. I M STUCK WITH MY PROJECT.

First, you want to use ListIterator, not the regular iterator (get it with the listIterator() method).The ListIterator has a method remove() you can use to remove the currently selected index from the list. Then you can use the add() method of your other list to add the removed object. Simple.
http://java.sun.com/j2se/1.5.0/docs/api/java/util/ListIterator.html

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How to add an object removed from an ArrayList to another ArrayList

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