Java: Creating an Instance with max size

Question

I need to "Create an instance of the Stack class with a max size of 50" and
"Create four instances of the PriorityQueue class, each with a max size of 10."

I know how to create an instance of a class, but how do I create them with a max size? It's probably something really simple, but I've searched for about 10 mins without finding relevant info.

possible duplicate of Creating a fixed-size Stack

Leo
– Leo

2014-02-15 17:58:34 +00:00
Commented Feb 15, 2014 at 17:58 — Leo
– Leo, Commented Feb 15, 2014 at 17:58

kabb · Accepted Answer · 2014-02-15 17:56:13Z

1

If you want to put a hard limit on either of those classes, you'll have to extend them.

It's fairly simple to do this for both classes. All you have to do is override the method that handles adding elements, and add a check to make sure the addition won't make the size of the class go over the max size.

answered Feb 15, 2014 at 17:56

kabb

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