Java - java.util.List problem
Posted
by Yatendra Goel
on Stack Overflow
See other posts from Stack Overflow
or by Yatendra Goel
Published on 2010-04-15T16:41:50Z
Indexed on
2010/04/15
16:53 UTC
Read the original article
Hit count: 128
I have a java.util.ArrayList<Item> and an Item object.
Now, I want to obtain the number of times the Item is stored in the arraylist.
I know that I can do arrayList.contains() check but it returns true, irrespective of whether it contains one or more Items.
Q1. How can I find the number of time the Item is stored in the list?
==================================================================================
Q2. Also, If the list contains more than one Item, then how can I determine the index of other Items because arrayList.indexOf(item) returns the index of only first Item every time?
© Stack Overflow or respective owner
