Remove duplicates from a list

Posted by Mercer on Stack Overflow See other posts from Stack Overflow or by Mercer
Published on 2010-05-17T13:37:33Z Indexed on 2010/05/17 13:40 UTC
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Hello i want to remove duplicates from a list i do this but not working

List<Customer> listCustomer = new ArrayList<Customer>();    
for (Customer customer: tmpListCustomer)
{
  if (!listCustomer.contains(customer)) 
  {
    listCustomer.add(customer);
  }
 }

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