Vector-search through /display only one instance

[overflo]

I have a Vector (onLoanList) that holds ResourceID's and BorrowerID's. The ResourceID's are unique but it can have multiple instances of the BorrowerID's.
I need to iterate through the list and grab the BorrowerID's, that bit's easy, but then I need to display them (still easy) but when there are multiple instances I need it to display only once.
When I get that sorted I also need to count through so that the borrower ID is recorded only up to 4 times
Any help greatly appreciated

 

[Hattusas]

You would better override the equals method of your object. In your public boolean equals(Object) method, control if both resourceIds are same or not.

If they are same don't display it.Use this equals method in your iteration of course.

You can have more idea about equals method by searhing java.lang.Object class and its methods.

Salih Sipahi
Software Engineer.
City of Istanbul Turkey
s.sipahi@sahinlerholding.com.tr