java data structure

H!!
I am looking for a good on line tutorial about
Java Data structure. please help me.
peter

I just typed "java data structure tutorial" into google and a whole list came up. The first one was...

http://www.javacommerce.com/displayp...2.sql&id=18214

At first glance it looks pretty good

Hi!
It is a very good tutorial .
I don´t know why I could not find agood tutorial.
Thank you.
peter