Hi Ranji
I've just done something similar to show the projects that my company are
working on and each subtask and the associated data .I first created a node
that had an arraylist as one of its components .This list  held the other
nodes that were sub tasks of the original task.Finally the root itself was
node that held all the original projects,hope this helps Ican send more onfo
if you want

darien


>From: Rajni Singh <[EMAIL PROTECTED]>
>Reply-To: "A mailing list for discussion about Sun Microsystem's Java
>        Servlet API Technology." <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Creation of tree-like structure
>Date: Tue, 8 Aug 2000 00:30:23 -0700
>
>Hi !
>
>I am making an internet application..using servlets..
>in which I need to display data in a tree - like
>structure. I also need to provide for adding leaves to
>the tree.
>
>Can someone please tell me soon how this can be
>acheived ?
>
>Thanx.
>Rajni
>
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