Tree Implementation in Java ...

From: SGA (zeevikm_at_hotmail.com)
Date: 01/17/04 

Date: 16 Jan 2004 16:17:58 -0800

Hi,

I would like to create some sort of Tree on my website.(category with subcategories)

Data for a tree comes from flat table (ex.):

Cat Name Parent ID
--- ---- ---------
1 a
2 b
3 c
11 a1 1
12 a2 1
13 a3 1
21 b1 2
22 b2 2
111 a11 11
222 b22 22

Does anyone can help out with a java code for implementing tree in memory ?
I will need something that will "sort out" the table in memory and will allow
for showing it on my website ...

Thanks in advance!
Zeev.

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