List iteration

i am iterating one List but i am getting the embedded data on every iteration. The previous iteration data is appended to the next iteration data. what was the problem?
[175 byte] By [RaviKumar.Avulaa] at [2007-11-27 4:47:37]
# 1
I would guess that the problem is on line 46. Did you check that?
dannyyatesa at 2007-7-12 10:00:24 > top of Java-index,Core,Core APIs...
# 2
code?
kdajania at 2007-7-12 10:00:24 > top of Java-index,Core,Core APIs...
# 3
Its got to be line 42.
_dnoyeBa at 2007-7-12 10:00:24 > top of Java-index,Core,Core APIs...