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problem while formatting data from csv file to another csv file

807588Apr 20 2009 — edited May 1 2009
Hi,

I am new to JAVA programming. I am trying to get data from csv file and send that data to another csv file in different format. I am not able to do that. My input file looks like:-
__input.csv__

CLIMATE, 1, 1, 23, DMY, 200, 198, 2
CLIMATE, 1, 1, 23, 4AS, 658, 657,1
CLIMATE, 1, 1, 23, 5ON, 214, 212,2
DEVIATIONS,1,1,23,DMY,200,198,2
DEVIATIONS,1,1,23,4AS,658,657,1
DEVIATIONS,1,1,23,5ON,214,212,2

My output file should be like:---
output.csv*


CLIMATE, 1,1,23, *200*, _658_, 214, *198*, _657_, 212, *2*, _1_, 2
DEVIATION,1,1,23, *200*, _658_, 214, *198*, _657_, 212, *2*, _1_, 2


In above file the bold data is first line of input file. Italic data is second line from input file and plain text is third line from input text.

I have tried with hashmap and may loop logic also. but i am not able to complete this.

Can any one help me to achieve this?

Thanks in advance.
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Locked on May 29 2009
Added on Apr 20 2009
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