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weird issue with new lines

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mladen.adamovic

unread,
Nov 21, 2009, 4:26:27 PM11/21/09
to
'm facing one weird problem with new lines if you have some spare time
perhaps you can think about it...

Doing some string manipulation with strings and when one String
displays to stdout in Netbeans it looks like :
INFO: sortedText=ad,ds,sadas,sadsdsadasdsdda,sd

but however when I print that String to web server (Glassfish v3) it
displays in HTML with random new lines as
ad,
ds,
sadas,
sadsdsadasdsdda,sd

The same behavior with Chrome and with Firefox, however if I copy and
paste that String in Gmail it doesn't contain those new lines any
longer.

I thought it might be \r issue, but I'm using linux and
line = line.replaceAll("\r", "");
didn't solve it.


This is nothing important but I'm curious why it might happen.

Thanks.

--
Mladen Adamovic
http://www.numbeo.com
http://www.online-utility.org

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Nov 21, 2009, 5:56:01 PM11/21/09
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Roedy Green

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Nov 22, 2009, 5:45:45 PM11/22/09
to
On Sat, 21 Nov 2009 13:26:27 -0800 (PST), "mladen.adamovic"
<mladen....@gmail.com> wrote, quoted or indirectly quoted someone
who said :

>
>Doing some string manipulation with strings and when one String
>displays to stdout in Netbeans it looks like :
>INFO: sortedText=ad,ds,sadas,sadsdsadasdsdda,sd

First you must nail down precisely what hex chars are in your strings
at both ends. You might have \r \n \t etc.

See http://mindprod.com/jgloss/hex.html for some tools to dump out
your Strings in hex.
--
Roedy Green Canadian Mind Products
http://mindprod.com
Finding a bug is a sign you were asleep a the switch when coding. Stop debugging, and go back over your code line by line.

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