Sven,
There have been a couple of options already tossed out. Here's yet another
one. Rather than changing your application code, you could take the source
for java.util.StringTokenizer and modify it to return what you want and
rename it to represent your own version of StringTokenizer.
Carol
-----Original Message-----
From: Harkishin Nachnani [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 17, 2000 1:34 PM
To: [EMAIL PROTECTED]
Subject: Re: Empty string bug using String Tokenizer
Thanks sven, but the string that I am parsing will always be something
like "1,2,,4". How do I generate 4 strings out of this and make use of
them in my servlet.
Is there any other way to doing this ???
> -----Original Message-----
> From: Sven van 't Veer [SMTP:[EMAIL PROTECTED]]
> Sent: Monday, July 17, 2000 2:18 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Empty string bug using String Tokenizer
>
> Harkishin Nachnani wrote:
> >
> > I have a string : "1,2,,4"
> > I am using String Tokenizer class with the delimiter ","
> > I should get 4 strings : "1" "2" " " "4"
> You probably would get this when you have "1,2, ,4" but probably not
> with "1,2,,4" since there is no token to return.
> > The 3rd String should be an empty string. But the String Tokenizer
> class
> > gives me only 3 strings without the empty string.
> That's because nextElement should return null in the case of ,,
>
>
> sven
>
>
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> http://www.cachoeiro.net
> Java Developer
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