Re: Help with enumeration!!

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#7470

From: dnoyeB
Date: Wed, 20 Jun 2001 19:29

29 lines
1664 bytes

This is called sleepy head syndrome :)  Those are 2am mistakes...



"Alex Colic" <alex.colic@pop-ware.com> wrote in message
news:3b1cf0bb$1_2@dnews...
> Help I am having a wierd problem with a hashtable and an enumeration.
>
> My code is as follows:
>
> Enumeration enum=hash.keys();
>
> while(enum.hasMoreElements());
>     {
>         String key=(String)enum.nextElement();
>         System.out.println(key);
>     }
>
> The problem is that the code is indefinately looping at the
> 'while(enum.hasMoreElements());' portion. The actial reading of the key
and
> displaying it never occurs. I have checked and enum.hasMoreElements is
> return true so why is the rest of the statement not being  accessed?
>
> Any help in understanding the above is appreciated.
>
> Alex
>
>

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From: "dnoyeB" <lamont_gilbert @ rigidsoftware.com>
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Subject: Re: Help with enumeration!!
Date: Wed, 20 Jun 2001 15:29:24 -0400
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