Help with enumeration!!

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#7542

From: Alex Colic
Date: Tue, 05 Jun 2001 14:46

20 lines
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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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Subject: Help with enumeration!!
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