Curt,
Thanks for that. That appeared to work fine. However, would you have any idea why the
previous
casting code would work in ND3 and not in ND4. I am currently migrating an ND3 project
to ND4 and the
casting that I described earlier is dotted all over the place and this would involve
quite of lot
of searching and replacing if this is the case.
Thanks,
Pat.
Curt Springer <[EMAIL PROTECTED]> wrote:
>At least in this instance, your method is returning a CSpValue that is>_not_ a
>CSpString.
>
>If you want to guarantee that you get a CSpString result, you would have to
>do:
>CSpString min = new CSpString(fdMinInputSizeBank.get( fieldName )
>.stringValue());
>
>If you have reason to believe that the method would actually return a
>CSpString a good deal of the time, and don't want to incur the overhead of
>instantiating a new one all the time, you could test:
>CSpValue min1 = ( fdMinInputSizeBank.get( fieldName ));
>CSpString min = min1 instanceof CSpString ? min1 : new
>CSpString(min1.stringValue());
>
>-- Curt Springer, Team ND
>
>At 05:15 AM 4/16/99 -0800, Pat_ORourke wrote:
>>I am trying to cast a CSpValue to a CSpString and the below code is giving
>me the following error.
>>
>>'Unexpected Exception (java.lang.ClassCastException:
>spider.session.CSpLong) caught.
>>Top of stack: |java.lang.ClassCastException: spider.session.CSpLong'
>>
>>
>>// Exception thrown here
>>CSpString min = (CSpString) (fdMinInputSizeBank.get( fieldName ) );
>>
>>// I placed this debug code in the function to check that a value exists.
>>// This prints the value from the database table (eg '10') to the log
>file with no exception
>>CSpValue min1 = ( fdMinInputSizeBank.get( fieldName ));
>>CSpLog.send( "pgBoResellerDetails", CSpLog.ERROR, min1 );
>>
>>
>>(Aside : fdMinInputSizeBank is a hash table that stores the minimum value
>>for a particular field)
>>
>>Any ideas would be appreciated,
>>Thanks,
>>Pat.
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