Detecting Number of Digits In An Int

does anyone with experience in the fundamentals of java know how to detect the number of digits in an int
i want to be able to detect the number of digits in a value recieved from a text box.
i know i can use String.length() but i want to be able to do this in the same try block that catches a NumberFormatException after using
int number = Integer.parseInt(s);
thanks for any help

i know i can use String.length() but i want to be
able to do this in the same try block that catches a
NumberFormatException after using
int number = Integer.parseInt(s);What stops you from putting it there?
Integer.toString(i).length(). Or the likes.

Similar Messages

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  • Number of Digits.

    Hi,
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    Mohan

    since this is happening during the preparation of an insert statement, it
    looks like the framework is trying to "coerce" your data field value into a
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    Check the "column type" as specified in the data field descriptor? Is it
    what it should be from an JDBC perspective?
    Maybe you can forward the ModelImpl source file to us so we can be confer
    more specifically.
    send to michael.frisino@s...
    ----- Original Message -----
    From: <MShanmugam@c...>
    Sent: Wednesday, August 15, 2001 11:48 AM
    Subject: [iPlanet-JATO] Number of Digits.
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    Thanks
    Mohan
    [email protected]

  • Validate that user should not enter more than specified number of digits/chars?

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    1) User has to enter only numbers (no decimals)
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