converting a string to integer error

I have this code
temp = token.nextToken().toString();
numero = Integer.parseInt(temp);
Is is giving me a numberFormatExeption error Knowing that temp is a string and numero is declared to be an interger
can anyone help

NumberFormatException indicates that string contains some non-numeric data, which converter is not able to convert.
Which string are you trying to convert?

Amol.

It is working now there was a space char before my string, i just saw it now, really it puzzeled me
Thank for your reply

You might want to try and catch that exception.

Code:

---

int iNumber;
String sNumber = " 23";

try  {
  // trim the value and try to parse
  iNumber = Integer.parseInt(sNumber.trim());
}catch(NumberFormatException nfe){
  // it's not a number
}

---

[goodz13: edited:Sorry I should have looked the responce over before I posted]

Thanks Goodz13, you are right to be on the safe side i will be better off catching the exception