How can I use try/catch?

I want to do something like
input something from text field into an integer
if that thing is not an integer, send an error message

So I was trying to use this
try{
int x = Integer.parseInt(**string from textfield here**);
}
catch (????
{
//do something error related if it doesn't work.
}

However I couldn't find a way to make it work. I tried catch(TypeMismatchException) but it said no, you can't do that, you silly boy.
What's a way to do this, or is there some other handy dandy function I'm not using?

You can always look at the Javadoc on how to use the class. You will find the description of what the class do. The description of each method including the parameters required by the method, the return type and the exception that might be thrown by those method.

For the Integer.parseInt(String s) method it throws the java.lang.NumberFormatException exception. For details you can find it here Integer (Java Platform SE 7 )

Ah, excellent! I couldn't find that when I was searching, that's what I was looking for! Thanks :)