Aaron Prohaska wrote:
>
> Thanks everyone. I actually used key.equalsIgnoreCase("AT") and its works
> perfectly.
One problem might show up with the above code. If you don't check
whether key is not null, then NullPointerException will be thrown. Thus,
following Java FAQ, you should write something like:
if ("AT".equalsIgnoreCase(key)) {
// ...your code...
}
>
> Aaron
Jacek Laskowski
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