Dont swallow exceptions in binder

[asolntsev]

See ticket 2032

[asolntsev]

Finally, I have modified Binder.java so that instead of old code

        } catch (Exception e) {
            Validation.addError(paramNode.getOriginalKey(), "validation.invalid");
        }

now works the tuned code:

} catch (NumberFormatException e) {
    logBindingFailure(paramNode, e);
    Validation.addError(paramNode.getOriginalKey(), "validation.invalid");
} catch (ParseException e) {
    logBindingFailure(paramNode, e);
    Validation.addError(paramNode.getOriginalKey(), "validation.invalid");
} catch (Exception e) {
    // This is bad catch. I would like to remove it in next version.
    Logger.error(e, "Failed to bind %s=%s", paramNode.getOriginalKey(), Arrays.toString(paramNode.getValues()));
    Validation.addError(paramNode.getOriginalKey(), "validation.invalid");
}

[asolntsev]

NB! If you have custom Binders in your code, you need to slightly change the signature.

Instead of

public T bind() throws Exception {

you need to declare

public T bind() throws ParseException {