[FEATURE] @SneakyThrows (Add Custom Message to Exception)

[andrewpolemeni]

Currently, when we annotate a function with sneaky throws it will only throw whatever exception is present or what class we defined to throw. Adding additional functionality to have a custom message along with the stack trace would be nice.

The following feature I'm proposing:

@SneakyThrows({message="some custom error message"})
public void someFunction() {
        throw new Throwable();
}

[mxmlnglt]

why not

@SneakyThrows
public void someFunction() {
        throw new Throwable("some custom error message");
}

...then?

Maybe because not all exceptions/throwables can be constructed with an error message...?

[lazeyliu]

It probably has many 'Throwable' with different messages, but only displays one custom error message