Hope to warn the code in try..catch that uses Exception directly

SonarLint
1 
    public static void main(String[] args) {
        try {
            new TestService().testService();
        } catch (Exception e) {
            // The Exception is used directly in try .. catch here,
            // and in fact there will never be a Exception (compiled exception). 
            // there should be a warning here.
        }
    }

    public void testService() {
        // This method does not throw an Exception (compilation type exception)
        throw new IllegalArgumentException("IllegalArgument")
    }

In short, runtime exceptions should be used when there is no compiled exception

2

Hey there.

It’s not clear what you’re asking. Do you expect that an existing rule will raise an issue on this code? Are you suggesting a new rule?