How do I suppress Eclipse 3.5's warnings of dead code

Question

I use a class for detecting email addresses which uses static final booleans to configure the matching behavior. Since I upgraded to Eclipse 3.5 I get warnings about dead code, since Eclipse notices that one branch in this can not be reached:

private static final boolean ALLOW_DOMAIN_LITERALS = false;
private static final String domain = ALLOW_DOMAIN_LITERALS ? rfc2822Domain : rfc1035DomainName;

Oddly enough it is happy with this:

private static final String domain;
static {
    if(ALLOW_DOMAIN_LITERALS) {
        domain = rfc2822Domain;
    } else {
        domain= rfc1035DomainName;
    }
}

since it seems to recognize the common if(DEBUG) pattern, but the ternary operator doesn't seem to count.

Since I'd rather not fork the class too much just to keep Eclipse happy, I'd prefer putting an @SuppressWarnings at the top instead of changing the code. Unfortunately I can't find a matching one apart from the brute-force "all". Is there a value just for the dead code detection?

Answer 1

Select Ignore in Windows -> Preferences > Java > Compiler > Errors/Warnings under Potential programming problems section

Answer 2

All SuppressWarnings values Eclipse 3.5 "knows" are listed at the end of this page. It seems that there is no value for suppressing only the new dead-code detection. But you can use the @SuppressWarnings("all") just before the domain declaration so it will suppress warnings for only that line not for the whole class:

private static final boolean ALLOW_DOMAIN_LITERALS = false;
@SuppressWarnings("all") 
private static final String domain = ALLOW_DOMAIN_LITERALS ? rfc2822Domain : rfc1035DomainName;

Because dead code check is a new one you can also suggest an enchancement in the Eclipse bug database for supporting the ternary operation as well.