On 23/05/2019 18:19, Arthur Eubanks wrote:
bug: https://bugs.openjdk.java.net/browse/JDK-8224645
webrev: http://cr.openjdk.java.net/~aeubanks/8224645/webrev.00/
Hi Arthur,
I would suggest three things:
1. replace `if (....hasNext()) {` with `while (....hasNext()) {`
2. add a counter, and increment it at the end of the `while` block
to count how many interfaces where successfully tested
3. In the end, just before exiting main, check the value of
the counter with something like:
```
if (count == 1) {
System.out.println("Tested only " + count
+ " multicast interface");
} else if (count > 1) {
System.out.println("Tested " + count
+ " multicast interfaces");
} else {
NetworkConfiguration.printSystemConfiguration(System.err);
throw new SkippedException(
"No multicast interfaces found!");
}
```
best regards,
-- daniel
