, Ranch Hand
it returns a set.
so does it contain both the 'key' and 'value' in case of hashmap??
If you take a look at the API documentation for the Map.entrySet() method it should be pretty obvious what exactly is returned.
Yes. The JavaDoc for Java 5+ shows this a bit more clearly. It says the return type is:
This is a Set of Entry objects. The Entry class is defined within Map and has the key/value pairs.
This thread has been viewed 1681 times.
All times above are in ranch (not your local) time.
The current ranch time is
Oct 17, 2018 12:22:11.