Returning an Iterator from String[]

Question

I have a class foo with a field String[] bar. I want foo to implement Iterable<String>.

So I'm writing

@Override            
public Iterator<String> iterator() {
    // ToDo - return some function of `bar`
}

What can I put in the line marked ToDo to make an Iterator out of bar?

Answer 1

You can try with:

return Arrays.asList(bar).iterator();