Java get specific element from Object[]

Question

How can I print the second element from the below Object[] args? Is there a way to get it using Arrays.toString(args). I want to get only the 2nd element sayHello

[com.example:type=Hello, sayHello, [Ljava.lang.Object;@1503f191, [Ljava.lang.String;@6229b4c0]

args[1] is going to do that... java arrays are zero indexed — ΦXocę 웃 Пepeúpa ツ
– ΦXocę 웃 Пepeúpa ツ, Commented Apr 24, 2017 at 6:18
System.out.println(args[1].toString()); or something like that. — Maksym Kreshchyshyn
– Maksym Kreshchyshyn, Commented Apr 24, 2017 at 6:24

ΦXocę 웃 Пepeúpa ツ · Accepted Answer · 2017-04-24 06:43:24Z

3

Arrays are objects that can be manipulated by indices too, those indices are integers pointing to its location in the object, furthermore, they are zero based, which means, the 1st element is located at index 0

following the illustration above, what you need is to do Object foo = args[1];

or invoke directly a method if required, e.g. args[1].toString();

edited Apr 24, 2017 at 6:43

answered Apr 24, 2017 at 6:21

ΦXocę 웃 Пepeúpa ツ

48.4k17 gold badges77 silver badges102 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Java get specific element from Object[]

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related