How to convert string to multiple numbers?

Question

Java

I have a string like '123, 123, 123'

How can I convert this string into three numbers so that I can pass them to new Color(123, 123, 123) ?

Answer 1

Good afternoon.
Use the method split()and split the string using запятую. Get an array of substrings, convert them to the desired format (for example, int) and that's it.

Answer 2

It is possible through Stream.

var rgb = Stream.of(str.split(", ")).mapToInt(Integer::parseInt).toArray();

and further to Color.
new Color(rgb[0], rgb[1], rgb[2]);