How can I create a Java method that accepts a variable number of arguments?

Question

For example, Java\'s own String.format() supports a variable number of arguments.

String.format(\"Hello %s! ABC %d!\", \"World\", 123);
//=>          


        

Answer 1

The following will create a variable length set of arguments of the type of string:

print(String arg1, String... arg2)

You can then refer to arg2 as an array of Strings. This is a new feature in Java 5.