string[]-& gt； Object-> The string [] can.

Public static void main(String[] args) {

String[]strings = new String[]{ " 1 "，" 2 "，" 3 " }；

Object obj = (Object) string;

String[]str =(String[])obj；

For (string value: str) {

System.out.println (value);

}

}

Running results:

1

2

three