gistfile1.txt

[psch@mnpc tmp]$ cat VarArgs.java 
public class VarArgs {
    public static void main(String... args) {
        int[] arg1 = new int[2];
        String[] arg2 = new String[2];

        Object[] they = makeArray(arg1, arg2);

        for(int i = 0; i < they.length; ++i) {
            System.out.println("idx: " + i + "\tclass: " + they[i].getClass());
        }
    }

    public static Object[] makeArray(Object... they) {
        return they;
    }
}
[psch@mnpc tmp]$ java VarArgs 
idx: 0	class: class [I
idx: 1	class: class [Ljava.lang.String;