Java Array.set(Object array, int index, Object value)
Syntax
Array.set(Object array, int index, Object value) has the following syntax.
public static void set(Object array, int index, Object value) throws IllegalArgumentException , ArrayIndexOutOfBoundsException
Example
In the following code shows how to use Array.set(Object array, int index, Object value) method.
import java.lang.reflect.Array;
import java.util.Arrays;
//from w ww .ja va2 s . c om
public class Main {
public static void main(String[] argv) throws Exception {
int[] array = { 1, 2, 3 };
// Get the value of the third element.
Object o = Array.get(array, 2);
System.out.println("o:"+o);
// Set the value of the third element.
Array.set(array, 2, 1);
System.out.println(Arrays.toString(array));
}
}
The output:
