Set short and long value to array using Array reflection - Java Reflection

Java examples for Reflection:Array

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Description

Set short and long value to array using Array reflection

Demo Code

import java.lang.reflect.Array;
import static java.lang.System.out;

public class ArrayTroubleToo {
    public static void main(String... args) {
        Object o = new int[2];
        Array.setShort(o, 0, (short) 2); // widening, succeeds
        Array.setLong(o, 1, 2L); // narrowing, fails
    }/*ww w.  j a  va 2s  .  c  o  m*/
}

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