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/*

 * @test

 * @bug 4506105 6303698

 * @summary NotificationBroadcasterSupport should have a ctor with MBeanNotificationInfo[]

 * @author Shanliang JIANG

 * @run clean NotifInfoTest

 * @run build NotifInfoTest

 * @run main NotifInfoTest

 */

import java.util.Arrays;

import javax.management.*;

public class NotifInfoTest {

    public static void main(String[] args) throws Exception {

        final MBeanNotificationInfo info1 =

            new MBeanNotificationInfo(new String[] {"t11", "t12"}, "n1", null);

        final MBeanNotificationInfo info2 =

            new MBeanNotificationInfo(new String[] {"t21", "t22"}, "n2", null);

        final MBeanNotificationInfo[] mninfo1 =

            new MBeanNotificationInfo[] {info1, info2};

        final MBeanNotificationInfo[] mninfo2 = new MBeanNotificationInfo[] {info1, info2};

        final NotificationBroadcasterSupport support1 = new NotificationBroadcasterSupport(mninfo1);

        final NotificationBroadcasterSupport support2 = new NotificationBroadcasterSupport(null, mninfo1);

        if (!Arrays.deepEquals(mninfo2, support1.getNotificationInfo()) ||

            !Arrays.deepEquals(mninfo2, support2.getNotificationInfo())) {

            throw new RuntimeException("Not got expected MBeanNotificationInfo!");

        }

        // Ensure evil code can't change the array

        MBeanNotificationInfo[] mninfo3 = support1.getNotificationInfo();

        mninfo3[0] = null;

        mninfo3[1] = null;

        if (!Arrays.deepEquals(mninfo2, support1.getNotificationInfo()))

            throw new RuntimeException("Caller changed info array!");

    }

}