Method reload

src/test/java/com/amazon/ion/IonTestCase.java:358–365

Gets bytes of datagram and loads into a new one.

(IonDatagram dg)

     * Gets bytes of datagram and loads into a new one.
     */
    public IonDatagram reload(IonDatagram dg)
    {
        byte[] bytes = dg.getBytes();
        checkBinaryHeader(bytes);

        IonDatagram dg1 = loader().load(bytes);
        return dg1;
    }

    /**
     * Put value into a datagram, get bytes, and reload to single value.