public static void main(String[] args) throws Exception {
for (int i = 0; i < 20; i++) {
ByteArrayOutputStream bout = new ByteArrayOutputStream();
ObjectOutputStream oout = new ObjectOutputStream(bout);
Item item = new Item();
oout.writeObject(item);
oout.close();
ObjectInputStream oin = new ObjectInputStream(new ByteArrayInputStream(bout.toByteArray()));
Item itemcopy = (Item) oin.readObject();
if (!item.equals(itemcopy)) {
throw new Error();
}
}
}
