8006409: ThreadLocalRandom should dropping padding fields from its serialized form (original) (raw)
Chris Hegarty chris.hegarty at oracle.com
Mon Feb 25 23:25:19 UTC 2013
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Thanks Martin, good suggestion.
-Chris
On 25 Feb 2013, at 22:25, Martin Buchholz <martinrb at google.com> wrote:
Perhaps slightly better is this variant, which adds doc for the @serialField's.
/** * @serialField rnd long * seed for random computations * @serialField initialized boolean * always true */ private static final ObjectStreamField[] serialPersistentFields = { new ObjectStreamField("rnd", long.class), new ObjectStreamField("initialized", boolean.class), }; /** * Saves the {@code ThreadLocalRandom} to a stream (that is, serializes it). */ private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException { java.io.ObjectOutputStream.PutField fields = out.putFields(); fields.put("rnd", UNSAFE.getLong(Thread.currentThread(), SEED)); fields.put("initialized", true); out.writeFields(); }
On Mon, Feb 25, 2013 at 2:13 PM, Martin Buchholz <martinrb at google.com> wrote: Me too!
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