RFR: Small cleanups in java.lang.ref (original) (raw)
mark.reinhold at oracle.com mark.reinhold at oracle.com
Thu May 17 20:03:21 UTC 2018
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2018/5/16 18:31:15 -0700, martinrb at google.com:
I've been confused by NULL vs null for years.
That’s because NULL in ReferenceQueue.java refers to the singleton
object ReferenceQueue.NULL, not the null value. See the long comment
at the top of Reference.java for an explanation.
To improve this you could change mentions of NULL in the comments to
ReferenceQueue.NULL, but changing them to null would be incorrect.
8203327: Small cleanups in java.lang.ref http://cr.openjdk.java.net/~martin/webrevs/jdk/Reference-cleanup/ https://bugs.openjdk.java.net/browse/JDK-8203327
The other changes look fine.
- Mark
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