Hi, Mandy.  Thanks for having a look.

On 5/11/15 12:09 PM, Mandy Chung wrote:
~/WORK/8029891/plevartI'd like Daniel's suggestion to have the load*
method to putAll entries in one go after the input reader/stream/xml
file is loaded and parsed rather than adding one entry at a time.

I also like the idea.

Taking another look at this deadlock issue and the compatibility
concerns, I wonder if we should keep this change as a special
implementation for system properties rather than having this change to
java.util.Properties class.  Properties is a Hashtable which specifies
the fast-fail behavior (throwing ConcurrentModificationException for
concurrent update).  There are other issues specific to system
properties we want to clean up (e.g. read-only system property, private
system property to JDK but not visible to public etc).

Any thought?

I like this idea, too. :)

One thought:
In the current fix, clone() and serialization make use of package-private methods. This could present some difficulties if system properties would use its own Properties subclass that would live outside java.util.

-Brent

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