Le 21/01/2014 14:44, Gary Gregory a écrit :
> That's what the current impl does: a new HashMap with String keys and
> String values. Since Strings are immutable, they do not need to be a
> 'copy'. Unless I misunderstand you.
That's an independent copy of the structure of the record. Changes to
the map are not reflected in the record (and shouldn't).
An alternative would be a Map backed by the record. Calling
map.get("foo") would translate to record.get("foo"), etc. We did
something similar in [configuration] (read/write here).
http://svn.apache.org/repos/asf/commons/proper/configuration/trunk/src/main/java/org/apache/commons/configuration/ConfigurationMap.java
Emmanuel Bourg
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