core-libs-dev Digest, Vol 13, Issue 1
David M. Lloyd
david.lloyd at redhat.com
Mon May 5 12:54:28 UTC 2008
On 05/03/2008 08:40 AM, Paulo Levi wrote:
> Is it possible to make the java.sql interface Connection, Statement and
> ResultSet descend from closeable?
Not that I'm aware of, since SQLException doesn't extend IOException. That
said, it might be nice to have a java.sql.Closeable for some future JDBC...
I guess once you have that, you could do a java.lang.Closeable with a close
method that throws Exception, and derive both java.io.Closeable and
java.sql.Closeable from that. :-)
Though I'm not 100% certain what impact inserting an interface above
java.io.Closeable in the heirarchy would have on backwards compatibility.
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