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From: Jan Burse <janburse@fastmail.fm>
Newsgroups: comp.lang.java.programmer
Subject: Re: Thumbs up for suppressable exceptions in JDK 1.7
Date: Sun, 02 Oct 2011 13:38:21 +0200
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Jan Burse schrieb:
> Dear All
>
> Was just playing around with suppressable exceptions
> in JDK 1.7. This looks like a great improvement for
> bug hunting!
>
> Best Regards

Just see that java.sql.Statement implements AutoClosable
in JDK 1.7. Is this also worth a thumbs up?

Unfortunately not yet. If I am using some java database
object cursors, then I typically have some database
beans as follows:

     class Bean() {
         void open();
         boolean next();
         void close();
     }

Then I have to wait until my DBBean also implements
the AutoClosable interface. As I cannot use the
try-with-resource statement. Since the SQL statement
is burried in the Bean.

Any other interesting classes that have received the
AutoCloseable interface in JDK 1.7? My IDE says that
around ~580 classes/interfaces implemented/extend
this interface!

Bye