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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 13:45:36 +0200
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Jan Burse schrieb:
>
> 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!

Ok the number is so high, because in JDK 1.7 Closeable
extendes AutoCloseable. But we find classes such as

    javax.sound.midi.Receiver
    javax.sound.midi.MidiDevice
    javax.sound.midi.Transmitter
    javax.sound.sampled.Line
    javax.sql.ResultSet
    javax.sql.Connection

Which are genuine AutoClosable.

Bye