Re: Problems with blocking socket

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#164

From: Jon Skeet
Date: Mon, 11 Feb 2002 17:16

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Timo Kinnunen <timo.kinnunen@bigfoot.com> wrote:
> Jon Skeet <skeet@pobox.com> wrote:
> 
> > Rosinger <rosinger@optushome.com.au> wrote:
> >>           System.out.println (response);
> >> 
> >>           in.close();
> >>           out.close();
> >>           socket.close();
> >>      }
> >> }
> > 
> > These close calls should be part of a finally block, so they get 
> > executed even if an IO exception is thrown.
> 
> What is the best way to close multiple streams? This ofcourse depends 
> on whether the method has been declared to throw an IOException. I've 
> considered a lot of different approaches, but I haven't found a winner 
> yet. Some of the better:
> 
> Doesn't throw an IOException:
> 
>     try {
>       // ...
>     } finally { 
>       closeIfNonNullAndIgnoreIOException(in);
>       closeIfNonNullAndIgnoreIOException(out);
>       closeIfNonNullAndIgnoreIOException(socket);
>     }

That's the kind of thing I normally use - IOUtil.close in my case. I 
normally make it log any throwables caught, basically.

-- 
Jon Skeet - <skeet@pobox.com>
http://www.pobox.com/~skeet/
If replying to the group, please do not mail me too

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From: Jon Skeet <skeet@pobox.com>
Newsgroups: comp.lang.java.programmer,aus.computers.java
Subject: Re: Problems with blocking socket
Date: Mon, 11 Feb 2002 17:16:25 -0000
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