Re: TeeOutputStream?

From	markspace <-@.>
Newsgroups	comp.lang.java.help
Subject	Re: TeeOutputStream?
Date	2011-06-06 14:08 -0700
Organization	A noiseless patient Spider
Message-ID	<isjfjk$muv$1@dont-email.me> (permalink)
References	<YVzGp.501$_I7.309@newsfe08.iad>

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On 6/4/2011 5:17 PM, Knute Johnson wrote:
> public void close() throws IOException {
> try {
> os1.close();
> } finally {
> os2.close();
> }
> }

I've got into the habit of using a utility method like this (untested):

   public void closeAll( Closeable... closeList ) {
     for( Closeable c : closeList ) {
       if( c != null ) {
         try { c.close() }
         catch( IOException ex ) {
           // log...
         }
       }
    }

Note that this also checks for null.  Your close code conceivably could 
also throw an NPE.  I didn't show any exception chaining here, add it as 
you like.

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TeeOutputStream? Knute Johnson <nospam@knutejohnson.com> - 2011-06-04 17:17 -0700
  Re: TeeOutputStream? Roedy Green <see_website@mindprod.com.invalid> - 2011-06-04 22:18 -0700
  Re: TeeOutputStream? Stanimir Stamenkov <s7an10@netscape.net> - 2011-06-05 10:44 +0300
  Re: TeeOutputStream? rossum <rossum48@coldmail.com> - 2011-06-05 12:23 +0100
    Re: TeeOutputStream? Stanimir Stamenkov <s7an10@netscape.net> - 2011-06-06 01:23 +0300
      Re: TeeOutputStream? Patricia Shanahan <pats@acm.org> - 2011-06-05 16:55 -0700
        Re: TeeOutputStream? Stanimir Stamenkov <s7an10@netscape.net> - 2011-06-07 00:45 +0300
      Re: TeeOutputStream? rossum <rossum48@coldmail.com> - 2011-06-06 15:16 +0100
  Re: TeeOutputStream? markspace <-@.> - 2011-06-06 14:08 -0700
  Re: TeeOutputStream? Henk van Voorthuijsen <voorth@gmail.com> - 2011-06-08 03:31 -0700
    Re: TeeOutputStream? Knute Johnson <nospam@knutejohnson.com> - 2011-06-08 16:11 -0700

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