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From "Juozas Baliuka" <bali...@centras.lt>
Subject Re: Checked vs Runtime exceptions
Date Wed, 25 Jun 2003 15:37:07 GMT
Ok,
next example with  checked exception in client code:

void register(MyObject value)throws MyException{
try{
  Connection connection = getConnection();// Doe's it throws SQLException
too ?
 try{
          updateOrInsert(connection,value);
          log.info(" registred " + value.getId() );
 }finally{

       connection.close(); // Doe's the caller better know how to handle
SQLException wrapped as MyException ?

}
}catch(SQLException e){
     throw new MyException(e);
}// LoggingException is a runtime exeption in this case

}


----- Original Message -----
From: "David Graham" <grahamdavid1980@yahoo.com>
To: "Jakarta Commons Developers List" <commons-dev@jakarta.apache.org>
Sent: Wednesday, June 25, 2003 4:58 PM
Subject: Re: Checked vs Runtime exceptions


> --- Ryan Hoegg <rhoegg@isisnetworks.net> wrote:
> > This may be the "correct solution" in some of your eyes, but it is far
> > too much overhead for most programmers who want to use logging.  If my
> > database server is down or the logging directory can not be found when I
> >
> > want to log something, my application code is not the right place to
> > handle that.MyMethodUsesLogging has no business handling those
> > exceptional cases.  I think a RuntimeException is most appropriate here.
> >
>
> Logging was merely an example (probably a poor one).  I don't want to
> handle exceptions from my logging package but I wouldn't want it to throw
> RuntimeExceptions either (unless I've misused the API).
>
> David
>
> > Juozas Baliuka wrote:
> >
> > > I think this logging example was a good one:
> > >
> > > void MyMethodUsesLogging()throws MyException{
> > >  try{
> > >
> > >   log.info("started");
> > >
> > > }catch(LoggingException e){
> > >
> > >   log.error(e); // ??????????????????
> > >
> > >   throw new MyExeption(e);
> > > }
> > >
> > >
> > >}
> > >
> > >
> >
> >
> > ---------------------------------------------------------------------
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> >
>
>
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