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Softening exception in try-with-resources [message #901908]

Tue, 14 August 2012 21:06

Emanuel Rabina
Messages: 3
Registered: August 2012

Junior Member

I've been making use of the new try-with-resources syntax when I upgraded to AJDT 2.2.0 a few weeks back (and could start using Java 7 in my AspectJ projects), but the aspects I wrote to soften IOException don't seem to catch the automatic close() created by the new syntax:

try (BufferedReader reader = new BufferedReader(new FileReader("test.txt"))) {
  System.out.println(reader.readLine());
}

...

declare soft: IOException: within(*)

Eclipse reports a compile error on the try... line, saying: "Unhandled exception type IOException thrown by automatic close() invocation on reader". The only way I've managed to get around this is to add a catch clause to the try for the IOException, or to have the method throw IOException, which kind of goes against the reason I did the exception softening in the first place (to cut down on throws or catch clauses).

Is there another way to soften the automatic close while using the new syntax?

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[Message index]

		Softening exception in try-with-resources By: Emanuel Rabina on Tue, 14 August 2012 21:06
		Re: Softening exception in try-with-resources By: Andrew Eisenberg on Wed, 15 August 2012 01:04
		Re: Softening exception in try-with-resources By: Andrew Eisenberg on Wed, 15 August 2012 01:05
		Re: Softening exception in try-with-resources By: Emanuel Rabina on Wed, 15 August 2012 02:53
		Re: Softening exception in try-with-resources By: Andrew Eisenberg on Wed, 15 August 2012 10:08
		Re: Softening exception in try-with-resources By: Emanuel Rabina on Thu, 16 August 2012 20:47

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