On Monday, 13 August 2012 at 15:32:45 UTC, Dmitry Olshansky wrote:
Back to Java: what is I find strange is the lack of sensible
tools to do transactional or exception safe code within the
language. No RAII objects or just at least any kludge to
reliably register cleanup/rollback, only "good" old try/finally.
Since Java 7, you have the same tools Haskell, Scheme, Lisp, C#
and Python already offer for such cases.
For example:
try (BufferedReader br =
new BufferedReader(new FileReader(path))) {
return br.readLine();
}
--
Paulo
