From: Vitaly Ostanin <vyt@vzljot.ru>
To: community@altlinux.ru
Subject: [Comm] Re: [offtopic] java type conversion
Date: Wed, 17 Dec 2003 14:25:21 +0300
Message-ID: <20031217142521.0158be73.vyt@vzljot.ru> (raw)
In-Reply-To: <20031216200613.GC1600@pasha.alkorn.net>
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On Tue, 16 Dec 2003 23:06:13 +0300
Pavel Tsybulin <pavelt@alkorn.ru> wrote:
> On Tue, Dec 16, 2003 at 06:59:28PM +0300, Vitaly Ostanin wrote:
> > Hello, All!
> >
> > Прошу прощения за некоторый оффтопик.
> >
> > Объясните, пожалуйста, дураку, что нужно сплясать для java,
> > чтобы заработало приведение типов? Нужно получить значение
> > boolean из его строкового представления "true"/"false".
> >
> > boolean lu = Boolean.valueOf(v).booleanValue();
> > System.out.println("v: " + v);
> > System.out.println("lu: " + lu);
> >
>
> boolean lu = (v.equals("true")) ? true : false ;
Спасибо. Правда, этот вариант не учитывает True, кажется. Мне уже
подсказали вариант с readLine() вместо посимвольного чтения из
буфера, с ним Boolean.valueOf() работает правильно.
<skipped/>
--
Regards, Vyt
mailto: vyt@vzljot.ru
JID: vyt@vzljot.ru
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prev parent reply other threads:[~2003-12-17 11:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-16 15:59 [Comm] " Vitaly Ostanin
2003-12-16 20:06 ` Pavel Tsybulin
2003-12-17 11:25 ` Vitaly Ostanin [this message]
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