You can instantiate your singleton instance in a static method:
class C{
private static C mInstance = null;
public static C getInstance() throws YourException {
if (mInstance == null ) {
mInstance = new C(); //it throws YourException
}
return mInstance;
}
}
On Fri, May 4, 2012 at 10:40 AM, Daniel Drozdzewski <
[email protected]> wrote:
> On 4 May 2012 01:24, [email protected] <[email protected]> wrote:
> > public class TheClass extends Guigui
> > {
> > ...
> > /*#! Singleton */
> > static
> > {
> > if (m_instance == null) {
> > try {
> > m_instance = new TheClass();
> > }
> > catch (Throwable e) {
> > throw new
> RuntimeException(e.getMessage());
> > }
> > }
> > }
> > ...
> > }
>
>
> What if the constructor could throw a genuine exception (say file not
> found) or you wanted to supply some non-static arguments to it?
>
> --
> Daniel Drozdzewski
>
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Adriano Godinho
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