Let's consider the following scenario:
I have an abstract class, and all its subclasses will be singletons.
And I would like to have a static constructor in this abstract class,
that would instantiate the Singleton's unique instance. How can I do
that? I imagine that I should use reflection (to instantiate the
subclass, not the abstract one).
Following a code sample... btw, if someone's wondering why I want to
do that, I'm just curious if this can be done! I was thinking about it
yesterday :-)
public abstract class Singleton
{
private static Singleton INSTANCE = null;
static
{
try
{
INSTANCE = (Singleton)this.getClass().newInstance(); <--- ???
}
catch (Exception e) {}
}
private Singleton()
{}
public Singleton getInstance()
{
return INSTANCE;
}
}
--
Felipe Schnack
Analista de Sistemas
[EMAIL PROTECTED]
Cel.: (51)91287530
Linux Counter #281893
Centro Universitário Ritter dos Reis
http://www.ritterdosreis.br
[EMAIL PROTECTED]
Fone/Fax.: (51)32303341
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