few questions about java languages

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Neo - 21 May 2007 12:52 GMT

Hi,

I have few questions about Java languages, these are following.

1) Is function allow us to write inner function?
2) Is anonymous inner class exist??

Please give us answer in detail.

Regards,

-aims

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Lew - 21 May 2007 14:49 GMT

> I have few questions about Java languages, these are following.

One would normally say the Java "language", but I can see how one might
consider that there are more than one.

> 1) Is function allow us to write inner function?

No, but you can get somewhat the same effect by using a functor class, that
is, an implementation of an interface that has a method that is different for
different subclasses.

<snippets>
interface Executor
{
void execute();
}
...
public void someFunc( Executor x )
{
x.execute();
}
</snippets>

> 2) Is anonymous inner class exist??

Yes, if you mean, "Does Java support anonymous inner classes?"

Signature

Lew

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Neo - 22 May 2007 15:59 GMT

Thanks Lew! :)

Regards,

-aims

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