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From: Steven Simpson <ss@domain.invalid>
Newsgroups: comp.lang.java.programmer
Subject: Re: How does it know?
Date: Fri, 12 Sep 2014 17:36:41 +0100
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On 12/09/14 16:36, Knute Johnson wrote:
> On 9/12/2014 08:11, Knute Johnson wrote:
>> The second question is, what type is test.main()?  I want to be able to
>> put it into a Map.
>
> Now that I think about it, I don't think that is possible.

import java.util.*;

public class TestApplication {
     public interface Application {
         void main(String... args) throws Exception;
     }

     public static void main(String[] args) {
         Map<String, Application> map = new HashMap<>();
         map.put("self", TestApplication::main);
     }
}



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