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Groups > comp.lang.java.programmer > #11029

Re: Inner class and interface question (I posted some really long code)

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On 12/28/2011 11:59 AM, Chad wrote:
> I'm want to put the getHead() method in the BagInterface. However, I
> can't do this because the compiler keeps saying it can't find 'class
> Node' in Location BagInterface<T>. I guess this is because Node is an
> inner class of my LinkedList class. Ideas how to fix this? Ideally I
> want to preserve the inner class.

Referencing an inner class in the way you have described doesn't seem 
quite right. An interface shouldn't have any knowledge of its 
implementors. You should probably extract the class so that it's no 
longer an inner class.

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Inner class and interface question (I posted some really long code) Chad <cdalten@gmail.com> - 2011-12-27 22:29 -0800
  Re: Inner class and interface question (I posted some really long code) Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2011-12-27 23:27 -0800
  Re: Inner class and interface question (I posted some really long code) Patricia Shanahan <pats@acm.org> - 2011-12-28 09:53 -0800
  Re: Inner class and interface question (I posted some really long code) GGolf <invalid@invalid.com> - 2011-12-30 12:32 +0530
    Re: Inner class and interface question (I posted some really long code) Patricia Shanahan <pats@acm.org> - 2011-12-30 05:40 -0800
  Re: Inner class and interface question (I posted some really long code) Roedy Green <see_website@mindprod.com.invalid> - 2011-12-31 06:40 -0800

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