Groups > comp.lang.java.programmer > #8617

Re: Support Map<String, String> & Map<String, MyString>

From	Roedy Green <see_website@mindprod.com.invalid>
Newsgroups	comp.lang.java.programmer
Subject	Re: Support Map<String, String> & Map<String, MyString>
Date	2011-10-07 02:41 -0700
Organization	Canadian Mind Products
Message-ID	<p6it871e133n8fpbdarnuu58pss77h1j9p@4ax.com> (permalink)
References	<dbb47bbb-1583-4b6d-a769-833fe220f9f3@5g2000yqo.googlegroups.com>

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On Thu, 6 Oct 2011 12:05:45 -0700 (PDT), albert kao
<albertkao3@gmail.com> wrote, quoted or indirectly quoted someone who
said :

>Map<String, String> &
>Map<String, MyString> data types are supported in the single combined
>class.
Remember that at run time generic are erased.  You would have a class
supporting two identical Map interfaces.  I would expect it to spit at
you.

What you can do is have delegate objects that each support a map
interface.

see http://mindprod.com/jgloss/delegate.html
-- 
Roedy Green Canadian Mind Products
http://mindprod.com
It should not be considered an error when the user starts something
already started or stops something already stopped. This applies
to browsers, services, editors... It is inexcusable to 
punish the user by requiring some elaborate sequence to atone,
e.g. open the task editor, find and kill some processes.

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Thread

Support Map<String, String> & Map<String, MyString> albert kao <albertkao3@gmail.com> - 2011-10-06 12:05 -0700
  Re: Support Map<String, String> & Map<String, MyString> Lew <lewbloch@gmail.com> - 2011-10-06 13:02 -0700
    Re: Support Map<String, String> & Map<String, MyString> Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2011-10-06 13:23 -0700
      Re: Support Map<String, String> & Map<String, MyString> albert kao <albertkao3@gmail.com> - 2011-10-06 14:07 -0700
        Re: Support Map<String, String> & Map<String, MyString> Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2011-10-06 15:42 -0700
          Re: Support Map<String, String> & Map<String, MyString> albert kao <albertkao3@gmail.com> - 2011-10-06 17:54 -0700
          Re: Support Map<String, String> & Map<String, MyString> albert kao <albertkao3@gmail.com> - 2011-10-06 18:09 -0700
    Re: Support Map<String, String> & Map<String, MyString> albert kao <albertkao3@gmail.com> - 2011-10-06 13:32 -0700
      Re: Support Map<String, String> & Map<String, MyString> Lew <lewbloch@gmail.com> - 2011-10-06 19:03 -0700
        Re: Support Map<String, String> & Map<String, MyString> albert kao <albertkao3@gmail.com> - 2011-10-06 20:33 -0700
  Re: Support Map<String, String> & Map<String, MyString> Roedy Green <see_website@mindprod.com.invalid> - 2011-10-07 02:41 -0700
    Re: Support Map<String, String> & Map<String, MyString> albert kao <albertkao3@gmail.com> - 2011-10-07 03:49 -0700
      Re: Support Map<String, String> & Map<String, MyString> Roedy Green <see_website@mindprod.com.invalid> - 2011-10-07 10:48 -0700

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