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Re: Question regarding methods and classes

From Roedy Green <see_website@mindprod.com.invalid>
Newsgroups comp.lang.java.programmer
Subject Re: Question regarding methods and classes
Date 2011-10-23 01:37 -0700
Organization Canadian Mind Products
Message-ID <2fk7a71akc2k7fr1ennkiql4um7sbnbp2h@4ax.com> (permalink)
References <4ea389df$0$13444$9a566e8b@news.aliant.net>

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On 23 Oct 2011 03:28:31 GMT, Linus Flustillbe
<admin@nacs.dyndns-office.com> wrote, quoted or indirectly quoted
someone who said :

>Does a method have to be part of a class that gets instatiated or can it
>live in a class to be available to all other classes without
>instantiation...it's available when it's imported?

You can have static methods that can be called without creating any
objects.  The class itself will get loaded and an invisible class
object will be created with slots for all the static variables.

This is a very basic feature of Java.  I suggest you get an text, even
a badly out of date one, to explain such things.
see http://mindprod.com/jgloss/gettingstarted.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

Question regarding methods and classes Linus Flustillbe <admin@nacs.dyndns-office.com> - 2011-10-23 03:28 +0000
  Re: Question regarding methods and classes Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-10-22 20:44 -0700
    Re: Question regarding methods and classes Patricia Shanahan <pats@acm.org> - 2011-10-23 06:14 +0100
  Re: Question regarding methods and classes markspace <-@.> - 2011-10-22 22:12 -0700
    Re: Question regarding methods and classes markspace <-@.> - 2011-10-22 22:14 -0700
      Re: Question regarding methods and classes Linus Flustillbe <admin@nacs.dyndns-office.com> - 2011-10-23 13:32 +0000
        Re: Question regarding methods and classes markspace <-@.> - 2011-10-23 07:43 -0700
        Re: Question regarding methods and classes Lew <lewbloch@gmail.com> - 2011-10-23 08:54 -0700
  Re: Question regarding methods and classes Roedy Green <see_website@mindprod.com.invalid> - 2011-10-23 01:37 -0700
    Re: Question regarding methods and classes Linus Flustillbe <admin@nacs.dyndns-office.com> - 2011-10-23 13:49 +0000
      Re: Question regarding methods and classes Roedy Green <see_website@mindprod.com.invalid> - 2011-11-02 01:23 -0700
  Re: Question regarding methods and classes Linus Flustillbe <admin@nacs.dyndns-office.com> - 2011-10-23 09:11 +0000

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