Groups > comp.lang.java.programmer > #39835

Re: How do I dereference a static string

From	Arne Vajhøj <arne@vajhoej.dk>
Newsgroups	comp.lang.java.programmer
Subject	Re: How do I dereference a static string
Date	2022-11-03 19:29 -0400
Organization	Aioe.org NNTP Server
Message-ID	<tk1itd$n9b$1@gioia.aioe.org> (permalink)
References	<282053db-e7b9-4f0a-a66c-12f53021fd55n@googlegroups.com>

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On 11/3/2022 1:05 PM, C.D. Altenburg, Ph.D, wrote:
> Say I have the string
> 
> public static string foo = "foo";
> 
> can I just do
> 
> foo = null;
> 
> in order to dereference that string?

It is a valid statement.

But note that Java does not use reference
counting for memory management so setting
references to null when "done" is
very rare in Java (doing it when "ready"
is seen).

Arne

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Thread

How do I dereference a static string "C.D. Altenburg, Ph.D," <cdalten@gmail.com> - 2022-11-03 10:05 -0700
  Re: How do I dereference a static string Andreas Leitgeb <avl@logic.at> - 2022-11-03 17:38 +0000
  Re: How do I dereference a static string "e.d.pro...@gmail.com" <e.d.programmer@gmail.com> - 2022-11-03 12:37 -0700
    Re: How do I dereference a static string Arne Vajhøj <arne@vajhoej.dk> - 2022-11-03 20:14 -0400
  Re: How do I dereference a static string Arne Vajhøj <arne@vajhoej.dk> - 2022-11-03 19:29 -0400

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