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Groups > comp.lang.java.programmer > #31662

Re: how does a marker interface give specific instruction to jvm(java internals)

From Jeff Higgins <jeff@invalid.invalid>
Newsgroups comp.lang.java.programmer
Subject Re: how does a marker interface give specific instruction to jvm(java internals)
Date 2015-05-10 07:41 -0400
Organization A noiseless patient Spider
Message-ID <ming7f$2vm$1@dont-email.me> (permalink)
References <fb878f12-cf37-4889-9e38-91ed3a590af6@googlegroups.com>

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On 05/10/2015 06:08 AM, Ajay Paul wrote:
> For example if I implement Serializable for a class, it will give specific instruction to jvm that this class needs to be treated differently. Initially I thought that there might be a native method call inside this interface however when I see the Serializable.java source code, there is none.
>
> How does declaring a class Serializable or clonable enable it to be treated differently.
>
<http://docs.oracle.com/javase/8/docs/platform/serialization/spec/serialTOC.html>

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Thread

how does a marker interface give specific instruction to jvm(java internals) Ajay Paul <ajaykpaul@gmail.com> - 2015-05-10 03:08 -0700
  Re: how does a marker interface give specific instruction to jvm(java internals) Jeff Higgins <jeff@invalid.invalid> - 2015-05-10 07:41 -0400
  Re: how does a marker interface give specific instruction to jvm(java internals) Joerg Meier <joergmmeier@arcor.de> - 2015-05-10 14:00 +0200
    Re: how does a marker interface give specific instruction to jvm(java internals) Arne Vajhøj <arne@vajhoej.dk> - 2015-06-03 21:49 -0400
  Re: how does a marker interface give specific instruction to jvm(java internals) Ajay Paul <ajaykpaul@gmail.com> - 2015-05-12 08:54 -0700
    Re: how does a marker interface give specific instruction to jvm(java internals) Robert Klemme <shortcutter@googlemail.com> - 2015-05-12 18:53 +0200
    Re: how does a marker interface give specific instruction to jvm(java internals) Jeff Higgins <jeff@invalid.invalid> - 2015-05-12 19:07 -0400
      Re: how does a marker interface give specific instruction to jvm(java   internals) Robert Klemme <shortcutter@googlemail.com> - 2015-05-14 00:14 +0200
    Re: how does a marker interface give specific instruction to jvm(java internals) Jeff Higgins <jeff@invalid.invalid> - 2015-05-12 21:34 -0400
      Re: how does a marker interface give specific instruction to jvm(java internals) Arne Vajhøj <arne@vajhoej.dk> - 2015-06-03 21:27 -0400
    Re: how does a marker interface give specific instruction to jvm(java internals) Jeff Higgins <jeff@invalid.invalid> - 2015-05-13 22:33 -0400
      Re: how does a marker interface give specific instruction to jvm(java internals) Jeff Higgins <jeff@invalid.invalid> - 2015-05-13 22:49 -0400

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