Diese Sichtbarkeitsregel ist der größte Müll für größere Projekt. Toter
Code, falscher Zugriff etc. , das bekommt man
alles "Gratis" dadurch. Anstatt sich mal damit auseinanderzusetzen wird
dem einfach Blind gefolgt.
Public = Interface
Private = Implementation
Protected = Vererbungszeug
Am 25.01.2013 16:37, schrieb Arsenij Solovjev:
2013/1/25 Christian Dohnert <donu...@gmail.com <mailto:donu...@gmail.com>>
This is due to the coding guidelines. These guidlines state that
you should make something private if and only if it yields some
kind of "magic" and shouldn't be touched. Like a "Here be
dragons"-sign.
Then the same question applies to the coding guidelines.
The issue with private is clear, though.
I'm trying to understand the rationale behind using protected everywhere
(instead of package).
Am 25.01.2013 15:47 schrieb "Arsenij Solovjev" <xeper...@gmail.com
<mailto:xeper...@gmail.com>>:
Hello Saros-developers,
Taking a look at the code again after a while this doesn't
seem intuitive:
For testing purposes non-public members of classes are
declared protected,
as I understand this enables members that would otherwise be
private, to
be visible to the test.
Why is it then necessary to make these members visible to the
subclasses
of the class?
AFAIK, a derived class should not need to access the data of
it's base class,
this weakens data hiding, and makes derived classes dependent
on implementation.
Cheers,
Arsenij
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