t take milliseconds.
commons.apache.org
HTH
m.
From: Zahid Rahman
Sent: Monday, December 16, 2019 2:50 PM
To: Struts Users Mailing List
Subject: Re: Java Singleton , Framework Design Patterns
> i prefer thread-safe implementations
> Sometimes we need to h
nism. Implement undo and redo functionality. Maintain a
> history of commands. Use Visitor pattern in below scenarios:. Similar
> operations have to be performed on objects of different types grouped in a
> structure ; You need to execute many ...
> stackoverflow.com
>
> ?am interested to know which topic prompts your
r 13, 2019 5:09 PM
> To: Struts Users Mailing List
> Subject: Re: Java Singleton , Framework Design Patterns
>
> Hi,
>
> >?am interested to know which topic prompts your question ?
> As you can see from the log file (below) the spring framework creates and
> destroys a si
MG>maybe.. see below
From: Zahid Rahman
Sent: Friday, December 13, 2019 5:09 PM
To: Struts Users Mailing List
Subject: Re: Java Singleton , Framework Design Patterns
Hi,
>?am interested to know which topic prompts your question ?
As you can see from t
a
> structure ; You need to execute many ...
> stackoverflow.com
>
> ?am interested to know which topic prompts your question?
>
> /br/
> Martin
>
> From: Lukasz Lenart
> Sent: Thursday, December 12, 2019 1:56 AM
> To: Struts Users Mailin
in
From: Lukasz Lenart
Sent: Thursday, December 12, 2019 1:56 AM
To: Struts Users Mailing List
Subject: Re: Java Singleton , Framework Design Patterns
czw., 12 gru 2019 o 06:13 Zahid Rahman napisał(a):
> So my point is I have not been able to find accurate i
Thanks v. Much
On Thu, 12 Dec 2019, 06:56 Lukasz Lenart, wrote:
> czw., 12 gru 2019 o 06:13 Zahid Rahman napisał(a):
> > So my point is I have not been able to find accurate information , if
> some
> > one could furnish me a Java language specification or recommend a book
> > which accurately
12, 2019 12:56:05 AM
> Subject: Re: Java Singleton , Framework Design Patterns
>
> czw., 12 gru 2019 o 06:13 Zahid Rahman napisał(a):
> > So my point is I have not been able to find accurate information , if
> some
> > one could furnish me a Java language specification
If you want a definitive Java source - https://docs.oracle.com/javase/tutorial/
- Original Message -
From: "Lukasz Lenart"
To: "Struts Users Mailing List"
Sent: Thursday, December 12, 2019 12:56:05 AM
Subject: Re: Java Singleton , Framework Design Patterns
czw.,
czw., 12 gru 2019 o 06:13 Zahid Rahman napisał(a):
> So my point is I have not been able to find accurate information , if some
> one could furnish me a Java language specification or recommend a book
> which accurately describes these I would be grateful.
Start with Gang of Four
Hi,
It is my understanding that Design Patterns like the Java singleton is
used by framework developers. I.e. the Bean is a singleton.
It is also my assumption that the Java Singleton came in to being because
Java is a network centric ground up construction.
I don't think I will ever use the
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