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Single pattern

 
Ranch Hand
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Single pattern with simple example code in java
 
Bartender
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Rex,
can you give a little more information. Your post is not clear to me.

Regards, Jan
 
Rancher
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Do you mean Singleton?
 
rex tony
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What are the steps to implement Singleton Design pattern in our java class
 
(instanceof Sidekick)
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The most common implementations use the following ingredients:

* Private constructor - prevents any other class from making an instance

* Static getInstance() method - gives clients a way to get the one instance

* Static variable - holds the one instance

Can you picture how those would work together? See if you can code something up and share what you make. It will be a lot more memorable than just copying an answer we give you.
 
rex tony
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Thanks james i got some idea from your concepts.Can you tell me what are the pros and cons.
 
rex tony
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James,
Can you tell me all the design pattern procedure like this with pros and cons
 
rex tony
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James,
Can you tell me all the design pattern procedure like this with pros and cons
 
Ranch Hand
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gosh just google it, i'm sure you'll get 123456789 hits! sorry to be blunt but there is oodles of information out there on this pattern.
 
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See OO, Patterns, UML and Refactoring FAQ: Singleton Pattern.
 
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