aspose file tools*
The moose likes Servlets and the fly likes Information about Singleton Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Java » Servlets
Bookmark "Information about Singleton" Watch "Information about Singleton" New topic
Author

Information about Singleton

Kumaran Sowrirajan
Ranch Hand

Joined: Oct 15, 2001
Posts: 36
Hi friends
Can anyone tell me about the features and functionality of singleton onject?
Thanks and Regards
Kumaran.S
William Brogden
Author and all-around good cowpoke
Rancher

Joined: Mar 22, 2000
Posts: 12803
    
    5
Singleton is not an object but a Design Pattern. With this pattern, the constructor for a class is private and a special static method is provided to get an instance of the class. This method ensures that only one instance is created.
A typical use would be to ensure that all access to a particular system resource goes through a single point.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Information about Singleton