Interested to Buy Any Domain ? << Click Here >> for more details...
What is a singleton class in Java? And How to implement a singleton class?
- 2 Answers
- 892 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / nashiinformaticssolutions
A singleton class is one that can only have one object at a time. The following procedures must be followed in order to implement a singleton class:
Verify that there is only one object in the class.
Allow the item to be accessed globally.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / nashiinformaticssolutions
A class that can possess only one object at a time is called a singleton class. To implement a singleton class given steps are to be followed:
1. Make sure that the class has only one object
2. Give global access to that object
| Is This Answer Correct ? | 0 Yes | 0 No |
Can a class be private?
What restrictions are placed on method overriding in java programming?
What is the use of default method in interface in java?
Is the empty set a singleton?
When do you call copy constructor?
0 Answers Tavant Technologies, Virtusa,
Explain access modifiers in java.
What is difference between == and === in js?
How to implement Singleton
Which browsers work with java?
What are the topics in core java?
What are kinds of processors?
How to create a custom exception?
Core Java 
