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Question. Singleton pattern internally used in java api

- Please let me know whether any singleton pattern is used in java api. If internally it used then where it has been used?

Posted At Jul 23, 2014 Posted By Tom Grain
Answer. Singleton design pattern used in java api follows:
java.lang.Runtime#getRuntime() java.awt.Desktop#getDesktop()

For more details check below link:
http://www.withoutbook.com/InterviewQuestionAnswer.php?tech=56&quesId=2755&subject=Java%20Design%20Patterns%20Interview%20Questions%20and%20Answers
Posted At Jul 26, 2014 Posted By Johny Verma

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