What is difference between Enumeration and Iterator

Enumeration vs Iterator

1.Enumeration is older its there from JDK1.0 where as iterator is new when compared to
Enumeration and is improved version.

2.Enumeration are only applicable for legacy classes e.g Hashtable, Vector. where as iterator  is

3.Enumeration  has hasMoreElements(),nextElement() methods where as iterator has hasNext(),next(),remove()

4.iterator is thread safe while Enumeration   is not.

This entry was posted in Java. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s