Java Collections emptyIterator() Method

The emptyIterator() method of Java Collections class is used to get an Iterator that has no elements.

Syntax

Following is the declaration of emptyIterator() method:

Parameter

This method does not accept any parameter.

Returns

The emptyIterator() method returns an empty Iterator.

Exceptions

NA

Compatibility Version

Java 1.7 and above

Example 1

Output:

 Output: false 

Example 2

Output:

 Iterator list is empty. 

Example 3

Output:

 It is empty Iterator list.