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Java Collections emptyListIterator() Method

The emptyListIterator() method of Java Collections class is used to get a List Iterator that has no elements.

Syntax

Following is the declaration of emptyListIterator() method:

Parameter

This method does not accept any parameter.

Returns

The emptyListIterator() method returns the list Iterator that has no elements..

Exceptions

NoSuchElementException

Compatibility Version

Java 1.7 and above

Example 1

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Output:

Output: false

Example 2

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Output:

Exception in thread "main" java.util.NoSuchElementException
	at java.base/java.util.Collections$EmptyIterator.next(Collections.java:4190)
	at myPackage.CollectionsEmptyListIteratorExample2.main(CollectionsEmptyListIteratorExample2.java:10)

Example 3

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Output:

0
-1
nextIndex() and previousIndex() always returns 0 and -1.





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