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Java Collections emptyIterator() Method with Examples

Last Updated : 03 Jan, 2022
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The emptyIterator() method of Java Collections returns an iterator with no elements. This method is immutable. That is, we can not do any modifications after creating this method.

Syntax:

Iterator<data_type> object = Collections.emptyIterator();  

where,

  • data_type is the type of iterator object
  • object is the data to create an iterator

Parameters: It will accept no parameters.

Return Type: It will return an empty iterator.

Exceptions: It will not raise any exceptions.

Example 1:


Output
java.util.Collections$EmptyIterator@3d075dc0

Example 2:


Output
false

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