com.fasterxml.jackson.databind.util

## Class EmptyIterator<T>

- java.lang.Object
- - com.fasterxml.jackson.databind.util.EmptyIterator<T>

- All Implemented Interfaces:
    Iterator<T>

      public class EmptyIterator<T>
      extends Object
      implements Iterator<T>

  Implementation of `Iterator` for Empty collections. While JDK has an implementation starting with 1.7, we need this class until then.
  Since:
    2.2 (before, we had embedded instances)

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `EmptyIterator()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `hasNext()`
    `static <T> Iterator<T>` | `instance()`
    `T` | `next()`
    `void` | `remove()`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### EmptyIterator

          public EmptyIterator()

  - ### Method Detail

    - #### instance

          public static <T> Iterator<T> instance()

    - #### hasNext

          public boolean hasNext()

      Specified by:
        `hasNext` in interface `Iterator<T>`

    - #### next

          public T next()

      Specified by:
        `next` in interface `Iterator<T>`

    - #### remove

          public void remove()

      Specified by:
        `remove` in interface `Iterator<T>`

Copyright © 2014-2015 FasterXML. All Rights Reserved.