EmptyIterator

java.lang.Object
- org.apache.pivot.util.EmptyIterator<T>

All Implemented Interfaces:

java.util.Iterator<T>
```
public class EmptyIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>
```
A no-op iterator, for which hasNext() always returns false and next() throws NoSuchElementException.
This is used (for instance) for HashMap when a hash bucket list is empty, so that iteration through the bucket list doesn't have to be special-cased.
Note: for Java 8 we have taken out the implementation of the remove() method because the interface now implements it as we need it as a default method.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  EmptyIterator()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  T next()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Iterator
    forEachRemaining, remove

- Constructor Detail
  - EmptyIterator
```
public EmptyIterator()
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<T>
  - next
```
public T next()
```
    Specified by:
    
    next in interface java.util.Iterator<T>