EmptyResettableIterator (OWASP Zed Attack Proxy)

java.lang.Object
- org.zaproxy.zap.utils.EmptyResettableIterator<E>

Type Parameters:

E - the type of elements returned by this iterator

All Implemented Interfaces:

java.util.Iterator<E>, ResettableIterator<E>
```
public final class EmptyResettableIterator<E>
extends java.lang.Object
implements ResettableIterator<E>
```
An immutable ResettableIterator without behaviour.
Useful as placeholder when a non-null ResettableIterator is required but does not to have to do anything.

Since:

2.4.0

See Also:

emptyIterator(), ResettableIterator

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> EmptyResettableIterator<T>`	`emptyIterator()`
`boolean`	`hasNext()`	Returns `false`, always.
`E`	`next()`	Returns `null`, always.
`void`	`remove()`	Does nothing.
`void`	`reset()`	Does nothing.

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

- Method Detail
  - emptyIterator
```
public static <T> EmptyResettableIterator<T> emptyIterator()
```
  - hasNext
```
public boolean hasNext()
```
    Returns false, always.
    
    Specified by:
    
    hasNext in interface java.util.Iterator<E>
  - next
```
public E next()
```
    Returns null, always.
    
    Specified by:
    
    next in interface java.util.Iterator<E>
  - remove
```
public void remove()
```
    Does nothing.
    
    Specified by:
    
    remove in interface java.util.Iterator<E>
  - reset
```
public void reset()
```
    Does nothing.
    
    Specified by:
    
    reset in interface ResettableIterator<E>