ImmutableIterator (DJUTILS - Delft Java Utilities 2.1.8 API)

java.lang.Object
- org.djutils.immutablecollections.ImmutableIterator<E>

Type Parameters:

E - the element type

All Implemented Interfaces:

Iterator<E>
```
public class ImmutableIterator<E>
extends Object
implements Iterator<E>
```
An immutable iterator over elements, wrapping a "mutable" iterator. The default remove method from the interface will throw an exception.
Copyright (c) 2016-2023 Delft University of Technology, Jaffalaan 5, 2628 BX Delft, the Netherlands. All rights reserved. See for project information https://djutils.org. The DJUTILS project is distributed under a three-clause BSD-style license, which can be found at https://djutils.org/docs/license.html.

Author:

Alexander Verbraeck, Peter Knoppers

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

- Constructor Detail
  - ImmutableIterator
```
public ImmutableIterator(Iterator<E> iterator)
```
    Parameters:
    
    iterator - Iterator<E>; the iterator to wrap as an immutable iterator.
- Method Detail
  - hasNext
```
public final boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<E>
  - next
```
public final E next()
```
    Specified by:
    
    next in interface Iterator<E>
  - toString
```
public final String toString()
```
    Overrides:
    
    toString in class Object