AbstractUntypedIteratorDecorator (Apache Commons Collections 4.0 API)

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java.lang.Object
- org.apache.commons.collections4.iterators.AbstractUntypedIteratorDecorator<I,O>

All Implemented Interfaces:

Iterator<O>

Direct Known Subclasses:

AbstractIteratorDecorator
```
public abstract class AbstractUntypedIteratorDecorator<I,O>
extends Object
implements Iterator<O>
```
Provides basic behaviour for decorating an iterator with extra functionality without committing the generic type of the Iterator implementation.
All methods are forwarded to the decorated iterator.

Since:

4.0

Version:

$Id: AbstractUntypedIteratorDecorator.html 972421 2015-11-14 20:00:04Z tn $

- Constructor Summary
  
  Constructors
  Modifier Constructor and Description
  
  protected AbstractUntypedIteratorDecorator(Iterator<I> iterator)
  Create a new AbstractUntypedIteratorDecorator.
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  protected Iterator<I> getIterator()
  Gets the iterator being decorated.
  
  boolean hasNext()
  
  void remove()
  - 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
    next

- Constructor Detail
  - AbstractUntypedIteratorDecorator
```
protected AbstractUntypedIteratorDecorator(Iterator<I> iterator)
```
    Create a new AbstractUntypedIteratorDecorator.
    
    Parameters:
    iterator - the iterator to decorate
- Method Detail
  - getIterator
```
protected Iterator<I> getIterator()
```
    Gets the iterator being decorated.
    
    Returns:
    the decorated iterator
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<O>
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface Iterator<O>

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