Package org.codehaus.groovy.util

# Class IteratorBufferedIterator<T>

java.lang.Object
org.codehaus.groovy.util.IteratorBufferedIterator<T>

All Implemented Interfaces:
  `BufferedIterator<T>`, `Iterator<T>`

    public class IteratorBufferedIterator<T>
    extends Object
    implements BufferedIterator<T>

An implementation for BufferedIterator wraps Iterator.

Since:
  2.5.0

- ## Constructor Summary

  Constructors
  Constructor | Description
  --- | ---
  `IteratorBufferedIterator​(Iterator<T> iter)` |

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `boolean` | `hasNext()` |
  `T` | `head()` | Return the next element to be returned by next() without consuming it.
  `T` | `next()` |
  `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

  `forEachRemaining`

- ## Constructor Details

  - ### IteratorBufferedIterator

    public IteratorBufferedIterator​(Iterator<T> iter)

- ## Method Details

  - ### 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>`

  - ### head

    public T head()
    Return the next element to be returned by next() without consuming it.
    Specified by:
      `head` in interface `BufferedIterator<T>`