BufferedIterator (Groovy 2.5.18)

All Superinterfaces:

Iterator<T>

All Known Implementing Classes:

IteratorBufferedIterator, ListBufferedIterator
```
public interface BufferedIterator<T>
extends Iterator<T>
```
An iterator that allows examining the next element without consuming it.

Since:

2.5.0

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  T head()
  - Methods inherited from interface java.util.Iterator
    forEachRemaining, hasNext, next, remove

- Method Detail
  - head
```
T head()
```