groovy.util

Interface BufferedIterator<T>

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

Modifier and Type	Method and Description
T	head()

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

head

T head()