Package 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
    Description
    T
    head()
    Returns the next element without advancing the iterator.

    Methods inherited from interface java.util.Iterator

    forEachRemaining, hasNext, next, remove

  • Method Details

    • head

      T head()
      Returns the next element without advancing the iterator.
      Returns:
      the next element