PushbackIterator (Apache Jena Base)

java.lang.Object

org.apache.jena.atlas.iterator.PushbackIterator<T>

All Implemented Interfaces:: Iterator<T>

public class PushbackIterator<T> extends Object implements Iterator<T>

An iterator where you can push items back into the iterator, to be yielded (LIFO) next time.

See Also:

PeekIterator

Constructor Summary

Constructors

Constructor

Description

PushbackIterator(Iterator<T> iter)
Method Summary

Modifier and Type

Method

Description

boolean

hasNext()

T

next()

void

pushback(T item)

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

Constructor Details
- PushbackIterator
  
  public PushbackIterator(Iterator<T> iter)
Method Details
- pushback
  
  public void pushback(T item)
- hasNext
  
  public boolean hasNext()
  
  Specified by:
  
  hasNext in interface Iterator<T>
- next
  
  public T next()
  
  Specified by:
  
  next in interface Iterator<T>