org.archive.wayback.util.iterator

Class AbstractPeekableIterator<E>

java.lang.Object

org.archive.wayback.util.iterator.AbstractPeekableIterator<E>

All Implemented Interfaces:

Iterator<E>, IPeekableIterator<E>

public abstract class AbstractPeekableIterator<E>
extends Object
implements IPeekableIterator<E>

Constructor Summary

Constructors

Constructor and Description
AbstractPeekableIterator()

Method Summary

Methods

Modifier and Type	Method and Description
abstract E	getNextInner()
boolean	hasNext()
E	next()
E	peek()
void	remove()
static <T> IPeekableIterator<T>	wrap(Iterator<T> itr)
static IPeekableIterator<String>	wrapReader(BufferedReader reader)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractPeekableIterator

public AbstractPeekableIterator()

Method Detail

getNextInner

public abstract E getNextInner()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>

peek

public E peek()

Specified by:

peek in interface IPeekableIterator<E>

wrap

public static <T> IPeekableIterator<T> wrap(Iterator<T> itr)

wrapReader

public static IPeekableIterator<String> wrapReader(BufferedReader reader)