com.fasterxml.jackson.databind.util

Class EmptyIterator<T>

java.lang.Object

com.fasterxml.jackson.databind.util.EmptyIterator<T>

All Implemented Interfaces:

Iterator<T>

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

Implementation of Iterator for Empty collections. While JDK has an implementation starting with 1.7, we need this class until then.

Since:

2.2 (before, we had embedded instances)

Constructor Summary

Constructors

Constructor and Description
EmptyIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
static <T> Iterator<T>	instance()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

EmptyIterator

public EmptyIterator()

Method Detail

instance

public static <T> Iterator<T> instance()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>