org.apache.logging.log4j

Class ThreadContext.EmptyIterator<E>

java.lang.Object

org.apache.logging.log4j.ThreadContext.EmptyIterator<E>

Type Parameters:

E - the type of the empty iterator

All Implemented Interfaces:

java.util.Iterator<E>

Enclosing class:

ThreadContext

private static class ThreadContext.EmptyIterator<E>
extends java.lang.Object
implements java.util.Iterator<E>

An empty iterator. Since Java 1.7 added the Collections.emptyIterator() method, we have to make do.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	EmptyIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
E	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

private EmptyIterator()

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<E>

next

public E next()

Specified by:

next in interface java.util.Iterator<E>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<E>