org.zaproxy.zap.utils

Class EmptyResettableAutoCloseableIterator<E>

java.lang.Object

org.zaproxy.zap.utils.EmptyResettableAutoCloseableIterator<E>

Type Parameters:

E - the type of elements returned by this iterator

All Implemented Interfaces:

AutoCloseable, Iterator<E>, ResettableAutoCloseableIterator<E>, ResettableIterator<E>

public final class EmptyResettableAutoCloseableIterator<E>
extends Object
implements ResettableAutoCloseableIterator<E>

An immutable ResettableAutoCloseableIterator without behaviour.

Useful as placeholder when a non-null ResettableAutoCloseableIterator is required but does not to have to do anything.

Since:

2.4.0

See Also:

emptyIterator(), ResettableAutoCloseableIterator

Method Summary

Modifier and Type	Method and Description
void	close()
static <T> EmptyResettableAutoCloseableIterator<T>	emptyIterator()
boolean	hasNext()
E	next()
void	remove()
void	reset() Resets the iterator to the initial state.

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

Method Detail

emptyIterator

public static <T> EmptyResettableAutoCloseableIterator<T> emptyIterator()

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>

reset

public void reset()

Description copied from interface: ResettableIterator

Resets the iterator to the initial state.

Specified by:

reset in interface ResettableIterator<E>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ResettableAutoCloseableIterator<E>