net.digitalid.utility.functional.iterators

Class ReversingIterator<ELEMENT>

java.lang.Object

net.digitalid.utility.functional.iterators.ReadOnlyIterator<ELEMENT>

net.digitalid.utility.functional.iterators.ReversingIterator<ELEMENT>

All Implemented Interfaces:

Iterator<ELEMENT>

@Mutable
public class ReversingIterator<ELEMENT>
extends ReadOnlyIterator<ELEMENT>

This class implements a reversing iterator that iterates over the given elements in reverse order.

Field Summary

Fields

Modifier and Type	Field and Description
protected ELEMENT[]	elements

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReversingIterator(ELEMENT... elements)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
ELEMENT	next()
static <ELEMENT> @Nonnull ReversingIterator<ELEMENT>	with(ELEMENT... elements) Returns a new reversing iterator that iterates over the given elements in reverse order.

Methods inherited from class net.digitalid.utility.functional.iterators.ReadOnlyIterator

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

Field Detail

elements

@Nonnull
protected final ELEMENT[] elements

Constructor Detail

ReversingIterator

@SafeVarargs
protected ReversingIterator(@Shared @Unmodified @Nonnull
                                         ELEMENT... elements)

Method Detail

with

@Pure
 @SafeVarargs
 @Capturable
 @Nonnull
public static <ELEMENT> @Nonnull ReversingIterator<ELEMENT> with(@Shared @Unmodified @Nonnull
                                                                                                            ELEMENT... elements)

Returns a new reversing iterator that iterates over the given elements in reverse order.

hasNext

@Pure
public boolean hasNext()

Specified by:

hasNext in interface Iterator<ELEMENT>

Specified by:

hasNext in class ReadOnlyIterator<ELEMENT>

next

@Impure
 @NonCapturable
public ELEMENT next()

Specified by:

next in interface Iterator<ELEMENT>

Specified by:

next in class ReadOnlyIterator<ELEMENT>