Package com.complexible.common.collect

Class ArrayIterator<T>

java.lang.Object

com.google.common.collect.UnmodifiableIterator<T>

com.complexible.common.collect.ArrayIterator<T>

Type Parameters:

T - the type of elements that will be iterated over

All Implemented Interfaces:

com.google.common.collect.PeekingIterator<T>, Iterator<T>

public final class ArrayIterator<T>
extends com.google.common.collect.UnmodifiableIterator<T>
implements com.google.common.collect.PeekingIterator<T>

Class which adapts an array of objects to the Iterator interface, particularly to allow sub-arrays to be iterated over.

Since:

2.0

Version:

5.0

Author:

Michael Grove

Constructor Summary

Constructors

Constructor	Description
ArrayIterator(T[] theArray)	Create a new ArrayIterator
ArrayIterator(T[] theArray, int theStart, int theEnd)	Create a new ArrayIterator

Method Summary

Modifier and Type	Method	Description
static <T> ArrayIterator<T>	create(T... theElements)
boolean	hasNext()
T	next()
T	peek()

Methods inherited from class com.google.common.collect.UnmodifiableIterator

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

Methods inherited from interface com.google.common.collect.PeekingIterator

remove

Constructor Details

ArrayIterator

public ArrayIterator(T[] theArray)

Create a new ArrayIterator

Parameters:

theArray - the array to iterate over

ArrayIterator

public ArrayIterator(T[] theArray,
 int theStart,
 int theEnd)

Create a new ArrayIterator

Parameters:

theArray - the array to iterate over

theStart - the starting position of the array

theEnd - the end position of the array

Method Details

create

@SafeVarargs
public static <T> ArrayIterator<T> create(T... theElements)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

Specified by:

next in interface com.google.common.collect.PeekingIterator<T>

peek

public T peek()

Specified by:

peek in interface com.google.common.collect.PeekingIterator<T>