StaticSequence.ForwardIterator

java.lang.Object

dsa.lab02.base.StaticSequence.ForwardIterator<Item>

Type Parameters:: Item - the item type

All Implemented Interfaces:: Iterator<Item>

Enclosing interface:: StaticSequence<Item>

public static class StaticSequence.ForwardIterator<Item> extends Object implements Iterator<Item>

A forward iterator over the items in a sequence.

Constructor Summary

Constructors

Constructor

Description

ForwardIterator(StaticSequence<Item> sequence)

Construct a forward iterator over the items in the given sequence.
Method Summary

Modifier and Type

Method

Description

boolean

hasNext()

Item

next()

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, remove

Constructor Details
- ForwardIterator
  
  public ForwardIterator(StaticSequence<Item> sequence)
  
  Construct a forward iterator over the items in the given sequence.
  
  Parameters:
  
  sequence - the sequence
Method Details
- hasNext
  
  public boolean hasNext()
  
  Specified by:
  
  hasNext in interface Iterator<Item>
- next
  
  public Item next() throws NoSuchElementException
  
  Specified by:
  
  next in interface Iterator<Item>
  
  Throws:
  
  NoSuchElementException