Class ConcreteIterator<T>

java.lang.Object

Behavioral.Iterator.ConcreteIterator<T>

Type Parameters:

T - The type of elements in the collection.

All Implemented Interfaces:

Iterator<T>

public class ConcreteIterator<T>
extends Object
implements Iterator<T>

Concrete Iterator for traversing a collection. Implements the Iterator interface and provides traversal logic.

Constructor Summary

Constructors

Constructor	Description
ConcreteIterator(List<T> collection)	Constructor initializes the iterator with a collection.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Check if there are more elements in the collection.
T	next()	Retrieve the next element in the collection.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ConcreteIterator

public ConcreteIterator(List<T> collection)

Constructor initializes the iterator with a collection.

Parameters:

collection - The collection to iterate over.

Method Details

hasNext

public boolean hasNext()

Description copied from interface: Iterator

Check if there are more elements in the collection.

Specified by:

hasNext in interface Iterator<T>

Returns:

True if there are more elements, otherwise false.

next

public T next()

Description copied from interface: Iterator

Retrieve the next element in the collection.

Specified by:

next in interface Iterator<T>

Returns:

The next element.