org.key_project.util.collection

Class ImmutableSLList.SLListIterator<T>

java.lang.Object

org.key_project.util.collection.ImmutableSLList.SLListIterator<T>

All Implemented Interfaces:

Iterator<T>

Enclosing class:

ImmutableSLList<T>

private static class ImmutableSLList.SLListIterator<T>
extends Object
implements Iterator<T>

iterates through a none destructive list

Field Summary

Fields

Modifier and Type	Field and Description
private ImmutableList<T>	list the list of remaining elements

Constructor Summary

Constructors

Constructor and Description
SLListIterator(ImmutableList<T> list) constructs the iterator

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
T	next()
void	remove() throws an unsupported operation exception as removing elements is not allowed on immutable lists

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

list

private ImmutableList<T> list

the list of remaining elements

Constructor Detail

SLListIterator

public SLListIterator(ImmutableList<T> list)

constructs the iterator

Parameters:

list - the IList that has to be iterated

Method Detail

next

public T next()

Specified by:

next in interface Iterator<T>

Returns:

next element in list

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

Returns:

true iff there are unseen elements in the list

remove

public void remove()

throws an unsupported operation exception as removing elements is not allowed on immutable lists

Specified by:

remove in interface Iterator<T>