org.jsoup.helper

Class DescendableLinkedList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.AbstractSequentialList<E>

java.util.LinkedList<E>

org.jsoup.helper.DescendableLinkedList<E>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<E>, Collection<E>, Deque<E>, List<E>, Queue<E>

public class DescendableLinkedList<E>
extends LinkedList<E>

Provides a descending iterator and other 1.6 methods to allow support on the 1.5 JRE.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
DescendableLinkedList() Create a new DescendableLinkedList.

Method Summary

Methods

Modifier and Type	Method and Description
Iterator<E>	descendingIterator() Get an iterator that starts and the end of the list and works towards the start.
E	peekLast() Look at the last element, if there is one.
E	pollLast() Remove and return the last element, if there is one
void	push(E e) Add a new element to the start of the list.

Methods inherited from class java.util.LinkedList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, element, get, getFirst, getLast, indexOf, lastIndexOf, listIterator, offer, offerFirst, offerLast, peek, peekFirst, poll, pollFirst, pop, remove, remove, remove, removeFirst, removeFirstOccurrence, removeLast, removeLastOccurrence, set, size, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

equals, hashCode, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode, isEmpty, iterator, listIterator, removeAll, retainAll, subList

Methods inherited from interface java.util.Deque

iterator

Constructor Detail

DescendableLinkedList

public DescendableLinkedList()

Create a new DescendableLinkedList.

Method Detail

push

public void push(E e)

Add a new element to the start of the list.

Specified by:

push in interface Deque<E>

Overrides:

push in class LinkedList<E>

Parameters:

e - element to add

peekLast

public E peekLast()

Look at the last element, if there is one.

Specified by:

peekLast in interface Deque<E>

Overrides:

peekLast in class LinkedList<E>

Returns:

the last element, or null

pollLast

public E pollLast()

Remove and return the last element, if there is one

Specified by:

pollLast in interface Deque<E>

Overrides:

pollLast in class LinkedList<E>

Returns:

the last element, or null

descendingIterator

public Iterator<E> descendingIterator()

Get an iterator that starts and the end of the list and works towards the start.

Specified by:

descendingIterator in interface Deque<E>

Overrides:

descendingIterator in class LinkedList<E>

Returns:

an iterator that starts and the end of the list and works towards the start.