org.archive.util
Class SubList<E>

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          org.archive.util.SubList<E>

Type Parameters:

E - the element type of the list

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>

public class SubList<E>
extends java.util.AbstractList<E>
implements java.io.Serializable

Universal sublist implementation. Instances of this class are appropriate to return from List.subList(int, int) implementations.

This implementation is efficient if the super list is random-access. LinkedList-style super lists should subclass this and provide a custom iterator.

Author:

pjack

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

SubList(java.util.List<E> delegate, int start, int end)
Constructor.

Method Summary

void	add(int index, E value)
E	get(int index)
E	remove(int index)
E	set(int index, E value)
int	size()

Methods inherited from class java.util.AbstractList

add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Constructor Detail

SubList

public SubList(java.util.List<E> delegate,
               int start,
               int end)

Constructor.

Parameters:

delegate - the list that create this SubList

start - the starting index of the sublist, inclusive

end - the ending index of the sublist, exclusive

Throws:

java.lang.IndexOutOfBoundsException - if start or end are outside the bounds of the list

java.lang.IllegalArgumentException - if end is less than start

Method Detail

get

public E get(int index)

Specified by:

get in interface java.util.List<E>

Specified by:

get in class java.util.AbstractList<E>

size

public int size()

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in interface java.util.List<E>

Specified by:

size in class java.util.AbstractCollection<E>

set

public E set(int index,
             E value)

Specified by:

set in interface java.util.List<E>

Overrides:

set in class java.util.AbstractList<E>

add

public void add(int index,
                E value)

Specified by:

add in interface java.util.List<E>

Overrides:

add in class java.util.AbstractList<E>

remove

public E remove(int index)

Specified by:

remove in interface java.util.List<E>

Overrides:

remove in class java.util.AbstractList<E>