org.openimaj.util.list

Class SkippingListView<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<T>

org.openimaj.util.list.SkippingListView<T>

Type Parameters:

T - The type of element in the list

All Implemented Interfaces:

Iterable<T>, Collection<T>, List<T>

public class SkippingListView<T>
extends AbstractList<T>

A read-only view on a list with a set of indices from the underlying list that must be skipped. The view is continuous, and presents itself without any gaps. The size of the view is equal to the length of the underlying list minus the number of skipped elements.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
SkippingListView(List<T> list, int... skips) Construct with the underlying list and a set of indices to skip.

Method Summary

Modifier and Type	Method and Description
T	get(int index)
int	size()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, 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, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

SkippingListView

public SkippingListView(List<T> list,
                        int... skips)

Construct with the underlying list and a set of indices to skip.

Parameters:

list - the backing list

skips - the indices to skip

Method Detail

get

public T get(int index)

Specified by:

get in interface List<T>

Specified by:

get in class AbstractList<T>

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface List<T>

Specified by:

size in class AbstractCollection<T>