Package net.cscott.jutil

Class Default.PairList<A,B>

java.lang.Object

java.util.AbstractCollection<Object>

java.util.AbstractList<Object>

net.cscott.jutil.Default.PairList<A,B>

All Implemented Interfaces:

Serializable, Iterable<Object>, Collection<Object>, List<Object>, SequencedCollection<Object>

Enclosing class:

Default

@Deprecated(since="2.0")
public static class Default.PairList<A,B>
extends AbstractList<Object>
implements Serializable

Deprecated.

Use Pair, an immutable record whose Pair.left() and Pair.right() replace the methods of the same name. Unlike a Default.PairList, a Pair is not a List, and its hashCode() and toString() differ.

Pairs, implemented as a List. The Default.PairList implements hashCode() and equals() "properly" so they can be used as keys in hashtables and etc. They are implemented as mutable lists of fixed size 2. Note that the hashCode() implementation differs from pairs implemented as Map.Entrys; the parameterization is different as well.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
PairList(A left, B right)	Deprecated.

Method Summary

Modifier and Type	Method	Description
Object	get(int index)	Deprecated.
A	left()	Deprecated. Return the left element of the pair (head).
B	right()	Deprecated. Return the right element of the pair (tail).
Object	set(int index, Object element)	Deprecated.
int	size()	Deprecated.

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, 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.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, addFirst, addLast, contains, containsAll, getFirst, getLast, isEmpty, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, sort, spliterator, toArray, toArray

Constructor Details

PairList

public PairList(A left,
 B right)

Deprecated.

Method Details

left

public A left()

Deprecated.

Return the left element of the pair (head).

right

public B right()

Deprecated.

Return the right element of the pair (tail).

size

public int size()

Deprecated.

Specified by:

size in interface Collection<A>

Specified by:

size in interface List<A>

Specified by:

size in class AbstractCollection<Object>

get

public Object get(int index)

Deprecated.

Specified by:

get in interface List<A>

Specified by:

get in class AbstractList<Object>

set

public Object set(int index,
 Object element)

Deprecated.

Specified by:

set in interface List<A>

Overrides:

set in class AbstractList<Object>