Package org.cactoos.map

Class MapOf<X,Y>

java.lang.Object

org.cactoos.map.MapEnvelope<X,Y>

org.cactoos.map.MapOf<X,Y>

Type Parameters:

X - Type of key

Y - Type of value

All Implemented Interfaces:

Map<X,Y>

public final class MapOf<X,Y>
extends MapEnvelope<X,Y>

Implementation of Map.

There is no thread-safety guarantee.

Since:

0.4

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
MapOf(Iterable<Map.Entry<? extends X,? extends Y>> entries)	Ctor.
MapOf(Map.Entry<? extends X,? extends Y>... list)	Ctor.
MapOf(Map<? extends X,? extends Y> src, Iterable<Map.Entry<? extends X,? extends Y>> list)	Ctor.
MapOf(Map<? extends X,? extends Y> src, Map.Entry<? extends X,? extends Y>... list)	Ctor.
MapOf(Map<? extends X,? extends Y> src, X key, Y value)	Ctor.
MapOf(Func<? super Z,? extends X> key, Func<? super Z,? extends Y> value, Iterable<? extends Z> list)	Ctor.
MapOf(Func<? super Z,? extends X> key, Func<? super Z,? extends Y> value, Map<? extends X,? extends Y> src, Iterable<Z> list)	Ctor.
MapOf(Func<? super Z,Map.Entry<? extends X,? extends Y>> entry, Iterable<? extends Z> list)	Ctor.
MapOf(Func<? super Z,Map.Entry<? extends X,? extends Y>> entry, Map<? extends X,? extends Y> src, Iterable<? extends Z> list)	Ctor.
MapOf(X key, Y value)	Ctor.

Method Summary

Methods inherited from class org.cactoos.map.MapEnvelope

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, toString, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

MapOf

public MapOf(X key,
             Y value)

Ctor.

Parameters:

key - The key

value - The value

MapOf

@SafeVarargs
public MapOf(Map.Entry<? extends X,? extends Y>... list)

Ctor.

Parameters:

list - List of entries

MapOf

public MapOf(Map<? extends X,? extends Y> src,
             X key,
             Y value)

Ctor.

Parameters:

src - Map to extend

key - New key

value - New value

MapOf

@SafeVarargs
public MapOf(Map<? extends X,? extends Y> src,
             Map.Entry<? extends X,? extends Y>... list)

Ctor.

Parameters:

src - The map to extend

list - List of entries

Since:

0.12

MapOf

public MapOf(Func<? super Z,? extends X> key,
             Func<? super Z,? extends Y> value,
             Iterable<? extends Z> list)

Ctor.

Type Parameters:

Z - Type of items in the list

Parameters:

key - Func to create key

value - Func to create value

list - List of items

Since:

0.11

MapOf

public MapOf(Func<? super Z,? extends X> key,
             Func<? super Z,? extends Y> value,
             Map<? extends X,? extends Y> src,
             Iterable<Z> list)

Ctor.

Type Parameters:

Z - Type of items in the list

Parameters:

key - Func to create key

value - Func to create value

src - The map to extend

list - List of items

Since:

0.12

MapOf

public MapOf(Func<? super Z,Map.Entry<? extends X,? extends Y>> entry,
             Iterable<? extends Z> list)

Ctor.

Type Parameters:

Z - Type of items in the list

Parameters:

entry - Func to create entry

list - List of items

Since:

0.11

MapOf

public MapOf(Func<? super Z,Map.Entry<? extends X,? extends Y>> entry,
             Map<? extends X,? extends Y> src,
             Iterable<? extends Z> list)

Ctor.

Type Parameters:

Z - Type of items in the list

Parameters:

entry - Func to create entry

src - The map to extend

list - List of items

Since:

0.11

MapOf

public MapOf(Map<? extends X,? extends Y> src,
             Iterable<Map.Entry<? extends X,? extends Y>> list)

Ctor.

Parameters:

src - Map to extend

list - List of the entries

Since:

0.12

MapOf

public MapOf(Iterable<Map.Entry<? extends X,? extends Y>> entries)

Ctor.

Parameters:

entries - List of the entries