com.github.andrewoma.dexx.collection
Class Maps

java.lang.Object
  com.github.andrewoma.dexx.collection.Maps

public class Maps
extends Object

Maps is the preferred method of constructing instances of Map.

HashMap is currently constructed in all cases, however this may change in the future.

Maps is preferred for construction as:

• It works better in languages that support type inference
• It allows future optimisations (e.g. small maps may be dedicated classes which are then upgraded to HashMaps)

Method Summary

static <K,V> Builder<Pair<K,V>,Map<K,V>>	builder()
static <K,V> Map<K,V>	copyOf(Iterable<Pair<K,V>> iterable)
static <K,V> Map<K,V>	copyOf(Iterator<Pair<K,V>> iterator)
static <K,V> Map<K,V>	copyOf(Pair<K,V>[] pairs)
static <K,V> Map<K,V>	copyOfTraversable(Traversable<Pair<K,V>> traversable)
static <K,V> BuilderFactory<Pair<K,V>,Map<K,V>>	factory()
static <K,V> Map<K,V>	of()
static <K,V> Map<K,V>	of(K k, V v)
static <K,V> Map<K,V>	of(K k1, V v1, K k2, V v2)
static <K,V> Map<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3)
static <K,V> Map<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4)
static <K,V> Map<K,V>	of(K k1, V v1, K k2, V v2, K k3, V v3, K k4, V v4, K k5, V v5)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

of

@NotNull
public static <K,V> Map<K,V> of()

of

@NotNull
public static <K,V> Map<K,V> of(K k,
                                        V v)

of

@NotNull
public static <K,V> Map<K,V> of(K k1,
                                        V v1,
                                        K k2,
                                        V v2)

of

@NotNull
public static <K,V> Map<K,V> of(K k1,
                                        V v1,
                                        K k2,
                                        V v2,
                                        K k3,
                                        V v3)

of

@NotNull
public static <K,V> Map<K,V> of(K k1,
                                        V v1,
                                        K k2,
                                        V v2,
                                        K k3,
                                        V v3,
                                        K k4,
                                        V v4)

of

@NotNull
public static <K,V> Map<K,V> of(K k1,
                                        V v1,
                                        K k2,
                                        V v2,
                                        K k3,
                                        V v3,
                                        K k4,
                                        V v4,
                                        K k5,
                                        V v5)

copyOf

@NotNull
public static <K,V> Map<K,V> copyOf(Iterable<Pair<K,V>> iterable)

copyOf

@NotNull
public static <K,V> Map<K,V> copyOf(Iterator<Pair<K,V>> iterator)

copyOf

@NotNull
public static <K,V> Map<K,V> copyOf(Pair<K,V>[] pairs)

copyOfTraversable

@NotNull
public static <K,V> Map<K,V> copyOfTraversable(Traversable<Pair<K,V>> traversable)

factory

@NotNull
public static <K,V> BuilderFactory<Pair<K,V>,Map<K,V>> factory()

builder

@NotNull
public static <K,V> Builder<Pair<K,V>,Map<K,V>> builder()