Class IntCollections

java.lang.Object

io.netty.util.collection.IntCollections

public final class IntCollections
extends Object

Utilities for int-based primitive collections.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	IntCollections.EmptyMap	An empty map.
private static final class	IntCollections.UnmodifiableMap<V>	An unmodifiable wrapper around a IntObjectMap.

Field Summary

Fields

Modifier and Type	Field	Description
private static final IntObjectMap<Object>	EMPTY_MAP

Constructor Summary

Constructors

Modifier	Constructor	Description
private	IntCollections()

Method Summary

Modifier and Type	Method	Description
static <V> IntObjectMap<V>	emptyMap()	Returns an unmodifiable empty IntObjectMap.
static <V> IntObjectMap<V>	unmodifiableMap(IntObjectMap<V> map)	Creates an unmodifiable wrapper around the given map.

Methods inherited from class Object

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

Field Details

EMPTY_MAP

private static final IntObjectMap<Object> EMPTY_MAP

Constructor Details

IntCollections

private IntCollections()

Method Details

emptyMap

public static <V> IntObjectMap<V> emptyMap()

Returns an unmodifiable empty IntObjectMap.

unmodifiableMap

public static <V> IntObjectMap<V> unmodifiableMap(IntObjectMap<V> map)

Creates an unmodifiable wrapper around the given map.