Package com.esotericsoftware.kryo.serializers

Class UnmodifiableCollectionSerializers

java.lang.Object

com.esotericsoftware.kryo.serializers.UnmodifiableCollectionSerializers

public final class UnmodifiableCollectionSerializers
extends Object

Serializer for unmodifiable Collections and Maps created via Collections.

Constructor Summary

Constructors

Constructor	Description
UnmodifiableCollectionSerializers()

Method Summary

Modifier and Type	Method	Description
static void	addDefaultSerializers(Kryo kryo)	Adds default serializers for unmodifiable Collections created via Collections, including Maps.
static void	register(Kryo kryo)	Registers serializers for unmodifiable Collections and Maps created via Collections in a fixed order, so the registration IDs are the same on all Java versions: unmodifiableCollection, unmodifiableList of a RandomAccess list, unmodifiableList of another list, unmodifiableSet, unmodifiableSortedSet, unmodifiableMap, unmodifiableSortedMap, unmodifiableNavigableSet and unmodifiableNavigableMap.
static void	registerSerializers(Kryo kryo)	Deprecated. Use register(Kryo), which registers the classes in a fixed order.

Methods inherited from class java.lang.Object

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

Constructor Detail

UnmodifiableCollectionSerializers

public UnmodifiableCollectionSerializers()

Method Detail

register

public static void register(Kryo kryo)

Registers serializers for unmodifiable Collections and Maps created via Collections in a fixed order, so the registration IDs are the same on all Java versions: unmodifiableCollection, unmodifiableList of a RandomAccess list, unmodifiableList of another list, unmodifiableSet, unmodifiableSortedSet, unmodifiableMap, unmodifiableSortedMap, unmodifiableNavigableSet and unmodifiableNavigableMap. The Java 21+ sequenced wrappers, eg unmodifiableSequencedCollection, are not registered, so that the same classes are registered on all Java versions. After addDefaultSerializers(Kryo), they can be registered with Kryo.register(Class).

registerSerializers

@Deprecated
public static void registerSerializers(Kryo kryo)

Deprecated.

Use register(Kryo), which registers the classes in a fixed order.

Registers serializers for unmodifiable Collections created via Collections, including Maps.

The registration IDs of these classes depend on the JVM, eg the Java version, so data written on one JVM may be read as a different collection type on another.

See Also:

Collections.unmodifiableCollection(Collection), Collections.unmodifiableList(List), Collections.unmodifiableSet(Set), Collections.unmodifiableSortedSet(SortedSet), Collections.unmodifiableMap(Map), Collections.unmodifiableSortedMap(SortedMap)

addDefaultSerializers

public static void addDefaultSerializers(Kryo kryo)

Adds default serializers for unmodifiable Collections created via Collections, including Maps.

See Also:

Collections.unmodifiableCollection(Collection), Collections.unmodifiableList(List), Collections.unmodifiableSet(Set), Collections.unmodifiableSortedSet(SortedSet), Collections.unmodifiableMap(Map), Collections.unmodifiableSortedMap(SortedMap), Collections.unmodifiableNavigableSet(NavigableSet), Collections.unmodifiableNavigableMap(NavigableMap)