org.graalvm.nativeimage.hosted

Class RuntimeSerialization

java.lang.Object

org.graalvm.nativeimage.hosted.RuntimeSerialization

public final class RuntimeSerialization
extends Object

This class provides methods that can be called before and during analysis, to register classes for serialization at image runtime.

Since:

21.3

Method Summary

Modifier and Type	Method and Description
static void	register(Class<?>... classes) Makes the provided classes available for serialization at runtime.
static void	registerWithTargetConstructorClass(Class<?> clazz, Class<?> customTargetConstructorClazz) Makes the provided class available for serialization at runtime but uses the provided customTargetConstructorClazz for deserialization.

Methods inherited from class java.lang.Object

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

Method Detail

register

public static void register(Class<?>... classes)

Makes the provided classes available for serialization at runtime.

Since:

21.3

registerWithTargetConstructorClass

public static void registerWithTargetConstructorClass(Class<?> clazz,
                                                      Class<?> customTargetConstructorClazz)

Makes the provided class available for serialization at runtime but uses the provided customTargetConstructorClazz for deserialization.

In some cases an application might explicitly make calls to ReflectionFactory.newConstructorForSerialization(Class<?> cl, Constructor<?> constructorToCall) where the passed `constructorToCall` differs from what would automatically be used if regular deserialization of `cl` would happen. This method exists to also support such usecases.

Since:

21.3