Top Description Constructors Methods
org.graalvm.nativeimage.hosted

public final Class RuntimeJNIAccess

extends Object
Class Inheritance
Annotations
@Platforms:HOSTED_ONLY
Imports
java.lang.reflect.Executable, .Field, org.graalvm.nativeimage.ImageSingletons, .Platform, .Platforms, org.graalvm.nativeimage.impl.ConfigurationCondition, .RuntimeJNIAccessSupport
This class provides methods that can be called during native image generation to register classes, methods, and fields for JNI access at run time.
Since
22.3

Constructor Summary

AccessConstructor and Description
private
RuntimeJNIAccess()

Method Summary

Modifier and TypeMethod and Description
public static void
register(Class<?>... classes)

Makes the provided classes available for JNI access at run time.

public static void
register(Executable... methods)

Makes the provided methods available for JNI access at run time.

public static void
register(Field... fields)

Makes the provided fields available for JNI access at run time.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Constructor Detail

RuntimeJNIAccessback to summary
private RuntimeJNIAccess()

Method Detail

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

Makes the provided classes available for JNI access at run time. Needed when native code looks up Java classes via FindClass.

Since
22.3
registerback to summary
public static void register(Executable... methods)

Makes the provided methods available for JNI access at run time. Needed when native code looks up Java methods via GetMethodID or GetStaticMethodID.

Since
22.3
registerback to summary
public static void register(Field... fields)

Makes the provided fields available for JNI access at run time. Needed when native code looks up Java fields via GetFieldID or GetStaticFieldID.

Since
22.3