Package org.graalvm.nativeimage.c

package org.graalvm.nativeimage.c

This package and its sub-packages provide a fast and lightweight interface between Java code and C code.

Since:

19.0

Related Packages

Package	Description
org.graalvm.nativeimage	The GraalVM SDK Native Image API allows to customize the native image generation, i.e., the ahead-of-time compilation of Java code to standalone executables.
org.graalvm.nativeimage.c.constant	This package provides parts of the Java / C interface that are related to C constants.
org.graalvm.nativeimage.c.function	This package provides parts of the Java / C interface that are related to C functions.
org.graalvm.nativeimage.c.struct	This package provides parts of the Java / C interface that are related to C structures.
org.graalvm.nativeimage.c.type	This package provides parts of the Java / C interface that are related to standard C pointer types, as well as utility functions to convert between Java types and C types.
org.graalvm.nativeimage.dynamicaccess	APIs for registering metadata for dynamic access at run time in Native Image: ReflectiveAccess for reflection and serialization. ResourceAccess for resources. JNIAccess for Java Native Interface (JNI) access. ForeignAccess for foreign function access. Obtain these APIs through Feature.AfterRegistrationAccess during Feature.afterRegistration(Feature.AfterRegistrationAccess).
org.graalvm.nativeimage.hosted	The GraalVM SDK Native Image API allows to customize the native image generation, i.e., the ahead-of-time compilation of Java code to standalone executables: Features allow clients to intercept the native image generation and run custom initialization code at various stages. RuntimeClassInitialization is used to configure when classes are initialized. RuntimeReflection to register classes, methods, and fields for reflection at run time.

Class	Description
CContext	Defines the context for most other annotations of the C interface: the C header files that need to be imported, the C macros that need to be defined to properly configure these headers, and additional flags that should be passed to the C compiler when analyzing the definitions.
CContext.Directives	Describes a C context.
CHeader	Defines the C header file for entry points enclosed by the annotated class or method.
CHeader.Header	Container for Header file properties.