jni.h File Reference

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Detailed Description

This file describes the JNI interface as per the JNI specification 1.5 available from Sun.

See specification for details.

Classes
struct	JNINativeInterface_
	JNI Native Method Interface table for use in C sources. More...
struct	JNIEnv_External
	JNI Native Method Interface table for use in C++ sources. More...
struct	JavaVMOption
	Structure which describes one Java VM invocation argument. More...
struct	JavaVMInitArgs
	Structure which describes one Java VM invocation arguments for JNI interface version 1.2 and greater. More...
struct	JavaVMAttachArgs
	Structure which describes arguments for attaching a native thread to a Java VM. More...
struct	JNIInvokeInterface_
	JNI Invocation Interface table for use in C sources. More...
struct	JavaVM_External
	JNI Invocation Interface table for use in C++ sources. More...
Defines
#define	JNI_VERSION_1_1   0x00010001
	Constant which specifies JNI interface version 1.1.
#define	JNI_VERSION_1_2   0x00010002
	Constant which specifies JNI interface version 1.2.
#define	JNI_VERSION_1_4   0x00010004
	Constant which specifies JNI interface version 1.4.
#define	_JNI_EXPORT_   JNIIMPORT
	Function attribute used when building VM from sources.
Functions
JNIIMPORT jint JNICALL	JNI_GetDefaultJavaVMInitArgs (void *vm_args)
	Function to get the default VM arguments.
JNIIMPORT jint JNICALL	JNI_GetCreatedJavaVMs (JavaVM **vmBuf, jsize bufLen, jsize *nVMs)
	Function to get an array of already created Java VMs in the current process.
JNIIMPORT jint JNICALL	JNI_CreateJavaVM (JavaVM **p_vm, JNIEnv **p_env, void *vm_args)
	Creates Java VM in the current process.

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Define Documentation

#define JNI_VERSION_1_1   0x00010001

Constant which specifies JNI interface version 1.1.

#define JNI_VERSION_1_2   0x00010002

Constant which specifies JNI interface version 1.2.

#define JNI_VERSION_1_4   0x00010004

Constant which specifies JNI interface version 1.4.

#define _JNI_EXPORT_   JNIIMPORT

Function attribute used when building VM from sources.

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Function Documentation

JNIIMPORT jint JNICALL JNI_GetDefaultJavaVMInitArgs

(

void *

vm_args

)

Function to get the default VM arguments.

See specification for details.

JNIIMPORT jint JNICALL JNI_GetCreatedJavaVMs	(	JavaVM **	vmBuf,
		jsize	bufLen,
		jsize *	nVMs
	)

Function to get an array of already created Java VMs in the current process.

See specification for details.

JNIIMPORT jint JNICALL JNI_CreateJavaVM	(	JavaVM **	p_vm,
		JNIEnv **	p_env,
		void *	vm_args
	)

Creates Java VM in the current process.

See specification for details.

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