java.lang
Class ClassLoader.NativeLibrary

java.lang.Object
  |
  +--java.lang.ClassLoader.NativeLibrary

static class ClassLoader.NativeLibrary

extends Object

The inner class NativeLibrary denotes a loaded native library instance. Every classloader contains a vector of loaded native libraries in the private field nativeLibraries. The native libraries loaded into the system are entered into the systemNativeLibraries vector. Every native library reuqires a particular version of JNI. This is denoted by the private jniVersion field. This field is set by the VM when it loads the library, and used by the VM to pass the correct version of JNI to the native methods.

Since:

JDK1.2

See Also:

ClassLoader

Field Summary

private Class	fromClass
(package private) long	handle
private int	jniVersion
(package private) String	name

Constructor Summary

ClassLoader.NativeLibrary(Class fromClass, String name)

Method Summary

protected void	finalize()
(package private) long	find(String name)
(package private) static Class	getFromClass()
(package private) void	load(String name)
(package private) void	unload()

Methods inherited from class java.lang.Object

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

Field Detail

handle

long handle

jniVersion

private int jniVersion

fromClass

private Class fromClass

name

String name

Constructor Detail

ClassLoader.NativeLibrary

public ClassLoader.NativeLibrary(Class fromClass,
                                 String name)

Method Detail

load

void load(String name)

find

long find(String name)

unload

void unload()

finalize

protected void finalize()

Overrides:

finalize in class Object

getFromClass

static Class getFromClass()