Interface ClassInjector.UsingJna.Dispatcher

All Known Implementing Classes:

ClassInjector.UsingJna.Dispatcher.Enabled, ClassInjector.UsingJna.Dispatcher.Unavailable

Enclosing class:

ClassInjector.UsingJna

protected static interface ClassInjector.UsingJna.Dispatcher

A dispatcher for JNA class injection.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	ClassInjector.UsingJna.Dispatcher.CreationAction	An action for creating a JNA dispatcher.
static class	ClassInjector.UsingJna.Dispatcher.Enabled	An enabled dispatcher for JNA-based class injection.
static interface	ClassInjector.UsingJna.Dispatcher.Jvm	A JNA dispatcher for the JVM's JVM_DefineClass method.
static class	ClassInjector.UsingJna.Dispatcher.Unavailable	An unavailable dispatcher for JNA-based class injection.
static enum	ClassInjector.UsingJna.Dispatcher.Windows32BitFunctionMapper	A mapper for 32-bit Windows functions where names are defined with different convention.

Method Summary

Modifier and Type	Method	Description
Class<?>	defineClass(ClassLoader classLoader, String name, byte[] binaryRepresentation, ProtectionDomain protectionDomain)	Defines a class.
boolean	isAvailable()	Checks if this dispatcher is available for use.

Method Details

isAvailable

boolean isAvailable()

Checks if this dispatcher is available for use.

Returns:

true if this dispatcher is available for use.

defineClass

Class<?> defineClass(@MaybeNull
 ClassLoader classLoader,
 String name,
 byte[] binaryRepresentation,
 @MaybeNull
 ProtectionDomain protectionDomain)

Defines a class.

Parameters:

classLoader - The class loader or null if a class should be injected into the bootstrap loader.

name - The class's name.

binaryRepresentation - The class's class file.

protectionDomain - The protection domain to use or null if no protection domain should be used.

Returns:

The class that was defined.