net.bytebuddy.dynamic.loading

Class ClassInjector.UsingReflection.Dispatcher.Initializable.Unavailable

java.lang.Object

net.bytebuddy.dynamic.loading.ClassInjector.UsingReflection.Dispatcher.Initializable.Unavailable

All Implemented Interfaces:

ClassInjector.UsingReflection.Dispatcher, ClassInjector.UsingReflection.Dispatcher.Initializable

Enclosing interface:

ClassInjector.UsingReflection.Dispatcher.Initializable

@HashCodeAndEqualsPlugin.Enhance
public static class ClassInjector.UsingReflection.Dispatcher.Initializable.Unavailable
extends Object
implements ClassInjector.UsingReflection.Dispatcher, ClassInjector.UsingReflection.Dispatcher.Initializable

Represents an unsuccessfully loaded method lookup.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.loading.ClassInjector.UsingReflection.Dispatcher

ClassInjector.UsingReflection.Dispatcher.CreationAction, ClassInjector.UsingReflection.Dispatcher.Direct, ClassInjector.UsingReflection.Dispatcher.Initializable, ClassInjector.UsingReflection.Dispatcher.Unavailable, ClassInjector.UsingReflection.Dispatcher.UsingUnsafeInjection, ClassInjector.UsingReflection.Dispatcher.UsingUnsafeOverride

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.loading.ClassInjector.UsingReflection.Dispatcher.Initializable

ClassInjector.UsingReflection.Dispatcher.Initializable.Unavailable

Field Summary

Fields inherited from interface net.bytebuddy.dynamic.loading.ClassInjector.UsingReflection.Dispatcher

UNDEFINED

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Unavailable(String message) Creates a new faulty reflection store.

Method Summary

Modifier and Type	Method and Description
Class<?>	defineClass(ClassLoader classLoader, String name, byte[] binaryRepresentation, ProtectionDomain protectionDomain) Defines a class for the given class loader.
Package	definePackage(ClassLoader classLoader, String name, String specificationTitle, String specificationVersion, String specificationVendor, String implementationTitle, String implementationVersion, String implementationVendor, URL sealBase) Defines a package for the given class loader.
Class<?>	findClass(ClassLoader classLoader, String name) Looks up a class from the given class loader.
Object	getClassLoadingLock(ClassLoader classLoader, String name) Returns the lock for loading the specified class.
Package	getDefinedPackage(ClassLoader classLoader, String name) Looks up a package from a class loader.
Package	getPackage(ClassLoader classLoader, String name) Looks up a package from a class loader or its ancestor.
ClassInjector.UsingReflection.Dispatcher	initialize() Initializes this dispatcher.
boolean	isAvailable() Indicates if this dispatcher is available.

Methods inherited from class java.lang.Object

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

Constructor Detail

Unavailable

protected Unavailable(String message)

Creates a new faulty reflection store.

Parameters:

message - The reason why this dispatcher is not available.

Method Detail

isAvailable

public boolean isAvailable()

Indicates if this dispatcher is available.

Specified by:

isAvailable in interface ClassInjector.UsingReflection.Dispatcher.Initializable

Returns:

true if this dispatcher is available.

initialize

public ClassInjector.UsingReflection.Dispatcher initialize()

Initializes this dispatcher.

Specified by:

initialize in interface ClassInjector.UsingReflection.Dispatcher.Initializable

Returns:

The initialized dispatcher.

getClassLoadingLock

public Object getClassLoadingLock(ClassLoader classLoader,
                                  String name)

Returns the lock for loading the specified class.

Specified by:

getClassLoadingLock in interface ClassInjector.UsingReflection.Dispatcher

Parameters:

classLoader - the class loader to inject the class into.

name - The name of the class.

Returns:

The lock for loading this class.

findClass

public Class<?> findClass(ClassLoader classLoader,
                          String name)

Looks up a class from the given class loader.

Specified by:

findClass in interface ClassInjector.UsingReflection.Dispatcher

Parameters:

classLoader - The class loader for which a class should be located.

name - The binary name of the class that should be located.

Returns:

The class for the binary name or null if no such class is defined for the provided class loader.

defineClass

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

Defines a class for the given class loader.

Specified by:

defineClass in interface ClassInjector.UsingReflection.Dispatcher

Parameters:

classLoader - The class loader for which a new class should be defined.

name - The binary name of the class that should be defined.

binaryRepresentation - The binary representation of the class.

protectionDomain - The protection domain for the defined class.

Returns:

The defined, loaded class.

getDefinedPackage

public Package getDefinedPackage(ClassLoader classLoader,
                                 String name)

Looks up a package from a class loader. If the operation is not supported, falls back to ClassInjector.UsingReflection.Dispatcher.getPackage(ClassLoader, String)

Specified by:

getDefinedPackage in interface ClassInjector.UsingReflection.Dispatcher

Parameters:

classLoader - The class loader to query.

name - The binary name of the package.

Returns:

The package for the given name as defined by the provided class loader or null if no such package exists.

getPackage

public Package getPackage(ClassLoader classLoader,
                          String name)

Looks up a package from a class loader or its ancestor.

Specified by:

getPackage in interface ClassInjector.UsingReflection.Dispatcher

Parameters:

classLoader - The class loader to query.

name - The binary name of the package.

Returns:

The package for the given name as defined by the provided class loader or its ancestor, or null if no such package exists.

definePackage

public Package definePackage(ClassLoader classLoader,
                             String name,
                             @MaybeNull
                             String specificationTitle,
                             @MaybeNull
                             String specificationVersion,
                             @MaybeNull
                             String specificationVendor,
                             @MaybeNull
                             String implementationTitle,
                             @MaybeNull
                             String implementationVersion,
                             @MaybeNull
                             String implementationVendor,
                             @MaybeNull
                             URL sealBase)

Defines a package for the given class loader.

Specified by:

definePackage in interface ClassInjector.UsingReflection.Dispatcher

Parameters:

classLoader - The class loader for which a package is to be defined.

name - The binary name of the package.

specificationTitle - The specification title of the package or null if no specification title exists.

specificationVersion - The specification version of the package or null if no specification version exists.

specificationVendor - The specification vendor of the package or null if no specification vendor exists.

implementationTitle - The implementation title of the package or null if no implementation title exists.

implementationVersion - The implementation version of the package or null if no implementation version exists.

implementationVendor - The implementation vendor of the package or null if no implementation vendor exists.

sealBase - The seal base URL or null if the package should not be sealed.

Returns:

The defined package.