net.bytebuddy.dynamic

Class ClassFileLocator.ForInstrumentation.ClassLoadingDelegate.Explicit

java.lang.Object

net.bytebuddy.dynamic.ClassFileLocator.ForInstrumentation.ClassLoadingDelegate.Explicit

All Implemented Interfaces:

ClassFileLocator.ForInstrumentation.ClassLoadingDelegate

Enclosing interface:

ClassFileLocator.ForInstrumentation.ClassLoadingDelegate

@HashCodeAndEqualsPlugin.Enhance
public static class ClassFileLocator.ForInstrumentation.ClassLoadingDelegate.Explicit
extends Object
implements ClassFileLocator.ForInstrumentation.ClassLoadingDelegate

A class loading delegate that allows the location of explicitly registered classes that cannot be located by a class loader directly. This allows for locating classes that are loaded by an anonymous class loader which does not register its classes in a system dictionary.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.ClassFileLocator.ForInstrumentation.ClassLoadingDelegate

ClassFileLocator.ForInstrumentation.ClassLoadingDelegate.Default, ClassFileLocator.ForInstrumentation.ClassLoadingDelegate.Explicit, ClassFileLocator.ForInstrumentation.ClassLoadingDelegate.ForDelegatingClassLoader

Constructor Summary

Constructors

Constructor and Description
Explicit(ClassFileLocator.ForInstrumentation.ClassLoadingDelegate fallbackDelegate, Collection<? extends Class<?>> types) Creates a new class loading delegate with a possibility of looking up explicitly registered classes.
Explicit(ClassLoader classLoader, Collection<? extends Class<?>> types) Creates a new class loading delegate with a possibility of looking up explicitly registered classes.

Method Summary

Modifier and Type	Method and Description
ClassLoader	getClassLoader() Returns the underlying class loader.
Class<?>	locate(String name) Loads a class by its name.
static ClassFileLocator.ForInstrumentation.ClassLoadingDelegate	of(Class<?> type) Creates an explicit class loading delegate for the given type.

Methods inherited from class java.lang.Object

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

Constructor Detail

Explicit

public Explicit(@MaybeNull
                ClassLoader classLoader,
                Collection<? extends Class<?>> types)

Creates a new class loading delegate with a possibility of looking up explicitly registered classes.

Parameters:

classLoader - The class loader to be used for looking up classes.

types - A collection of classes that cannot be looked up explicitly.

Explicit

public Explicit(ClassFileLocator.ForInstrumentation.ClassLoadingDelegate fallbackDelegate,
                Collection<? extends Class<?>> types)

Creates a new class loading delegate with a possibility of looking up explicitly registered classes.

Parameters:

fallbackDelegate - The class loading delegate to query for any class that is not registered explicitly.

types - A collection of classes that cannot be looked up explicitly.

Method Detail

of

public static ClassFileLocator.ForInstrumentation.ClassLoadingDelegate of(Class<?> type)

Creates an explicit class loading delegate for the given type.

Parameters:

type - The type that is explicitly locatable.

Returns:

A suitable class loading delegate.

locate

public Class<?> locate(String name)
                throws ClassNotFoundException

Loads a class by its name.

Specified by:

locate in interface ClassFileLocator.ForInstrumentation.ClassLoadingDelegate

Parameters:

name - The name of the type.

Returns:

The class with the given name.

Throws:

ClassNotFoundException - If a class cannot be found.

getClassLoader

@MaybeNull
public ClassLoader getClassLoader()

Returns the underlying class loader.

Specified by:

getClassLoader in interface ClassFileLocator.ForInstrumentation.ClassLoadingDelegate

Returns:

The underlying class loader.