net.bytebuddy.dynamic.loading

Interface ClassReloadingStrategy.Dispatcher

Enclosing class:

ClassReloadingStrategy

@JavaDispatcher.Proxied(value="java.lang.instrument.Instrumentation")
protected static interface ClassReloadingStrategy.Dispatcher

A dispatcher to interact with the instrumentation API.

Method Summary

Modifier and Type	Method and Description
void	addTransformer(Instrumentation instrumentation, ClassFileTransformer classFileTransformer, boolean canRetransform) Registers a transformer.
boolean	isModifiableClass(Instrumentation instrumentation, Class<?> type) Invokes the Instrumentation#isModifiableClass method.
boolean	isRetransformClassesSupported(Instrumentation instrumentation) Invokes the Instrumentation#isRetransformClassesSupported method.
void	retransformClasses(Instrumentation instrumentation, Class<?>[] type) Retransforms the supplied classes.

Method Detail

isModifiableClass

boolean isModifiableClass(Instrumentation instrumentation,
                          Class<?> type)

Invokes the Instrumentation#isModifiableClass method.

Parameters:

instrumentation - The instrumentation instance to invoke the method on.

type - The type to consider for modifiability.

Returns:

true if the supplied type can be modified.

isRetransformClassesSupported

boolean isRetransformClassesSupported(Instrumentation instrumentation)

Invokes the Instrumentation#isRetransformClassesSupported method.

Parameters:

instrumentation - The instrumentation instance to invoke the method on.

Returns:

true if the supplied instrumentation instance supports retransformation.

addTransformer

void addTransformer(Instrumentation instrumentation,
                    ClassFileTransformer classFileTransformer,
                    boolean canRetransform)

Registers a transformer.

Parameters:

instrumentation - The instrumentation instance to invoke the method on.

classFileTransformer - The class file transformer to register.

canRetransform - true if the class file transformer should be invoked upon a retransformation.

retransformClasses

void retransformClasses(Instrumentation instrumentation,
                        Class<?>[] type)
                 throws UnmodifiableClassException

Retransforms the supplied classes.

Parameters:

instrumentation - The instrumentation instance to invoke the method on.

type - The types to retransform.

Throws:

UnmodifiableClassException - If any of the supplied types are unmodifiable.