ClassFileLocator.ForInstrumentation.Dispatcher

Enclosing class:: ClassFileLocator.ForInstrumentation

@Proxied("java.lang.instrument.Instrumentation") protected static interface ClassFileLocator.ForInstrumentation.Dispatcher

A dispatcher to interact with the Instrumentation API.

Method Summary

Modifier and Type

Method

Description

void

addTransformer(Instrumentation instrumentation, ClassFileTransformer classFileTransformer, boolean canRetransform)

Registers a transformer.

boolean

isRetransformClassesSupported(Instrumentation instrumentation)

Invokes the Instrumentation#isRetransformClassesSupported method.

void

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

Retransforms the supplied classes.

Method Details
- 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.