Package java.lang.instrument

Interface Summary

Interface	Description
ClassFileTransformer	An agent provides an implementation of this interface in order to transform class files.
Instrumentation	This class provides services needed to instrument Java programming language code.

Class Summary

Class	Description
ClassDefinition	This class serves as a parameter block to the Instrumentation.redefineClasses method.

Exception Summary

Exception	Description
IllegalClassFormatException	Thrown by an implementation of ClassFileTransformer.transform when its input parameters are invalid.
UnmodifiableClassException	Thrown by an implementation of Instrumentation.redefineClasses when one of the specified classes cannot be modified.