Package net.bytebuddy.asm
Annotation Interface Advice.Local
- Enclosing class:
Advice
Declares the annotated parameter as a local variable that is created by Byte Buddy for the instrumented method. The local variable can
be both read and written by advice methods with
Advice.OnMethodEnter
and Advice.OnMethodExit
annotation and are uniquely identified by
their name. However, if a local variable is referenced from an exit advice method, it must also be declared by an enter advice method.
It is possible to annotate multiple parameters of an advice method with local variables of the same name as long as all annotated parameters
share the same parameter type. All local variables are initialized with their default value which is 0
value for primitive types and
null
for reference types.-
Required Element Summary
Required Elements
-
Element Details
-
value
String valueThe name of the local variable that the annotated parameter references.- Returns:
- The name of the local variable that the annotated parameter references.
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