Class Advice.OffsetMapping.ForHandle

java.lang.Object
net.bytebuddy.asm.Advice.OffsetMapping.ForHandle
All Implemented Interfaces:
Advice.OffsetMapping
Enclosing interface:
Advice.OffsetMapping

@Enhance public static class Advice.OffsetMapping.ForHandle extends Object implements Advice.OffsetMapping
An offset mapping that describes a Java method handle that is resolved through the constant pool.
  • Field Details

    • type

      The type of the method handle.
    • owner

      private final TypeDescription owner
      The owner of the handle, or void for the instrumented type.
    • name

      private final String name
      The name of the method handle.
    • returnType

      private final TypeDescription returnType
      The type that is returned from the handle.
    • parameterTypes

      private final List<? extends TypeDescription> parameterTypes
      The parameter types required by the handle.
  • Constructor Details

    • ForHandle

      protected ForHandle(JavaConstant.MethodHandle.HandleType type, TypeDescription owner, String name, TypeDescription returnType, List<? extends TypeDescription> parameterTypes)
      Creates a new offset mapping for a method handle.
      Parameters:
      type - The type of the method handle.
      owner - The owner of the handle, or void for the instrumented type.
      name - The name of the method handle.
      returnType - The type that is returned from the handle.
      parameterTypes - The parameter types required by the handle.
  • Method Details

    • resolve

      public Advice.OffsetMapping.Target resolve(TypeDescription instrumentedType, MethodDescription instrumentedMethod, Assigner assigner, Advice.ArgumentHandler argumentHandler, Advice.OffsetMapping.Sort sort)
      Resolves an offset mapping to a given target offset.
      Specified by:
      resolve in interface Advice.OffsetMapping
      Parameters:
      instrumentedType - The instrumented type.
      instrumentedMethod - The instrumented method for which the mapping is to be resolved.
      assigner - The assigner to use.
      argumentHandler - The argument handler to use for resolving offsets of the local variable array of the instrumented method.
      sort - The sort of the advice method being resolved.
      Returns:
      A suitable target mapping.