Class Advice.AssignReturned.ForArray

java.lang.Object

net.bytebuddy.asm.Advice.AssignReturned

net.bytebuddy.asm.Advice.AssignReturned.ForArray

All Implemented Interfaces:

Advice.PostProcessor

Enclosing class:

Advice.AssignReturned

@Enhance
protected static class Advice.AssignReturned.ForArray
extends Advice.AssignReturned

A post processor implementation of Advice.AssignReturned that works on the value of an array.

Nested Class Summary

Nested classes/interfaces inherited from class Advice.AssignReturned

Advice.AssignReturned.AsScalar, Advice.AssignReturned.DefaultValueSkip, Advice.AssignReturned.ExceptionHandler, Advice.AssignReturned.Factory, Advice.AssignReturned.ForArray, Advice.AssignReturned.ForScalar, Advice.AssignReturned.Handler, Advice.AssignReturned.ToAllArguments, Advice.AssignReturned.ToArguments, Advice.AssignReturned.ToFields, Advice.AssignReturned.ToReturned, Advice.AssignReturned.ToThis, Advice.AssignReturned.ToThrown

Nested classes/interfaces inherited from interface Advice.PostProcessor

Advice.PostProcessor.Compound, Advice.PostProcessor.NoOp

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<Advice.AssignReturned.Handler, Integer>	handlers	A mapping of the handlers to apply mapped to the index in the array that is returned by the advice method.

Fields inherited from class Advice.AssignReturned

exceptionHandlerFactory, exit, NO_INDEX, skipOnDefaultValue, typeDescription

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ForArray(TypeDescription typeDescription, Advice.AssignReturned.ExceptionHandler.Factory exceptionHandlerFactory, boolean exit, Collection<List<Advice.AssignReturned.Handler>> handlers)	Creates a post processor to assign a returned array value by index.

Method Summary

Modifier and Type	Method	Description
protected Collection<Advice.AssignReturned.Handler>	getHandlers()	Returns a collection of all handlers to apply.
protected TypeDescription	getType()	Returns the assigned type that is handled by any handler.
protected StackManipulation	toLoadInstruction(Advice.AssignReturned.Handler handler, int offset)	Creates a load instruction for the given handler.

Methods inherited from class Advice.AssignReturned

resolve

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

handlers

private final Map<Advice.AssignReturned.Handler, Integer> handlers

A mapping of the handlers to apply mapped to the index in the array that is returned by the advice method.

Constructor Details

ForArray

protected ForArray(TypeDescription typeDescription,
 Advice.AssignReturned.ExceptionHandler.Factory exceptionHandlerFactory,
 boolean exit,
 Collection<List<Advice.AssignReturned.Handler>> handlers)

Creates a post processor to assign a returned array value by index.

Parameters:

typeDescription - The array type that is returned by the advice method.

exceptionHandlerFactory - The exception handler factory to use.

exit - true if the post processor is applied to exit advice.

handlers - The handlers to apply.

Method Details

getType

protected TypeDescription getType()

Description copied from class: Advice.AssignReturned

Returns the assigned type that is handled by any handler.

Specified by:

getType in class Advice.AssignReturned

Returns:

The handled type.

getHandlers

protected Collection<Advice.AssignReturned.Handler> getHandlers()

Description copied from class: Advice.AssignReturned

Returns a collection of all handlers to apply.

Specified by:

getHandlers in class Advice.AssignReturned

Returns:

The handlers to apply.

toLoadInstruction

protected StackManipulation toLoadInstruction(Advice.AssignReturned.Handler handler,
 int offset)

Description copied from class: Advice.AssignReturned

Creates a load instruction for the given handler.

Specified by:

toLoadInstruction in class Advice.AssignReturned

Parameters:

handler - The handler for which to apply a load instruction.

offset - The offset of the value that is returned by the advice method.

Returns:

A stack manipulation to load the handled value.