net.bytebuddy.asm

Class Advice.Dispatcher.OffsetMapping.Target.ForParameter.ReadWrite

java.lang.Object

net.bytebuddy.asm.Advice.Dispatcher.OffsetMapping.Target.ForParameter

net.bytebuddy.asm.Advice.Dispatcher.OffsetMapping.Target.ForParameter.ReadWrite

All Implemented Interfaces:

Advice.Dispatcher.OffsetMapping.Target

Direct Known Subclasses:

Advice.Dispatcher.OffsetMapping.Target.ForParameter.ReadWrite.WithCasting

Enclosing class:

Advice.Dispatcher.OffsetMapping.Target.ForParameter

protected static class Advice.Dispatcher.OffsetMapping.Target.ForParameter.ReadWrite
extends Advice.Dispatcher.OffsetMapping.Target.ForParameter

A parameter mapping that is both readable and writable.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Advice.Dispatcher.OffsetMapping.Target.ForParameter.ReadWrite.WithCasting A readable and writable parameter mapping where the assigned value is casted to another type prior to assignment.

Nested classes/interfaces inherited from class net.bytebuddy.asm.Advice.Dispatcher.OffsetMapping.Target.ForParameter

Advice.Dispatcher.OffsetMapping.Target.ForParameter.ReadOnly, Advice.Dispatcher.OffsetMapping.Target.ForParameter.ReadWrite

Nested classes/interfaces inherited from interface net.bytebuddy.asm.Advice.Dispatcher.OffsetMapping.Target

Advice.Dispatcher.OffsetMapping.Target.ForBoxedArgument, Advice.Dispatcher.OffsetMapping.Target.ForBoxedArguments, Advice.Dispatcher.OffsetMapping.Target.ForBoxedDefaultValue, Advice.Dispatcher.OffsetMapping.Target.ForConstantPoolValue, Advice.Dispatcher.OffsetMapping.Target.ForDefaultValue, Advice.Dispatcher.OffsetMapping.Target.ForExecutable, Advice.Dispatcher.OffsetMapping.Target.ForField, Advice.Dispatcher.OffsetMapping.Target.ForNullConstant, Advice.Dispatcher.OffsetMapping.Target.ForParameter, Advice.Dispatcher.OffsetMapping.Target.ForSerializedObject, Advice.Dispatcher.OffsetMapping.Target.ForType, Advice.Dispatcher.OffsetMapping.Target.PrimitiveDispatcher

Field Summary

Fields inherited from class net.bytebuddy.asm.Advice.Dispatcher.OffsetMapping.Target.ForParameter

offset

Fields inherited from interface net.bytebuddy.asm.Advice.Dispatcher.OffsetMapping.Target

NO_PADDING

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReadWrite(int offset) Creates a new parameter mapping that is both readable and writable.

Method Summary

Modifier and Type	Method and Description
protected Advice.Dispatcher.OffsetMapping.Target	casted(TypeDescription targetType) Resolves a parameter mapping where the value is casted to the given type prior to assignment.
protected void	onWrite(MethodVisitor methodVisitor, int opcode) Invoked upon attempting to write to a parameter.
int	resolveIncrement(MethodVisitor methodVisitor, int increment) Applies this offset mapping for a MethodVisitor.visitIincInsn(int, int) instruction.
String	toString()

Methods inherited from class net.bytebuddy.asm.Advice.Dispatcher.OffsetMapping.Target.ForParameter

equals, hashCode, resolveAccess

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ReadWrite

protected ReadWrite(int offset)

Creates a new parameter mapping that is both readable and writable.

Parameters:

offset - The mapped offset.

Method Detail

onWrite

protected void onWrite(MethodVisitor methodVisitor,
                       int opcode)

Description copied from class: Advice.Dispatcher.OffsetMapping.Target.ForParameter

Invoked upon attempting to write to a parameter.

Specified by:

onWrite in class Advice.Dispatcher.OffsetMapping.Target.ForParameter

Parameters:

methodVisitor - The method visitor onto which this offset mapping is to be applied.

opcode - The applied opcode.

casted

protected Advice.Dispatcher.OffsetMapping.Target casted(TypeDescription targetType)

Resolves a parameter mapping where the value is casted to the given type prior to assignment.

Parameters:

targetType - The type to which the target value is cased.

Returns:

An appropriate target mapping.

resolveIncrement

public int resolveIncrement(MethodVisitor methodVisitor,
                            int increment)

Description copied from interface: Advice.Dispatcher.OffsetMapping.Target

Applies this offset mapping for a MethodVisitor.visitIincInsn(int, int) instruction.

Parameters:

methodVisitor - The method visitor onto which this offset mapping is to be applied.

increment - The value with which to increment the targeted value.

Returns:

The required padding to the advice's total stack size.

toString

public String toString()

Overrides:

toString in class Object