net.bytebuddy.asm

Class Advice.OffsetMapping.Target.ForVariable.ReadWrite

java.lang.Object

net.bytebuddy.asm.Advice.OffsetMapping.Target.ForVariable

net.bytebuddy.asm.Advice.OffsetMapping.Target.ForVariable.ReadWrite

All Implemented Interfaces:

Advice.OffsetMapping.Target

Enclosing class:

Advice.OffsetMapping.Target.ForVariable

protected static class Advice.OffsetMapping.Target.ForVariable.ReadWrite
extends Advice.OffsetMapping.Target.ForVariable

A target for a writable mapping of a local variable.

Nested Class Summary

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

Advice.OffsetMapping.Target.ForVariable.ReadOnly, Advice.OffsetMapping.Target.ForVariable.ReadWrite

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

Advice.OffsetMapping.Target.ForArray, Advice.OffsetMapping.Target.ForDefaultValue, Advice.OffsetMapping.Target.ForField, Advice.OffsetMapping.Target.ForStackManipulation, Advice.OffsetMapping.Target.ForVariable

Field Summary

Fields inherited from class net.bytebuddy.asm.Advice.OffsetMapping.Target.ForVariable

offset, readAssignment, typeDefinition

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReadWrite(ParameterDescription parameterDescription, StackManipulation readAssignment, StackManipulation writeAssignment) Creates a new target mapping for a writable local variable.
protected	ReadWrite(TypeDefinition typeDefinition, int offset, StackManipulation readAssignment, StackManipulation writeAssignment) Creates a new target mapping for a writable local variable.

Method Summary

Modifier and Type	Method and Description
StackManipulation	resolveIncrement(int value) Resolves an increment instruction.
StackManipulation	resolveWrite() Resolves a write instruction.

Methods inherited from class net.bytebuddy.asm.Advice.OffsetMapping.Target.ForVariable

resolveRead

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadWrite

protected ReadWrite(ParameterDescription parameterDescription,
                    StackManipulation readAssignment,
                    StackManipulation writeAssignment)

Creates a new target mapping for a writable local variable.

Parameters:

parameterDescription - The mapped parameter.

readAssignment - An assignment to execute upon reading a value.

writeAssignment - A stack manipulation to apply upon a write to the variable.

ReadWrite

protected ReadWrite(TypeDefinition typeDefinition,
                    int offset,
                    StackManipulation readAssignment,
                    StackManipulation writeAssignment)

Creates a new target mapping for a writable local variable.

Parameters:

typeDefinition - The represented type.

offset - The value's offset.

readAssignment - An assignment to execute upon reading a value.

writeAssignment - A stack manipulation to apply upon a write to the variable.

Method Detail

resolveWrite

public StackManipulation resolveWrite()

Description copied from interface: Advice.OffsetMapping.Target

Resolves a write instruction.

Returns:

A stack manipulation that represents a writing to an advice parameter.

resolveIncrement

public StackManipulation resolveIncrement(int value)

Description copied from interface: Advice.OffsetMapping.Target

Resolves an increment instruction.

Parameters:

value - The incrementation value.

Returns:

A stack manipulation that represents a writing to an advice parameter.