Package net.bytebuddy.implementation

Class FieldAccessor.ForSetter.OfFieldValue

java.lang.Object

net.bytebuddy.implementation.FieldAccessor

net.bytebuddy.implementation.FieldAccessor.ForSetter<FieldAccessor.FieldLocation.Prepared>

net.bytebuddy.implementation.FieldAccessor.ForSetter.OfFieldValue

All Implemented Interfaces:

InstrumentedType.Prepareable, Implementation, Implementation.Composable

Enclosing class:

FieldAccessor.ForSetter<T>

@Enhance
protected static class FieldAccessor.ForSetter.OfFieldValue
extends FieldAccessor.ForSetter<FieldAccessor.FieldLocation.Prepared>

A setter that reads a value of another field and sets this value.

Nested Class Summary

Nested classes/interfaces inherited from class net.bytebuddy.implementation.FieldAccessor.ForSetter

FieldAccessor.ForSetter.Appender, FieldAccessor.ForSetter.OfConstantValue, FieldAccessor.ForSetter.OfDefaultValue, FieldAccessor.ForSetter.OfFieldValue, FieldAccessor.ForSetter.OfParameterValue, FieldAccessor.ForSetter.OfReferenceValue, FieldAccessor.ForSetter.TerminationHandler

Nested classes/interfaces inherited from class net.bytebuddy.implementation.FieldAccessor

FieldAccessor.AssignerConfigurable, FieldAccessor.FieldLocation, FieldAccessor.FieldNameExtractor, FieldAccessor.ForImplicitProperty, FieldAccessor.ForSetter<T>, FieldAccessor.OwnerTypeLocatable, FieldAccessor.PropertyConfigurable

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.Implementation

Implementation.Composable, Implementation.Compound, Implementation.Context, Implementation.Simple, Implementation.SpecialMethodInvocation, Implementation.Target

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.scaffold.InstrumentedType.Prepareable

InstrumentedType.Prepareable.NoOp

Field Summary

Fields

Modifier and Type	Field	Description
private final FieldAccessor.FieldLocation	target	The target field locator.

Fields inherited from class net.bytebuddy.implementation.FieldAccessor

assigner, fieldLocation, typing

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	OfFieldValue(FieldAccessor.FieldLocation fieldLocation, Assigner assigner, Assigner.Typing typing, FieldAccessor.ForSetter.TerminationHandler terminationHandler, FieldAccessor.FieldLocation target)	Creates a setter that sets another field value.

Method Summary

Modifier and Type	Method	Description
Implementation	andThen(Implementation implementation)	Appends the supplied implementation to this implementation.
Implementation.Composable	andThen(Implementation.Composable implementation)	Appends the supplied composable implementation to this implementation.
protected FieldAccessor.FieldLocation.Prepared	initialize(TypeDescription instrumentedType)	Initializes a value to be used during method instrumentation.
InstrumentedType	prepare(InstrumentedType instrumentedType)	Prepares a given instrumented type.
protected StackManipulation	resolve(FieldAccessor.FieldLocation.Prepared target, FieldDescription fieldDescription, TypeDescription instrumentedType, MethodDescription instrumentedMethod)	Resolves the stack manipulation to load the value being set.

Methods inherited from class net.bytebuddy.implementation.FieldAccessor.ForSetter

appender

Methods inherited from class net.bytebuddy.implementation.FieldAccessor

of, of, of, ofBeanProperty, ofField

Methods inherited from class java.lang.Object

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

Field Details

target

private final FieldAccessor.FieldLocation target

The target field locator.

Constructor Details

OfFieldValue

protected OfFieldValue(FieldAccessor.FieldLocation fieldLocation,
 Assigner assigner,
 Assigner.Typing typing,
 FieldAccessor.ForSetter.TerminationHandler terminationHandler,
 FieldAccessor.FieldLocation target)

Creates a setter that sets another field value.

Parameters:

fieldLocation - The field's location.

assigner - The assigner to use.

typing - Indicates if dynamic type castings should be attempted for incompatible assignments.

terminationHandler - The termination handler to apply.

target - The target field locator.

Method Details

prepare

public InstrumentedType prepare(InstrumentedType instrumentedType)

Prepares a given instrumented type.

Parameters:

instrumentedType - The instrumented type in its current form.

Returns:

The prepared instrumented type.

initialize

protected FieldAccessor.FieldLocation.Prepared initialize(TypeDescription instrumentedType)

Initializes a value to be used during method instrumentation.

Specified by:

initialize in class FieldAccessor.ForSetter<FieldAccessor.FieldLocation.Prepared>

Parameters:

instrumentedType - The instrumented type.

Returns:

The initialized value.

resolve

protected StackManipulation resolve(@MaybeNull
 FieldAccessor.FieldLocation.Prepared target,
 FieldDescription fieldDescription,
 TypeDescription instrumentedType,
 MethodDescription instrumentedMethod)

Resolves the stack manipulation to load the value being set.

Specified by:

resolve in class FieldAccessor.ForSetter<FieldAccessor.FieldLocation.Prepared>

Parameters:

target - The method that was initialized for the instrumented type.

fieldDescription - The field to set the value for.

instrumentedType - The instrumented type.

instrumentedMethod - The instrumented method.

Returns:

The stack manipulation to apply.

andThen

public Implementation andThen(Implementation implementation)

Appends the supplied implementation to this implementation.

Parameters:

implementation - The subsequent implementation.

Returns:

An implementation that combines this implementation with the provided one.

andThen

public Implementation.Composable andThen(Implementation.Composable implementation)

Appends the supplied composable implementation to this implementation.

Parameters:

implementation - The subsequent composable implementation.

Returns:

A composable implementation that combines this implementation with the provided one.