net.bytebuddy.implementation

Class FieldAccessor.ForSetter.OfDefaultValue

java.lang.Object

net.bytebuddy.implementation.FieldAccessor

net.bytebuddy.implementation.FieldAccessor.ForSetter<Void>

net.bytebuddy.implementation.FieldAccessor.ForSetter.OfDefaultValue

All Implemented Interfaces:

InstrumentedType.Prepareable, Implementation, Implementation.Composable

Enclosing class:

FieldAccessor.ForSetter<T>

protected static class FieldAccessor.ForSetter.OfDefaultValue
extends FieldAccessor.ForSetter<Void>

A setter instrumentation that sets a null or a primitive type's default 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 inherited from class net.bytebuddy.implementation.FieldAccessor

assigner, fieldLocation, typing

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OfDefaultValue(FieldAccessor.FieldLocation fieldLocation, Assigner assigner, Assigner.Typing typing, FieldAccessor.ForSetter.TerminationHandler terminationHandler) Creates an intrumentation that sets a field's default value.

Method Summary

Modifier and Type	Method and Description
Implementation.Composable	andThen(Implementation.Composable implementation) Appends the supplied composable implementation to this implementation.
Implementation	andThen(Implementation implementation) Appends the supplied implementation to this implementation.
protected Void	initialize(TypeDescription instrumentedType) Initializes a value to be used during method instrumentation.
InstrumentedType	prepare(InstrumentedType instrumentedType) Prepares a given instrumented type.
protected StackManipulation	resolve(Void initialized, 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

Constructor Detail

OfDefaultValue

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

Creates an intrumentation that sets a field's default 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.

Method Detail

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

@AlwaysNull
protected Void initialize(TypeDescription instrumentedType)

Initializes a value to be used during method instrumentation.

Specified by:

initialize in class FieldAccessor.ForSetter<Void>

Parameters:

instrumentedType - The instrumented type.

Returns:

The initialized value.

resolve

protected StackManipulation resolve(@MaybeNull
                                    Void initialized,
                                    FieldDescription fieldDescription,
                                    TypeDescription instrumentedType,
                                    MethodDescription instrumentedMethod)

Resolves the stack manipulation to load the value being set.

Specified by:

resolve in class FieldAccessor.ForSetter<Void>

Parameters:

initialized - 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.