net.bytebuddy.asm

Class Advice.DynamicValue.ForSerializedValue

java.lang.Object

net.bytebuddy.asm.Advice.DynamicValue.ForSerializedValue

All Implemented Interfaces:

Advice.DynamicValue<Annotation>

Enclosing interface:

Advice.DynamicValue<T extends Annotation>

public static class Advice.DynamicValue.ForSerializedValue
extends Object
implements Advice.DynamicValue<Annotation>

A dynamic value binding that serializes the value as a string and deserializes this string on demand.

Nested Class Summary

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

Advice.DynamicValue.ForFieldValue, Advice.DynamicValue.ForFixedValue<S extends Annotation>, Advice.DynamicValue.ForParameterValue, Advice.DynamicValue.ForSerializedValue

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForSerializedValue(TypeDescription typeDescription, StackManipulation deserialization) Creates a new dynamic value for representing a serializable value.

Method Summary

Modifier and Type	Method and Description
protected static Advice.DynamicValue<Annotation>	of(Serializable target, Class<?> type) Creates a dynamic value for binding the serializable value.
StackManipulation	resolve(TypeDescription instrumentedType, MethodDescription instrumentedMethod, ParameterDescription.InDefinedShape target, AnnotationDescription.Loadable<Annotation> annotation, Assigner assigner, boolean initialized) Resolves a constant value that is mapped to a parameter that is annotated with a custom bound annotation: A primitive wrapper value allow binding of the primitive which is optionally boxed but never unboxed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForSerializedValue

protected ForSerializedValue(TypeDescription typeDescription,
                             StackManipulation deserialization)

Creates a new dynamic value for representing a serializable value.

Parameters:

typeDescription - The represented type.

deserialization - An instruction to deserialize the supplied string value.

Method Detail

of

protected static Advice.DynamicValue<Annotation> of(Serializable target,
                                                    Class<?> type)

Creates a dynamic value for binding the serializable value.

Parameters:

target - The instance to load onto the stack.

type - The type of the target instance.

Returns:

A dynamic value binding for the supplied value.

resolve

public StackManipulation resolve(TypeDescription instrumentedType,
                                 MethodDescription instrumentedMethod,
                                 ParameterDescription.InDefinedShape target,
                                 AnnotationDescription.Loadable<Annotation> annotation,
                                 Assigner assigner,
                                 boolean initialized)

Description copied from interface: Advice.DynamicValue

Resolves a constant value that is mapped to a parameter that is annotated with a custom bound annotation:

• A primitive wrapper value allow binding of the primitive which is optionally boxed but never unboxed.
• A Class or TypeDescription indicate the binding of a type constant.
• A FieldDescription indicates binding the field value. The field must be visible and be declared by a super type or be static. A field value is optionally boxed but never unboxed,
• A ParameterDescription indicates binding the assigned argument value. The parameter must be declared by the instrumented method. The parameter value is optionally boxed but never unboxed,
• A Serializable value is serialized and stored Base64 encoded in the constant pool.

Specified by:

resolve in interface Advice.DynamicValue<Annotation>

Parameters:

instrumentedType - The instrumented type.

instrumentedMethod - The instrumented method onto which this advice is applied.

target - The target parameter that is bound.

annotation - The annotation that triggered this binding.

assigner - The assigner to use.

initialized - true if the method is initialized when the value is bound, i.e. that the value is not supplied to a constructor before the super constructor was invoked.

Returns:

A stack manipulation that loads the parameter's value onto the stack.