net.bytebuddy.asm

Annotation Type Advice.DynamicConstant

@Documented
 @Retention(value=RUNTIME)
 @Target(value=PARAMETER)
public static @interface Advice.DynamicConstant

Indicates that the annotated parameter should resolve a dynamic constant, using either constantdynamic or invokedynamic which is then bound to the parameter as a value.

Important: Don't confuse this annotation with MemberSubstitution.DynamicConstant or DynamicConstant. This annotation should be used only in combination with Advice.

See Also:

Advice, Advice.OnMethodEnter, Advice.OnMethodExit

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	bootstrapName Returns the name of the bootstrap method handle.
Class<?>[]	bootstrapParameterTypes Returns the parameter types of the bootstrap method handle.
Class<?>	bootstrapReturnType Returns the return type of the bootstrap method handle.
JavaConstant.MethodHandle.HandleType	bootstrapType Returns the type of the bootstrap method handle to resolve.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
Class<?>	bootstrapOwner Returns the owner type of the bootstrap method handle, or void, to represent the instrumented type.
boolean	invokedynamic Returns true if invokedynamic should be used to bind the annotated parameter.
String	name Returns the name of the dynamic constant that is supplied to the bootstrap method.

Element Detail

bootstrapType

public abstract JavaConstant.MethodHandle.HandleType bootstrapType

Returns the type of the bootstrap method handle to resolve.

Returns:

The type of the bootstrap method handle to resolve.

bootstrapName

public abstract String bootstrapName

Returns the name of the bootstrap method handle.

Returns:

The name of the bootstrap method handle.

bootstrapReturnType

public abstract Class<?> bootstrapReturnType

Returns the return type of the bootstrap method handle.

Returns:

The return type of the bootstrap method handle.

bootstrapParameterTypes

public abstract Class<?>[] bootstrapParameterTypes

Returns the parameter types of the bootstrap method handle.

Returns:

The parameter types of the bootstrap method handle.

name

public abstract String name

Returns the name of the dynamic constant that is supplied to the bootstrap method.

Returns:

The name of the dynamic constant that is supplied to the bootstrap method.

Default:

"_"

bootstrapOwner

public abstract Class<?> bootstrapOwner

Returns the owner type of the bootstrap method handle, or void, to represent the instrumented type.

Returns:

The owner type of the bootstrap method handle, or void, to represent the instrumented type.

Default:

void.class

invokedynamic

public abstract boolean invokedynamic

Returns true if invokedynamic should be used to bind the annotated parameter.

Returns:

true if invokedynamic should be used to bind the annotated parameter.

Default:

false