org.junit.jupiter.api.extension

Interface ExecutableInvoker

All Known Implementing Classes:

DefaultExecutableInvoker

@API(status=EXPERIMENTAL,
     since="5.9")
public interface ExecutableInvoker

ExecutableInvoker allows invoking methods and constructors with support for dynamic resolution of parameters via ParameterResolvers.

Since:

5.9

Method Summary

Modifier and Type	Method and Description
default <T> T	invoke(java.lang.reflect.Constructor<T> constructor) Invoke the supplied top-level constructor with dynamic parameter resolution.
<T> T	invoke(java.lang.reflect.Constructor<T> constructor, java.lang.Object outerInstance) Invoke the supplied constructor with the supplied outer instance and dynamic parameter resolution.
default java.lang.Object	invoke(java.lang.reflect.Method method) Invoke the supplied static method with dynamic parameter resolution.
java.lang.Object	invoke(java.lang.reflect.Method method, java.lang.Object target) Invoke the supplied method with dynamic parameter resolution.

Method Detail

invoke

default java.lang.Object invoke(java.lang.reflect.Method method)

Invoke the supplied static method with dynamic parameter resolution.

Parameters:

method - the method to invoke and resolve parameters for

See Also:

invoke(Method, Object)

invoke

java.lang.Object invoke(java.lang.reflect.Method method,
                        java.lang.Object target)

Invoke the supplied method with dynamic parameter resolution.

Parameters:

method - the method to invoke and resolve parameters for

target - the target on which the executable will be invoked; can be null for static methods

invoke

default <T> T invoke(java.lang.reflect.Constructor<T> constructor)

Invoke the supplied top-level constructor with dynamic parameter resolution.

Parameters:

constructor - the constructor to invoke and resolve parameters for

See Also:

invoke(Constructor, Object)

invoke

<T> T invoke(java.lang.reflect.Constructor<T> constructor,
             java.lang.Object outerInstance)

Invoke the supplied constructor with the supplied outer instance and dynamic parameter resolution.

Use this method when invoking the constructor for an inner class.

Parameters:

constructor - the constructor to invoke and resolve parameters for

outerInstance - the outer instance to supply as the first argument to the constructor; must be null for top-level classes or static nested classes