Package org.junit.jupiter.api.extension

Interface ExecutableInvoker

  • @API(status=STABLE,
     since="5.11")
public interface ExecutableInvoker
    ExecutableInvoker allows invoking methods and constructors with support for dynamic resolution of parameters via ParameterResolvers.
    Since:
    5.9

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method 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