williamboxhall

    val setToSet: Set[Int] => Set[String] = { _.map(_.toString + "potato")}
    val listToList: List[Int] => List[String] = { _.map(_.toString + "tomato")}
    val listToIterable: List[Int] => Iterable[String] = { _.map(_.toString + "ristretto")}
    println(setToSet(Set(1,2)))
    println(listToList(List(1,2)))
    println(listToIterable(List(1,2)))
    
    def printer(fn: Iterable[Int] => Iterable[String], inputs: Iterable[Int]) = println(fn(inputs))
    printer(setToSet, Set(1,2)) // doesn't compile
    printer(listToList, List(1,2)) // doesn't compile

williamboxhall

package org.example.feature;

...

public class BDDContrivedScenario extends Scenario {
   private Mail mail;

   @Given("I have sent a mail to two people with response required")
   public void givenIHaveSentAMailToTwoPeopleWithResponseRequired() {
      as(ME).on(HOTEL_VIP).onThe(NEW_MAIL_PAGE).createAndSend(responseRequiredMailTo(COLLEAGUE, AFFILIATE));

williamboxhall

<web-app id="WebApp_ID" version="2.4"
         xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
	http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

    <display-name>Spring Web MVC Application</display-name>

    <servlet>
        <servlet-name>rest</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

williamboxhall

app
  core
    src/main/java/org/example
      presentation
        ValidationDto
        ValidationJSONConverter
        ValidationHandlerExceptionResolver
      infrastructure
        EnrichedReadWriteHibernateRepository
        SessionFactoryFactory