sveinung

public class MyApplication extends Application {

    @Override
    public Set<Object> getSingletons() {
        HashSet<Object> objects = new HashSet<Object>();

        objects.add(new ProductResource(new ProductRepository()));

        return objects;
    }

sveinung

public class ConcreteFormValidator extends FormValidator<FormDTO> {
    private NumericStringValidator numericStringValidator;

    public ConcreteFormValidator(NumericStringValidator numericStringValidator) {
        this.numericStringValidator = numericStringValidator;
    }

    @Override
    public List<Message> validate(FormDTO form) {
        return collectMessages(this.numericStringValidator.validate(form.getA(), "first"),

sveinung

<h1>
  New
</h1>

sveinung

<h1>
  Old
</h1>

sveinung

@Configuration
public class ToggledBeans {
    @Bean
    public Repository bean() {
        return featureX.isActive() ? new JDBCRepository() : new HibernateRepository();
    }
}

sveinung

<% if (featureX.isActive()) { %>
  <jsp:include page="featureX.jsp" />
<% } %>

sveinung

<% if (modernized.isActive()) { %>
  <jsp:include page="page_modernized.jsp" />
<% } else { %>
  <jsp:include page="page_legacy.jsp" />
<% } %>

sveinung

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>no.citrus.example</groupId>
  <artifactId>car</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>car</name>