code: public static Reference newInstance(Requirement requirement, Specification specification, SystemUnderTest sut, String sections)
      {
          Reference reference = new Reference();
          reference.setSections(sections);
  
          reference.setRequirement(requirement);
          reference.setSpecification(specification);
          reference.setSystemUnderTest(sut);
          requirement.getReferences().add(reference);
          specification.getReferences().add(reference);
  
          return reference;
      }
docs: <p>newInstance.</p>
  
  @param requirement a {@link com.greenpepper.server.domain.Requirement} object.
  @param specification a {@link com.greenpepper.server.domain.Specification} object.
  @param sut a {@link com.greenpepper.server.domain.SystemUnderTest} object.
  @param sections a {@link java.lang.String} object.
  @return a {@link com.greenpepper.server.domain.Reference} object.