code: @XmlElementDecl(namespace = "http://www.w3.org/2001/XMLSchema", name = "simpleType")
      public JAXBElement<TopLevelSimpleType> createSimpleType(TopLevelSimpleType value) {
          return new JAXBElement<TopLevelSimpleType>(_SimpleType_QNAME, TopLevelSimpleType.class, null, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link TopLevelSimpleType }{@code >}}