code: @XmlElementDecl(namespace = "http://www.opengis.net/gml", name = "LabelExpression", scope = LabelType.class)
      public JAXBElement<String> createLabelTypeLabelExpression(String value) {
          return new JAXBElement<String>(_LabelTypeLabelExpression_QNAME, String.class, LabelType.class, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link String }{@code >}
  
  @param value
  Java instance representing xml element's value.
  @return
  the new instance of {@link JAXBElement }{@code <}{@link String }{@code >}