code: @XmlElementDecl(namespace = "http://www.opengis.net/citygml/bridge/2.0", name = "BridgePart", substitutionHeadNamespace = "http://www.opengis.net/citygml/bridge/2.0", substitutionHeadName = "_AbstractBridge")
      public JAXBElement<BridgePartType> createBridgePart(BridgePartType value) {
          return new JAXBElement<BridgePartType>(_BridgePart_QNAME, BridgePartType.class, null, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link BridgePartType }{@code >}
  
  @param value
  Java instance representing xml element's value.
  @return
  the new instance of {@link JAXBElement }{@code <}{@link BridgePartType }{@code >}