code: static List<TypeMapping> getServiceTypeMappings() {
      // Build the list of type mappings based on BatchJobOpsService for this version of the API.
      ImmutableList.Builder<TypeMapping> mappings = ImmutableList.builder();
  
      try {
        mappings.add(
            new BatchJobOpsServiceSoapBindingStub() {
              @Override
              public Call _createCall() throws ServiceException {
                try {
                  return super.createCall();
                } catch (RemoteException e) {
                  throw new RuntimeException(e);
                }
              }
            }._createCall().getTypeMapping());
      } catch (Exception e) {
        throw new RuntimeException("Failed to initialize service type mappings", e);
      }
  
      return mappings.build();
    }
docs: Returns all of the service type mappings required to serialize/deserialize Axis objects.