code: @Deprecated
      public static <T> String marshal(final T data, @NotNull final Class<?>... classesToBeBound) {
          return JaxbUtils.marshal(data, classesToBeBound);
      }
docs: Marshals the given data. A <code>null</code> data argument returns <code>null</code>.
  
  @param data
  Data to serialize or <code>null</code>.
  @param classesToBeBound
  List of java classes to be recognized by the {@link JAXBContext}.
  
  @return XML data or <code>null</code>.
  
  @param <T>
  Type of the data.
  
  @deprecated Use {@link JaxbUtils#marshal(Object, Class...)}