code: @Override
      public BodyParser getBodyParserEngineForContentType(String contentType) {
          for (BodyParser parser : parsers) {
              if (parser.getContentTypes().contains(contentType)) {
                  return parser;
              }
          }
          LoggerFactory.getLogger(this.getClass()).info("Cannot find a body parser for " + contentType);
          return null;
      }
docs: Gets the body parser that can be used to parse a body with the given content type.
  
  @param contentType the content type
  @return a body parser, {@code null} if none match