code: @Deprecated
      public synchronized PathHandler addPath(final String path, final HttpHandler handler) {
          return addPrefixPath(path, handler);
      }
docs: Adds a path prefix and a handler for that path. If the path does not start
  with a / then one will be prepended.
  <p>
  The match is done on a prefix bases, so registering /foo will also match /bar. Exact
  path matches are taken into account first.
  <p>
  If / is specified as the path then it will replace the default handler.
  
  @param path    The path
  @param handler The handler
  @see #addPrefixPath(String, io.undertow.server.HttpHandler)
  @deprecated Superseded by {@link #addPrefixPath(String, io.undertow.server.HttpHandler)}.