docs: @Override
      public String getPath(final String aResourcePath) {
          // We need to URL encode '+'s to work around an S3 bug
          // (Cf. https://forums.aws.amazon.com/thread.jspa?threadID=55746)
          return aResourcePath.charAt(0) == '/' ? getPath() + aResourcePath.replace(UNENCODED_PLUS, ENCODED_PLUS)
                  : getPath() + PATH_SEP + aResourcePath.replace(UNENCODED_PLUS, ENCODED_PLUS);
      }