Method value

basex-api/src/main/java/org/basex/http/rest/RESTPost.java:140–147

Returns the atomized item for the specified query. @param query query @param value context value @param ctx database context @return atomized item @throws QueryException query exception

(final String query, final Item value, final Context ctx)

   * @throws QueryException query exception
   */
  private static String value(final String query, final Item value, final Context ctx)
      throws QueryException {

    try(QueryProcessor qp = new QueryProcessor(query, ctx).context(value)) {
      final Item item = qp.iter().next();
      return item == null ? "" : Token.string(item.string(null));
    }
  }
}