Method eval

basex-core/src/main/java/org/basex/core/Sandbox.java:251–264

Runs a query. @param query query string @return result @throws QueryException query exception @throws IOException I/O exception

(final String query)

   * @throws IOException I/O exception
   */
  protected static String eval(final String query) throws QueryException, IOException {
    final ArrayOutput ao = new ArrayOutput();
    try(QueryProcessor qp = new QueryProcessor(query, BASEURI, context, null)) {
      qp.compile();
      qp.register(context);
      try(Serializer ser = qp.serializer(ao)) {
        qp.value().serialize(ser);
      } finally {
        qp.close();
        qp.unregister(context);
      }
    }
    return ao.toString();
  }

  /**
   * Checks the query plan and the result.