Function json_get_normalized_string

sql/json_schema_helper.cc:61–104

}

void json_get_normalized_string(json_engine_t *je, String *res,
                                int *error, MEM_ROOT *current_mem_root,
                                json_engine_t *temp_je,
                                MEM_ROOT_DYNAMIC_ARRAY *stack)
{
  char *val_begin= (char*)je->value, *val_end= NULL;
  String val("",0,je->s.cs);
  DYNAMIC_STRING a_res;

  if (init_dynamic_string(&a_res, NULL, 0, 0))
    goto error;

  if (!json_value_scalar(je))
  {
    if (json_skip_level(je))
      goto error;
  }

  val_end= json_value_scalar(je) ? val_begin+je->value_len :
                                   (char *)je->s.c_str;
  val.set((const char*)val_begin, val_end-val_begin, je->s.cs);

  if (je->value_type == JSON_VALUE_NUMBER ||
      je->value_type == JSON_VALUE_ARRAY ||
      je->value_type == JSON_VALUE_OBJECT)
  {
    if (json_normalize(&a_res, (const char*)val.ptr(),
                       val_end-val_begin, je->s.cs, current_mem_root, temp_je, stack))
      goto error;
  }
  else if(je->value_type == JSON_VALUE_STRING)
  {
    dynstr_set(&a_res, val.c_ptr());
    a_res.length= je->value_len;
  }

  res->append(a_res.str, a_res.length, je->s.cs);
  *error= 0;

  error:
  dynstr_free(&a_res);

  return;
}