code: private void logScanInfo() {
          StringBuilder strBuilder = new StringBuilder(150);
          if (nodeInScopeCount != 0) {
              strBuilder.append("Scanning ");
              strBuilder.append(nodeInScopeCount);
              strBuilder.append(" node(s) ");
          } else {
              strBuilder.append("No nodes to scan ");
          }
          if (parentScanner.getJustScanInScope()) {
              strBuilder.append("[just in scope] ");
          }
          strBuilder.append("from ").append(hostAndPort);
          if (user != null) {
              strBuilder.append(" as ");
              strBuilder.append(user.getName());
          }
          if (nodeInScopeCount == 0) {
              strBuilder.append(", skipping all plugins.");
          }
          log.info(strBuilder.toString());
      }
docs: Logs information about the scan.
  <p>
  It logs the {@link #nodeInScopeCount number of nodes} that will be scanned and the name of the {@link #user}, if any.