code: FormatStep pad(
          int padLeft,
          int padRight
      ) {
  
          return new FormatStep(
              this.processor,
              this.level,
              this.section,
              this.sectionalAttrs,
              null, // called before build of formatter
              this.reserved,
              this.padLeft + padLeft,
              this.padRight + padRight,
              this.orMarker,
              this.lastOrBlockIndex
          );
  
      }
docs: <p>Rechnet die angegebene Anzahl von F&uuml;llzeichen hinzu. </p>
  
  @param   padLeft     count of left-padding chars
  @param   padRight    count of right-padding chars
  @return  updated format step