protected void undent() { this.padding = this.getPadding().substring(2);
protected void undent() throws  GrouperRuntimeException { if (this._getPadding().length() < 2) { throw new GrouperRuntimeException( "CANNOT UNDENT WHEN PADDING SIZE IS " + this._getPadding().length() ); } else { this.padding = this._getPadding().substring(2); }
  protected void undent() {    this.padding = this.getPadding().substring(2);  } // protected void undent();