protected CTXf generateCTXf(Long borderId, Long XfId, Long numFmtId, Long fontId, Long fillId, CTCellAlignment alignment, Boolean applyBorder) { CTXf xf = new CTXf(); if (applyBorder != null) xf.setApplyBorder(applyBorder); if (borderId != null) xf.setBorderId(borderId); if (XfId != null) xf.setXfId(XfId); if (numFmtId != null) xf.setNumFmtId(numFmtId); if (fontId != null) xf.setFontId(fontId); if (fillId != null) xf.setFillId(fillId); if (alignment != null) xf.setAlignment(alignment); return xf; }