如何在Apache的POI克隆X​​SSFCell

Question

我的代码： 如何克隆XSSFCell在Apache POI - 当我在迭代循环行我只是想clone/copy目前XSSFCell和想要做的新建小区的一些变化。

  XSSFRow myRow = (XSSFRow)rowIter.next(); 
      Iterator cellIter = myRow.cellIterator(); 
      List cellRowList = new ArrayList(); 

      while (cellIter.hasNext()) 
      { 
       XSSFCell myCell = (XSSFCell)cellIter.next(); 
       try 
      { 
       XSSFCell newCell = myCell //(How to clone or copy a new one) 

      } catch(Exception e) { 
       syso(e); 
      }    

      }  

Answer 1

您可以使用cloneStyleFrom克隆原始工作簿中的样式。

XSSFRow myRow = (XSSFRow) rowIter.next(); 
Iterator cellIter = myRow.cellIterator(); 
List cellRowList = new ArrayList(); 

while (cellIter.hasNext()) { 
    XSSFCell originalCell = (XSSFCell) cellIter.next(); 
    XSSFCell myCell = originalCell; 
    try { 
     // XSSFCell newCell = myCell; //(How to clone or copy a new one) 
     XSSFCellStyle style = workbook.createCellStyle(); // the XSSFWorkbook from which you clone 
     style.cloneStyleFrom(originalCell.getCellStyle()); 
     myCell.setCellStyle(style); 

    } catch (Exception e) { 
     syso(e); 
    } 
}