如何從excel中匹配特定條件的值並將其分配給數組？

Question

我有一個Excel的格式如下

Category  Name     Title 
Map   Map1     Title Automaition Map1 
Topic  Topic1    Title Automaition Topic1 
Topic  Topic2    Title Automaition Topic2 
Submap  Submap1    Title Automaition Submap1 
Sub Topic SubTop1    Title Automaition SubTopic1 

我想借此從標題列中的值對所有類別的主題，並存儲在一個數組。我寫了下面的代碼，以從標題列中的值進行分類爲主題

public class DitaExcel { 

    @Test 
    public void Test() throws IOException { 
    { 
    FileInputStream file = new FileInputStream(new File("C://DitaExchange.xlsx")); 

      //Create Workbook instance holding reference to .xlsx file 
      XSSFWorkbook workbook = new XSSFWorkbook(file); 

      //Get first/desired sheet from the workbook 
      XSSFSheet sheet = workbook.getSheetAt(0); 


      for (Row row : sheet) { 
       for (Cell cell : row) { 
        CellReference cellRef = new CellReference(row.getRowNum(), cell.getColumnIndex()); 

        switch (cell.getCellType()) { 
         case Cell.CELL_TYPE_STRING: 


          if (cell.getRichStringCellValue().getString().equalsIgnoreCase("Topic")) 
          { 
           System.out.println(row.getCell(2)); 

           break; 
          } 
         break; 



        }}}}}} 

我得到的值作爲 標題Automaition TOPIC1 標題Automaition TOPIC2

但我想裏面捕獲這些值數組。我如何捕獲數組中的這些值。我期待我的輸出是這樣

{標題Automaition TOPIC1，標題Automaition TOPIC2}

是否有人可以幫忙嗎？

感謝

Answer 1

改變你的代碼是這樣的...

 

    List list = new ArrayList(); 

code.. 
.... 
... 



    if (cell.getRichStringCellValue().getString().equalsIgnoreCase("Topic")) 
    { 
     list.add(row.getCell(2)); 

     break; 
    } 

... 
... 

    System.out.print("\t" + list);