Question

我有一个包含很多行的电子表格

SomeText1 SomeText2 SomeText3
Tommy     Tommy      John
Gilaen    Tamara     Shaz
Tamara     Phil      Tamara

我想过滤包含＆＃39; Tamara＆＃39;所以我应该得到的行将是

SomeText1 SomeText2 SomeText3
Gilaen    Tamara     Shaz
Tamara     Phil      Tamara

要尝试这样做，我使用以下代码

  Map<String,String> mapEndoscBarr= new LinkedHashMap<String,String>();
            FileInputStream fis = new FileInputStream(new File(filepath));
            HSSFWorkbook      workBook = new HSSFWorkbook (fis);
            HSSFSheet         sheet    = workBook.getSheetAt (0);

            List<HSSFRow> filteredRows = new ArrayList<HSSFRow>();

            //Filter by pathology from what I am given
            Iterator<Row> rows= sheet.rowIterator(); 
            while (rows.hasNext ()){
            HSSFRow row = (HSSFRow) rows.next ();  
            Iterator<Cell> cells = row.cellIterator (); 
             while (cells.hasNext ()){
                 HSSFCell cell = (HSSFCell) cells.next (); 
                  if (cell.toString().contains("Tamara")) {
                      filteredRows.add(row);
                    }
             }
            }

然而，每次找到匹配时循环都会添加行，这样我最终会得到重复的行，如下所示：

SomeText1 SomeText2 SomeText3
Gilaen    Tamara     Shaz
Tamara     Phil      Tamara
Tamara     Phil      Tamara

我如何才能强行进行一场比赛，因此如果Tamara出现在该行的任何位置，我就不会得到这个副本。

Answer 1

在任何单元格中找到匹配项后，只需退出单元格迭代：

Map<String,String> mapEndoscBarr= new LinkedHashMap<String,String>();
            FileInputStream fis = new FileInputStream(new File(filepath));
            HSSFWorkbook      workBook = new HSSFWorkbook (fis);
            HSSFSheet         sheet    = workBook.getSheetAt (0);

            List<HSSFRow> filteredRows = new ArrayList<HSSFRow>();

            //Filter by pathology from what I am given
            Iterator<Row> rows= sheet.rowIterator(); 
            while (rows.hasNext ()){
            HSSFRow row = (HSSFRow) rows.next ();  
            Iterator<Cell> cells = row.cellIterator (); 
             while (cells.hasNext ()){
                 HSSFCell cell = (HSSFCell) cells.next (); 
                  if (cell.toString().contains("Tamara")) {
                      filteredRows.add(row);
                      break;
                    }
             }
            }

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