读取出了excel后 把值拼成list

 1 package Common;
 2 
 3 import java.io.FileInputStream;
 4 import java.io.InputStream;
 5 import java.util.ArrayList;
 6 import java.util.List;
 7 
 8 import org.testng.annotations.Test;
 9 
10 import jxl.Cell;
11 import jxl.Sheet;
12 import jxl.Workbook;
13 
14 public class excel {
15     
16     public  static  List<List<String>>  addexcel() throws Throwable{
17          jxl.Workbook readwb = null;    
18         InputStream instream = new FileInputStream("c:/萝卜丁.xls");   
19         readwb = Workbook.getWorkbook(instream);   
20         Sheet readsheet = readwb.getSheet(0);      
21         int rsColumns = readsheet.getColumns();        
22         int rsRows = readsheet.getRows(); 
23         List<List<String>> list2 = new ArrayList<List<String>>();      
24 
25         for(int column = 1;column < rsColumns;column ++)
26         {
27             ArrayList<String> list1=new ArrayList<String>();
28         
29             for(int row = 1;row < rsRows;row ++)
30             {
31                 Cell cell = readsheet.getCell(column, row);
32                 String content = cell.getContents();
33 
34                  if(content == null|| content.isEmpty())
35                 {
36                     continue;
37                 }
38                  
39                  if(content!=null){
40                      list1.add(content);
41                  }
42          
43             }
44 
45              list2.add(list1);
46         }
47         System.out.println(list2);
48         return list2;    
49     } 
50       
51 
52     @Test
53     public  void  readexcel() throws Throwable {
54         
55         addexcel();
56     }
57     
58 
59 }