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@Repository
public class EmpDaoImpl implements EmpDao{
private static final String FIND_ALL = "select * from eeemp";
@Resource
private DataSource ds;
public List<Emp> findAll() {
Connection conn = null;
try{
conn = ds.getConnection();
PreparedStatement pst =
conn.prepareStatement(FIND_ALL);
ResultSet rs = pst.executeQuery();
List<Emp> list = new ArrayList<Emp>();