* @throws IOException
*/
public List<FileStatus> doList(String directory) throws IOException {
checkDao check = new checkImpl();
List<FileStatus> list = check.doList(directory, getConf());
for (FileStatus file : list) {
System.out.println("id:" + file.getPath().hashCode() + "----path:"
+ file.getPath() + "-----name:" + file.getPath().getName());
}