filesview.java

java I/0流的代码程序

import java.io.*;
class FilesView
{
  public static void main(String[] argv)
  {
    File file1 = new File("c:\\test");
    String directory[] = file1.list();
    System.out.println("Directory contents:");
    for(int i=0;i<directory.length;i++)
    {
      File file2 = new File(directory[i]);
      if(file2.isFile())
        System.out.println("File name: "+directory[i]+" , last modified time is: "+file2.lastModified());
      else
        System.out.println("Directory name: "+directory[i]+" , last modified time is: "+file2.lastModified());
    }
  }
}