四个属性---DOS

• 四个属性

  1) isReadOnly()
  2) isHidden()
  3) isArchive()
  4) isSystem()

  
  
• 获取这四个属性值
  

  DosFileAttributes attr = null;
  		
  Path path = Paths.get("F:/cn/icer/ws/client/Business.java");
  		
  try {
  	attr = Files.readAttributes(path, DosFileAttributes.class, LinkOption.NOFOLLOW_LINKS);
  } catch (Exception e) {
  	e.printStackTrace();
  }
  		
  System.out.println("Is read only ? " + attr.isReadOnly());
  System.out.println("Is Hidden ? " + attr.isHidden());
  System.out.println("Is archive ? " + attr.isArchive());
  System.out.println("Is system ? " + attr.isSystem());