FilesExpand file tree

 master

/

FileClass.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

42 lines (37 loc) · 1015 Bytes

 master

/

FileClass.java

Top

File metadata and controls

• Code
• Blame

42 lines (37 loc) · 1015 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

package io;

import java.io.File;

/**

*

* @author chengfeili

* Jun 13, 2017 10:33:04 PM

*

*/

public class FileClass {

public void creat() {

System.out.println(java.io.File.separator); // /

File parent = new File("/home/smith");

File child = new File(parent, "data/zoo.txt");

}

public void fileObject() {

File file = new File("/usr/local");

System.out.println("File Exists: " + file.exists());

if (file.exists()) {

System.out.println("Absolute Path: " + file.getAbsolutePath());

System.out.println("Is Directory: " + file.isDirectory());

System.out.println("Parent Path: " + file.getParent());

if (file.isFile()) {

System.out.println("File size: " + file.length());

System.out.println("File LastModified: " + file.lastModified());

} else {

for (File subfile : file.listFiles()) {

System.out.println("\t" + subfile.getName());

}

}

}

}

public static void main(String[] args) {

FileClass fc = new FileClass();

fc.creat();

fc.fileObject();

}

}