Java program to get the attributes of a file

belongs to collection: Java File Handling Programs

mahmoud2506

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2022-05-07

170

Given a file and we have to find its attributes using java program.

Following packages are using here, to implement this program,

java.nio.file.*
java.nio.file.attribute.*

There are following two important classes, which are using this program to get the file attributes,

BasicFileAttributeView
BasicFileAttributes

The method readAttributes() of BasicFileAttributeView is using to get the file attributes.

Java programming, examples, Java programming examples,

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mahmoud2506

2022-05-07

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Program to get file attributes in java

import java.nio.file.*;
import java.nio.file.attribute.*;
import java.util.Scanner;

public class BasicAttributeOfFile {
  public static void main(String[] args) throws Exception {
    // create object of scanner.
    Scanner KB = new Scanner(System.in);

    // enter path here.
    System.out.print("Enter the file path : ");
    String A = KB.next();
    Path path = FileSystems.getDefault().getPath(A);

    // function is used to view file attribute.
    BasicFileAttributeView view = Files.getFileAttributeView(path, BasicFileAttributeView.class);
    BasicFileAttributes attributes = view.readAttributes();

    // all the attributes of the file.
    System.out.println("Creation Time: " + attributes.creationTime());
    System.out.println("Last Accessed Time: " + attributes.lastAccessTime());
    System.out.println("Last Modified Time: " + attributes.lastModifiedTime());
    System.out.println("File Key: " + attributes.fileKey());
    System.out.println("Directory: " + attributes.isDirectory());
    System.out.println("Other Type of File: " + attributes.isOther());
    System.out.println("Regular File: " + attributes.isRegularFile());
    System.out.println("Symbolic File: " + attributes.isSymbolicLink());
    System.out.println("Size: " + attributes.size());
  }
}

Output

Enter the file path : E:/JAVA
Creation Time: 2017-10-10T06:03:22.695314Z
Last Accessed Time: 2017-11-04T06:09:35.778029Z
Last Modified Time: 2017-11-04T06:09:35.778029Z
File Key: null
Directory: true
Other Type of File: false
Regular File: false
Symbolic File: false
Size: 4096

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