Monday, 14 November 2016

Java Tutorial : Java IO (Java File - How to delete files inside the dir)


Click here to watch in Youtube :
https://www.youtube.com/watch?v=nojpMGW0Snw&list=UUhwKlOVR041tngjerWxVccw

Work Dir.jpg
Java Tutorial : Java IO (Java File - How to delete files inside the dir) 
FileDemo.java
import java.io.File;

public class FileDemo
{
    private static final String DIRECTORY_NAME = "D:/work";

    public static void main(String[] args)
    {
        FileDemo fileDemo = new FileDemo();
        fileDemo.deleteFiles(DIRECTORY_NAME);
    }

    public void deleteFiles(String dirName)
    {
        File fileDir = new File(dirName);
        File[] listOfFiles = fileDir.listFiles();
        for (File file : listOfFiles)
        {
            boolean isDeleted = file.delete();
            System.out.println(file.getAbsolutePath() + " isDeleted = "
                                                            + isDeleted);
        }

    }

}
Output
D:\work\HelloWorld.java isDeleted = true
D:\work\Japan.txt isDeleted = true
D:\work\java.doc isDeleted = true
D:\work\myfile.txt isDeleted = true

Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_File_deleteFiles_dir_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_File_deleteFiles_dir_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/a3d05269db9922e504bb1f9de8d07031990c9910/BasicJava/JavaIODemo_File_deleteFiles_dir_App/?at=master

See also:
  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
  • Kids Tutorial
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