File Handling in Core Java

File Handling is very important feature in programming. Its widely used by programmer in many manner

Its is used in Software development as well as Software Testing

Here is a basic program to Create a file and write some content in file in Core Java



import java.io.*;

public class FileCreation {

    public static void main(String args[]){
        try{
            File file1 = new File("F:\\Log.txt");
            //BufferedWriter output = new BufferedWriter(new FileWriter(file));
            FileOutputStream is = new FileOutputStream(file1);
            OutputStreamWriter osw = new OutputStreamWriter(is);   
            Writer w = new BufferedWriter(osw);
            w.write("Ankit");
            w.close();
           
        }
        catch(Exception e){
            e.printStackTrace();
        }
       
    }
}