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Frank Kofoed Myhre
Reading string from file timed
1 Answer(s)      2 years and 5 months ago
Posted in : Java Beginners


So I want to make a file reader/ buffered reader that reads a new line of the textfile, lets say every 30 second.

Like it reads the first line, waiting 30 seconds, read the next line and so one. Im thinking it might come in handy using tread.sleep()

I've searched but can't seem to find an example

Hope you guys can help me


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February 27, 2012 at 11:18 AM


import java.io.*;
class ReadFileWithTime 
{
    public static void main(String[] args) 
    {
        try{
          FileReader fr=new FileReader("C:/data.txt");
          BufferedReader br=new BufferedReader(fr);
          String str="";
          while((str=br.readLine())!=null){
              System.out.println(str);
              Thread.sleep(30000);
           }
        }
        catch(Exception e){
            System.out.println(e);
        }
    }
}


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