Click here to Skip to main content
11,487,979 members (79,454 online)
Rate this: bad
good
Please Sign up or sign in to vote.
See more: Java file
how can i read textfile line by line when i have the absolute path of the file using java?
Posted 5-Dec-12 4:34am
IT90475

1 solution

Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

Hope Helped !!

import java.io.*;
class FileRead 
{
 public static void main(String args[])
  {
  try{
  // Open the file that is the first 
  // command line parameter
  FileInputStream fstream = new FileInputStream("textfile.txt");
  // Get the object of DataInputStream
  DataInputStream in = new DataInputStream(fstream);
  BufferedReader br = new BufferedReader(new InputStreamReader(in));
  String strLine;
  //Read File Line By Line
  while ((strLine = br.readLine()) != null)   {
  // Print the content on the console
  System.out.println (strLine);
  }
  //Close the input stream
  in.close();
    }catch (Exception e){//Catch exception if any
  System.err.println("Error: " + e.getMessage());
  }
  }
}
  Permalink  
Comments
ridoy at 5-Dec-12 11:41am
   
+5

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 Sergey Alexandrovich Kryukov 489
1 OriginalGriff 353
2 Advay Pandya 155
3 Mehdi Gholam 145
4 Sascha Lefèvre 135
0 Sergey Alexandrovich Kryukov 9,308
1 OriginalGriff 8,352
2 Sascha Lefèvre 3,334
3 Maciej Los 2,956
4 Richard Deeming 2,370


Advertise | Privacy | Mobile
Web02 | 2.8.150520.1 | Last Updated 5 Dec 2012
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100