text: abalfazl hossein wrote:Is there any special reason that the count of member in byte array is 1024?
  FileReader always uses the platform default encoding which is generally a bad idea.
  or example you could not read a chinese file with filereader. (you'd read it but not correctly)
  Êæ
  abalfazl hossein wrote:definitely I can save a file so I choose the encoding
  and When I check the encoding of files, I see that encoding came back to default: ANSI
  Another way, It is said that when you choose FileWriter, It chooses deault encoding that is used by Operation System.The default encoding that is used for txt files in windows is ANSI.I think that that is why the encoding of file return back to ANSI, After the running of the program.
  Is my guess correct?
  abalfazl hossein wrote:When I check the encoding of files, I see that encoding came back to default: ANSI
  The default encoding that is used for txt files in windows is ANSI.
  Where do you see that? What piece of software tries to determine the encoding?
  abalfazl hossein wrote:Please look at the image again Sir, In the bottom of image, I can choose Unicode, UTF8, ANSI...
  The default for txt file is ANSI in windows
  While using FileReader, JAVA uses default encoding of operation system. That is here ANSI.
  Check the "file.encoding" system property of your JVM if you want to know for sure.
  import java.io.*;
  public class Main {
  public static void main(String[] args) throws IOException {
  BufferedReader in=null;
  BufferedWriter out=null;
  // Open file to be copied
  in=new BufferedReader(new InputStreamReader(new FileInputStream("mytext.txt"),"UTF8"));
  // And where to copy it to
  out=new BufferedWriter(new OutputStreamWriter(new FileOutputStream("mytextcopy.txt",true),"UTF8"));
  String line = null;
  while ((line=in.readLine()) != null) {
  out.write(line);
  out.newLine(); // Write system dependent end of line.
  }
  // close both streams
  in.close();
  out.close();
  }
  }