Problem with Reading very long line using bufferedReader

I am reading file line by line using bufferedReader in java.
My file contains very long lines (about 913434 characters per line).

FileInputStream inStream=new FileInputStream(inFile);
DataInputStream inDataStream=new DataInputStream(inStream);
BufferedReader br=new BufferedReader(new InputStreamReader(inDataStream));

String str=null;
while ((str = br.readLine()) !=null){
System.out.println(str);
}

But it's always give some portion of line . It's failed to read whole line.
Please , help me on How to read whole line ?

Thanks,

Try using a scanner instead:

Code Java:

---

Scanner scanner = new Scanner(new File(inFile));
 
while(scanner.hasNextLine())
{
System.out.println(scanner.nextLine());
}

---

Quote:

---

It's failed to read whole line.

---

How much of the line does it read?
Does it read the same amount every time?

Apparently, BufferedReader is better for reading line streams from a text file and the limit for strings is 2 billion characters. My suggesstion: read the file one character at a time...

This test program seems to write and read 913434 bytes with no problem.

Code :

---

    String inFile = "LargeFile.txt";   // the file name 
    FileOutputStream fos = new FileOutputStream(inFile);
    for(int i=0; i < 913434; i++) {
      fos.write('A');   // Write all 'A's to the file
    }
    fos.close();
    FileInputStream inStream = new FileInputStream(inFile);
    DataInputStream inDataStream = new DataInputStream(inStream);
    BufferedReader br = new BufferedReader(new InputStreamReader(inDataStream));
 
    String str = null;
    while ((str = br.readLine()) != null){
      System.out.println("len=" + str.length());  // len=913434
    }

---

How do you know that there is no lineend in the file?
What bytes are in the file at the location where readLine() stops reading a line?

Sorry @all, :-)
Problem is just because of i forgot to close FileWriter object.....
Now its working correctly....

Thanks for your suggestions