Question

I am using PrintWriter to print some characters into the file. But when I use Println() to print a new line, the characters after new line are not visible.

Following is my code snippet

public void writeData(String data)
        {           
            //PrintWriter csvWriter;
            try
            {               
                csvWriter = new  PrintWriter(new FileWriter(file,true));               
                csvWriter.print(data+","+"hello");
                //csvWriter.print("\r\n");
                csvWriter.println();
                csvWriter.print("world");
                csvWriter.close();                
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }
        }

So in my file only the data & hello is visible. But “world” is not visible. I tried to print the new line using “\r\n” & “\n”. But nothing is working.
Somebody please help me….Thanks!

Answer 1

try this:

csvWriter.println(System.getProperty("line.separator"));