Append string to a text file : BufferedOutputStream « File « Java Tutorial





import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.PrintStream;

public class Main {
  public static void main(String[] argv) {
    append(new File("c:\\a.txt"), "value");
  }

  public static void append(File aFile, String content) {
    try {
      PrintStream p = new PrintStream(new BufferedOutputStream(new FileOutputStream(aFile, true)));
      p.println(content);
      p.close();

    } catch (Exception e) {
      e.printStackTrace();
      System.err.println(aFile);
    }
  }

}










11.19.BufferedOutputStream
11.19.1.BufferedOutputStream
11.19.2.Create DataOutputStream out of BufferedOutputStream
11.19.3.Create DataInputStream out of BufferedInputStream
11.19.4.Write to file using BufferedOutputStream
11.19.5.Write byte array to file using BufferedOutputStream
11.19.6.Write byte to file using BufferedOutputStream
11.19.7.Append string to a text file