How to append the data in a file

Question

Dear All,
i want to continously update one text file that is
in myfile.txt using java,
for example username:test:password:test
like wise how can i append this text with username and password to added in the next next line

Answer 1

Take a look at this:
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
public class FileWrite {
     public static void main(String[] args) throws IOException {
          BufferedWriter br = new BufferedWriter(new FileWriter("C:\\temp.txt",true));
          br.write("Hello");
          br.newLine();
          br.close();
}