package iesthiar; import java.io.BufferedWriter; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.OutputStreamWriter; public class _343_OutputStreamWriter { public static void main(String[] args) { File f = new File("fichero.txt"); try ( FileOutputStream fos = new FileOutputStream(f, true); OutputStreamWriter osw = new OutputStreamWriter(fos, "ISO-8859-1"); BufferedWriter bfw = new BufferedWriter(osw)) { bfw.write("Esto es un texto"); bfw.newLine(); bfw.write("Esto es otro texto con eñe"); } catch (IOException ex) { System.err.printf("Error:%s", ex.getMessage()); } } }