把一个文本中的内容读取到另一个文本

 package SS;

 

 import java.io.BufferedReader;  import java.io.File;  import java.io.FileOutputStream;  import java.io.FileReader;  import java.io.IOException;

 public class Aaread {

     /**       * @param args       */      public static void main(String[] args) {          File file = new File("c://ax.txt");          String[] Arr1 = null;          try {              BufferedReader input = new BufferedReader(new FileReader(file));              String text;

             int b = 0;              String txt = "";              while ((text = input.readLine()) != null) {                    System.out.println();                  txt = "/"" + text.replace(",", "/",/"") + "/"";                  System.out.print(txt);                  writerText(txt + "/r/n");              }          } catch (Exception ex) {              ex.printStackTrace();          }      }

     public static void writerText(String content) {          try {              FileOutputStream bw1 = new FileOutputStream("c://n.txt", true);

             bw1.write(content.getBytes());              bw1.flush();              bw1.close();          } catch (IOException e) {              e.printStackTrace();          }

     }

 }