Writing a JTable

Question

Hello,
I have a table (my own table model) and I want to write all of the data (Vector containing vectors) to a text file. Is it possible to do something similar to this taking in a vector instead of a map?
public void saveFile(SortedMap<String,String> saveData, String fileName) throws IOException{
          FileOutputStream fileWrite = new FileOutputStream(fileName);
          PrintStream writeData = new PrintStream(fileWrite);
          Iterator write = saveData.entrySet().iterator();
          while (write.hasNext()){
               Map.Entry pairs = (Map.Entry)write.next();
               writeData.print(pairs);
               writeData.println();
          writeData.flush();
          writeData.close();
          fileWrite.flush();
          fileWrite.close();
     } Based on that code I tried this but it doesn't seem to work.
public void saveFile(Vector saveData, String fileName) throws IOException{
          FileOutputStream fileWrite = new FileOutputStream(fileName);
          PrintStream writeData = new PrintStream(fileWrite);
          Iterator write = saveData.iterator();
          while (write.hasNext()){
               writeData.println();
          writeData.flush();
          writeData.close();
          fileWrite.flush();
          fileWrite.close();
     }I'm guessing I can not iterate over a Vector and need to write a for or while loop?

Answer 1

Nowhere are you referencing the vector elements. You might want to try:
while (write.hasNext())
  writeData.println(write.next());
}Also calling the flush method prior to close is superfluous as the close method will call flush.