Why is input not copied to output?

Question

Could some one tell me why my code below is not sllowing me to copy my in text file to my out text file. I know for a fact that I am reading the input file because when System.out.println was used within the catch block, I was able to print all data.
// User input the name of the file to copy and the file
          // to transfer the data to.          
          Scanner s = new Scanner(System.in);
          System.out.println("What is the name of the input file?");
          String input = s.next();          
          System.out.println("What is the name of the output file?");
          String output = s.next();
          //Create file names.
          File inputFile = new File("c:\\" + input + "." + "txt");
     File outputFile = new File("c:\\" + output + "." + "txt");
     //Creates BufferedReader and BufferedWriter.     
     BufferedReader in = new BufferedReader(new FileReader(inputFile));
     BufferedWriter out = new BufferedWriter(new FileWriter(outputFile));                
     //Enclose in a try ...catch because of possible exception.
     String line = null;
     try
          while((line = in.readLine()) != null)          
out.write(line);
          out.newLine();
          catch(IOException e)
               System.out.print("error");
          }

Answer 1

You aren't closing the output file. But I missed the part of your question which was relevant to the topic of this forum, namely Reflection.