title: Create file name using date and time
body: <p>I hope you could help me, I'm trying to call in the date from another class and looks like "2011-03-09 06-57-40", I want to use this to create the file below but everytime I do when the output runs it creates a new file as it re-runs calling the dat(). I know what's going wrong I'm just not sure how to fix it, I want to permently writw to the same file. I hope this makes sense? :/</p>
  
  <p>Thank you for any help in advance :)</p>
  
  <pre><code>    date d = new date();
      String  cdate = d.date();
  
  
      String f = h;
  
      try{
          PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(cdate + ".tsv", true)));
          out.print(f);
          out.print("\t");
          out.close();
      }catch (IOException e){
      }
  </code></pre>