title: previous file deletion process
body: <p>I am stuck up in a odd situation that is I am creating a file in a folder but I need to make sure that before the creation of a file if any file is there in the folder then it must be deleted only the current file which is  process should be there.</p>
  
  <p>since in my application every day a job runs which create the file in that folder so when ever presently job is running it should delete previous day file and no file should be there in afolder but the code that is shown below creates the file in that folder but the issue is that previous day file or if the job run multiple time on the same day also then those files are also thhere in the folder which should be deleted please advise how to achieve this..</p>
  
  <pre><code>File file = new File(FilePath + s); //path is c:\\abc folder &amp; s is file name fgty.dat file         
  if (file.exists()) {
    file.delete(); 
  }
  file.createNewFile();
  </code></pre>
  
  <p>Please advise</p>