if (f.exists())
if (getExplicitPropsFile() && f.exists())
  protected void loadInputProperties() throws Exception {    if (VERBOSE)      System.out.println("Loading '" + getInputFilename() + "'...");    inputProperties = new Properties();    try {      File f = new File(getInputFilename());      if (f.exists())        inputProperties.load(new FileInputStream(getInputFilename()));      else        inputProperties = Utils.readProperties(getInputFilename());    }    catch (Exception e) {      e.printStackTrace();    }  }