Method cleanTempFolders

app/src/processing/app/Base.java:412–437

Clean folders and files from the Processing subdirectory of the user's temp folder (java.io.tmpdir).

()

   * of the user's temp folder (java.io.tmpdir).
   */
  static public void cleanTempFolders() {
    try {
      final File tempDir = Util.getProcessingTemp();
      final int days = Preferences.getInteger("temp.days");

      if (days > 0) {
        final long now = new Date().getTime();
        final long diff = days * 24 * 60 * 60 * 1000L;
        File[] expiredFiles =
          tempDir.listFiles(file -> (now - file.lastModified()) > diff);
        if (expiredFiles != null) {
          // Remove the files approved for deletion
          for (File file : expiredFiles) {
            try {
              // move to trash or delete if unavailable
              Platform.deleteFile(file);
            } catch (IOException e) {
              e.printStackTrace();
            }
          }
        }
      }
    } catch (IOException e) {
      e.printStackTrace();
    }
  }


  // . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .