if (Configuration.DEBUG)
  void teardown()  {    log.entering(this.getClass().getName(), "teardown"); //$NON-NLS-1$    if (storeStream != null)      try        {          storeStream.close();        }      catch (IOException ignored)        {          log.fine("Exception while closing key store URL stream. Ignored: " //$NON-NLS-1$                   + ignored);        }    if (outStream != null)      {        try          {            outStream.flush();          }        catch (IOException ignored)          {          }        if (! systemOut)          try            {              outStream.close();            }          catch (IOException ignored)            {            }      }    if (inStream != null)      try        {          inStream.close();        }      catch (IOException ignored)        {        }    if (providerNdx > 0)      ProviderUtil.removeProvider(provider.getName());    log.exiting(this.getClass().getName(), "teardown"); //$NON-NLS-1$  }