private void closeCounterDataInputStream() throws DataFallbackException {
  if (LOG.isDebugEnabled())   LOG.debug("Closing the counter file reader for the file " + counterFile.getName());
  if (dInput != null) {
    try {
      dInput.close();
    }
 catch (    IOException e) {
      throw new DataFallbackException(e.getMessage());
    }
 finally {
      dInput=null;
    }
  }
}

private void closeCounterDataInputStream ( ) throws DataFallbackException { if ( LOG . isDebugEnabled ( ) ) LOG . debug ( "Closing the counter file reader for the file " + counterFile . getName ( ) ) ; if ( dInput != null ) { try { dInput . close ( ) ; } catch ( IOException e ) { throw new DataFallbackException ( e . getMessage ( ) ) ; } finally { dInput = null ; } } }
close the input stream opened for the counter file
