inputStreamAgain = fs.open(input); fp.generateTopKFrequentPatterns( new StringRecordIterator(new FileLineIterable(inputStream, encoding, false), pattern), fp.generateFList( new StringRecordIterator(new FileLineIterable(inputStreamAgain, encoding, false), pattern), minSupport), minSupport, try { fp.generateTopKFrequentPatterns( new StringRecordIterator(new FileLineIterable(inputStream, encoding, false), pattern), fp.generateFList( new StringRecordIterator(new FileLineIterable(inputStreamAgain, encoding, false), pattern), minSupport), minSupport,