348         InputStream inputStream = null;  in copyFile()  local
351             inputStream = new FileInputStream(sourceFile);  in copyFile()
355             while ((length = inputStream.read(buffer)) > 0) {  in copyFile()
359             Utility.closeStream(inputStream);  in copyFile()
391         InputStream inputStream = null;  in getJsonInZips()  local
402                     inputStream = zipFile.getInputStream(entry);  in getJsonInZips()
403                     reader = new InputStreamReader(inputStream);  in getJsonInZips()
409                     inputStream.close();  in getJsonInZips()
420             Utility.closeStream(inputStream);  in getJsonInZips()
490         BufferedInputStream inputStream = null;  in getSha256()  local
493             inputStream = new BufferedInputStream(new FileInputStream(file));  in getSha256()
497             while ((size = inputStream.read(buffer)) != -1) {  in getSha256()
508             Utility.closeStream(inputStream);  in getSha256()