Github user mfenes commented on a diff in the pull request: https://github.com/apache/zookeeper/pull/450#discussion_r163290119 --- Diff: src/java/main/org/apache/zookeeper/server/persistence/Util.java --- @@ -294,5 +297,25 @@ public int compare(File o1, File o2) { Collections.sort(filelist, new DataDirFileComparator(prefix, ascending)); return filelist; } + + /** + * Returns true if file is a log file. + * + * @param file + * @return + */ + public static boolean isLogFile(File file) { + return file.getName().startsWith(LOG_FILE_PREFIX); --- End diff -- I agree that it might be safer to check with the dot. I'll add this change.
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