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Posted to issues@commons.apache.org by "Boris Petrov (JIRA)" <ji...@apache.org> on 2019/04/23 17:32:01 UTC

[jira] [Created] (VFS-704) Some providers wrap their input streams twice in a BufferedInputStream

Boris Petrov created VFS-704:
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             Summary: Some providers wrap their input streams twice in a BufferedInputStream
                 Key: VFS-704
                 URL: https://issues.apache.org/jira/browse/VFS-704
             Project: Commons VFS
          Issue Type: Improvement
    Affects Versions: 2.3
            Reporter: Boris Petrov


"DefaultFileContent.getInputStream" gets the input stream from the "fileObject" and then wraps it in "FileContentInputStream" which inherits from "MonitorInputStream" which in turn is a "BufferedInputStream". But some providers return input streams which are already "MonitorInputStream" - e.g. "FtpInputStream" and "HttpInputStream". Which means that they get wrapped twice in a "BufferedInputStream" which is needless waste of memory.



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