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From "Sebb (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NET-645) Use System.nanoTime() to measure time intervals
Date Tue, 17 Oct 2017 15:33:00 GMT

    [ https://issues.apache.org/jira/browse/NET-645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16207786#comment-16207786
] 

Sebb commented on NET-645:
--------------------------

It's not a bug to use currentTimeMillis()

Whilst nanoTime() may be better for some purposes, it's not a panacea and may not perform
well on some systems.

> Use System.nanoTime() to measure time intervals
> -----------------------------------------------
>
>                 Key: NET-645
>                 URL: https://issues.apache.org/jira/browse/NET-645
>             Project: Commons Net
>          Issue Type: Wish
>          Components: FTP
>    Affects Versions: 3.6
>            Reporter: Ilya Basin
>
> At least in org.apache.commons.net.ftp.FtpClient
> System.nanoTime()
> should be used instead of
> System.currentTimeMillis()
> I see that commons-net-3.6.jar is targeted for java 6. So nanoTime() is available.
> {code}
> $ javap -v -classpath commons-net-3.6 org.apache.commons.net.ftp.FtpClient | grep "major
version"
> Warning: Binary file org.apache.commons.net.ftp.FtpClient contains org.apache.commons.net.ftp.FTPClient
>   major version: 50
> {code}



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