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Date: Sat, 8 Mar 2008 02:23:46 -0800 (PST)
From: "Sebb (JIRA)" <jira@apache.org>
To: issues@commons.apache.org
Subject: [jira] Commented: (NET-188) FTPClient#listFiles returns null
 element when file's timestamp is "02/29"
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    [ https://issues.apache.org/jira/browse/NET-188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12576525#action_12576525 ] 

Sebb commented on NET-188:
--------------------------

Current code (FTPTimestampParserImpl r633380) does not work.

For example:

        FTPTimestampParserImpl parser = new FTPTimestampParserImpl();
        DateFormat df = SimpleDateFormat.getDateTimeInstance();
        Calendar cal;
        cal=parser.parseTimestamp("feb 29 20:04");
        System.out.println(df.format(cal.getTime()));

generates

       01-Mar-2008 20:04:00

I think the code needs to add the year (current or +/- 1 year) to the string to be parsed.
I hope to provide a patch this weekend.

> FTPClient#listFiles returns null element when file's timestamp is "02/29"
> -------------------------------------------------------------------------
>
>                 Key: NET-188
>                 URL: https://issues.apache.org/jira/browse/NET-188
>             Project: Commons Net
>          Issue Type: Bug
>    Affects Versions: 1.4
>            Reporter: HONMA Hirotaka
>         Attachments: commons-net-ftp-date-parser-feb29.patch, DstParseTest.java, UnixParseLeapTest.patch
>
>
> This issue has same cause as VALIDATOR-221.
> org.apache.commons.net.ftp.parser.FTPTimestampParserImpl#parseTimestamp throws ParseException with timestampStr = "Feb 29 11:22".
> FTP Server status:
> {code}
> [root@localhost test-commonsnet]# pwd
> /tmp/test-commonsnet
> [root@localhost test-commonsnet]# ls -l
> total 0
> -rw-r--r--  1 root root 0 Dec 19  2006 aaa.txt
> -rw-r--r--  1 root root 0 Feb 29 11:22 bbb.txt
> {code}
> test code:
> {code}
> public void testCommonsNetLeapDay() throws Exception {
>     final FTPClient ftp = new FTPClient();
>     ftp.connect(host);
>     ftp.login(user, password);
>     final FTPFile[] listFiles = ftp.listFiles("/tmp/test-commonsnet");
>     for (int i = 0; i < listFiles.length; i++) {
>         System.out.println("[" + i + "] " + listFiles[i]);
>     }
>     ftp.disconnect();
> }
> {code}
> results bellow.
> {code}
> [0] -rw-r--r--    1 0        0               0 Dec 18  2006 aaa.txt
> [1] null
> {code}
> Second element(bbb.txt) should not be null.

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