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From "Hyukjin Kwon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (LANG-1267) FastDateFormat does not support timezone X/XX/XXX in SimpleDateFormat
Date Sun, 18 Sep 2016 21:38:20 GMT

     [ https://issues.apache.org/jira/browse/LANG-1267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hyukjin Kwon updated LANG-1267:
-------------------------------
    Description: 
It sees {{FastDateFormat}} does not support timezone {{X}}/{{XX}}/{{XXX}} in {{SimpleDateFormat}}.

For example, 

{code}
new FastDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX")
{code}

throws an exception as below:

{code}
Illegal pattern component: XXX
java.lang.IllegalArgumentException: Illegal pattern component: XXX
	at org.apache.commons.lang3.time.FastDatePrinter.parsePattern(FastDatePrinter.java:282)
	at org.apache.commons.lang3.time.FastDatePrinter.init(FastDatePrinter.java:149)
	at org.apache.commons.lang3.time.FastDatePrinter.<init>(FastDatePrinter.java:142)
{code}


{{X}}/{{XX}}/{{XXX}} are different with {{Z}} or {{ZZ}} as described in https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#iso8601timezone

-It supports to read all {{+0800}}, {{+08}} and {{+08:00}} whereas it seems there is no way
to include those all.-

I looked though the documentation multiple times but I could not find the explicit mention
about this.

  was:
It sees {{FastDateFormat}} does not support timezone {{X}}/{{XX}}/{{XXX}} in {{SimpleDateFormat}}.

For example, 

{code}
new FastDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX")
{code}

throws an exception as below:

{code}
Illegal pattern component: XXX
java.lang.IllegalArgumentException: Illegal pattern component: XXX
	at org.apache.commons.lang3.time.FastDatePrinter.parsePattern(FastDatePrinter.java:282)
	at org.apache.commons.lang3.time.FastDatePrinter.init(FastDatePrinter.java:149)
	at org.apache.commons.lang3.time.FastDatePrinter.<init>(FastDatePrinter.java:142)
{code}


{{X}}/{{XX}}/{{XXX}} are different with {{Z}} or {{ZZ}} as described in https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#iso8601timezone

It supports to read all {{+0800}}, {{+08}} and {{+08:00}} whereas it seems there is no way
to include those all. 

I looked though the documentation multiple times but I could not find the explicit mention
about this.


> FastDateFormat does not support timezone X/XX/XXX in SimpleDateFormat
> ---------------------------------------------------------------------
>
>                 Key: LANG-1267
>                 URL: https://issues.apache.org/jira/browse/LANG-1267
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.time.*
>    Affects Versions: 3.3.2
>            Reporter: Hyukjin Kwon
>             Fix For: Patch Needed, 3.6
>
>
> It sees {{FastDateFormat}} does not support timezone {{X}}/{{XX}}/{{XXX}} in {{SimpleDateFormat}}.
> For example, 
> {code}
> new FastDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX")
> {code}
> throws an exception as below:
> {code}
> Illegal pattern component: XXX
> java.lang.IllegalArgumentException: Illegal pattern component: XXX
> 	at org.apache.commons.lang3.time.FastDatePrinter.parsePattern(FastDatePrinter.java:282)
> 	at org.apache.commons.lang3.time.FastDatePrinter.init(FastDatePrinter.java:149)
> 	at org.apache.commons.lang3.time.FastDatePrinter.<init>(FastDatePrinter.java:142)
> {code}
> {{X}}/{{XX}}/{{XXX}} are different with {{Z}} or {{ZZ}} as described in https://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html#iso8601timezone
> -It supports to read all {{+0800}}, {{+08}} and {{+08:00}} whereas it seems there is
no way to include those all.-
> I looked though the documentation multiple times but I could not find the explicit mention
about this.



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