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Could I mod EMF to use Joda-Time? [message #416285]

Thu, 24 January 2008 22:29

Jason Henriksen

Messages: 231
Registered: July 2009

Senior Member

If you're not familiar with joda-time, I found this at
http://joda-time.sourceforge.net/userguide.html

It looks like EMF's XMLCalendar wraps the XMLGregorianCalendar stuff
fairly nicely. What I'm really after is to make all instances of
xsd:dateTime get generated at joda DateTime objects instead of
XMLGregorianCalendar objects.

Am I crazy? Any suggestions for how I should start?

Thanks,

Jason Henriksen

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Re: Could I mod EMF to use Joda-Time? [message #416286 is a reply to message #416285]

Thu, 24 January 2008 22:32

Ed Merks

Messages: 33142
Registered: July 2009

Senior Member

This is a multi-part message in MIME format.
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Jason,

There are no hooks to do that. We do wrap instance created from the
factory so that's the only possible control point:

static final DatatypeFactory datatypeFactory;
static
{
try
{
datatypeFactory = DatatypeFactory.newInstance();
}
catch (DatatypeConfigurationException exception)
{
throw new RuntimeException(exception);
}
}

jason henriksen wrote:
> If you're not familiar with joda-time, I found this at
> http://joda-time.sourceforge.net/userguide.html
>
> It looks like EMF's XMLCalendar wraps the XMLGregorianCalendar stuff
> fairly nicely. What I'm really after is to make all instances of
> xsd:dateTime get generated at joda DateTime objects instead of
> XMLGregorianCalendar objects.
>
> Am I crazy? Any suggestions for how I should start?
>
> Thanks,
>
> Jason Henriksen

--------------080906040801010808010104
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Jason, 
 
There are no hooks to do that.  We do wrap instance created from the
factory so that's the only possible control point: 
<blockquote>  static final DatatypeFactory datatypeFactory; 
  static 
  { 
    try 
    { 
      datatypeFactory = DatatypeFactory.newInstance(); 
    } 
    catch (DatatypeConfigurationException exception) 
    { 
      throw new RuntimeException(exception); 
    } 
  } 
</blockquote>
  
 
jason henriksen wrote:
<blockquote cite="mid:fnb3fh$d6$1@build.eclipse.org" type="cite">If
you're not familiar with joda-time, I found this at
<a class="moz-txt-link-freetext" href="http://joda-time.sourceforge.net/userguide.html">http://joda-time.sourceforge.net/userguide.html</a>
 
 
It looks like EMF's XMLCalendar wraps the XMLGregorianCalendar stuff
fairly nicely.  What I'm really after is to make all instances of
xsd:dateTime get generated at joda DateTime objects instead of
XMLGregorianCalendar objects.
 
 
Am I crazy?  Any suggestions for how I should start?
 
 
 Thanks,
 
 
                    Jason Henriksen
 
</blockquote>
 
</body>
</html>

--------------080906040801010808010104--

Ed Merks
Professional Support: https://www.macromodeling.com/

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