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From Gautham Pai <buz...@gmail.com>
Subject Re: exception handling post response
Date Tue, 20 Nov 2007 21:34:59 GMT

A lot of sites still use the purl.org namespace:
<feed version="0.3" xmlns="http://purl.org/atom/ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/" xml:lang="en">

Is there an example showing how this can be accommodated?

Thanks,
Gautham


James M Snell wrote:
> 
> You could create an ExtensionFactory that could handle this
> transparently.  I'll see if I can work up an example a bit later today.
> 
> - James
> 
> Woody Anderson wrote:
>> hmm.. ok thanks.
>> 
>> is there anyway overcome that? can i provide a map this broken ns to
>> the correct one?
>> with the parser? or by doing a "trivial" subclass of the parser that
>> would be used to deal with the response.
>> 
>> i doubt they fix this "soon", so just wondering what i can do to get
>> the url response.
>> 
>> Also, is there a standard for the "public url" of what you just posted
>> via APP?
>> 
>> i sorta asked this earlier, and you indicated ContentSrc(), which sounded
>> good.
>> Unfortunately, this response doesn't that info there.
>> 
>> also the Location header uses the protected edit link etc.
>> 
>> so the url i'm looking for in this response is:
>>   <link xmlns="http://purl.org/atom/ns#" rel="alternate"
>> href="http://example.typepad.com/eg/2007/10/example-title.html"
>> title="HTML" type="text/html"/>
>> 
>> so, in general is there a standard for this info?
>> typepad seems rather busted (as per wrong ns to begin with), but i
>> don't have the experience to know if there is some standard location
>> (where it's *supposed* to be) that i'm unaware of, or if this kind of
>> information is particular to each and every server impl, and each is
>> considered compliant (aside from the ns issue).
>> 
>> thanks
>> -w
>> 
>> 
>> On 10/25/07, James M Snell <jasnell@gmail.com> wrote:
>>> The response from typepad is invalid.  The namespace is wrong; it is
>>> supposed to be http://www.w3.org/2005/Atom
>>>
>>>> <entry xmlns="http://purl.org/atom/ns#"
>>> - James
>>>
>>> Woody Anderson wrote:
>>>> Hello, so i'm currently posting directly to a typepad.com url (can't
>>>> seem to get introspection working with typepad, which is a separate
>>>> issue)
>>>>
>>>> so i create a post:
>>>>
>>>>        response = client.post(.....);
>>>>        org.apache.abdera.model.Document<Entry> doc =
>>>> response.getDocument();
>>>>        Entry entry = doc.getRoot();
>>>>
>>>> so i get this exception:
>>>> java.lang.ClassCastException:
>>>> org.apache.abdera.parser.stax.FOMExtensibleElement
>>>> at the "entry = getRoot()" line
>>>>
>>>> which is pretty odd i think.
>>>>
>>>> i get back a 201 "created" response: Headers follow:
>>>> HTTP/1.1 201 Created
>>>> Date: Thu, 25 Oct 2007 19:28:18 GMT
>>>> Server: Apache
>>>> Location:
>>>> http://www.typepad.com/t/atom/weblog/blog_id=123456789/entry_id=40686808
>>>> Expires: Mon, 26 Jul 1997 05:00:00 GMT
>>>> Last-Modified: Thu, 25 Oct 2007 19:28:20 GMT
>>>> Cache-Control: no-store, no-cache, must-revalidate, post-check=0,
>>>> pre-check=0
>>>> Content-Type: application/atom+xml
>>>> Via: 1.1 www.typepad.com (Apache/2.2.3)
>>>> Vary: Accept-Encoding,User-Agent
>>>> Content-Encoding: gzip
>>>> Content-Length: 501
>>>> Connection: close
>>>>
>>>>
>>>> here's the wireshark'd response payload:
>>>>
>>>> <?xml version="1.0" encoding="utf-8"?>
>>>> <entry xmlns="http://purl.org/atom/ns#"
>>>> xmlns:default="http://www.w3.org/1999/xhtml"
>>>> xmlns:post="http://sixapart.com/atom/post#">
>>>>   <title xmlns="http://purl.org/atom/ns#">Example Title</title>
>>>>   <summary xmlns="http://purl.org/atom/ns#"></summary>
>>>>   <content xmlns="http://purl.org/atom/ns#"
>>>> xmlns:default="http://www.w3.org/1999/xhtml" mode="xml">
>>>>     <div xmlns="http://www.w3.org/1999/xhtml"><p>Example
>>>> Text</p>null</div>
>>>>   </content>
>>>>   <issued
>>>> xmlns="http://purl.org/atom/ns#">2007-10-25T12:20:05-07:00</issued>
>>>>   <link xmlns="http://purl.org/atom/ns#" rel="alternate"
>>>> href="http://example.typepad.com/eg/2007/10/example-title.html"
>>>> title="HTML" type="text/html"/>
>>>>   <id
>>>> xmlns="http://purl.org/atom/ns#">tag:typepad.com,2003:post-40686452</id>
>>>>   <post:convertLineBreaks
>>>> xmlns:post="http://sixapart.com/atom/post#">true</post:convertLineBreaks>
>>>>   <author xmlns="http://purl.org/atom/ns#">
>>>>     <name xmlns="http://purl.org/atom/ns#">joey joe joe</name>
>>>>   </author>
>>>>   <link xmlns="http://purl.org/atom/ns#" rel="service.edit"
>>>> href="http://www.typepad.com/t/atom/weblog/blog_id=123456789/entry_id=40686452"
>>>> title="Example Title" type="application/atom+xml"/>
>>>> </entry>
>>>>
>>>>
>>>> which seems quite parseable and looks to be an Entry to me.
>>>> any thoughts?
>>>>
>>>> oh, and i'm using release .6
>>>> -w
>>>>
>> 
> 
> 

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