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Posted to dev@sling.apache.org by Michael Marth <mm...@day.com> on 2008/09/23 12:26:54 UTC
prefix :jcr: in json
Hi,
for the json presentation of nt:resource nodes I get one property with
prefix :jcr: instead of jcr:. Is this the expected behavior?
"Creek.jpg":{
"jcr:created":"Tue Sep 23 2008 10:44:54 GMT+0200",
"jcr:primaryType":"nt:file",
"jcr:content":{
"jcr:uuid":"2cd77618-dae5-4e45-bd91-800da6bf48cf",
*":jcr:data":264409,*
"jcr:mimeType":"image/jpeg",
"jcr:lastModified":"Thu Sep 04 2008 14:44:56 GMT+0200",
"jcr:primaryType":"nt:resource"
}
}
(using the Sling version that came with CRX Quickstart)
Michael
--
Michael Marth | Day JCR Cup 08 | Win a MacBook Pro: http://dev.day.com/
Re: prefix :jcr: in json
Posted by Carsten Ziegeler <cz...@apache.org>.
Bertrand Delacretaz wrote:
>
> although the "we dump the length and not the length" comment is not
> too helpful ;-)
And with the power of open source I was able to change the comment :)
Carsten
--
Carsten Ziegeler
cziegeler@apache.org
Re: prefix :jcr: in json
Posted by Bertrand Delacretaz <bd...@apache.org>.
Hi,
On Tue, Sep 23, 2008 at 12:55 PM, Tobias Bocanegra
<to...@day.com> wrote:
> ..i think this is intended and the value is the length of the binary property....
Yes that's correct, I had to dig up the corresponding code to find
out, in JsonResourceWriter:
// special handling for binaries: we dump the length and not the length
if (value instanceof InputStream
|| (values != null && values[0] instanceof InputStream)) {
// TODO for now we mark binary properties with an initial colon in
// their name
// (colon is not allowed as a JCR property name)
// in the name, and the value should be the size of the binary data
w.key(":" + key);
if (values == null) {
writeLength(w, valueMap, -1, key, (InputStream)value);
} else {
w.array();
for (int i = 0; i < values.length; i++) {
writeLength(w, valueMap, i, key, (InputStream)values[i]);
}
w.endArray();
}
return;
}
although the "we dump the length and not the length" comment is not
too helpful ;-)
-Bertrand
Re: prefix :jcr: in json
Posted by Tobias Bocanegra <to...@day.com>.
hi,
i think this is intended and the value is the length of the binary property.
regards, toby
On 9/23/08, Michael Marth <mm...@day.com> wrote:
> Hi,
>
> for the json presentation of nt:resource nodes I get one property with
> prefix :jcr: instead of jcr:. Is this the expected behavior?
>
> "Creek.jpg":{
> "jcr:created":"Tue Sep 23 2008 10:44:54 GMT+0200",
> "jcr:primaryType":"nt:file",
> "jcr:content":{
> "jcr:uuid":"2cd77618-dae5-4e45-bd91-800da6bf48cf",
> *":jcr:data":264409,*
> "jcr:mimeType":"image/jpeg",
> "jcr:lastModified":"Thu Sep 04 2008 14:44:56 GMT+0200",
> "jcr:primaryType":"nt:resource"
> }
> }
>
> (using the Sling version that came with CRX Quickstart)
>
> Michael
>
>
> --
> Michael Marth | Day JCR Cup 08 | Win a MacBook Pro: http://dev.day.com/
>