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Posted to dev@sling.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2014/07/21 14:45:40 UTC
[jira] [Commented] (SLING-3776) JsonRendererServlet should provide
a way to list children as an array
[ https://issues.apache.org/jira/browse/SLING-3776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068466#comment-14068466 ]
ASF GitHub Bot commented on SLING-3776:
---------------------------------------
GitHub user visiongeist opened a pull request:
https://github.com/apache/sling/pull/23
SLING-3776 JsonRendererServlet should provide a way to list children as ...
Adding an "array" selector will print the children of the node under the key "_children" and adds its key as a "_name" attribute. The wordings would need to be improved.
I did the implementation of it only in the servlet, some parts may be possible to be moved to JSONObject though imho I think it belongs rather to the servlet because it is for pure formatting.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/visiongeist/sling SLING-3776
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/sling/pull/23.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #23
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commit b35fa5e5f075ec24df0d1066c9beead9a2a38ba5
Author: Damien Antipa <da...@adobe.com>
Date: 2014-07-21T12:40:49Z
SLING-3776 JsonRendererServlet should provide a way to list children as an array
Implementation with "array" selector directly in the servlet
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> JsonRendererServlet should provide a way to list children as an array
> ---------------------------------------------------------------------
>
> Key: SLING-3776
> URL: https://issues.apache.org/jira/browse/SLING-3776
> Project: Sling
> Issue Type: Improvement
> Components: Servlets
> Affects Versions: Servlets Get 2.1.8
> Reporter: Damien Antipa
>
> The default JSON renderer prints all children of a node as another key-value attribute. But browsers do not respect the order printed in the response of object attributes (since the standard does not describe this).
> In a lot of cases I continue writing my own servlets to print the children as a json array which respects the order. Imo the default renderer should provide a selector to change the output and print children in an array.
> [PR is following]
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