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https://issues.apache.org/jira/browse/CAMEL-8799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14561079#comment-14561079
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ASF GitHub Bot commented on CAMEL-8799:
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GitHub user pax95 opened a pull request:
https://github.com/apache/camel/pull/528
CAMEL-8799: Make json-path suppress PathNotFoundExceptions by default
This PR is a solution for option 1 described in the issue, and the tests
can be reused in the implementation of option 2.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pax95/camel master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/camel/pull/528.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 #528
----
commit e09bd00d9199c88787f0acb0d2ea8c86e6a1bba9
Author: Preben Asmussen <[email protected]>
Date: 2015-05-26T15:37:28Z
Make json-path suppress PathNotFoundExceptions by default
----
> Make it possible for JsonPath to suppress PathNotFoundException
> ---------------------------------------------------------------
>
> Key: CAMEL-8799
> URL: https://issues.apache.org/jira/browse/CAMEL-8799
> Project: Camel
> Issue Type: Improvement
> Components: camel-jsonpath
> Affects Versions: 2.15.2
> Reporter: Preben Asmussen
> Fix For: 2.16.0
>
>
> It should be possible to suppress exceptions when evaluating JsonPath's.
> See
> http://camel.465427.n5.nabble.com/How-to-suppress-exceptions-from-Jsonpath-expressions-td5767384.html
> There are 2 options
> 1. Make it the default behaviour, so a null value will be returned instead
> of throwing an PathNotFoundException when evaluating json path expressions
> and the path is not found. I have a working patch for that here
> https://github.com/pax95/camel/commit/e09bd00d9199c88787f0acb0d2ea8c86e6a1bba9
> that I can do a PR on.
> 2. Make it configurable on the JsonPath component so you can enable/disable
> it on demand. This would also make it possible to expose other options from
> com.jayway.jsonpath.Option if they make sense. More work is require to make
> it available as both xml and java dsl.
> Currently I'm at bit overloaded to do a PR on 2 if that is the preferred
> option, so if any want to take over It will be fine.
> If option 1 is ok I'll create a PR.
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