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Posted to dev@cocoon.apache.org by "Francesco Chicchiriccò (JIRA)" <ji...@apache.org> on 2016/09/16 06:57:20 UTC

[jira] [Updated] (COCOON-2352) XMLEncoder doesn't support Unicode surrogate pairs

     [ https://issues.apache.org/jira/browse/COCOON-2352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Francesco Chicchiriccò updated COCOON-2352:
-------------------------------------------
    Component/s: Blocks: Serializers

> XMLEncoder doesn't support Unicode surrogate pairs
> --------------------------------------------------
>
>                 Key: COCOON-2352
>                 URL: https://issues.apache.org/jira/browse/COCOON-2352
>             Project: Cocoon
>          Issue Type: Bug
>          Components: * Cocoon Core, Blocks: Serializers
>            Reporter: Ben Fortuna
>
> Whilst investigating an issue with the Sling project and support for emoji characters, I've come to notice that the XMLEncoder used by HTMLSerializer doesn't support Unicode surrogate pairs to represent higher order unicode characters.
> A simple unit test that demonstrates this issue is here:
> https://github.com/micronode/whistlepost/blob/master/whistlepost-rewrite-lib/src/test/groovy/org/apache/cocoon/components/serializers/encoding/XMLEncoderTest.groovy
> More background info here also: SLING-5973
> This seems to have been identified/addressed in other Apache projects also:
> https://issues.apache.org/jira/browse/THRIFT-3403?jql=text%20~%20%22surrogate%20pairs%22



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