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Francesco Chicchiriccò commented on COCOON-2352: ------------------------------------------------ XMLEncoder (for Cocoon 2.1) is at http://svn.apache.org/repos/asf/cocoon/branches/BRANCH_2_1_X/src/blocks/serializers/java/org/apache/cocoon/components/serializers/encoding/XMLEncoder.java while the Encoder interface is at https://svn.apache.org/repos/asf/cocoon/subprojects/cocoon-serializers-charsets/trunk/src/main/java/org/apache/cocoon/components/serializers/encoding/Encoder.java As you say above, there are around several implementations of such interface. Also, have you already taken a look at https://svn.apache.org/repos/asf/cocoon/subprojects/cocoon-serializers-charsets/trunk/src/main/java/org/apache/cocoon/components/serializers/util/EncodingSerializer.java ? > 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332)