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https://issues.apache.org/jira/browse/ARTEMIS-4532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17812014#comment-17812014
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ASF subversion and git services commented on ARTEMIS-4532:
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Commit 513b7826a440eecbfa0f3d7000360186e35bc43d in activemq-artemis's branch
refs/heads/main from Justin Bertram
[ https://gitbox.apache.org/repos/asf?p=activemq-artemis.git;h=513b7826a4 ]
ARTEMIS-4532 MQTT-to-core wildcard conversion is broken
Currently when an MQTT topic filter contains characters from the
configured wildcard syntax the conversion to/from this syntax breaks.
For example, when using the default wildcard syntax if an MQTT topic
filter contains a . the conversion from the MQTT wildcard syntax to the
core wildcard syntax and back will result in the `.` being replaced with
a `/.`.
This commit fixes that plus a few other things...
- Implements proper conversions to/from one WildcardConfiguration to
another.
- Refactors the MQTT code which invokes these conversion methods. This
includes simplifying a lot of test code.
- Adds lots of tests for everything.
- Clarifies some variable naming to better distinguish between core and
MQTT.
> MQTT-to-core wildcard conversion is broken
> ------------------------------------------
>
> Key: ARTEMIS-4532
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4532
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Reporter: Justin Bertram
> Assignee: Justin Bertram
> Priority: Major
> Time Spent: 5h
> Remaining Estimate: 0h
>
> Currently when an MQTT topic filter contains characters from the configured
> [wildcard
> syntax|https://activemq.apache.org/components/artemis/documentation/latest/wildcard-syntax.html#wildcard-syntax]
> the conversion to/from this syntax breaks.
> For example, when using the default wildcard syntax if an MQTT topic filter
> contains a {{.}} the conversion from the MQTT wildcard syntax to the core
> wildcard syntax and back will result in the {{.}} being replaced with a {{/}}.
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