Christopher L. Shannon created ARTEMIS-1403:
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Summary: Wildcard matching should always respect delimiters
Key: ARTEMIS-1403
URL: https://issues.apache.org/jira/browse/ARTEMIS-1403
Project: ActiveMQ Artemis
Issue Type: Bug
Affects Versions: 2.3.0
Reporter: Christopher L. Shannon
Assignee: Christopher L. Shannon
Priority: Minor
Fix For: 2.4.0
Here is what I originally posted on the dev list. There is a bug with wildcard
matching that will return a string is a match to a pattern even though the last
delimiter is missing.
>From my original post:
{quote}I noticed a difference with wildcard matching in Artemis from 5.x and I
think the Artemis version is wrong.
Let's take the following wildcard pattern as an example in Artemis: a.b.c.#
Pattern Matches?
a.b.c yes
a.b.c.d yes
a.b.cabd yes
Example in ActiveMQ 5.x: a.b.c.>
Pattern Matches?
a.b.c yes
a.b.c.d yes
a.b.cabd no
It does not make sense to me that a.b.cabd would match a.b.c.#. This happens
because the matching logic just replaces .# with .* in a regex matching pattern
so it matches 0 or many characters. There is a delimiter there so I think the
5.x approach is correct. Also maybe we should allow user's to be able to plug
in custom matching logic to override the default? (This is something i can do
in a PR){quote}
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