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https://issues.apache.org/jira/browse/KNOX-357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Minder updated KNOX-357:
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Fix Version/s: (was: 0.6.0)
0.7.0
> Better handling of glob patterns in URL templates
> -------------------------------------------------
>
> Key: KNOX-357
> URL: https://issues.apache.org/jira/browse/KNOX-357
> Project: Apache Knox
> Issue Type: Improvement
> Components: Server
> Affects Versions: 0.1.0
> Reporter: Kevin Minder
> Fix For: 0.7.0
>
>
> Currently a ** pattern in a URL template means 1 or more path segment. There
> needs to be a way to specify zero or more. It isn't clear if the meaning of
> ** should be changed or if something like *** should be added to specify
> this. Note that when zero or more is supported care will need to be taken
> when extracting named parameters because an empty array/list may be returned.
> Accordingly the case when a template is resolved and it contains a parameter
> with zero values needs to be handled. For example a template like this
> s://h:p/prefix/{path}/suffix, if path is an empty list the expansion should
> be s://h:p/prefix/suffix and not s://h:p/prefix//suffix.
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