[jboss-jira] [JBoss JIRA] (WFCORE-277) Support nested expressions in deployment descriptors

[Brian Stansberry (JIRA)]

Brian Stansberry created WFCORE-277:
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             Summary: Support nested expressions in deployment descriptors
                 Key: WFCORE-277
                 URL: https://issues.jboss.org/browse/WFCORE-277
             Project: WildFly Core
          Issue Type: Feature Request
            Reporter: Brian Stansberry
            Assignee: Brian Stansberry


Users have requested support for expressions such as:

{code}
${VAULT::oracle::${me}::0}
{code}

where "me" is a system property.

Allows externalization of the vault attribute name.

This will likely require JBMETA changes as well, as the deployment level stuff is there.

I want this to be a generic thing, not just a specific solution to the above example. So, something like, given a string, find the innermost expression, resolve it and then repeat until the input equals the output (i.e. there are no more expressions.)



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