[jboss-jira] [JBoss JIRA] (WFLY-2795) Escaped expressions are still expanded at runtime

[Brian Stansberry (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-2795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated WFLY-2795:
-----------------------------------

    Component/s: Domain Management
                     (was: ConfigAdmin)

    
> Escaped expressions are still expanded at runtime
> -------------------------------------------------
>
>                 Key: WFLY-2795
>                 URL: https://issues.jboss.org/browse/WFLY-2795
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Domain Management
>            Reporter: James Perkins
>            Assignee: James Perkins
>            Priority: Minor
>
> In DMR expressions can be escaped with {{$$}}. Two passes are made in the [ExpressionResolverImpl|https://github.com/wildfly/wildfly/blob/master/controller/src/main/java/org/jboss/as/controller/ExpressionResolverImpl.java#L119]. The first pass changes {code}$${key}{code} to {code}${key}{code}. The second pass fully expands the expression.

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