[jboss-jira] [JBoss JIRA] (AS7-2169) Add support for using System.getenv() for DMR ExpressionValues.

[Scott Stark (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/AS7-2169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12636088#comment-12636088 ] 

Scott Stark commented on AS7-2169:
----------------------------------

If there is an expectation that there can be env. prefixed system properties, then the semantics for resolving an env.X expression should be:
1. Call System.getenv("X") and if it exists, use it as expression value
2. else, call System.getProperty("env.X") and if it exists, use it as expression value


                
> Add support for using System.getenv() for DMR ExpressionValues.
> ---------------------------------------------------------------
>
>                 Key: AS7-2169
>                 URL: https://issues.jboss.org/browse/AS7-2169
>             Project: Application Server 7
>          Issue Type: Feature Request
>          Components: Domain Management
>    Affects Versions: 7.1.0.Alpha1
>            Reporter: Scott Stark
>            Assignee: Scott Stark
>             Fix For: 7.1.0.Beta1
>
>
> Currently the org.jboss.dmr.ExpressionValue only looks to System.getProperty(name) to obtain a reference value. We should try to also query System.getenv(name) if the system property is not found.

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