[jboss-jira] [JBoss JIRA] (WFCORE-3146) Prevent default loading of legacy ManagementXml and AuditLogXml impls

[Brian Stansberry (JIRA)]

Brian Stansberry created WFCORE-3146:
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             Summary: Prevent default loading of legacy ManagementXml and AuditLogXml impls
                 Key: WFCORE-3146
                 URL: https://issues.jboss.org/browse/WFCORE-3146
             Project: WildFly Core
          Issue Type: Task
          Components: Domain Management
            Reporter: Brian Stansberry
            Assignee: Brian Stansberry


The legacy variants of ManagementXml and AuditLogXml are getting loaded but aren't used, which is a waste of boot time and of metaspace.

It turns out that the idiom of having the impls extend an abstract base class and then having a static factory method in the abstract class results in all the different impl classes being loaded into memory. Simple changing the abstract base class to an interface eliminates the problem.

While I'm at it, the legacy impls still have code for the writeXXX methods, which should never be called. So I'll clean that out and replace with a default impl that throws UnsupportedOperationException.

I'll do some other code cleanup on these too, removing unused params, etc.



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