jpa/subsystem/src/main/java/org/jboss/as/jpa/processor/PersistenceUnitServiceHandler.java
private static Resource getOrCreateResource(final Resource parent, final PathElement element) {
        synchronized (parent) {
            if (parent.hasChild(element)) {
                return parent.requireChild(element);
            } else {
                final Resource resource = Resource.Factory.create();
                parent.registerChild(element, resource);
                return resource;
            }
        }
    }
private static Resource getOrCreateResource(final Resource parent, final PathElement element) {
        synchronized (parent) {
            if (parent.hasChild(element)) {
                return parent.requireChild(element);
            } else {
                final Resource resource = Resource.Factory.create();
                parent.registerChild(element, resource);
                return resource;
            }
        }
    }
private static Resource getOrCreateResource ( final Resource parent , final PathElement element ) { synchronized ( parent ) { if ( parent . hasChild ( element ) ) { return parent . requireChild ( element ) ; } else { final Resource resource = Resource . Factory . create ( ) ; parent . registerChild ( element , resource ) ; return resource ; } } }
TODO this is a temporary hack into internals until DeploymentUnit exposes a proper Resource-based API
TODO this is a temporary hack into internals until DeploymentUnit exposes a proper Resource - based API