public static DeploymentUnit getRootDeploymentUnit(DeploymentUnit deploymentUnit) {
        if (deploymentUnit.getParent() == null) {
            return deploymentUnit;
        }
        return deploymentUnit.getParent();
    }
public static DeploymentUnit getRootDeploymentUnit(DeploymentUnit deploymentUnit) {
        if (deploymentUnit.getParent() == null) {
            return deploymentUnit;
        }
        return deploymentUnit.getParent();
    }
public static DeploymentUnit getRootDeploymentUnit ( DeploymentUnit deploymentUnit ) { if ( deploymentUnit . getParent ( ) == null ) { return deploymentUnit ; } return deploymentUnit . getParent ( ) ; }
Returns the parent of the given deployment unit if such a parent exists. If the given deployment unit is the parent
deployment unit, it is returned.
Returns the parent of the given deployment unit if such a parent exists . If the given deployment unit is the parent deployment unit it is returned .