public static SVNAdminArea upgrade(SVNAdminArea area) throws SVNException {
if (isUpgradeEnabled() && !ourFactories.isEmpty()) {
Collection enabledFactories =
getSelector().getEnabledFactories(area.getRoot(), ourFactories, true);
if (!enabledFactories.isEmpty()) {
SVNAdminAreaFactory newestFactory =
(SVNAdminAreaFactory) enabledFactories.iterator().next();
SVNAdminArea newArea = newestFactory.doChangeWCFormat(area);
if (newArea != null && newArea != area && newArea.getWCAccess() != null) {
SVNEvent event =
SVNEventFactory.createSVNEvent(
newArea.getRoot(),
SVNNodeKind.DIR,
null,
SVNRepository.INVALID_REVISION,
SVNEventAction.UPGRADE,
null,
null,
null);
newArea.getWCAccess().handleEvent(event, ISVNEventHandler.UNKNOWN);
}
area = newArea;
}
}
return area;
}
public static SVNAdminArea changeWCFormat(SVNAdminArea adminArea, int format)
throws SVNException {
SVNAdminAreaFactory factory = getAdminAreaFactory(format);
SVNAdminArea newArea = factory.doChangeWCFormat(adminArea);
if (newArea != null && newArea != adminArea && newArea.getWCAccess() != null) {
SVNEvent event =
SVNEventFactory.createSVNEvent(
newArea.getRoot(),
SVNNodeKind.DIR,
null,
SVNRepository.INVALID_REVISION,
SVNEventAction.UPGRADE,
null,
null,
null);
newArea.getWCAccess().handleEvent(event, ISVNEventHandler.UNKNOWN);
}
adminArea = newArea;
return adminArea;
}
