/** Returns the database manager for the local environment. */
private static DatabaseManager getLocalManager() {
synchronized (_localManager) {
DatabaseManager manager = _localManager.getLevel();
if (manager == null) {
manager = new DatabaseManager();
_localManager.set(manager);
}
return manager;
}
}
public static SchemeMap getLocalScheme() {
synchronized (_localSchemeMap) {
SchemeMap map = _localSchemeMap.getLevel();
if (map == null) {
map = _localSchemeMap.get().copy();
if (map == null) map = DEFAULT_SCHEME_MAP.copy();
_localSchemeMap.set(map);
}
return map;
}
}
public static EnhancerManager create(ClassLoader loader) {
EnhancerManager enhancer = _localEnhancer.getLevel(loader);
if (enhancer == null) {
enhancer = new EnhancerManager(loader);
_localEnhancer.set(enhancer, loader);
for (; loader != null; loader = loader.getParent()) {
if (loader instanceof DynamicClassLoader) {
((DynamicClassLoader) loader).addTransformer(enhancer);
break;
}
}
}
return enhancer;
}