/** 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; }