for (Iterator<PolicyDatabaseEntry> i = database.iterator(); i.hasNext(); ) { PolicyDatabaseEntry entry = i.next();
for (PolicyDatabaseEntry entry : database) {
		public boolean match(String className, String methodName, String signature)				throws ClassNotFoundException {			for (Iterator<PolicyDatabaseEntry> i = database.iterator(); i.hasNext(); ) {				PolicyDatabaseEntry entry = i.next();				if (entry.match(className, methodName, signature))					return true;			}			return false;		}