docName = docName.substring(p + 1);
	public void remove(User user, String docName) throws Exception {		DBBroker broker = null;		try {			broker = brokerPool.get(user);			int p = docName.lastIndexOf('/');			if (p < 0 || p == docName.length() - 1)				throw new EXistException("Illegal document path");			String collectionName = docName.substring(0, p);			docName = docName.substring(p + 1);			Collection collection = broker.getCollection(collectionName);			if (collection == null)				throw new EXistException("Collection " + collectionName + " not found");			collection.removeDocument(broker, docName);		} finally {			brokerPool.release(broker);		}	}