List filters = new ArrayList();
List<String> filters = new ArrayList<String>();
	private String[] readFilters(Properties props, String keyPrefix) {		List filters = new ArrayList();		int counter = 0;		boolean keyFound = true;		while (keyFound) {			String property = props.getProperty(keyPrefix + counter);			if (property != null) {				filters.add(property);				counter++;			} else {				keyFound = false;			}		}		return (String[]) filters.toArray(new String[filters.size()]);	}