List<String> result = new LinkedList<String>(); for (Enumeration<String> e = bugCategoryDescriptionBundle.getKeys(); e.hasMoreElements(); ) { String key = e.nextElement(); result.add(key); } return result;
return categoryDescriptionMap.keySet();
	public Collection<String> getBugCategories() {		List<String> result = new LinkedList<String>();		for (Enumeration<String> e = bugCategoryDescriptionBundle.getKeys(); e.hasMoreElements(); ) {			String key = e.nextElement();			result.add(key);		}		return result;	}