Bug 51466 TODO marker coloring: Update to new jdt.core behaviour
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/JavaCommentScanner.java
fToken= token;
		}
	
		public void clearTaskTags() {
			fWords.clear();
		}
	
		public void addTaskTags(String value) {
			String[] tasks= split(value, ","); 
			for (int i= 0; i < tasks.length; i++) {
				if (tasks[i].length() > 0) {
					addWord(tasks[i], fToken);
				}
			}
		}
		
		private String[] split(String value, String delimiters) {
			StringTokenizer tokenizer= new StringTokenizer(value, delimiters);
			int size= tokenizer.countTokens();
			String[] tokens= new String[size];
			int i= 0;
			while (i < size)
				tokens[i++]= tokenizer.nextToken();
			return tokens;
		}
	}
	
	private static final String COMPILER_TASK_TAGS= JavaCore.COMPILER_TASK_TAGS;	
	protected static final String TASK_TAG= IJavaColorConstants.TASK_TAG;
	private TaskTagRule fTaskTagRule;