public void addTaskTags(String value) {
public synchronized void addTaskTags(String value) {
		public void addTaskTags(String value) {			String[] tasks= split(value, ","); //$NON-NLS-1$			for (int i= 0; i < tasks.length; i++) {				if (tasks[i].length() > 0) {					addWord(tasks[i], fToken);				}			}		}