private void loadFile() {
		try {			
			Scanner s = new Scanner(indexFile);
			s.useDelimiter("\n");
			while(s.hasNext(entryPattern)) {
				s.next(entryPattern);
				MatchResult match = s.match();
				
				map.put(match.group(1), match.group(2));
			}
		} catch (FileNotFoundException e) {
			// Nothing to load, which is probably fine
		}
	}