listSnippets.java

public List<Snippet> listSnippets() throws IOException {
  verifyRootDirectoryExists();
	File[] files = DIRECTORY.listFiles(new FileFilter() {
		public boolean accept(File file) {
			return file.isFile() && !file.isHidden();
		}
	});

	List<Snippet> result = Collections.emptyList();
	if(files != null) {
		result = new ArrayList<Snippet>(files.length);
		for (File file : files) {
			if(!file.getName().endsWith(".txt")) continue;
			Snippet snippet = new Snippet(file);
			snippet.setTitle("untitled");
			for (File title : files) {
				if(!title.getName().endsWith(".title")) continue;
				if(file.getName().substring(0, file.getName().length() - ".txt".length()).equals(title.getName().substring(0, title.getName().length() - ".title".length()))) {
					snippet.setTitle(FileUtils.readFileToString(title, CodeSnippetAction.UTF_8));
				}

			}

			result.add(0, snippet);

		}
	}
	Collections.sort(result);
	return result;
}