listSnippets.java

public List<Snippet> listSnippets() throws IOException {
  verifyRootDirectoryExists();
	File[] txtfiles = DIRECTORY.listFiles(new FileFilter() {
		public boolean accept(File file) {
			return file.isFile() && !file.isHidden() && file.getName().endsWith(".txt");
		}
	});
	File[] titlefiles = DIRECTORY.listFiles(new FileFilter() {
		public boolean accept(File file) {
			return file.isFile() && !file.isHidden() && title.getName().endsWith(".title");
		}
	});

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

			}

			result.add(0, snippet);

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