@Test
	@Ignore
	public void test() {
		Trie<Character, String> trie = new Trie<Character, String>();
		List<Character> elements = new ArrayList<Character>();
		String value = "大数据时代";
		for (char c : value.toCharArray()) {
			elements.add(Character.valueOf(c));
		}
		trie.add(elements, value);
		elements.clear();
		value = "大数据挖掘";
		for (char c : value.toCharArray()) {
			elements.add(Character.valueOf(c));
		}
		trie.add(elements, value);
		trie.print();
	}