public static String readUtf8Str(String resource) {
		return getResourceObj(resource).readUtf8Str();
	}
@Test
	public void readXmlTest(){
		final String str = ResourceUtil.readUtf8Str("test.xml");
		assertNotNull(str);

		Resource resource = new ClassPathResource("test.xml");
		final String xmlStr = resource.readUtf8Str();

		assertEquals(str, xmlStr);
	}