Spring读取Yaml

To use Maven: org.springframework:spring-beans:4.3.2.RELEASE2

public class YamlUtils {
    private static final Logger logger = LogManager.getLogger(YamlUtils.class);

    public static Map<String, Object> yaml2Map(String yamlSource) {
        try {
            YamlMapFactoryBean yaml = new YamlMapFactoryBean();
            yaml.setResources(new ClassPathResource(yamlSource));
            return yaml.getObject();
        } catch (Exception e) {
            logger.error("Cannot read yaml", e);
            return null;
        }
    }

    public static Properties yaml2Properties(String yamlSource) {
        try {
            YamlPropertiesFactoryBean yaml = new YamlPropertiesFactoryBean();
            yaml.setResources(new ClassPathResource(yamlSource));
            return yaml.getObject();
        } catch (Exception e) {
            logger.error("Cannot read yaml", e);
            return null;
        }
    }
}

public class TestYamlUtils {
    private static final Logger logger = LogManager.getLogger(TestYamlUtils.class);

    @Test
    public void testYaml2Map() {
        Map<String, Object> map = YamlUtils.yaml2Map("neiwai.yml");
        Assert.assertNotNull(map);
        map.forEach((k, v) -> {
            logger.info("k={},v={}", k, v);
        });
    }

    @Test
    public void testYaml2Properties() {
        Properties prop =  YamlUtils.yaml2Properties("neiwai.yml");
        Assert.assertNotNull(prop);
        prop.forEach((k, v) -> {
            logger.info("k={},v={}", k, v);
        });
    }
}