XStream解析XML，转化为Java Bean对象时，XML多余节点报错处理

Java 目录：https://blog.youkuaiyun.com/dkbnull/article/details/87932486


使用XStream解析XML，转化为Java Bean对象时，如果XML中出现未在Java Bean中定义的属性，会报错，报错信息如下：

Exception in thread "main" com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field cn.wbnull.test.main.Customer.phone
---- Debugging information ----
message             : No such field cn.wbnull.test.main.Customer.phone
field               : phone
class               : cn.wbnull.test.main.Customer
required-type       : cn.wbnull.test.main.Customer
converter-type      : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path                : /xml/phone
line number         : 3
version             : 1.4.11.1
-------------------------------

转化方法做如下处理即可：

    public static <T> T xmlToJavaBean(String xml, Class[] types) {
        if (StringUtils.isEmpty(xml)) {
            return null;
        }

        XStream xStream = new XStream() {
            @Override
            protected MapperWrapper wrapMapper(MapperWrapper next) {
                return new MapperWrapper(next) {
                    @Override
                    public boolean shouldSerializeMember(Class definedIn, String fieldName) {
                        if (definedIn == Object.class) {
                            return false;
                        }
                        return super.shouldSerializeMember(definedIn, fieldName);
                    }
                };
            }
        };
        XStream.setupDefaultSecurity(xStream);
        xStream.allowTypes(types);
        xStream.processAnnotations(types);
        return (T) xStream.fromXML(xml);
    }