XStream——java中xml轉bean對象

註解+代碼

        <dependency>
            <groupId>com.thoughtworks.xstream</groupId>
            <artifactId>xstream</artifactId>
            <version>1.4.10</version>
        </dependency>

註解：

 @XStreamAlias("a")

 代碼：

    public <T> T transferXMLToBean(Class<T> clazz, String str) {
        XStream xstream = new XStream();
        xstream.processAnnotations(clazz);
        xstream.autodetectAnnotations(true);
        xstream.setupDefaultSecurity(xstream);
        xstream.allowTypes(new Class[]{clazz});
//或//  xstream.allowTypesByRegExp(new String[] {".*"});
        xstream.setClassLoader(clazz.getClassLoader());//這行是重點

        return (T)xstream.fromXML(str);
    }