方法/步骤 1 在java对象转换成XML字符串的时候报了cn.com.fxjg.model.Data$JG$Xxjg$Jgxx nor any of its super class is known to this context的错误，仔细看也没看出来什么问题 2 后来无意发现，Jgxx 这个类有两个地方定义，前面参数穿的OBJECT对象和后面clazz是两个不同的Jgxx类型，后来将其改成统一...
最后,使用Marshaller的marshal方法将实体类转换为 XML。 下面是一个使用示例: publicclassMain{publicstaticvoidmain(String[]args){Personperson=newPerson();person.setName("John");person.setAge(30);person.setEmail("john@example.com");Stringxml=person.toXml();System.out.println(xml);}} 1. 2. 3....
最后,我们使用Marshaller的marshal方法将对象转换为XML,并将结果输出到控制台。 运行上面的代码,将输出以下XML内容: <?xml version="1.0" encoding="UTF-8" standalone="yes"?><book><author>张 1. 2.
m.marshal(object, w); xml = w.toString(); returnxml; } /** *将XML字符串转化为自定义数据对象 * *@paramclazz 自定义数据类型 *@paramxml XML字符串 *@return自定义数据对象 *@throwsJAXBException 异常 */ publicstaticObject xmlToObject(Classclazz, String xml) throwsJAXBException { JAXBContext c...
JAXB 可以实现Java对象与XML的相互转换,在JAXB中,将一个Java对象转换为XML的过程称之为Marshal,将XML转换为Java对象的过程称之为UnMarshal。我们可以通过在Java 类中标注注解的方式将一个Java对象绑定到一段XML,也就是说,在Java类中标注一些注解,这些注解定义了如何将这个类转换为XML,怎么转换,以及一段XML如何被解析...
{// 利用jdk中自带的转换类实现JAXBContext context=JAXBContext.newInstance(obj.getClass());Marshaller marshaller=context.createMarshaller();// 格式化xml输出的格式marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT,Boolean.TRUE);// 将对象转换成输出流形式的xmlmarshaller.marshal(obj,sw);}catch(JAXB...
Marshalling to a javax.xml.transform.DOMResult: DOMResult result = new DOMResult(); m.marshal( element, result ); Marshalling to a javax.xml.transform.StreamResult: StreamResult result = new StreamResult( System.out ); m.marshal( element, result ); ...
{JAXBContextjaxbContext=JAXBContext.newInstance(Root.class);Marshallermarshaller=jaxbContext.createMarshaller();marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT,true);StringWritersw=newStringWriter();marshaller.marshal(root,sw);StringxmlString=sw.toString();System.out.println(xmlString);}catch(JAXBException...
addChild(java.lang.String tagName, XMLMarshallable child) Adds a child to the object, the child representing the marshallable object which must be added to the element. void marshal(XMLOutputter output) Gives an XML representation of this object, including its children. void setAttributes...
("Bean") >= 0)11 return true;12 else13 return false;14 }1516 public void marshal(Object value, HierarchicalStreamWriter writer,17 MarshallingContext context) {1819 map2xml(value, writer, context);20 }2122 protected void map2xml(Object value, HierarchicalStreamWriter writer,23 MarshallingContext...