jaxb的marshal和unmarshall使用

marshal

 /**      * 对象转xml      * 返回xml      * @param tXLife      * @return      */public static String tXLiftToXML(com.TXLife tXLife){String xml="";    try {ByteArrayOutputStream out = new ByteArrayOutputStream();JAXBContext jc = JAXBContext.newInstance("com");  //包的命名空间Marshaller m = null;synchronized (jc) {m = jc.createMarshaller();}m.setProperty(Marshaller.JAXB_ENCODING, "GBK");m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);m.marshal(tXLife, out);xml=out.toString(); //赋值} catch (Exception e) {xml=null;}    return xml;}

unmarshall

 /**      * xml变对象      * 封装撤单返回来的xml,只是一个OLifE      * @param xml      * @return      */     public static  com.TXLife xmlToTXLift(String xml){     com.TXLife tx=null;     if(null!=xml&&!"".equals(xml)){     try {     JAXBDataBinding dataBinding = new JAXBDataBinding();     dataBinding     .setPkgNameBy(com.TXLife.class     .getName()); //命名空间     tx = (com.TXLife) dataBinding     .unmarshall(new ByteArrayInputStream(xml.getBytes("GBK")));     } catch (Exception e) {     e.printStackTrace();     tx = null;     }     }     return tx;          }

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