实体类Object拼接XML以及相互转换

简单粗暴：实体类Object拼接XML以及相互转换

1、请求报文实体类拼接代码：

@XmlAccessorType(value=XmlAccessType.FIELD)  //访问类型改为字段
@XmlType(propOrder={"idcardno","personnalname","countycode","countyname","communitycode","communityname"})
public class RCardinfo  {
	//身份证号
	private String idcardno;
	//人员姓名
	private String personnalname;
	// 所在区编码
	private String countycode;
	//所在区名称
	private String countyname;
	//所在社区编码
	private String communitycode;
	//所在社区名称
	private String communityname;
	public String getIdcardno() {
		return idcardno;
	}
	public void setIdcardno(String idcardno) {
		this.idcardno = idcardno;
	}
	public String getPersonnalname() {
		return personnalname;
	}
	public void setPersonnalname(String personnalname) {
		this.personnalname = personnalname;
	}
	public String getCountycode() {
		return countycode;
	}
	public void setCountycode(String countycode) {
		this.countycode = countycode;
	}
	public String getCountyname() {
		return countyname;
	}
	public void setCountyname(String countyname) {
		this.countyname = countyname;
	}
	public String getCommunitycode() {
		return communitycode;
	}
	public void setCommunitycode(String communitycode) {
		this.communitycode = communitycode;
	}
	public String getCommunityname() {
		return communityname;
	}
	public void setCommunityname(String communityname) {
		this.communityname = communityname;
	}
	@Override
	public String toString() {
		return "Cardinfo [communitycode=" + communitycode + ", communityname="
				+ communityname + ", countycode=" + countycode
				+ ", countyname=" + countyname + ", idcardno=" + idcardno
				+ ", personnalname=" + personnalname + "]";
	}	
}

2、返回报文拼接成实体类：

@XmlAccessorType(value=XmlAccessType.FIELD)  //访问类型改为字段
@XmlRootElement(name = "result")  // XML文件中的根标识 
@XmlType(propOrder={"resultinfo","errorinfo","cardinfo","payfeeinfo","payfeelist","payfeetotal"})
public class Backs  {
	private Bresultinfo resultinfo;
	private Berrorinfo errorinfo;
	private RCardinfo cardinfo;
	private RPayfeeinfo payfeeinfo;
	private RPayfeelist payfeelist;
	private RPayfeetotal payfeetotal;
	public Bresultinfo getResultinfo() {
		return resultinfo;
	}
	public void setResultinfo(Bresultinfo resultinfo) {
		this.resultinfo = resultinfo;
	}
	public Berrorinfo getErrorinfo() {
		return errorinfo;
	}
	public void setErrorinfo(Berrorinfo errorinfo) {
		this.errorinfo = errorinfo;
	}
	public RCardinfo getCardinfo() {
		return cardinfo;
	}
	public void setCardinfo(RCardinfo cardinfo) {
		this.cardinfo = cardinfo;
	}
	public RPayfeeinfo getPayfeeinfo() {
		return payfeeinfo;
	}
	public void setPayfeeinfo(RPayfeeinfo payfeeinfo) {
		this.payfeeinfo = payfeeinfo;
	}
	public RPayfeelist getPayfeelist() {
		return payfeelist;
	}
	public void setPayfeelist(RPayfeelist payfeelist) {
		this.payfeelist = payfeelist;
	}
	public RPayfeetotal getPayfeetotal() {
		return payfeetotal;
	}
	public void setPayfeetotal(RPayfeetotal payfeetotal) {
		this.payfeetotal = payfeetotal;
	}
	@Override
	public String toString() {
		return "Backs [cardinfo=" + cardinfo + ", errorinfo=" + errorinfo
				+ ", payfeeinfo=" + payfeeinfo + ", payfeelist=" + payfeelist
				+ ", payfeetotal=" + payfeetotal + ", resultinfo=" + resultinfo
				+ "]";
	}
	

}

3、具体的请求拼装：

public class RequestxxxService {
	public static final String path = "192.168.000.000:0000";
	public static String selectPayFee(String idcardno,String bankcode,String insurancecode){
		String url = "http://"+path+"/xxx.do";
		String res = "";
		//拼接访问XML
		Requests re = new Requests();
		RCardinfo cardinfo = new RCardinfo();
		cardinfo.setIdcardno(idcardno);
		re.setCardinfo(cardinfo);
		RPayfeeinfo payfeeinfo = new RPayfeeinfo();
		payfeeinfo.setBankcode(bankcode);
		payfeeinfo.setInsurancecode(insurancecode);
		re.setPayfeeinfo(payfeeinfo);
		String xml = RXMLUtil.objToXml(re);
		xml = xml.replaceAll("encoding=\"UTF-8\" standalone=\"yes\"?", "encoding=\"UTF-8\"");
		System.out.println("原始串:"+xml);
		try {
			String rs = HttpRequest.sendPost("BK01", url, xmlbyte);
			/*String rs = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><result><resultinfo><resultcode>0</resultcode><resultmessage>操作正确完成。</resultmessage>"+
			"</resultinfo><errorinfo><errorcode>-20001</errorcode><errormessage>查无此人。</errormessage></errorinfo>" +
			"<errorinfo><errorcode>-20002</errorcode><errormessage>查无此人2。</errormessage></errorinfo>"+
			"<cardinfo><idcardno>130101199901010001</idcardno><personnalname>测试人员</personnalname><countycode>01</countycode>+" +
			"<countyname>XXX区</countyname><communitycode>01</communitycode><communityname>XXX社区</communityname></cardinfo>"+
			"<payfeeinfo><paidregserialno>1000000000000000</paidregserialno><payamount>200</payamount>" +
			"<paypermemo>2008年度xxxxxxxx</paypermemo></payfeeinfo></result>";*/
			System.out.println("返回："+rs);
			Backs back = (Backs) RXMLUtil.XmlStrToObject(Backs.class, rs);
			System.out.println(back.toString());
			
		} catch (UnsupportedEncodingException e) {
			e.printStackTrace();
		}
		return res;
	}
	public static void main(String[] args) {//
		selectPayFee("","90","24");

}

公共方法：

//Object转Xml
public static String objToXml(Object obj) {  
        // 创建输出流  
        StringWriter sw = new StringWriter();  
        try {  
            // 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xml  
            marshaller.marshal(obj, sw);  
        } catch (JAXBException e) {  
            e.printStackTrace();  
        }  
        return sw.toString();  
}  
//Xml转Object
public static Object XmlStrToObject(Class clazz, String xmlStr) {  
        Object xmlObject = null;  
        try {  
            JAXBContext context = JAXBContext.newInstance(clazz);  
            // 进行将Xml转成对象的核心接口  
            Unmarshaller unmarshaller = context.createUnmarshaller();  
            StringReader sr = new StringReader(xmlStr);  
            xmlObject = unmarshaller.unmarshal(sr);  
        } catch (JAXBException e) {  
            e.printStackTrace();  
        }  
        return xmlObject;  
}