javaben转xml

javaben转xml

pos:

@Data
public class Pos {

    @JSONField(name = "Source")
    private Source source;

    @Data
    public static class Source{

        @JSONField(name = "ISOCountry")
        private String isoCountry = "CN";

        @JSONField(name = "ISOCurrency")
        private String isoCurrency = "CNY";

        @JSONField(name = "PseudoCityCode")
        private String pseudoCityCode = "3P";

        @JSONField(name = "Channel")
        private String channel = "B2B";

        @JSONField(name = "RequestorID")
        private RequestorID requestorID;

        @Data
        public static class RequestorID{

            @JSONField(name = "ID")
            private String id = "密码";

            @JSONField(name = "CompanyName")
            private CompanyName companyName;

            @Data
            public static class CompanyName{
                @JSONField(name = "Code")
                private String code="xx公司";

                @JSONField(name = "CompanyShortName")
                private String companyShortName="SD";
            }
        }
    }

    public static Pos ofDefault() {
        Pos pos = new Pos();
        Source source = new Source();
        Source.RequestorID requestorID = new Source.RequestorID();
        Source.RequestorID.CompanyName companyName = new Source.RequestorID.CompanyName();

        requestorID.setCompanyName(companyName);
        source.setRequestorID(requestorID);
        pos.setSource(source);

        return pos;
    }

}

　　

AirLowFareSearchRQ：

@Data
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement
@XmlType(name = "OTA_AirLowFareSearchRQ", propOrder = {})
public class AirLowFareSearchRQ {

    @JSONField(name = "POS")
    @XmlElement
    protected Pos pos ;

    @JSONField(name = "OriginDestinationInformation")
    @XmlElement
    protected OriginDestinationInformation originDestinationInformation;

    @JSONField(name = "SpecificFlightInfo")
    @XmlElement
    protected SpecificFlightInfo specificFlightInfo ;

    @JSONField(name = "TravelPreferences")
    @XmlElement
    protected TravelPreferences travelPreferences;

    @JSONField(name = "TravelerInfoSummary")
    @XmlElement
    protected TravelerInfoSummary travelerInfoSummary ;

    @JSONField(name = "xmlns")
    @XmlAttribute
    protected String xmlns;

    @JSONField(name = "MaxResponses")
    @XmlAttribute
    protected String maxResponses;

    @JSONField(name = "TransactionIdentifier")
    @XmlAttribute
    protected String transactionIdentifier;

    @JSONField(name = "Version")
    @XmlAttribute
    protected String version;

  
    @JSONField(name = "PrimaryLangID")
    @XmlAttribute
    protected String primaryLangID;

    @Data
    public static class OriginDestinationInformation{
        @JSONField(name = "DepartureDateTime")
        private String departureDateTime;

        @JSONField(name = "OriginLocation")
        private Location originLocation;

        @JSONField(name = "DestinationLocation")
        private Location destinationLocation;

        @Data
        public static class Location{
            @JSONField(name = "CodeContext")
            private String codeContext;

            @JSONField(name = "LocationCode")
            private String locationCode;
        }
    }

    @Data
    public static class SpecificFlightInfo{
        @JSONField(name = "BookingClassPref")
        private BookingClassPref bookingClassPref = new BookingClassPref();

        @Data
        public static class BookingClassPref{
            @JSONField(name = "ResBookDesigCode")
            private String besBookDesigCode;
        }
    }

    @Data
    public static class TravelPreferences{
        @JSONField(name = "ETicketDesired")
        private String eTicketDesired;
    }

    @Data
    public static class TravelerInfoSummary{
        @JSONField(name = "AirTravelerAvail")
        private AirTravelerAvail airTravelerAvail;

        @Data
        public static class AirTravelerAvail{

            @JSONField(name = "PassengerTypeQuantity")
            private List<PassengerTypeQuantity> passengerTypeQuantity;

            @Data
            public static class PassengerTypeQuantity{
                @JSONField(name = "Code")
                private String code;

                @JSONField(name = "Quantity")
                private String quantity;

            }
        }
    }

    public static AirLowFareSearchRQ ofDefault() {
        AirLowFareSearchRQ airLowFareSearchRQ = new AirLowFareSearchRQ();
        airLowFareSearchRQ.setXmlns("http://www.opentravel.org/OTA/2003/05");
        airLowFareSearchRQ.setMaxResponses("30");
        airLowFareSearchRQ.setTransactionIdentifier("0");
        airLowFareSearchRQ.setVersion("2.005");
        //
        OriginDestinationInformation information = new OriginDestinationInformation();
        information.setDestinationLocation(new OriginDestinationInformation.Location());
        information.setOriginLocation(new OriginDestinationInformation.Location());
        airLowFareSearchRQ.setOriginDestinationInformation(information);

        //
        SpecificFlightInfo specificFlightInfo = new SpecificFlightInfo();
        SpecificFlightInfo.BookingClassPref pref = new SpecificFlightInfo.BookingClassPref();
        pref.setBesBookDesigCode("Y");
        specificFlightInfo.setBookingClassPref(pref);
        airLowFareSearchRQ.setSpecificFlightInfo(specificFlightInfo);

        //
        TravelPreferences preferences = new TravelPreferences();
        preferences.setETicketDesired("true");
        airLowFareSearchRQ.setTravelPreferences(preferences);

        //pos
        airLowFareSearchRQ.setPos(Pos.ofDefault());


        return airLowFareSearchRQ;
    }
}

　　

utils工具类

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import java.io.StringReader;
import java.io.StringWriter;

/**
 * @date: 2018/04/13
 * @author: wangcd
 * @version: 1.0.0
 * @description:Jaxb2工具类.
 **/
public class JaxbUtil {



    /**
     * 以UTF-8编码的格式将JavaBean转成XML
     * @param o
     * @return
     */
    public static String convertToXml(Object o){
        return convertToXml(o,"UTF-8");
    }

    /**
     * 将JavaBean转成XML
     * @param obj       JavaBean对象
     * @param encoding  xml编码格式，例,"UTF-8"
     * @return
     */
    public static String convertToXml(Object obj,String encoding){
        String result = "";
        try {
            JAXBContext context = JAXBContext.newInstance(obj.getClass());
            Marshaller marshaller = context.createMarshaller();
            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            marshaller.setProperty(Marshaller.JAXB_ENCODING, encoding);

            StringWriter writer = new StringWriter();
            marshaller.marshal(obj, writer);
            result = writer.toString();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }

    /**
     * 将XML转成JavaBean
     * @param xml       xml字符串
     * @param cls       JavaBean的class名称 例,Object.class
     * @param <T>
     * @return          返回转换后的JavaBean
     */
    public static <T> T convertToJavaBean(String xml,Class<T> cls){
        T t = null;
        try {
            JAXBContext jaxbContext = JAXBContext.newInstance(cls);
            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
            t = (T) unmarshaller.unmarshal(new StringReader(xml));
        } catch (JAXBException e) {
            e.printStackTrace();
        }
        return t;
    }
}

　　

测试：

@Test
	void contextLoads() {


        AirLowFareSearchRQ searchRQ = AirLowFareSearchRQ.ofDefault();
        searchRQ.setPrimaryLangID("zh");

        searchRQ.getOriginDestinationInformation().setDepartureDateTime("2020-10-10");
        searchRQ.getOriginDestinationInformation().getOriginLocation().setCodeContext("IATA");
        searchRQ.getOriginDestinationInformation().getOriginLocation().setLocationCode("TNA");
        searchRQ.getOriginDestinationInformation().getDestinationLocation().setLocationCode("IATA");
        searchRQ.getOriginDestinationInformation().getDestinationLocation().setLocationCode("XMN");

        AirLowFareSearchRQ.TravelerInfoSummary travelerInfoSummary = new AirLowFareSearchRQ.TravelerInfoSummary();
        AirLowFareSearchRQ.TravelerInfoSummary.AirTravelerAvail airTravelerAvail = new AirLowFareSearchRQ.TravelerInfoSummary.AirTravelerAvail();
        List<AirLowFareSearchRQ.TravelerInfoSummary.AirTravelerAvail.PassengerTypeQuantity> passengerTypeQuantityList = new ArrayList<>();
        AirLowFareSearchRQ.TravelerInfoSummary.AirTravelerAvail.PassengerTypeQuantity passengerTypeQuantity = new AirLowFareSearchRQ.TravelerInfoSummary.AirTravelerAvail.PassengerTypeQuantity();
        passengerTypeQuantity.setCode("ADT");
        passengerTypeQuantity.setQuantity("1");
        passengerTypeQuantityList.add(passengerTypeQuantity);
        airTravelerAvail.setPassengerTypeQuantity(passengerTypeQuantityList);
        travelerInfoSummary.setAirTravelerAvail(airTravelerAvail);
        searchRQ.setTravelerInfoSummary(travelerInfoSummary);

            String str = JaxbUtil.convertToXml(searchRQ);
            System.out.println(str);
    }

　　

测试结果：

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<airLowFareSearchRQ xmlns="http://www.opentravel.org/OTA/2003/05" maxResponses="30" transactionIdentifier="0" version="2.005" primaryLangID="zh">
    <pos>
        <source>
            <channel>B2B</channel>
            <isoCountry>CN</isoCountry>
            <isoCurrency>CNY</isoCurrency>
            <pseudoCityCode>3P</pseudoCityCode>
            <requestorID>
                <companyName>
                    <code>xx公司</code>
                    <companyShortName>SD</companyShortName>
                </companyName>
                <id>密码</id>
            </requestorID>
        </source>
    </pos>
    <originDestinationInformation>
        <departureDateTime>2020-10-10</departureDateTime>
        <destinationLocation>
            <locationCode>XMN</locationCode>
        </destinationLocation>
        <originLocation>
            <codeContext>IATA</codeContext>
            <locationCode>TNA</locationCode>
        </originLocation>
    </originDestinationInformation>
    <specificFlightInfo>
        <bookingClassPref>
            <besBookDesigCode>Y</besBookDesigCode>
        </bookingClassPref>
    </specificFlightInfo>
    <travelPreferences>
        <ETicketDesired>true</ETicketDesired>
    </travelPreferences>
    <travelerInfoSummary>
        <airTravelerAvail>
            <passengerTypeQuantity>
                <code>ADT</code>
                <quantity>1</quantity>
            </passengerTypeQuantity>
        </airTravelerAvail>
    </travelerInfoSummary>
</airLowFareSearchRQ>