Binding to JSON & XML - Geocode Example

This is the complete source code for the following blog post:

• http://blog.bdoughan.com/2011/08/binding-to-json-xml-geocode-example.html

Summary

In EclipseLink 2.4 the MOXY component includes support for JSON binding. Now you can map the following class:

public class Address {

    @XmlPath("Placemark/ns:AddressDetails/ns:Country/ns:AdministrativeArea/ns:Locality/ns:Thoroughfare/ns:ThoroughfareName/text()")
    private String street;

    @XmlPath("Placemark/ns:AddressDetails/ns:Country/ns:AdministrativeArea/ns:Locality/ns:LocalityName/text()")
    private String city;

    @XmlPath("Placemark/ns:AddressDetails/ns:Country/ns:AdministrativeArea/ns:AdministrativeAreaName/text()")
    private String state;

    @XmlPath("Placemark/ns:AddressDetails/ns:Country/ns:CountryNameCode/text()")
    private String country;

    @XmlPath("Placemark/ns:AddressDetails/ns:Country/ns:AdministrativeArea/ns:Locality/ns:PostalCode/ns:PostalCodeNumber/text()")
    private String postalCode;

}

To the following XML:

<?xml version="1.0" encoding="UTF-8"?>
<Response xmlns="http://earth.google.com/kml/2.0" xmlns:ns="urn:oasis:names:tc:ciq:xsdschema:xAL:2.0">
   <Placemark>
      <ns:AddressDetails>
         <ns:Country>
            <ns:CountryNameCode>US</ns:CountryNameCode>
            <ns:AdministrativeArea>
               <ns:AdministrativeAreaName>CA</ns:AdministrativeAreaName>
               <ns:Locality>
                  <ns:LocalityName>Mountain View</ns:LocalityName>
                  <ns:Thoroughfare>
                     <ns:ThoroughfareName>1600 Amphitheatre Pkwy</ns:ThoroughfareName>
                  </ns:Thoroughfare>
                  <ns:PostalCode>
                     <ns:PostalCodeNumber>94043</ns:PostalCodeNumber>
                  </ns:PostalCode>
               </ns:Locality>
            </ns:AdministrativeArea>
         </ns:Country>
      </ns:AddressDetails>
   </Placemark>
</Response>

And the following JSON:

{
   "Placemark" : {
      "AddressDetails" : {
         "Country" : {
            "CountryNameCode" : "US",
            "AdministrativeArea" : {
               "AdministrativeAreaName" : "CA",
               "Locality" : {
                  "LocalityName" : "Mountain View",
                  "Thoroughfare" : {
                     "ThoroughfareName" : "1600 Amphitheatre Pkwy"
                  },
                  "PostalCode" : {
                     "PostalCodeNumber" : "94043"
                  }
               }
            }
         }
      }
   }}

Compile the Example

You can compile the example code using the following command. Maven will automatically fetch the required dependencies.

 mvn compile

Run the Example

You can run the example using the following command.

mvn exec:java