XML deserialize to POJO for list values not mapping

[Aswathy Nair]

Hi 

I am trying to do xml to pojo deserialization.

My xml looks like below

<?xml version="1.0" encoding="UTF-8"?>

<DataApi xmlns="http://www.xxx.com/xs/DataApi/1.0">

<Photo id="xyq3994">

    <Sizes>

         <Size id="sampe1" url="http://www.sampesite.com"/>

         <Size id="sample2" url="http://sampesite.com"/>

    </Sizes>

</Photo>

</DataApi>

I have written pojo classes for the same

@Getter
@Setter
public class DataApi {

private Photo photo;

}

@Getter
@Setter
public class Photo {

private Sizes sizes;
private String id;
}

@Getter
@Setter

public class Sizes {

private List<Size> size;
}

@Getter
@Setter
public class Size {

private String id;
private String url;
}

My mapper looks like below:

public static Object getResponseXML(String responseString, Class responseClass) throws IOException {

ObjectMapper xmlMapper = new XmlMapper();
xmlMapper.configure(MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES, true);
return xmlMapper.readValue(responseString, responseClass);
}

@Test

public void test() {

DataApi dataApi= (DataApi) getResponseXML(response.asString(), DataApi.class);

dataApi. getPhoto().getSizes().getSize().get(0);  

}

I am getting IndexOutOfBoundException. And the list is not mapped to size on deserialization.

Can someone pls guide me what am I missing here.

I am using 2.12.2 version  com.fasterxml.jackson

Regards,

Aswathy