If we return collection object in the REST response, then the JSON (it will have the root element node as the collections object name – employees in this case) will be in the following format:
{
"employees": [{
"id": "1",
"name": "employee name1",
"company": "ABC Company"
}, {
"id": "2",
"name": "employee name2",
"company": "XYZ Company"
}]
}
Here is a snipper for our JsonProvider config in application context
<bean id="jsonProvider" class="org.apache.cxf.jaxrs.provider.json.JSONProvider">
<property name="dropRootElement" value="true" />
<property name="serializeAsArray" value="true" />
<property name="dropCollectionWrapperElement" value="true" />
</bean>
@XmlRootElement(name="emps")
public class EmpList{
private List<Emp> employees;
//setter and getter methods
}
@XmlRootElement(name="emp")
public class Emp{
private int id;
private Sting name;
private String company;
//setter and getter methods
}
I don't want the Collection object root element node in the JSON response. Output should be in the following format. I am using Apache CXF framework for rest services.
{
[{
"id": "1",
"name": "employee name1",
"company": "ABC Company"
}, {
"id": "2",
"name": "employee name2",
"company": "XYZ Company"
}]
}
We are using the default cxf JsonProvider (Jettison)
Please suggest any solution. Thanks in advance.
Best Answer
You can configure using droproot element property by customizing the
providerYou can also configure using custom JAXBElement please check here
Example