Pojo

gistfile1.txt

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class Controller
{
    @GetMapping("/")
    public String foo(Pojo pojo)
    {
        return pojo.toString();
    }

    public static class Pojo
    {
        private InnerPojo innerPojo;

        public InnerPojo getInnerPojo()
        {
            return innerPojo;
        }

        public void setInnerPojo(InnerPojo innerPojo)
        {
            this.innerPojo = innerPojo;
        }
    }
    public static class InnerPojo
    {
        private String field;

        public String getField()
        {
            return field;
        }

        public void setField(String field)
        {
            this.field = field;
        }
    }
}