jackson « MVC « Spring Q&A





1. Custom json in Spring    stackoverflow.com

I have configured in an Spring 3 application a ContentNegotiatingViewResolver so when I invoke a controller with a URL which looks like **.json it returns a json object using jackson library. If ...

2. Parsing json into java objects in spring-mvc    stackoverflow.com

I'm familiar with how to return json from my @Controller methods using the @ResponseBody annotation. Now I'm trying to read some json arguments into my controller, but haven't had luck so far. Here's ...

3. Interfaces and @RequestBody    stackoverflow.com

I'm currently working on a project which allows users to book (via the web) the use of a chosen resource for a given period of time. In this program I am ...

4. How to html escape values by Jackson generator    stackoverflow.com

We generate lots of JSON objects using Spring and its built-in MappingJacksonHttpMessageConverter . All great. But now I want to html escape String values of my (any kind of) objects in order ...

5. Spring MVC + Jackson: Dynamic Json serialization    stackoverflow.com

I'm using Spring MVC 3.0.5 with Jackson 1.7.2. I wish to implement a Dynamic Bean serializer assignment mechanism, for example, let's say that my MVC Controller returns (@ResponseBody) an Object of type ...

6. Define an custom jackson objectmapper for a spring3 mvc project    stackoverflow.com

I am using mvc:annotation-driven which meant that simply puttin the jackson jar files onto the classpath configured the Jackson json marhsaller. Now I would like to provide a custom object mapper ...

7. Spring 3.0.5 - Adding @ModelAttribute to handler method signature results in JsonMappingException    stackoverflow.com

I'm not sure whether this is a misconfiguration on my part, a misunderstanding of what can be accomplished via @ModelAttribute and automatic JSON content conversion, or a bug in either Spring ...

8. Spring 3.0 and jackson: posting a composite entitie with ajax+json    stackoverflow.com

well i'm working with spring 3.0 in conjunction with ajax and JSON, so i've the next domain class:

public class WebSite {
int id;
String description;
SimpleType type;

    //getters and setters ...
 ...

9. Spring mvc jackson json    stackoverflow.com

I'm trying to use JQuery with JSP ang Spring MVC. In the example I'm working on, it is given that,

// @ResponseBody will automatically convert the returned value into JSON format
// You ...





10. Parsing JSON in Spring MVC using Jackson JSON    stackoverflow.com

Ok, so I've been looking at this for a little while now and am no further on. I've got a Spring MVC servlet that I need to accept JSON from ...

11. Spring Jackson @JsonFilter Examples    stackoverflow.com

Does anyone know any examples of using Jackson‘s @JsonFilter annotations in Spring MVC to enable a caller to specify a return type at runtime? I‘ve got a JSON API that I would ...

12. configuring the jacksonObjectMapper not working in spring mvc 3    stackoverflow.com

What I am aiming to do is to configure spring mvc 3 to not return “null” object in json response. I've asked the question how to configure spring mvc 3 to ...

13. Jackson mixin not working for embedded types in Spring MVC    stackoverflow.com

I'm having trouble getting Jackson mixins working for embedded types when using @ResponseBody. I'm using spring MVC 3.0 and jackson 1.8. I have an object called EventEntry. That object has a property ...

14. Why is Jackson wrapping my objects with an extra layer named after the class?    stackoverflow.com

When I serialize

public class FOO {
int field1;
String field2;
}
I got the following.
{"FOO":{"field1":0,"field2":"value"}}
Can you point me how can I make the output look like this
{"field1":0,"field2":"value"}

15. Custom Jackson Mapping for Inner Classes    stackoverflow.com

I'm developing an Spring MVC application that uses Jackson for JSON views. Suppose that I have two classes like following.

class A {
   String prop;
   B other;
   ...

16. Spring 3 ArrayList serialization to JSON with Jackson without wrapping to object (without name)    stackoverflow.com

I have simple resource which should return JSON array, but it returns object in which is array:

@RequestMapping(value = "/types", method = RequestMethod.GET)
    public List <JsonObject> types() {
  ...





17. Jackson 1.8.0 ObjectMapper to serialize/deserialize arbitrary classes    stackoverflow.com

How can I tell Jacksons ObjectMapper to serialize my own classes? Do I have to provide a serializer? Consider the following example:

public class MyType {
    private int a;
  ...

18. Usage of @JsonSerialize and JsonSerializer    stackoverflow.com

Problem

I have a Spring MVC application that requires me to translate the id's and names of a list of a certain entity to an array of JSON objects with specific formatting, ...

19. How to unmarshall a JSON object to a Java Class?    stackoverflow.com

I have Spring REST application that can marshall an object to JSON when a GET request occurs. However what should I do for POST methods. I send a JSON object but ...

20. Spring and Jackson Json: serialising two different sets of fields    stackoverflow.com

I've a Classified interface, annotated with @JsonAutoDetect with Visibility.NONE, so I can pick individual getters to be serialized with the @JsonSerialize annotation

@JsonAutoDetect(getterVisibility = Visibility.NONE)
public interface Classified {

    @JsonSerialize
 ...

21. JSONP with Spring 3.0 and Jackson    stackoverflow.com

To return a JSON response with Spring 3.0 is enough to add a @ResponseBody annotation along with the @RequestMapping inside a @Controller. Provided that MapppingJacksonJson library is loaded and that the ...

22. Serializing enums with Jackson    stackoverflow.com

I have an Enum desrcibed below:

public enum OrderType {

  UNKNOWN(0, "Undefined"),
  TYPEA(1, "Type A"),
  TYPEB(2, "Type B"),
  TYPEC(3, "Type C");

  private Integer id;
  private String ...

23. which version of jackson lib corresponding to springmvc 3.0.5?    forum.springsource.org

curl http://repo2.maven.org/maven2/org/springframework/spring-web/3.0.5.RELEASE/spring-web-3.0.5.RELEASE.pom 2>/dev/null | sed -n '/jackson/{n;n;p;}' | awk -F '[<>]' '{print $3}'