Creating JavaScript accessors for Java beans

Is there a Java framework available that can automatically generate JavaScript code to access backend beans? For instance, suppose I have a Spring service named TestService:

public interface TestService {
    public static class UserDTO {
        public String username;
        public Date birthday;                
    }

    public List<UserDTO> findAllUsersByUsername(String username);
}

I would like to be able to call this service from JavaScript in the following manner:

console.print(testService.('test')[0].username);
, without having to create any controllers or handle ajax/xhr requests. Ideally, I would be able to simply run an ant/maven task and include a generated JavaScript file in my HTML page.

Does anyone know if such a framework already exists?

Thank you in advance.

Answer №1

element, I am currently converting the response to JSON exclusively using the flexjson library.

Answer №2

For optimal performance, consider incorporating a jar file named Rhino and implementing server-side JavaScript registration using the ScriptEngineManager.

Answer №3

It seems like you're looking to automate the creation of your controllers based on your services. One tool that can assist with this is Spring ROO.

You may want to explore the Spring ROO reference documentation available here

I hope this information proves helpful to you!

Answer №4

Direct Web Remoting (DWR) from directwebremoting.org is exactly what I need.

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