The RESTCurt framework provides a simple, fast, minimalist RESTful web framwork for Java.
###Quick Guide
Declare your handlers by extending AbstractRouteHandler and implementing any of predefined methods, for example:
public class PersonResource extends AbstractRouteHandler {
//It could be any DAO.
private PersonRepository repository = new PersonRepository();
@Override
public void route(RouteBuilder routes) {
routes
//Matches GET requests to /persons .
.get("/persons", (req, res) -> res.toJson()
.status(HttpStatus.OK)
.body(repository.findAll()))
//Matches GET requests to /persons/:id , :id will be match
//if it matches with \\d+ regex pattern.
.get("/persons/:id(\\d+)", (req, res) -> res.toJson()
.body(repository.findOne(req.variable("id"))))
//Matches PUT requests to /persons/:id , :id will be match if it matches with \\d+ regex pattern.
.put("/persons/:id(\\d+)", (req, res) -> res.toJson()
.body(repository.update(req.variable("id"), req.param("name")))
.status(HttpStatus.OK))
//Matches POST requests to /persons /
.post("/persons", (req, res) -> res.toJson()
.status(HttpStatus.CREATED)
.body(repository.save(req.param("id"), req.param("name"))))
//Matches DELETE requests to /persons/:id , :id will be match if it matches with \\d+ regex pattern.
.delete("/persons/:id(\\d+)", (req, res) -> {
repository.delete(req.variable("id"));
res.toJson().status(HttpStatus.OK);
});
}
@Override
public void exception(ExceptionHandlerBuilder exceptions) {
exceptions
//In the case of throwing PersonNotFoundException in any of handlers, this handler will be invoke.
.exception(PersonNotFoundException.class, (req, res) -> res.toJson()
.status(HttpStatus.NOT_FOUND)
.body("person not found!"));
}
}Now register your route handler as follow :
public class RestCurtApplication {
public static void main(String[] args) {
//just declare your resources as run method argument to RESTCurt creates your mappings.
RestCurt.run(PersonResource.class);
}
}Then simply run main method of this class.