Classes Projeto VRaptor + Angular (cookbook vraptor)

ProductController.java

package br.com.caelum.vraptor.controller;

import java.util.List;

import javax.inject.Inject;

import br.com.caelum.vraptor.Consumes;
import br.com.caelum.vraptor.Controller;
import br.com.caelum.vraptor.Delete;
import br.com.caelum.vraptor.Get;
import br.com.caelum.vraptor.Path;
import br.com.caelum.vraptor.Post;
import br.com.caelum.vraptor.Put;
import br.com.caelum.vraptor.Result;
import br.com.caelum.vraptor.dao.ProductDao;
import br.com.caelum.vraptor.model.Product;
import br.com.caelum.vraptor.view.Results;

@Controller
@Path("/products")
public class ProductController {

	private Result result;
	private ProductDao dao;

	@Inject
	public ProductController(Result result, ProductDao dao) {
		this.result = result;
		this.dao = dao;
	}

	/**
	 * @deprecated CDI's eyes only
	 */
	public ProductController() {
		this(null, null);
	}

	@Get
	public void list() {
		List<Product> products = dao.list();

		result.use(Results.json()).from(products).serialize();
	}

	@Get("/{id}")
	public void getById(Long id) {
		Product product = dao.getById(id);

		result.use(Results.json()).from(product).serialize();
	}

	@Post
	@Consumes("application/json")
	public void add(Product product) {
		dao.add(product);

		result.use(Results.json()).from(product).serialize();

	}

	@Put("/{product.id}")
	@Consumes("application/json")
	public void update(Product product) {
		dao.update(product);

		result.use(Results.json()).from(product).serialize();
	}

	@Delete("/{id}")
	public void delete(Long id) {
		result.use(Results.status()).ok();
	}

}