2.7.11.3. 将多部分表单映射到 POJO

public class CustomerProblemForm {

    @FormParam("customer")
    @PartType("application/xml")
    private Customer customer;

    @FormParam("problem")
    @PartType("text/plain")
    private String problem;

    public Customer getCustomer() { return customer; }
    public void setCustomer(Customer cust) { this.customer = cust; }
    public String getProblem() { return problem; }
    public void setProblem(String problem) { this.problem = problem; }
}

@Path("portal")
public interface CustomerPortal {

    @Path("issues/{id}")
    @Consumes("multipart/form-data")
    @PUT
    public void putProblem(@MultipartForm CustomerProblemForm,
                           @PathParam("id") int id);
}

// Somewhere using it:
{
    CustomerPortal portal = ProxyFactory.create(CustomerPortal.class, "http://example.com");
    CustomerProblemForm form = new CustomerProblemForm();
    form.setCustomer(...);
    form.setProblem(...);

    portal.putProblem(form, 333);
}

@Path("portal")
public class CustomerPortalServer {

    @Path("issues/{id})
    @Consumes("multipart/form-data")
    @PUT
    public void putIssue(@MultipartForm CustomerProblemForm,
                         @PathParam("id") int id) {
       ... write to database...
    }
}