验证queryparam值jersey [英] Validating queryparam values jersey

问题描述

除了以下方法之外还有其他任何方法来验证查询参数值，即是否有通过wadl映射到模式的Jersey方法。谢谢

Are there any other ways besides the one below to validate query parameter values i.e. is there a Jersey way to this by mapping to a schema via a wadl. Thank you

@Path("smooth")
@GET
public Response smooth(
    @DefaultValue("blue") @QueryParam("min-color") ColorParam minColor,

public class ColorParam extends Color {
 public ColorParam(String s) {
    super(getRGB(s));
 }

 private static int getRGB(String s) {
    if (s.charAt(0) == '#') {
        try {
            Color c = Color.decode("0x" + s.substring(1));
            return c.getRGB();
        } catch (NumberFormatException e) {
            throw new WebApplicationException(400);

推荐答案

不幸的是，对当前JAX-RS版本的验证支持有限。但根据 JAX-RS草案2.0 ，它将来会有更好的验证处理。

Unfortunately, there is limited support for validation on current JAX-RS version. But according to the draft for JAX-RS 2.0, it will have much better validation handling in the future.

你可以看到一个新功能的例子这里。

You can see an example of the new features here.

这篇关于验证queryparam值jersey的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！