java - Jersey 中溢出 @QueryParams Integer

Question

Jersey java

@GET
@Path("/path1")
public String getFunction(
    @QueryParam("param1") Integer intParam1
) {
    ...
}

发送获取请求

1. http://domain.cc/path1?param1=1222534625474//溢出整数

2. http://domain.cc/path1?param1=qweqwe

如何处理这个错误？我想捕获错误并抛出另一个(我的)错误

Answer 1

https://java.net/jira/browse/JERSEY-1263

@GET
public String get(@QueryParam("count") int count, @ErrorParam Map<String, String> errors) {
    if (!errors.isEmpty()) {
        throw new WebApplicationException(...whatever response you want to generate...);
    }
    ... do whatever you want to do if parameters are fine ...
}