泽西岛不触发 ContainerRequestFilter

Question

我正在尝试使用 ContainerRequestFilter 在基于 Grizzly 的 Jersey 应用程序上强制执行某些身份验证。

我通过扩展 PackagesResourceConfig 创建我自己的资源配置：

public class MainResourceConfig extends PackagesResourceConfig {

    public MainResourceConfig() {
        super("za.co.quinn.ws");
        Map<String, Object> properties = getProperties();
        properties.put(
                "com.sun.jersey.spi.container.ContainerRequestFilter",
                "com.sun.jersey.api.container.filter.LoggingFilter;" + MainRequestFilter.class.getName()
        );
        properties.put(
                "com.sun.jersey.spi.container.ContainerResponseFilters",
                "com.sun.jersey.api.container.filter.LoggingFilter;" + MainResponseFilter.class.getName()
        );
    }
}

请求过滤器用于身份验证：

@Inject
Authorization authorization;

@Override
public ContainerRequest filter(ContainerRequest request) {

    if (!request.getRequestUri().getPath().endsWith(".wadl"))
        authorization.authorize(request);

    return request;
}

响应过滤器适用于 headers：

@Override
public ContainerResponse filter(ContainerRequest request, ContainerResponse response) {

    response.getHttpHeaders().add("Access-Control-Allow-Origin", "*");
    response.getHttpHeaders().add("Access-Control-Allow-Methods", "GET, HEAD, POST, DELETE, PUT");
    response.getHttpHeaders().add("Access-Control-Allow-Headers", "Authorization, Content-Type");

    return response;
}

MainResponseFilter 会被触发，但 ContainerRequestFilter 不会被触发。

Answer 1

"The MainResponseFilter does get triggered but not the ContainerRequestFilter."

看看你的属性，主要是它的发送，然后比较它们

...container.ContainerRequestFilter"

...container.ContainerResponseFilters"

您缺少请求过滤器的 s。为避免这样的拼写错误，您可以使用常量

你也可以

getContainerRequestFilters().add(new YourRequestFilter());
getContainerResponseFilters().add(new YourResponseFilter());

泽西岛不触发 ContainerRequestFilter

Jersey not triggering ContainerRequestFilter

jersey

grizzly