【发布时间】:2022-01-09 22:29:21
【问题描述】:
我正在试用 Jersey Programmatic Resource Builder API,我能够 配置资源,但是当我得到一个空的 ContainerRequestContext 对象时 试图访问路径参数。可能是什么问题?
注意:我使用的是 2.35 版
public static void main(String[] args) {
try {
ResourceConfig config = new ResourceConfig();
Resource.Builder resource = Resource.builder("/api/profile");
Resource.Builder subresource = resource.addChildResource("{msisdn}/{source}");
subresource.addMethod("GET")
.produces(MediaType.TEXT_PLAIN_TYPE)
.handledBy((ContainerRequestContext ctx) -> {
return Response.ok("Fetched Profile {" + (ctx == null) + "}").build();
});
subresource.addMethod("POST")
.produces(MediaType.TEXT_PLAIN_TYPE)
.handledBy((ContainerRequestContext ctx) -> {
return Response.ok("Posted Profile {" + (ctx == null) + "}").build();
});
config.registerResources(resource.build());
Server server = new Server();
ServerConnector connector = new ServerConnector(server);
connector.setReuseAddress(true);
connector.setName("Mambo Bad");
connector.setHost("127.0.0.1");
connector.setPort(Integer.parseInt("20000"));
ServletContextHandler handler = new ServletContextHandler(server, "/", ServletContextHandler.NO_SESSIONS);
handler.addServlet(new ServletHolder(new ServletContainer(config)), "/*");
HandlerCollection handlers = new HandlerCollection();
handler.setVirtualHosts(new String[]{"@" + connector.getName()});
handlers.addHandler(handler);
server.addConnector(connector);
server.setHandler(handlers);
server.start();
server.join();
} catch (Exception ex) {
ex.printStackTrace();
}
}
【问题讨论】:
标签: java jersey jax-rs embedded-jetty