Binding different Grizzly HttpHandlers to different NetworkListeners

问题

The Grizzly documentation states that

all HttpHandlers added to the ServerConfiguration will be shared across all listeners

Is there another way of binding different handlers to different ports? Or will I have to multiply instantiate HttpServer?

回答1:

You can bind it to a PortRange i.e multiple ports

NetworkListener(String name, String host, PortRange portRange) documented

or

HttpServer httpServer = new HttpServer();

NetworkListener networkListener1 = new NetworkListener("sample-listener1", "localhost", 8888);
NetworkListener networkListener2 = new NetworkListener("sample-listener2", "localhost", 8889);
httpServer.addListener(networkListener1);
httpServer.addListener(networkListener2);

This way you can add multiple handlers for different ports

or (haven't tried but most probably work)

HttpServer server = HttpServer.createSimpleServer();
 server.getServerConfiguration().addHttpHandler(handler1);
 server.getServerConfiguration().addHttpHandler(handler2);
server.start()

来源：https://stackoverflow.com/questions/14770674/binding-different-grizzly-httphandlers-to-different-networklisteners