2018년 6월 27일 수요일

[Java] HTTP Server Examples


Download:

jetty-distribution-9.4.11.v20180605.zip

jetty-http-9.4.11.v20180605.jar
jetty-io-9.4.11.v20180605.jar
jetty-server-9.4.11.v20180605.jar
jetty-servlet-9.4.11.v20180605.jar
jetty-util-9.4.11.v20180605.jar
servlet-api-3.1.jar

1. Simple HTTP File Server
1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
package web;

import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.DefaultHandler;
import org.eclipse.jetty.server.handler.HandlerList;
import org.eclipse.jetty.server.handler.ResourceHandler;

public class HttpServer {

    Server server;

    public HttpServer() throws Exception {
    }
        
    void stop() throws Exception {
        server.stop();
    }

    void startDirList() throws Exception {
        server = new Server(8070);
        ResourceHandler resource_handler = new ResourceHandler();
        resource_handler.setDirectoriesListed(true);
        resource_handler.setWelcomeFiles(new String[]{ "index.html" });
        resource_handler.setResourceBase("D:\\");

        HandlerList handlers = new HandlerList();
        handlers.setHandlers(new Handler[] { resource_handler, new DefaultHandler() });
        server.setHandler(handlers);

        server.start();
        server.join();
    }

    public static void testDirList() throws Exception {
        HttpServer http = new HttpServer();
        new Thread( () -> {
            for( int i = 0; i < 10; i++ ) {
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            try {
                http.stop();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }).start();
        http.startDirList();        
    }    

    public static void main( String[] args ) throws Exception {
        testDirList();
    }
}

2. HTTP Server with Handler

1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
package web;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletHandler;

public class HttpServer {

    Server server;

    public HttpServer() throws Exception {
    }
        
    void stop() throws Exception {
        server.stop();
    }

    @SuppressWarnings("serial")
    public static class HelloServlet extends HttpServlet {
        @Override
        protected void doGet( HttpServletRequest request, HttpServletResponse response ) throws ServletException, IOException {
            response.setContentType("text/html");
            response.setStatus(HttpServletResponse.SC_OK);
            response.getWriter().println("<h1>Hello from HelloServlet</h1>");
        }
    }
    
    void startServlet() throws Exception {
        Server server = new Server(8080);
        ServletHandler handler = new ServletHandler();
        server.setHandler(handler);
        handler.addServletWithMapping(HelloServlet.class, "/*");

        server.start();
        server.join();
    }

    public static void testServlet() throws Exception {
        HttpServer http = new HttpServer();
        http.startServlet();        
    }    

    public static void main( String[] args ) throws Exception {
        testServlet();
    }
}



on
라벨:

댓글 없음:

댓글 쓰기

피드 구독하기: 댓글 (Atom)