采用嵌在應用中的方式運行 Jetty 并提供 Servlet 支持

Java 代碼：

package com.javacodegeeks.snippets.enterprise;

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.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
public class EmbeddingJettyWithServlet {

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

    Server server = new Server(8080);

    ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
    context.setContextPath("/hello");
    server.setHandler(context);

    context.addServlet(new ServletHolder(new HelloServlet()), "/*");
    server.start();

}

public static class HelloServlet extends HttpServlet {

    private static final long serialVersionUID = -6154475799000019575L;

    private static final String greeting = "Hello World";

    protected void doGet(HttpServletRequest request,
            HttpServletResponse response) throws ServletException,
            IOException {

        response.setContentType("text/html");
        response.setStatus(HttpServletResponse.SC_OK);
        response.getWriter().println(greeting);
    }

}


}</pre>
 運行上述程序，并打開瀏覽器訪問：http://myhost:8080/hello/
 
瀏覽器將顯示 Hello World