采用嵌在应用中的方式运行 Jetty 并提供 Servlet 支持
Java 代码:
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); } } }
运行上述程序,并打开浏览器访问:http://myhost:8080/hello/
浏览器将显示 Hello World