jetty 内嵌服务

pom.xml

<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<jetty.version>7.0.2.v20100331</jetty.version>
		<slf4j.version>1.7.5</slf4j.version>
		<log4j.version>1.2.14</log4j.version>
		<fastjson.version>1.2.20</fastjson.version>

	</properties>

	<dependencies>
		<!-- 内置服务器配置 -->
		<dependency>
			<groupId>org.eclipse.jetty.aggregate</groupId>
			<artifactId>jetty-all-server</artifactId>
			<version>${jetty.version}</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>${slf4j.version}</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>${log4j.version}</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>org.freemarker</groupId>
			<artifactId>freemarker</artifactId>
			<version>2.3.25-incubating </version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>${fastjson.version}</version>
			<scope>provided</scope>
		</dependency>

　　

代码:

package com.google.code.garbagecan.jettystudy.sample5;  

import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;  

public class ServletContextServer {
    public static void main(String[] args) throws Exception {
        Server server = new Server(8080);  

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

        // http://localhost:8080/hello
        context.addServlet(new ServletHolder(new HelloServlet()), "/hello");
        // http://localhost:8080/hello/kongxx
        context.addServlet(new ServletHolder(new HelloServlet("Hello Kongxx!")), "/hello/kongxx");  

        // http://localhost:8080/goodbye
        context.addServlet(new ServletHolder(new GoodbyeServlet()), "/goodbye");
        // http://localhost:8080/goodbye/kongxx
        context.addServlet(new ServletHolder(new GoodbyeServlet("Goodbye kongxx!")), "/goodbye/kongxx");  

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

package com.google.code.garbagecan.jettystudy.sample5;  

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;  

public class HelloServlet extends HttpServlet {
    private static final long serialVersionUID = 1L;
    private String msg = "Hello World!";  

    public HelloServlet() {
    }  

    public HelloServlet(String msg) {
        this.msg = msg;
    }  

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        response.setContentType("text/html");
        response.setStatus(HttpServletResponse.SC_OK);
        response.getWriter().println("<h1>" + msg + "</h1>");
        response.getWriter().println("session=" + request.getSession(true).getId());
    }
}  

package com.google.code.garbagecan.jettystudy.sample5;  

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;  

public class GoodbyeServlet extends HttpServlet {
    private static final long serialVersionUID = 1L;
    private String msg = "Goodbye!";  

    public GoodbyeServlet() {
    }  

    public GoodbyeServlet(String msg) {
        this.msg = msg;
    }  

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        response.setContentType("text/html");
        response.setStatus(HttpServletResponse.SC_OK);
        response.getWriter().println("<h1>" + msg + "</h1>");
        response.getWriter().println("session=" + request.getSession(true).getId());
    }
}

　　Tips:以上仅供测试servlet使用,如果支持js css等静态资源,可按如下配置：

context.setResourceBase(webDir);