1. 首先修改pom.xml文件，添加spring的依赖项

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">  <modelVersion>4.0.0</modelVersion>  <groupId>com.google.code.garbagecan.jettystudy</groupId>  <artifactId>jettystudy</artifactId>  <packaging>jar</packaging>  <version>1.0-SNAPSHOT</version>  <name>jettystudy</name>  <url>http://maven.apache.org</url>  <build>   <plugins>    <plugin>     <artifactId>maven-compiler-plugin</artifactId>     <inherited>true</inherited>     <configuration>      <source>1.6</source>      <target>1.6</target>      <debug>true</debug>     </configuration>    </plugin>   </plugins>  </build>  <dependencies>   <dependency>    <groupId>org.eclipse.jetty.aggregate</groupId>    <artifactId>jetty-all</artifactId>    <version>8.0.4.v20111024</version>    <type>jar</type>    <scope>provided</scope>   </dependency>      <dependency>    <groupId>org.springframework</groupId>    <artifactId>spring</artifactId>    <version>2.5.6</version>    <type>jar</type>    <scope>provided</scope>   </dependency>      <dependency>    <groupId>junit</groupId>    <artifactId>junit</artifactId>    <version>3.8.1</version>    <scope>test</scope>   </dependency>  </dependencies> </project>

2. 创建一个Server类，用来通过spring来启动Jetty server package

com.google.code.garbagecan.jettystudy.sample4;  import org.springframework.context.support.ClassPathXmlApplicationContext;  public class MyServer {  public static void main(String[] args) throws Exception {   new ClassPathXmlApplicationContext("/com/google/code/garbagecan/jettystudy/sample4/spring.xml");  } }

3. 创建一个Handler类，用了处理http请求

package com.google.code.garbagecan.jettystudy.sample4;  import java.io.IOException;  import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse;  import org.eclipse.jetty.server.Request; import org.eclipse.jetty.server.handler.AbstractHandler;  public class MyHandler extends AbstractHandler {  public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response)    throws IOException, ServletException {   response.setContentType("text/html;charset=utf-8");   response.setStatus(HttpServletResponse.SC_OK);   baseRequest.setHandled(true);   response.getWriter().println("<h1>Hello World</h1>");   response.getWriter().println("<li>Request url: " + target + "</li>");   response.getWriter().println("<li>Server port: " + request.getServerPort() + "</li>");  } }

4. 创建一个spring配置文件，并放在com/google/code/garbagecan/jettystudy/sample4/spring.xml位置，内容如下.

<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">   <bean id="Server" class="org.eclipse.jetty.server.Server" init-method="start" destroy-method="stop">   <property name="connectors">    <list>     <bean id="Connector" class="org.eclipse.jetty.server.nio.SelectChannelConnector">      <property name="port" value="8080" />     </bean>    </list>   </property>    <property name="handler">    <bean id="handlers" class="org.eclipse.jetty.server.handler.HandlerList">     <property name="handlers">      <list>       <bean class="com.google.code.garbagecan.jettystudy.sample4.MyHandler" />       <bean class="org.eclipse.jetty.server.handler.DefaultHandler" />      </list>     </property>    </bean>   </property>  </bean> </beans>

其中定义了Jetty Server的配置，包括Connector和Handler等等。

5. 运行MyServer类，然后通过http://localhost:8080/来访问。