要说嵌入式运行Jetty,最常用的还应该是运行一个标准的war文件或者指定一个webapp目录。

0. 首先需要添加Jetty运行时webapp的依赖包,下面是一个完整的pom.xml文件

1. 运行标准的war文件

<project xmlns="http:///POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xsi:schemaLocation="http:///POM/4.0.0 http:///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://</url>  <build>   <plugins>    <plugin>     <artifactId>maven-compiler-plugin</artifactId>     <inherited>true</inherited>     <version>2.3.1</version>     <configuration>      <source>1.6</source>      <target>1.6</target>      <debug>true</debug>     </configuration>    </plugin>   </plugins>  </build>  <dependencies>   <!-- Spring support -->   <dependency>    <groupId>org.springframework</groupId>    <artifactId>spring</artifactId>    <version>2.5.6</version>   </dependency>      <!-- Jetty -->   <dependency>    <groupId>org.eclipse.jetty.aggregate</groupId>    <artifactId>jetty-all</artifactId>    <version>8.0.4.v20111024</version>   </dependency>    <!-- Jetty Webapp -->   <dependency>    <groupId>org.eclipse.jetty</groupId>    <artifactId>jetty-webapp</artifactId>    <version>8.0.4.v20111024</version>   </dependency>    <!-- JSP Support -->   <dependency>    <groupId>org.glassfish.web</groupId>    <artifactId>javax.servlet.jsp</artifactId>    <version>2.2.3</version>   </dependency>    <!-- EL Support -->   <dependency>    <groupId>org.glassfish.web</groupId>    <artifactId>javax.el</artifactId>    <version>2.2.3</version>   </dependency>    <!-- JSTL Support -->   <dependency>    <groupId>org.glassfish.web</groupId>    <artifactId>javax.servlet.jsp.jstl</artifactId>    <version>1.2.1</version>    <exclusions>     <exclusion>      <artifactId>jstl-api</artifactId>      <groupId>javax.servlet.jsp.jstl</groupId>     </exclusion>    </exclusions>   </dependency>  </dependencies> </project>

1.1 首先找一个完整的war包,这里使用了struts2自带的一个例子应用程序struts2-blank.war;

1.2 创建自己的Jetty Server启动类WebAppContextWithWarServer,其中指定了war文件的路径,并指定context路径为"/myapp"

1.3 运行WebAppContextWithWarServer类,然后访问// http://localhost:8080/myapp/就可以看到struts2的例子界面了。

package com.google.code.garbagecan.jettystudy.sample6;  import org.eclipse.jetty.server.Server; import org.eclipse.jetty.webapp.WebAppContext;  public class WebAppContextWithWarServer {  public static void main(String[] args) throws Exception {   Server server = new Server(8080);    WebAppContext context = new WebAppContext();   context.setContextPath("/myapp");   context.setWar("E:/share/test/struts2-blank.war");   server.setHandler(context);    server.start();   server.join();  } }


2. 运行一个webapp目录

2.1 还是用上面的struts2-blank.war,将这个war包解压后放到一个目录下;

2.2 创建自己的Jetty Server启动类WebAppContextWithFolderServer,其中指定了webapp目录,并指定context路径为"/myapp"

2.3 运行WebAppContextWithFolderServer类,然后访问// http://localhost:8080/myapp/就可以看到struts2的例子界面了。

package com.google.code.garbagecan.jettystudy.sample6;  import org.eclipse.jetty.server.Server; import org.eclipse.jetty.webapp.WebAppContext;  public class WebAppContextWithFolderServer {  public static void main(String[] args) throws Exception {   Server server = new Server(8080);    WebAppContext context = new WebAppContext();   context.setContextPath("/myapp");   context.setDescriptor("E:/share/test/struts2-blank/WEB-INF/web.xml");   context.setResourceBase("E:/share/test/struts2-blank");   context.setParentLoaderPriority(true);   server.setHandler(context);    server.start();   server.join();  } }