Maven Spring MVC 实践

disl

　　http://blog.springsource.com/2011/01/04/green-beans-getting-started-with-spring-mvc/
　　http://blog.springsource.com/2011/01/17/green-beans-getting-started-with-maven-and-spring/
　　项目结构

　　pod.xml



<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.warrior.study</groupId>
<artifactId>SpringMVC</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>SpringMVC Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<org.slf4j-version>1.6.1</org.slf4j-version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>3.1.1.RELEASE</version>
<exclusions>
<!-- Exclude Commons Logging in favor of SLF4j -->
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>3.1.1.RELEASE</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- log -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${org.slf4j-version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${org.slf4j-version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${org.slf4j-version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
<scope>runtime</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>maven-jetty-plugin</artifactId>
<version>6.1.26</version>
<configuration>
<scanIntervalSeconds>10</scanIntervalSeconds>
<webApp>
<contextPath>/mapsource</contextPath>
</webApp>
<webDefaultXml>src/main/resources/webdefault.xml</webDefaultXml>
</configuration>
</plugin>
</plugins>
</build>
</project>
　　web.xml



1 <!DOCTYPE web-app PUBLIC
2  "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
3  "http://java.sun.com/dtd/web-app_2_3.dtd" >
4
5 <web-app>
6   <display-name>Archetype Created Web Application</display-name>
7   
8   <servlet>
9         <servlet-name>appServlet</servlet-name>
10         <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
11         <init-param>
12             <param-name>contextConfigLocation</param-name>
13             <param-value>classpath:spring/servlet-context.xml</param-value>
14         </init-param>
15         <load-on-startup>1</load-on-startup>
16     </servlet>        
17  
18     <servlet-mapping>
19         <servlet-name>appServlet</servlet-name>
20         <url-pattern>/</url-pattern>
21     </servlet-mapping>
22   
23 </web-app>
　　servlet-context.xml



1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4     xmlns:mvc="http://www.springframework.org/schema/mvc"
5     xmlns:context="http://www.springframework.org/schema/context"
6     xsi:schemaLocation="
7         http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
8         http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
9         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
10  
11     <!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->
12  
13     <!-- Scans within the base package of the application for @Components to configure as beans -->
14     <!-- @Controller, @Service, @Configuration, etc. -->
15     <context:component-scan base-package="com.warrior" />
16     <mvc:annotation-driven />
17  
18 </beans>


1 package com.warrior;
2
3 import org.springframework.stereotype.Controller;
4 import org.springframework.web.bind.annotation.RequestMapping;
5
6 @Controller
7 public class HomeController {
8
9     @RequestMapping(value = "/")
10     public String home() {
11         return "/index.jsp";
12     }
13 }
　　webdefault.xml 是jetty的配置文件
　　http://docs.codehaus.org/display/JETTY/webdefault.xml