struts 2.0 + spring 2.5 实现IOC 源代码

作者：lastsweetop

搞了2小时  终于调试通过，贴出代码大家参考

需要导入的包

avalon-logkit-2.1.jar
commons-collections-3.2.jar
commons-digester-1.8.jar
commons-lang-2.1.jar
commons-logging-1.0.4.jar
commons-validator-1.3.0.jar
freemarker-2.3.8.jar
ognl-2.6.11.jar
spring-beans.jar
spring-context.jar
spring-core.jar
spring-web.jar
struts2-core-2.0.11.1.jar
struts2-spring-plugin-2.0.11.1.jar
velocity-1.5.jar
velocity-tools-1.4.jar
velocity-tools-view-1.4.jar
xwork-2.0.4.jar

applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:context="http://www.springframework.org/schema/context"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd">
 <context:component-scan base-package="sweetop" />
</beans>

 

ChatAction.java

package sweetop;

import java.util.Set;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;

import com.opensymphony.xwork2.ActionSupport;

@Scope("prototype")
@Component
public class ChatAction extends ActionSupport {
 private static final long serialVersionUID = 8445871212065L;
 
 @Autowired
 private ChatService chatService;
 private Set<String> userNames;
 
 public void setChatService(ChatService chatService) {
  this.chatService = chatService;
 }

 public Set<String> getUserNames() {
  return userNames;
 }

 @Override
 public String execute() {
  userNames = chatService.getUserNames();
  return SUCCESS;
 }
}

 

 

ChatService.java

package sweetop;

import java.util.Set;

import org.springframework.stereotype.Component;

public interface ChatService {
 Set < String > getUserNames();
}

 

 

ChatServiceImpl.java

package sweetop;

import java.util.HashSet;
import java.util.Set;

import org.springframework.stereotype.Component;

@Component
public class ChatServiceImpl implements ChatService {

 public Set<String> getUserNames() {
        Set<String> users = new HashSet<String>();
        users.add("Max");
        users.add("Scott");
        users.add("Bob");
        return users;
 }

}

 

 

struts.xml

<!DOCTYPE struts PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
        "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
 <include file="struts-default.xml" />
 <package name="sweetop" extends="struts-default"><action name="Chat" class ="sweetop.ChatAction">
            <result>/UserList.jsp</result>
        </action>
 </package>
</struts>

 

struts.properties

struts.objectFactory=spring

 

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4"
 xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 <display-name>struts1</display-name>
 <filter>
  <filter-name>struts-cleanup</filter-name>
  <filter-class>
   org.apache.struts2.dispatcher.ActionContextCleanUp
  </filter-class>
 </filter>
 <filter>
  <filter-name>struts2</filter-name>
  <filter-class>
   org.apache.struts2.dispatcher.FilterDispatcher
  </filter-class>
 </filter>
 <filter-mapping>
  <filter-name>struts-cleanup</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>
 <filter-mapping>
  <filter-name>struts2</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>
 <servlet>
  <servlet-name>velocity</servlet-name>
  <servlet-class>
   org.apache.velocity.tools.view.servlet.VelocityViewServlet
  </servlet-class>
 </servlet>
 <servlet-mapping>
  <servlet-name>velocity</servlet-name>
  <url-pattern>*.vm</url-pattern>
 </servlet-mapping>

 <listener>
  <listener-class>
   org.springframework.web.context.ContextLoaderListener
  </listener-class>
 </listener>
 <welcome-file-list>
  <welcome-file>index.html</welcome-file>
  <welcome-file>index.htm</welcome-file>
  <welcome-file>index.jsp</welcome-file>
  <welcome-file>default.html</welcome-file>
  <welcome-file>default.htm</welcome-file>
  <welcome-file>default.jsp</welcome-file>
 </welcome-file-list>
</web-app>

 

UserList.jsp

<%@ page contentType = "text/html; charset=UTF-8" %>
<%@ taglib prefix = "s" uri = "/struts-tags" %>
<html>
<head>
    <title> User List </title>
</head>

<body>
    <h2> User List </h2>
    <ol>
    <s:iterator value ="userNames">
        <li><s:property /></li>
    </s:iterator>
    </ol>
</body>
</html>