maven + spring framework 연동하기

maven을 이용한 springframework 개발환경 설정.

pom 파일만 있으면 끝.

pom.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.rocksea</groupId>

  <artifactId>rocksea</artifactId>

  <packaging>war</packaging>

  <version>0.0.1-SNAPSHOT</version>

  <name>rocksea Maven Webapp</name>

  <url>http://maven.apache.org</url>

  <dependencies>

    <dependency>

      <groupId>junit</groupId>

      <artifactId>junit</artifactId>

      <version>3.8.1</version>

      <scope>test</scope>

    </dependency>

    <dependency>

    <groupId>org.springframework</groupId>

    <artifactId>spring-webmvc</artifactId>

    <version>3.1.2.RELEASE</version>

    </dependency>

    <dependency>

    <groupId>org.springframework</groupId>

    <artifactId>spring-core</artifactId>

    <version>3.1.2.RELEASE</version>

    </dependency>

  </dependencies>

  <build>

    <finalName>rocksea</finalName>

  </build>

</project>

WEB-INF/web.xml

<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>Archetype Created Web Application</display-name>

  

<!--  default page   --> 

<welcome-file-list>

   <welcome-file>index.jsp</welcome-file> 

</welcome-file-list>

 

<!-- ContextLoaderListener는  기본값으로 /WEB-INF/applicationContext.xml 파일을 참조한다. 

추가 설정을 통해 applicationContext.xml 말고 다른 파일을 참조 하게 할 수도 있다. 

<listener>

<display-name>SpringContextLoader</display-name>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

--> 

<!--  servelt이 호출되면 실행될  spring의 DispatcherServlet  --> 

<servlet>

 <servlet-name>dispatcher</servlet-name> 

 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 

 <load-on-startup>1</load-on-startup> 

 </servlet>

<!-- .do는 dispatcher servlet 이 처리  --> 

<servlet-mapping>

 <servlet-name>dispatcher</servlet-name> 

 <url-pattern>*.do</url-pattern> 

 </servlet-mapping>

 

<!-- 한글처리 --> 

<filter>

 <filter-name>encodingFilter</filter-name> 

 <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> 

 <init-param>

<param-name>encoding</param-name> 

 <param-value>UTF-8</param-value> 

 </init-param>

</filter>

 

<filter-mapping>

 <filter-name>encodingFilter</filter-name> 

 <url-pattern>/*</url-pattern> 

</filter-mapping>

</web-app>

WEB-INF/dispatcher-servlet.xml

<beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p" 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-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

<!--   annotation  setting   --> 

<context:annotation-config /> 

<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" p:order="1" /> 

<bean id="testController" class="com.rocksea.controller.TestController" /> 

</beans>

com/rocksea/controller

package com.rocksea.controller;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.servlet.ModelAndView;

 @Controller

 public class TestController {

@RequestMapping("/test1.do")

public ModelAndView helloworld(HttpServletRequest request, HttpServletResponse response) throws Exception {

String[] strArr = new String[10];

String message = "Hello World!!";

 

strArr[0] = "test1";

strArr[1] = "test2";

strArr[2] = "test3";

strArr[3] = "test4";

strArr[4] = "test5";

ModelAndView mnv = new ModelAndView();

mnv.setViewName("resultPage");

mnv.addObject("message", message);

mnv.addObject("rocksea", message);

mnv.addObject("strArray", strArr);

 

return mnv; 

 

}

}

WEB-INF/jsp/resultPage.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>

<%@ page isELIgnored="false" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

</head>

<body>

<h2>${message}</h2>

<h2>${rocksea}</h2>

<h2>${strArray[4]}</h2>

</body>

</html>