[기초] Spring MVC 구성해 보기.
ITWeb/개발일반 2012. 3. 9. 14:241. Spring MVC 구성해 보기.
2. Spring MVC 에 MyBatis 적용해 보기.
3. Spring MVC 에 Spring Security 적용해 보기.
4. Spring MVC 에 Hibernate 적용해 보기.
5. 2+3번 적용해 보기.
6. 3+4번 적용해 보기.
[준비물]
- SpringSourceTool Suite 에서 Spring Project Template 중 MVC 로 기본 프로젝트 생성.
- 괜히 노가다 한다고 시간 빼지 말자.
- Eclipse 또는 STS
- JDK 1.6
- Maven
- Tomcat
[pom.xml]
- 내가 가지고 있던 sts 버전땜시 spring framework 버전을 수정함. (3.0.6 -> 3.1.0)
<?xml version="1.0" encoding="UTF-8"?>
<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>proto.ncms</groupId>
<artifactId>board</artifactId>
<name>board</name>
<packaging>war</packaging>
<version>1.0.0-BUILD-SNAPSHOT</version>
<properties>
<java-version>1.6</java-version>
<org.springframework-version>3.1.0.RELEASE</org.springframework-version>
<org.aspectj-version>1.6.9</org.aspectj-version>
<org.slf4j-version>1.5.10</org.slf4j-version>
</properties>
<dependencies>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${org.springframework-version}</version>
<exclusions>
<!-- Exclude Commons Logging in favor of SLF4j -->
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${org.springframework-version}</version>
</dependency>
<!-- AspectJ -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>${org.aspectj-version}</version>
</dependency>
<!-- Logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${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>1.2.15</version>
<exclusions>
<exclusion>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
</exclusion>
<exclusion>
<groupId>javax.jms</groupId>
<artifactId>jms</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jdmk</groupId>
<artifactId>jmxtools</artifactId>
</exclusion>
<exclusion>
<groupId>com.sun.jmx</groupId>
<artifactId>jmxri</artifactId>
</exclusion>
</exclusions>
<scope>runtime</scope>
</dependency>
<!-- @Inject -->
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
<version>1</version>
</dependency>
<!-- Servlet -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- Test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${java-version}</source>
<target>${java-version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<warName>abc</warName>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>install</id>
<phase>install</phase>
<goals>
<goal>sources</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.5</version>
<configuration>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
</build>
</project>
[기타설정]
WEB-INF/web.xml
WEB-INF/spring/root-context.xml
WEB-INF/spring/appServlet/servlet-context.xml
일단 다른 애덜이랑 연동할 일이 없으니까 그냥 default 설정으로 놔둬도 된다.
※ 추가 작성할 패키지는 향후 MyBatis 와 연동 하기 위한 구조로 작성함.
proto.board
proto.board.web : Controller
proto.board.service : Biz logic
proto.board.domain : VO
proto.board.dao : Data Access Object
[Controller 작성]
- 기본 HomeController.java 가 있으니 작성하기 전에 이게 잘 뜨는지 확인
[BoardContentViewController.java]
package proto.board.web;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import proto.board.service.BoardContentViewService;
@Controller
public class BoardContentViewController {
private static final Logger logger = LoggerFactory.getLogger(BoardContentViewController.class);
@Autowired
private BoardContentViewService boardContentViewService;
@RequestMapping(value = "/boardContentView", method = RequestMethod.GET)
public String boardContentView(Locale locale, Model model) {
logger.info("Welcome home! the client locale is "+ locale.toString());
logger.info("Autowired : "+ boardContentViewService.getBoardContentVO());
model.addAttribute("val", boardContentViewService.getBoardContentVO() );
return "boardContentView";
}
}
[boardContentView.jsp]
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ page session="false" %>
<html>
<head>
<title>BoardContentView</title>
</head>
<body>
<h1>
BoardContentView
</h1>
<P> The Request is ${val.content}. </P>
</body>
</html>
[Domain 작성]
[BoardContentVO.java]
package proto.board.domain;
public class BoardContentVO {
private int documentSrl;
private String title;
private String content;
private String nickname;
private String email;
private String regdate;
public int getDocumentSrl() {
return documentSrl;
}
public void setDocumentSrl(int documentSrl) {
this.documentSrl = documentSrl;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public String getNickname() {
return nickname;
}
public void setNickname(String nickname) {
this.nickname = nickname;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getRegdate() {
return regdate;
}
public void setRegdate(String regdate) {
this.regdate = regdate;
}
}
[Service 작성]
[BoardContentViewServiceImpl.java]
package proto.board.service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import proto.board.dao.BoardContentViewDAO;
import proto.board.domain.BoardContentVO;
@Service
public class BoardContentViewServiceImpl implements BoardContentViewService {
@Autowired
private BoardContentViewDAO boardContentViewDAO;
public BoardContentVO getBoardContentVO() {
return (BoardContentVO)boardContentViewDAO.getBoardContentVO();
}
}
[BoardContentViewService.java]
package proto.board.service;
import proto.board.domain.BoardContentVO;
public interface BoardContentViewService {
BoardContentVO getBoardContentVO();
}
[DAO 작성]
[BoardContentViewDAOImpl.java]
package proto.board.dao;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import proto.board.domain.BoardContentVO;
@Repository
public class BoardContentViewDAOImpl implements BoardContentViewDAO {
private BoardContentVO boardContentVO = new BoardContentVO();
public BoardContentVO getBoardContentVO() {
boardContentVO.setContent("CONTENT");
return boardContentVO;
}
}
[BoardContentViewDAO.java]
package proto.board.dao;
import proto.board.domain.BoardContentVO;
public interface BoardContentViewDAO {
BoardContentVO getBoardContentVO();
}
※ 자 그럼 build 를 하고 실행을 하봅시다.
[Eclipse Console 로그확인]
- 아래 로그는 실제 servlet-context.xml 에서 component-scan 일 잘 되었는지 확인하기 위함 이다.
- 이게 정상적으로 나오지 않을 경우는 "not found url mapping" 어쩌구 에러가 발생 합니다.
INFO : org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String proto.board.HomeController.home(java.util.Locale,org.springframework.ui.Model)
INFO : org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/boardContentView],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String proto.board.web.BoardContentViewController.boardContentView(java.util.Locale,org.springframework.ui.Model)
[Tomcat 실행결과]
