Lecture 74 - Spring(4) AOP, Spring MVC 게시판

AOP
    순차 적용

    advisor1    advisor2    execute1

    여러 클래스 적용

어제한 AOPEx02의 context에 order 순서를 적용해 보면

AOPEx02.spring.context

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">

	<bean id="action" class="spring.WriteAction">
		<property name="name">
			<value>박문수</value>
		</property>
	</bean>
	
	<bean id="LogginAdvice1" class="aop.LogginAdvice1" />
	<bean id="LogginAdvice2" class="aop.LogginAdvice2" />
	
	<aop:config>
		<aop:aspect ref="LogginAdvice1" order="2">
			<aop:pointcut id="LogPointCut" expression="execution(* execute1())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut"/>
		</aop:aspect>
		<aop:aspect ref="LogginAdvice2" order="1">
			<aop:pointcut id="LogPointCut" expression="execution(* execute1())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut"/>
		</aop:aspect>
	</aop:config>
</beans>

loginPointCut으로 순서를 넣어서 별도로 적용할 경우

AOPEx02.spring.context

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">

	<bean id="action" class="spring.WriteAction">
		<property name="name">
			<value>박문수</value>
		</property>
	</bean>
	
	<bean id="LogginAdvice1" class="aop.LogginAdvice1" />
	<bean id="LogginAdvice2" class="aop.LogginAdvice2" />
	
	<aop:config>
		<aop:aspect ref="LogginAdvice1" order="1">
			<aop:pointcut id="LogPointCut1" expression="execution(* execute1())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut1"/>
		</aop:aspect>
		<aop:aspect ref="LogginAdvice2" order="2">
			<aop:pointcut id="LogPointCut2" expression="execution(* execute2())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut2"/>
		</aop:aspect>
	</aop:config>
</beans>

Advice 타입별 클래스 작성
before 메서드 (method=before)

AOPEx02.aop.LogginAdvice1

package aop;

import org.aspectj.lang.ProceedingJoinPoint;

public class LogginAdvice1 {
	public Object logAround(ProceedingJoinPoint joinpoint) throws Throwable {
		System.out.println("1 전처리 구간");
		
		Object rtnObj = joinpoint.proceed();
		
		System.out.println("1 후처리 구간");
		return rtnObj;
	}
	
	public void before() throws Throwable {
		//사전 처리만 실행
		System.out.println("before() 실행");
	}
}

AOPEx02.spring.context

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">

	<bean id="action" class="spring.WriteAction">
		<property name="name">
			<value>박문수</value>
		</property>
	</bean>
	
	<bean id="LogginAdvice1" class="aop.LogginAdvice1" />
	<bean id="LogginAdvice2" class="aop.LogginAdvice2" />
	
	<aop:config>
		<!-- 
		<aop:aspect ref="LogginAdvice1" order="1">
			<aop:pointcut id="LogPointCut1" expression="execution(* execute1())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut1"/>
		</aop:aspect>
		<aop:aspect ref="LogginAdvice2" order="2">
			<aop:pointcut id="LogPointCut2" expression="execution(* execute2())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut2"/>
		</aop:aspect>
		-->
		
		<aop:aspect ref="LogginAdvice1">
			<aop:before method="before" pointcut="execution(* execute1())"/>
		</aop:aspect>
	</aop:config>
</beans>

after 메서드(method=after)

AOPEx02.aop.LogginAdvice1

package aop;

import org.aspectj.lang.ProceedingJoinPoint;

public class LogginAdvice1 {
	public Object logAround(ProceedingJoinPoint joinpoint) throws Throwable {
		System.out.println("1 전처리 구간");
		
		Object rtnObj = joinpoint.proceed();
		
		System.out.println("1 후처리 구간");
		return rtnObj;
	}
	
	public void before() throws Throwable {
		//사전 처리만 실행
		System.out.println("before() 실행");
	}
	
	public void after() throws Throwable {
		// 사전 처리만 실행
		System.out.println("after() 실행");
	}
}

AOPEx02.spring.context

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">

	<bean id="action" class="spring.WriteAction">
		<property name="name">
			<value>박문수</value>
		</property>
	</bean>
	
	<bean id="LogginAdvice1" class="aop.LogginAdvice1" />
	<bean id="LogginAdvice2" class="aop.LogginAdvice2" />
	
	<aop:config>
		<!-- 
		<aop:aspect ref="LogginAdvice1" order="1">
			<aop:pointcut id="LogPointCut1" expression="execution(* execute1())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut1"/>
		</aop:aspect>
		<aop:aspect ref="LogginAdvice2" order="2">
			<aop:pointcut id="LogPointCut2" expression="execution(* execute2())" />
			<aop:around method="logAround" pointcut-ref="LogPointCut2"/>
		</aop:aspect>
		-->
		
		<aop:aspect ref="LogginAdvice1">
			<aop:before method="before" pointcut="execution(* execute1())"/>
			<aop:after method="after" pointcut="execution(* execute1())"/>
		</aop:aspect>
	</aop:config>
</beans>

aop:around 한것과 같은결과가 나온다. 하는 방법이 다를 뿐이다.

어떤 클래스에서 어떤 메서드를 사용했는지 확인하는 법

AOPEx02.aop.LogginAdvice1

package aop;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;

public class LogginAdvice1 {
	public Object logAround(ProceedingJoinPoint joinpoint) throws Throwable {
		System.out.println("1 전처리 구간");
		
		Object rtnObj = joinpoint.proceed();
		
		System.out.println("1 후처리 구간");
		return rtnObj;
	}
	
	public void before(JoinPoint joinPoint) throws Throwable {
		//사전 처리만 실행
		String signatureString = joinPoint.getSignature().toShortString();
		System.out.println("before() 실행 " + signatureString);
	}
	
	public void after() throws Throwable {
		// 사전 처리만 실행
		System.out.println("after() 실행");
	}
}

Action.execute1() 라며 Action 인터페이스의 execute1() 메소드가 실행 되었음을 확인할 수 있다.

어노테이션 기법으로 가기전 단계
앞에서 사용했던 방식인 legacy project를 maven기반으로 선택 후 pom.xml에서 Spring 버전을 5.0.8로 수정후 아래 dependency에 AspectJ를 아래와 같이 추가한다.

AOPEx03.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/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.springframework.samples</groupId>
  <artifactId>AOPEx03</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
  <properties>

		<!-- Generic properties -->
		<java.version>1.6</java.version>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

		<!-- Spring -->
		<spring-framework.version>5.0.8.RELEASE</spring-framework.version>

		<!-- Hibernate / JPA -->
		<hibernate.version>4.2.1.Final</hibernate.version>

		<!-- Logging -->
		<logback.version>1.0.13</logback.version>
		<slf4j.version>1.7.5</slf4j.version>

		<!-- Test -->
		<junit.version>4.11</junit.version>

	</properties>
	
	<dependencies>
		<!-- Spring and Transactions -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring-framework.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>${spring-framework.version}</version>
		</dependency>

		<!-- Logging with SLF4J & LogBack -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>${slf4j.version}</version>
			<scope>compile</scope>
		</dependency>
		<dependency>
			<groupId>ch.qos.logback</groupId>
			<artifactId>logback-classic</artifactId>
			<version>${logback.version}</version>
			<scope>runtime</scope>
		</dependency>

		<!-- Hibernate -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-entitymanager</artifactId>
			<version>${hibernate.version}</version>
		</dependency>

		
		<!-- Test Artifacts -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>${spring-framework.version}</version>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>${junit.version}</version>
			<scope>test</scope>
		</dependency>
		
		<!-- AspectJ -->
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>1.8.9</version>
		</dependency>

	</dependencies>	
</project>

AOPEx03.spring.Action

package spring;

public interface Action {
	public abstract void execute1();
	public abstract void execute2();
}

AOPEx03.spring.WriteAction

package spring;

public class WriteAction implements Action {
	private String name;
	
	public void setName(String name) {
		this.name = name;
	}
	
	@Override
	public void execute1() {
		// TODO Auto-generated method stub
		System.out.println("execute1() 시작");
		for(int i=0; i<=10; i++) {
			try {
				Thread.sleep(100);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
		System.out.println("Hello " + name);
		System.out.println("execute1() 끝");
	}
	
	@Override
	public void execute2() {
		// TODO Auto-generated method stub
		System.out.println("execute2() 시작");
		for(int i=0; i<=10; i++) {
			try {
				Thread.sleep(100);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
		System.out.println("Hello " + name);
		System.out.println("execute2() 끝");
	}
}

AOPEx03.spring.ApplicationMain

package spring;

import org.springframework.context.support.GenericXmlApplicationContext;

public class ApplicationMain {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		GenericXmlApplicationContext ctx 
			= new GenericXmlApplicationContext("classpath:spring/context.xml");
		
		Action action = (Action)ctx.getBean("action");
		//Action action = (Action)ctx.getBean("proxy");
		System.out.println("시작");
		action.execute1();
		action.execute2();
		System.out.println("끝");
	}
}

AOPEx03.spring.context

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">

	<bean id="action" class="spring.WriteAction">
		<property name="name">
			<value>박문수</value>
		</property>
	</bean>
</beans>

AOPEx03.aop.LogginAdvice1

package aop;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;

@Aspect
public class LogginAdvice1 {
	@Pointcut("execution(* execute*())")
	private void myTarget() {}
	
	@Around("myTarget()")
	public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
		System.out.println("1. 전처리 구간");
		
		Object rtnObj = joinPoint.proceed();
		
		System.out.println("1. 후처리 구간");
		
		return rtnObj;
	}
}

AOPEx03.spring.context

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">

	<bean id="action" class="spring.WriteAction">
		<property name="name">
			<value>박문수</value>
		</property>
	</bean>
	
	<bean id="LogginAdvice1" class="aop.LogginAdvice1" />
	
	<aop:aspectj-autoproxy />
</beans>

AOPEx03.aop.LogginAdvice2

package aop;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;

@Aspect
public class LogginAdvice2 {
	@Pointcut("execution(* execute*())")
	private void myTarget() {}
	
	@Around("myTarget()")
	public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
		System.out.println("2. 전처리 구간");
		
		Object rtnObj = joinPoint.proceed();
		
		System.out.println("2. 후처리 구간");
		
		return rtnObj;
	}
}

AOPEx03.spring.context

<?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:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd">

	<bean id="action" class="spring.WriteAction">
		<property name="name">
			<value>박문수</value>
		</property>
	</bean>
	
	<bean id="LogginAdvice1" class="aop.LogginAdvice1" />
	<bean id="LogginAdvice2" class="aop.LogginAdvice2" />
	
	<aop:aspectj-autoproxy />
</beans>

어노테이션 기법 활용

AOPEx03.di.BeanConfig

package di;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;

import aop.LogginAdvice1;
import spring.WriteAction;

@Configuration
@EnableAspectJAutoProxy
public class BeanConfig {
	
	@Bean
	public WriteAction action() {
		WriteAction action = new WriteAction();
		action.setName("박지호");
		return action;
	}
	
	@Bean
	public LogginAdvice1 logginAdvice1() {
		return new LogginAdvice1();
	}
}

AOPEx03.spring.ApplicationMain

package spring;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

import di.BeanConfig;

public class ApplicationMain {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		/*
		GenericXmlApplicationContext ctx 
			= new GenericXmlApplicationContext("classpath:spring/context.xml");
		*/
		AnnotationConfigApplicationContext ctx
			= new AnnotationConfigApplicationContext(BeanConfig.class);
		
		Action action = (Action)ctx.getBean("action");
		//Action action = (Action)ctx.getBean("proxy");
		System.out.println("시작");
		action.execute1();
		action.execute2();
		System.out.println("끝");
	}
}

BeanConfig에 Advice2 추가

AOPEx03.di.BeanConfig

package di;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;

import aop.LogginAdvice1;
import aop.LogginAdvice2;
import spring.WriteAction;

@Configuration
@EnableAspectJAutoProxy
public class BeanConfig {
	
	@Bean
	public WriteAction action() {
		WriteAction action = new WriteAction();
		action.setName("박지호");
		return action;
	}
	
	@Bean
	public LogginAdvice1 logginAdvice1() {
		return new LogginAdvice1();
	}
	
	@Bean
	public LogginAdvice2 logginAdvice2() {
		return new LogginAdvice2();
	}
}

before, after을 사용해서 해보자

AOPEx03.aop.LogginAdvice1

package aop;

import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.context.annotation.Bean;

@Aspect
public class LogginAdvice1 {
	/*
	@Pointcut("execution(* execute*())")
	private void myTarget() {}
	
	@Around("myTarget()")
	public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {
		System.out.println("1. 전처리 구간");
		
		Object rtnObj = joinPoint.proceed();
		
		System.out.println("1. 후처리 구간");
		
		return rtnObj;
	}
	*/
	
	@Bean("execution(* execute1())")
	public void before() {
		System.out.println("전처리");
	}
	
	@After("execution(* execute1())")
	public void after() {
		System.out.println("후처리");
	}
}

스프링 MVC
model
view                - spring을해서
controller                  - library가 필요

1. 기존 Dynamiac Web
- spring library
2. Maven (편리하지만, 복잡)

MVCEx01.Webcontent.WEB-INF.lib에 스프링 라이브러리 추가해주기

MVCEx01.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
	<!-- Controller 설정하는 문서 -->
	<bean name="/list1.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
		<property name="viewName" value="listview1.jsp" />
	</bean>
</beans>

c. v (컨트롤러, 뷰)
list1.do -> listview1.jsp
list2.do -> listview2.jsp

MVCEx01.WebContent.index.jsp

<%@ page language="java" contentType="text/html; charset=EUC-KR"
    pageEncoding="EUC-KR"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Insert title here</title>
</head>
<body>

<a href="list1.do">list1.do</a><br />

</body>
</html>

MVCEx01.WebContent.listview1.jsp

<%@ page language="java" contentType="text/html; charset=EUC-KR"
    pageEncoding="EUC-KR"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Insert title here</title>
</head>
<body>
	listview1.jsp
</body>
</html>

MVCEx01.WebContent.index.jsp

<%@ page language="java" contentType="text/html; charset=EUC-KR"
    pageEncoding="EUC-KR"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Insert title here</title>
</head>
<body>

<a href="list1.do">list1.do</a><br />
<a href="./list2.do">list2.do</a><br />

</body>
</html>

MVCEx01.WebContent.listview2.jsp

<%@ page language="java" contentType="text/html; charset=EUC-KR"
    pageEncoding="EUC-KR"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Insert title here</title>
</head>
<body>

listview2.jsp

</body>
</html>

MVCEx01.WebContent.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
	<!-- Controller 설정하는 문서 -->
	<bean name="/list1.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
		<property name="viewName" value="listview1.jsp" />
	</bean>
	<bean name="/list2.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
		<property name="viewName" value="listview2.jsp" />
	</bean>
</beans>

똑같은 파일을 디렉토리로 실행해보자

listview1과 listview2를 view 폴더로 옮겨주자

webContext.xml파일내 listview1과 listview2의 경로를 올바르게 수정해주자

MVCEx01.WebContent.WEB-INF.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
	<!-- Controller 설정하는 문서 -->
	<bean name="/list1.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
		<property name="viewName" value="./view/listview1.jsp" />
	</bean>
	<bean name="/list2.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
		<property name="viewName" value="./view/listview2.jsp" />
	</bean>
</beans>

위와 같이 url에 경로를 직접 작성하여 접근하고자 하면 에러가 뜬다. 이는 보안상의 이유로 WEB-INF 아래는 보안구역으로서 직접 들어가서 읽을수 없기 때문이다. 그러므로 스프링을 통해서 *.do로만 접근이 가능하다

MVCEx01.WebContent.WEB-INF.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
		<!-- Controller 설정하는 문서 -->
		<bean name="/list1.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
			<property name="viewName" value="/WEB-INF/view/listview1.jsp" />
		</bean>
		<bean name="/list2.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
			<property name="viewName" value="/WEB-INF/view/listview2.jsp" />
		</bean>
</beans>

인코딩을 설정해 줄때 매번 window -> preference -> workspace, css, html, jsp를 utf-8로 변경해주었는데 이걸 매번 하는게 귀찮으니 이것을 bean화 해보자

MVCEx01.WebContent.WEB-INF.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
	<!-- Controller 설정하는 문서 -->
	<bean name="/list1.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
		<property name="viewName" value="listview1" />
	</bean>
	<bean name="/list2.do" class="org.springframework.web.servlet.mvc.ParameterizableViewController">
		<property name="viewName" value="listview2" />
	</bean>
	
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="WEB-INF/view/" />
		<property name="suffix" value=".jsp"></property>
	</bean>
</beans>

결과 화면 같음.

c.  m.  v (컨트롤러, 모델, 뷰)
list1.do        -> ListAction1 -> listview1.jsp
list2.do        -> ListAction2 -> listview2.jsp

MVCEx02.WebContent.WEB-INF.web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>MVCEx</display-name>
  <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>
  <!-- Spring Controller 설정파일 지정 -->
  <servlet>
  	<servlet-name>dispatcher</servlet-name>
  	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  	<init-param>
  		<param-name>contextConfigLocation</param-name>
  		<param-value>/WEB-INF/webContext.xml</param-value>
  	</init-param>
  	<load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
  	<servlet-name>dispatcher</servlet-name>
  	<url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>

MVCEx02.WebContent.WEB-INF.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">

</beans>

스프링 라이브러리 추가해주고 나머지도 위와 같이 세팅한다

MVCEx02.Java Resources.src.spring.ListAction1

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class ListAction1 implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		
		System.out.println("ListAction1() 생성");
		
		return new ModelAndView("listview1");
	}
}

MVCEx02.Java Resources.src.spring.ListAction2

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class ListAction2 implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		
		System.out.println("ListAction2() 생성");
		
		return new ModelAndView("listview2");
	}
}

MVCEx02.WebContent.WEB-INF.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">

	<bean name="/list1.do" class="spring.ListAction1" />
	<bean name="/list2.do" class="spring.ListAction2" />
	
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/view/"/>
		<property name="suffix" value=".jsp"/>	
	</bean>
</beans>

MVCEx02.WebContent.index

<%@ page language="java" contentType="text/html; charset=EUC-KR"
    pageEncoding="EUC-KR"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Insert title here</title>
</head>
<body>

<a href="list1.do">list1.do</a><br />
<a href="./list2.do">list2.do</a><br />

</body>

게시판처럼 해보기
write.do
        -> WriteAction
                -> write.jsp
        => /WEB-INF/views/write.jsp

write_ok.do
        -> WriteOkAction
                -> write_ok.jsp

1. lib의 스프링 라이브러리 복사붙여넣기
2, web.xml 가져오기
3. view 폴더안에 있는 write_ok.jsp, write.jsp 두개 파일 복사붙여넣기
-> 내용은 수정
4. webContext.xml 생성 (내용만 붙이거나, 아니면 파일자체를 복사해서 내용을 수정)
5. index.jsp 가져오기

MVCEx03.WebContent.WEB-INF.view.write.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	write.jsp
</body>
</html>

MVCEx03.WebContent.WEB-INF.view.write_ok.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	write_ok.jsp
</body>
</html>

MVCEx03.WebContent.WEB-INF.web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>MVCEx</display-name>
  <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>
  <!-- Spring Controller 설정파일 지정 -->
  <servlet>
  	<servlet-name>dispatcher</servlet-name>
  	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  	<init-param>
  		<param-name>contextConfigLocation</param-name>
  		<param-value>/WEB-INF/webContext.xml</param-value>
  	</init-param>
  	<load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
  	<servlet-name>dispatcher</servlet-name>
  	<url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>

MVCEx03.WebContent.WEB-INF.webContext.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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">

	<bean name="/write.do" class="spring.WriteAction" />
	<bean name="/write_ok.do" class="spring.WriteOkAction" />
	
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/view/"/>
		<property name="suffix" value=".jsp"/>	
	</bean>
</beans>

MVCEx03.Java Resource.src.spring.WriteAction

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class WriteAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		
		System.out.println("WriteAction() 생성");
		
		return new ModelAndView("write");
	}
}

MVCEx03.Java Resource.src.spring.WriteOkAction

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class WriteOkAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		
		System.out.println("WriteOkAction() 생성");
		
		return new ModelAndView("write_ok");
	}
}

MVCEx03.WebContent.index

<%@ page language="java" contentType="text/html; charset=EUC-KR"
    pageEncoding="EUC-KR"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="EUC-KR">
<title>Insert title here</title>
</head>
<body>

<a href="./write.do">write.do</a><br />

</body>

MVCEx03.WebContent.WEB-INF.view.write.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>

<!-- write.jsp -->
<form action="write_ok.do" method="get">
	데이터 : <input type="text" name="data" />
	<input type="submit" value="전송" />
</form>

<form action="write_ok.do" method="post">
	데이터 : <input type="text" name="data" />
	<input type="submit" value="전송" />
</form>

</body>
</html>

MVCEx03.Java Resource.src.spring.WriteOkAction

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class WriteOkAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		
		System.out.println("WriteOkAction() 생성");
		
		System.out.println(arg0.getParameter("data"));
		
		return new ModelAndView("write_ok");
	}
}

한글인코딩필터(web.xml)

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>MVCEx</display-name>
  <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>
  
  <!-- 한글 인코딩 필터 -->
  <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>*.do</url-pattern>
  </filter-mapping>
  
  <!-- Spring Controller 설정파일 지정 -->
  <servlet>
  	<servlet-name>dispatcher</servlet-name>
  	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  	<init-param>
  		<param-name>contextConfigLocation</param-name>
  		<param-value>/WEB-INF/webContext.xml</param-value>
  	</init-param>
  	<load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
  	<servlet-name>dispatcher</servlet-name>
  	<url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>

MVCEx03.Java Resource.src.spring.WriteOkAction

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class WriteOkAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		//arg0.setCharacterEncoding("utf-8");
		
		System.out.println("WriteOkAction() 생성");
		
		System.out.println(arg0.getParameter("data"));
		
		return new ModelAndView("write_ok");
	}
}

모델거쳐서 뷰로 가기

MVCEx03.Java Resource.src.spring.WriteOkAction

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class WriteOkAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		//arg0.setCharacterEncoding("utf-8");
		
		System.out.println("WriteOkAction() 생성");
		System.out.println(arg0.getParameter("data"));
		
		arg0.setAttribute("data", arg0.getParameter("data"));
		
		return new ModelAndView("write_ok");
	}
}

MVCEx03.WebContent.WEB-INF.view.write_ok.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	write_ok.jsp
<br /><hr /><br />

받은 데이터 : <%=request.getAttribute("data") %><br />

</body>
</html>

=> 컨트롤러를 통과하고 모델을 통과해서 뷰로 간것임(편법)

제대로된 스프링의 MVC

MVCEx03.Java Resource.src.spring.WriteOkAction

package spring;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class WriteOkAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		//arg0.setCharacterEncoding("utf-8");
		
		System.out.println("WriteOkAction() 생성");
		System.out.println(arg0.getParameter("data"));
		
		//arg0.setAttribute("data", arg0.getParameter("data"));	
		//return new ModelAndView("write_ok");
		
		ModelAndView modelAndView = new ModelAndView();
		modelAndView.setViewName("write_ok");
		modelAndView.addObject("data", arg0.getParameter("data"));
		
		return modelAndView;
	}
}

EL(Expression Language) 식으로 해보자

MVCEx03.WebContent.WEB-INF.view.write_ok.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	write_ok.jsp
<br /><hr /><br />

받은 데이터 : <%=request.getAttribute("data") %><br />
받은 데이터 : ${ data } <br />

</body>
</html>

=> 스프링 MVC 웹 요청 처리 과정 - 그림참조 (page 268)
=> 스프링 MVC의 주요 구성요소 - 표에대한 설명 (page 269)

여지껏 한 게시판을 스프링형태로 바뀌어라
MVC 

model2 
        * Action.java                   - 수정  (2) 
                execute()               handleRequest() 
model1 
        BoardTO.java 
        BoardDAO.java                   - 복사 (1) 
servlet 
        BoardController.java            - webContext.xml  (3) 
---------------------------- 
jsp파일 

model2 
        * .jsp                          - 복사  (4)

MVCBoardEx01.WebContent.WEB-INF.web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>MVCEx</display-name>
  <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>
  
  <!-- 한글 인코딩 필터 -->
<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>*.do</url-pattern>
  </filter-mapping>
  
  <!-- Spring Controller 설정파일 지정 -->
  <servlet>
  	<servlet-name>dispatcher</servlet-name>
  	<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  	<init-param>
  		<param-name>contextConfigLocation</param-name>
  		<param-value>/WEB-INF/webContext.xml</param-value>
  	</init-param>
  	<load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
  	<servlet-name>dispatcher</servlet-name>
  	<url-pattern>*.do</url-pattern>
  </servlet-mapping>
</web-app>

MVCBoardEx01.WebContent.WEB-INF.webContext.xml - servlet 기능

<?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:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">

	<bean id="/list.do" class="model2.ListAction"/>
	<bean id="/write.do" class="model2.WriteAction"/>
	<bean id="/write_ok.do" class="model2.WriteOkAction"/>
	<bean id="/view.do" class="model2.ViewAction"/>
	<bean id="/delete.do" class="model2.DeleteAction"/>
	<bean id="/delete_ok.do" class="model2.DeleteOkAction"/>
	<bean id="/modify.do" class="model2.ModifyAction"/>
	<bean id="/modify_ok.do" class="model2.ModifyOkAction"/>
	
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/paging/"/>
		<property name="suffix" value=".jsp"/>
	</bean>

</beans>

기존 model2 paging 폴더를 WebContent -> WEB-INF에 추가한다.
class 파일들은 MVCBoardEx01.src.model2 및 paging을 추가해준다.

ModelAndView를 통해서 jsp파일로 연결해주는 작업을 한다.

MVCBoardEx01.src.model2.ListAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import paging1.BoardDAO;
import paging1.BoardListTO;

public class ListAction implements Controller {
	
	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		int cpage = 1;
		if(request.getParameter("cpage") != null
			&& !request.getParameter("cpage").equals("")) {
			cpage = Integer.parseInt(request.getParameter("cpage"));
		}

		BoardListTO listTO = new BoardListTO();
		listTO.setCpage(cpage);
		
		BoardDAO dao = new BoardDAO();
		listTO = dao.boardList(listTO);
		
		ModelAndView modelAndView = new ModelAndView("board_list1");
		modelAndView.addObject("listTO", listTO);
		return modelAndView;
	}

}

MVCBoardEx01.src.model2.WriteAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

public class WriteAction implements Controller {
	
	@Override
	public ModelAndView handleRequest(HttpServletRequest arg0, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		return new ModelAndView("board_write1");
	}

}

MVCBoardEx01.src.model2.WriteOkAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import paging1.BoardDAO;
import paging1.BoardTO;

public class WriteOkAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		BoardTO to = new BoardTO();
		to.setSubject(request.getParameter("subject"));
		to.setWriter(request.getParameter("writer"));
		to.setMail(request.getParameter("mail1") + "@" + request.getParameter("mail2"));
		to.setPassword(request.getParameter("password"));
		to.setContent(request.getParameter("content"));
		
		to.setWip(request.getRemoteAddr());

		BoardDAO dao = new BoardDAO();
		int flag = dao.boardWriteOk(to);
		
		ModelAndView modelAndView = new ModelAndView("board_write1_ok");
		modelAndView.addObject("flag",flag);
		return modelAndView;
	}

}

MVCBoardEx01.src.model2.viewAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import paging1.BoardDAO;
import paging1.BoardTO;


public class ViewAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		String cpage = request.getParameter("cpage");

		BoardTO to = new BoardTO();
		to.setSeq(request.getParameter("seq"));

		BoardDAO dao = new BoardDAO();
		to = dao.boardView(to);
		
		ModelAndView modelAndView = new ModelAndView("board_view1");
		modelAndView.addObject("cpage", cpage);
		modelAndView.addObject("to", to);
		return modelAndView;
	}

}

MVCBoardEx01.src.model2.DeleteAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import paging1.BoardDAO;
import paging1.BoardTO;


public class DeleteAction implements Controller {

	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse arg1) throws Exception {
		
		String cpage = request.getParameter("cpage");

		BoardTO to = new BoardTO();
		to.setSeq(request.getParameter("seq"));
		
		BoardDAO dao = new BoardDAO();
		to = dao.boardDelete(to);
		
		ModelAndView modelAndView = new ModelAndView("board_delete1");
		modelAndView.addObject("to", to);
		modelAndView.addObject("cpage", cpage);
		return modelAndView;
	}

}

MVCBoardEx01.src.model2.DeleteOkAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import paging1.BoardDAO;
import paging1.BoardTO;



public class DeleteOkAction implements Controller{

	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		BoardTO to = new BoardTO();
		to.setSeq(request.getParameter("seq"));
		to.setPassword(request.getParameter("password"));

		BoardDAO dao = new BoardDAO();
		int flag = dao.boardDeleteOk(to);

		ModelAndView modelAndView = new ModelAndView("board_delete1_ok");
		modelAndView.addObject("flag", flag);
		return modelAndView;
	}

}

MVCBoardEx01.src.model2.ModifyAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import paging1.BoardDAO;
import paging1.BoardTO;



public class ModifyAction implements Controller{

	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		String cpage = request.getParameter("cpage");

		BoardTO to = new BoardTO();
		to.setSeq(request.getParameter("seq"));

		BoardDAO dao = new BoardDAO();
		to = dao.boardModify(to);

		ModelAndView modelAndView = new ModelAndView("board_modify1");
		modelAndView.addObject("to", to);
		modelAndView.addObject("cpage", cpage);
		return modelAndView;
	}

}

MVCBoardEx01.src.model2.ModifyOkAction

package model2;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import paging1.BoardDAO;
import paging1.BoardTO;



public class ModifyOkAction implements Controller{

	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse arg1) throws Exception {
		// TODO Auto-generated method stub
		String cpage = request.getParameter("cpage");

		BoardTO to = new BoardTO();
		to.setSeq(request.getParameter("seq"));
		to.setPassword(request.getParameter("password"));
		to.setSubject(request.getParameter("subject"));
		to.setMail(request.getParameter("mail1") + "@" + request.getParameter("mail2"));
		to.setContent(request.getParameter("content"));
		
		BoardDAO dao = new BoardDAO();
		int flag = dao.boardModifyOk(to);
		
		ModelAndView modelAndView = new ModelAndView("board_modify1_ok");
		modelAndView.addObject("flag", flag);
		modelAndView.addObject("cpage", cpage);
		modelAndView.addObject("seq", to.getSeq());
		return modelAndView;
	}

}

MVCBoardEx01.WebContent.index.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%response.sendRedirect("./list.do"); %>
<a href="./list.do">list.do</a><br>

</body>
</html>

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