Daejeon IT Developer Conference Web Service Practice

본 문서의 배포 및 변경 , 출력 및 활용에 관한 모든 권리는 작성자에 있습니다 . 본 서비스는 제 1 회 대전 IT 개발자 커뮤니티 참석자를 위해 제공됩니다 .

웹 서비스 개발 실습 심익찬 대전개발자커뮤니티 September 28 th , 2008

목차
Choice
Practical
Web Develope Environment
Before & After
Summary

Choice
XDoclet
Document Focus
Struts
Spring
Hibernate
iBATIS
Framework Focus
Subversion
Bug
Team Focus
Mantis
Builder
UI Tools
Developement Focus Choice

Practical Practical

Web Develope Environment Tomcat 6 JDK 6 Windows XP Ant 1.7 Struts 2 Subversion Hibernate 3 Eclipse 3.4 iBATIS 2 or
Create Project
Make Source Folder
Configuration
web.xml
hibernate.cfg.xml
struts.xml
etc...
개발 환경

Web Develope Environment 프로젝트 소스 폴더 Xxx.hbm.xml hbm vo community net src project XxxService.java service community net src project IXxxService.java iface service community net src project XxxHibernateDao.java XxxIbatisDao.java persistence community net src project IXxxDao.java iface persistence community net src project ActionXxx.java action community net src project HibernateSessionFactory.java hibernate common community net src project Struts2Dispatcher.java filter common community net src project hibernate.cfg.xml struts.xml struts.properties message.properties project web.xml WEB-INF WebContent project Xxx.java vo community net src project Step 5 Step 4 Step 3 Step 2 Step 7 Step 6 Step 1

Practical
Eclipse IDE
프로젝트 소스 폴더 (Eclipse IDE)

Practical <filter> <filter-name>struts2</filter-name> <filter-class> type.company.common.filter.Struts2Dispatcher </filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> web.xml

Practical <?xml version= '1.0' encoding= 'utf-8' ?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory>  hibernate.cfg.xml

Practical <property name= "hibernate.connection.datasource" > java:/comp/env/jdbc/community </property> <property name= "hibernate.show_sql" > true </property> <property name= "hibernate.format_sql" > true </property> <property name= "connection.useUnicode" > true </property> <property name= "connection.characterEncoding" > utf8 </property> <property name= "current_session_context_class" > thread </property> <property name= "hibernate.transaction.factory_class" > org.hibernate.transaction.JDBCTransactionFactory </property> <mapping resource= " type/company/vo/hbm/User.hbm.xml " /> </session-factory> </hibernate-configuration> 정보 : Starting Servlet Engine: Apache Tomcat/6.0.16 AbandonedObjectPool is used (org.apache.tomcat.dbcp.dbcp.AbandonedObjectPool@14d1d41) LogAbandoned: true RemoveAbandoned: true RemoveAbandonedTimeout: 60 hibernate.cfg.xml

Practical <?xml version= "1.0" encoding= "UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <package name= " struts2 " extends= " struts-default " > </package> </struts> struts.xml

Before & After
VO (Value Object) or Domain
public class User implements Serializable {
private int userNumber; // 회원 번호
private String userId; // 회원 ID
private String userPassword; // 회원 비밀번호
private String koreaName; // 회원 성명 ( 한글 )
private String englishName; // 회원 성명 ( 영문 )
private String emailAddress; // 이메일 주소
private String messengerAddress; // 메신저 주소
private String phoneNumber; // 전화 번호
....
}
VO

Before & After
hbm.xml
<?xml version= "1.0" ?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name= " type.company.vo.User " table= " user " >
<id name= "userNumber" type= "int" column= "user_number" length= "10" >
<generator class= "identity" />
</id>
<property name= "userId" type= "string" column= "user_id“ length= "40" />
<property name= "userPassword" type= "string“ column= "user_password" length= "40" />
<property name= "koreaName" type= "string" column= "korea_name" length= "60" />
<property name= "englishName" type= "string" column= "english_name" length= "60" />
...
hbm.xml

Before & After
iface
public interface IUcujucDao {
// 인원 가입 정보 관리 ( 입력 )
public void ucujucc(User user);
// 인원 가입 정보 관리 ( 조회 )
public User ucujucr(int userNumber);
// 인원 가입 정보 관리 ( 검색 )
public List<User> ucujucrs(int userNumber);
// 인원 가입 정보 관리 ( 수정 )
public void ucujucu(User user);
// 인원 가입 정보 관리 ( 삭제 )
public void ucujucd(int userNumber);
}
Persistence

Before & After
dao (Select)
private User ucujuc;
public void ucujucc(User user) {
Session session = HibernateSessionFactory. getSession ();
Transaction transaction = null;
try {
session.beginTransaction();
Query query = session.createQuery("from User as user "
+ "left join fetch user.userRankType as userRankType "
+ "left join fetch user.organizationDivision as organizationDivision "
+ "left join fetch user.organization as organization "
+ "left join fetch user.company as company "
+ "where user.userNumber = :userNumber");
query.setInteger("userNumber", userNumber);
return (User) query.uniqueResult();
} catch (RuntimeException e) {
if (transaction != null) {
transaction.rollback();
}
throw e;
...
Persistence

Before & After
dao (Insert)
try {
transaction = session.beginTransaction();
session.save(user);
transaction.commit();
}
throw e;
} finally {
session.close();
}
...
Persistence

Before & After
dao (Update)
try {
session.update(user);
transaction.commit();
}
throw e;
} finally {
session.close();
}
...
Persistence

Before & After
dao (Delete)
try {
ucujuc = (User) session.get(User.class, userNumber);
session.delete(ucujuc);
}
throw e;
} finally {
session.close();
}
...
Persistence

Before & After
iface
public interface IUcujucService {
public void ucujucc(User user);
public User ucujucr(int userNumber);
// 인원 가입 정보 관리 ( 검색 )
public List<User> ucujucrs(int userNumber);
public void ucujucu(User user);
public void ucujucd(int userNumber);
}
Service

Before & After
service
public UcujucService() {
this.ucujucDao = new UcujucHibernateDao();
}
ucujucDao.ucujucc(user);
}
public User ucujucr(int userNumber) {
return ucujucDao.ucujucr(userNumber);
}
public void ucujucu(User user) {
ucujucDao.ucujucu(user);
}
public void ucujucd(int userNumber) {
ucujucDao.ucujucd(userNumber);
}
Service

Before & After <action name= "ucualcrf" method= "ucualcrf“ class= "type.company.action.uc.ua.UcualcAction" > <result name= "success" > /uc/ua/lc/ucualcrf.jsp</ result> </action> <action name= "ucualcrs" method= "ucualcrs" class= "type.company.action.uc.ua.UcualcAction" > <result name= "success "> /uc/ua/lc/ucualcr.jsp </result> <result name= "input "> /uc/ua/lc/ucualcrf.jsp </result> </action> <action name= "ucujucc" method= "ucujucc" class= "type.company.action.uc.uj.UcujucAction" > <result name= "success" type= "redirect-action" > ucujusrList </result> <result name= "input" type= "chain" > ucujuccf </result> </action> <action name= "ucujucr" method= "ucujucr" class= "type.company.action.uc.uj.UcujucAction" > <result name= "success ">/uc/uj/uc/ucujucr.jsp </result> </action> struts.xml

영상

감사합니다 .

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Daejeon IT Developer Conference Web Service Practice

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