day61 - Spring Framework(스프링, DI)

[Container3.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"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
		http://www.springframework.org/schema/beans/spring-beans.xsd">

	<bean id="user1" class="di03.User"> 
		<constructor-arg value="bkchoi" /> 
		<constructor-arg value="1234" /> 
	</bean>

	<bean id="user2" class="di03.User"> 
		<constructor-arg value="madvirus" /> 
		<constructor-arg value="qwer" /> 
	</bean>

	<bean id="userRepository" class="di03.UserRepository">
		<property name="users">
			<list>
				<ref bean="user1" />		
				<ref bean="user2" />		
			</list>
		</property> </bean>

	<bean id="pwChangeSvc"
			class="di03.PasswordChangeService">
		<constructor-arg><ref bean="userRepository"/></constructor-arg>
	</bean>
	
	<bean id="authFailLogger" class="di03.AuthFailLogger">
		<property name="threshold" value="2"/>
	</bean>
	
	<bean id="authenticationService" class="di03.AuthenticationService">
		<property name="failLogger" ref="authFailLogger"/>
		<property name="userRepository" ref="userRepsitory" />
	</bean>
</beans>

 

 

[user.java]

package di03;

public class User {
	private String id;
	private String password;
	
	public User(String id, String password) {
		super();
		this.id = id;
		this.password = password;
	}
	
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}

	
	
}
package di03;

public class User {
	private String id;
	private String password;
	
	public User(String id, String password) {
		super();
		this.id = id;
		this.password = password;
	}
	
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}

	
	
}
package di03;

public class User {
	private String id;
	private String password;
	
	public User(String id, String password) {
		super();
		this.id = id;
		this.password = password;
	}
	
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}

	
	
}

 

[UserRepository.java]

package di03;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class UserRepository {
	
	private Map<String, User> userMap = new HashMap<String, User>();
	public void setUsers(List<User> users) {
		for(User u : users) {
			userMap.put(u.getId(), u);
		}
		
	}
}

[AuthFailLogger.java]

package di03;

public class AuthFailLogger {
	private int threshold;
	
	public void setThreshold(int threshold) {
		this.threshold = threshold;
	}
}

[AuthenticationService.java]

package di03;

public class AuthenticationService {
	AuthFailLogger authFailLogger;
	UserRepository userRepository;
	
	public void setFailLogger(AuthFailLogger authFailLogger) {
		this.authFailLogger = authFailLogger;
	}
	public void setUserRepository(UserRepository userRepository) {
		this.userRepository = userRepository;
	}
}