HandlerMapping

...
<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping" p:order="2"/>
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping" p:order="3">
...

<beans ...>
...
   <!--HandlerMapping이 BeanNameUrlHandlerMapping 밖에 없다면 BeanNameUrlHandlerMapping에 대한 별도의 빈정의는 필요 없다.-->
   <!--<bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"/>--> 
   <bean name="/insertEmployee.do" class="com.easycompany.controller.InsertEmployeeController">
       ...
   </bean>
...
</beans>

<beans ...>
...
   <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
      <property name="mappings">
       ....
      </property>
   </bean>
 
   <bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"/>
   <bean name="/insertEmployee.do" class="com.easycompany.controller.InsertEmployeeController">
       ....
   </bean>
...
</beans>

<?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:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
				http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
 
       <context:component-scan base-package="org.mycode.controller" />
 
</beans>

<?xml version="1.0" encoding="UTF-8"?>
<beans ... 생략>
  <mvc:annotation-driven/>
<!-- 생략 -->
</beans>

<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"/>
<!--생략-->

package org.mycode.controller;
....
@Controller
public class HelloController {
 
      @RequestMapping(value="/hello.do")
      public String hellomethod(){
           ......   
      }
}

<beans ..>
   ...
   <bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/>
 
   <bean class="com.easycompany.controller.hierarchy.EmployeeListController"/>
 
   <bean class="com.easycompany.controller.hierarchy.InsertEmployeeController"/>
   ...
</beans>

<beans ..>
   ...
   <bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
      <property name="pathPrefix" value="/easycompany"/>
      <property name="caseSensitive" value="true"/> 
      <property name="basePackage" value="com.easycompany.controller"/>
   </bean>
 
   <bean class="com.easycompany.controller.hierarchy.EmployeeListController"/>
 
   <bean class="com.easycompany.controller.hierarchy.InsertEmployeeController"/>
   ...
</beans>

<beans ...>
...
         <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
                <property name="mappings">
                        <props>
                                <prop key="/employeeList.do">employeeListController</prop>
                                <prop key="/insertEmployee.do">insertEmployeeController</prop>
                                <prop key="/updateEmployee.do">updateEmployeeController</prop>
                                <prop key="/loginProcess.do">loginController</prop>
                                <prop key="/**/login.do">staticPageController</prop>
                                <prop key="/static/*.html">staticPageController</prop>
                        </props>
                </property>
         </bean>
 
         <bean id="loginController" class="com.easycompany.controller.hierarchy.LoginController"/>
         <bean id="employeeListController" class="com.easycompany.controller.hierarchy.EmployeeListController" />
         <bean id="insertEmployeeController" class="com.easycompany.controller.hierarchy.InsertEmployeeController" />
         <bean id="updateEmployeeController" class="com.easycompany.controller.hierarchy.UpdateEmployeeController" />
         <bean id="staticPageController" class="org.springframework.web.servlet.mvc.UrlFilenameViewController" />
...
</beans>

<beans ...>
...
         <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
                <property name="interceptors">
                     <list>
                        <ref local="authenticInterceptor"/>
                     </list>
                </property>
                <property name="mappings">
                        <props>
                                <prop key="/employeeList.do">employeeListController</prop>
                                <prop key="/insertEmployee.do">insertEmployeeController</prop>
                                <prop key="/updateEmployee.do">updateEmployeeController</prop>
                        </props>
                </property>
         </bean>
         <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
                <property name="mappings">
                        <props>                                
                                <prop key="/**/login.do">staticPageController</prop>
                                <prop key="/static/*.html">staticPageController</prop>
                        </props>
                </property>
         </bean>
 
         <bean id="loginController" class="com.easycompany.controller.hierarchy.LoginController"/>
         <bean id="employeeListController" class="com.easycompany.controller.hierarchy.EmployeeListController" />
         <bean id="insertEmployeeController" class="com.easycompany.controller.hierarchy.InsertEmployeeController" />
         <bean id="updateEmployeeController" class="com.easycompany.controller.hierarchy.UpdateEmployeeController" />
         <bean id="staticPageController" class="org.springframework.web.servlet.mvc.UrlFilenameViewController" />
 
         <bean id="authenticInterceptor" class="com.easycompany.interceptor.AuthenticInterceptor" />
...
</beans>

public abstract class AbstractDetectingUrlHandlerMapping extends AbstractUrlHandlerMapping {
...
	protected void detectHandlers() throws BeansException {
		if (logger.isDebugEnabled()) {
			logger.debug("Looking for URL mappings in application context: " + getApplicationContext());
		}
		String[] beanNames = (this.detectHandlersInAncestorContexts ?
				BeanFactoryUtils.beanNamesForTypeIncludingAncestors(getApplicationContext(), Object.class) :
				getApplicationContext().getBeanNamesForType(Object.class));
 
		// Take any bean name that we can determine URLs for.
		for (int i = 0; i < beanNames.length; i++) {
			String beanName = beanNames[i];
			String[] urls = determineUrlsForHandler(beanName);
			if (!ObjectUtils.isEmpty(urls)) {
				// URL paths found: Let's consider it a handler.
				registerHandler(urls, beanName);
			}
			else {
				if (logger.isDebugEnabled()) {
					logger.debug("Rejected bean name '" + beanNames[i] + "': no URL paths identified");
				}
			}
		}
	}
	protected abstract String[] determineUrlsForHandler(String beanName);
}

package egovframework.rte.ptl.mvc.handler;
...
public class SimpleUrlAnnotationHandlerMapping extends DefaultAnnotationHandlerMapping {
 
	//url리스트, 중복값을 허용하지 않음으로 Set 객체에 담는다.
	private Set<String> urls;
 
	public void setUrls(Set<String> urls) {
		this.urls = urls;
	}
 
	/**
	 * @RequestMapping로 선언된 url중에 프로퍼티 urls에 정의된 url만 remapping해 return
	 * url mapping시에는 PathMatcher를 사용하는데, 별도로 등록한 PathMatcher가 없다면 AntPathMatcher를 사용한다.
	 * @param urlsArray - @RequestMapping로 선언된 url list
	 * @return urlsArray중에 설정된 url을 필터링해서 return.
	 */
	private String[] remappingUrls(String[] urlsArray) {
 
		if (urlsArray==null) {
			return null;
		}
 
		ArrayList<String> remappedUrls = new ArrayList<String>();
 
		for(Iterator<String> it = this.urls.iterator(); it.hasNext();) {
			String urlPattern = (String) it.next();
			for(int i=0;i<urlsArray.length;i++){
				if(getPathMatcher().matchStart(urlPattern, urlsArray[i])){					
					remappedUrls.add(urlsArray[i]);
				}
			}
		}
 
		return (String[]) remappedUrls.toArray(new String[remappedUrls.size()]);		
	}
 
	/**
	 * @RequestMapping로 선언된 url을 필터링하기 위해
	 * org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping의 
	 * 메소드 protected String[] determineUrlsForHandler(String beanName)를 override.
	 * 
	 * @param beanName - the name of the candidate bean
	 * @return 빈에 해당하는 URL list
	 */
	protected String[] determineUrlsForHandler(String beanName) {
		return remappingUrls(super.determineUrlsForHandler(beanName));
	}	
}

<bean id="selectAnnotaionMapper"
    class="egovframework.rte.ptl.mvc.handler.SimpleUrlAnnotationHandlerMapping"
    p:order="1">
    <property name="interceptors">
        <list>
            <ref local="authenticInterceptor"/>
        </list>
    </property>
    <property name="urls">
        <set>
            <value>/*Employee.do</value>
            <value>/employeeList.do</value>
        </set>
    </property>
</bean>

<bean id="annotationMapper" 
    class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" 
    p:order="2"/>

<bean id="authenticInterceptor" class="com.easycompany.interceptor.AuthenticInterceptor" />