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Clean up Spring Handler Mapping examples

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This commit is contained in:
David Morley
2016-04-03 15:28:16 -05:00
parent 83a98d05d4
commit 68e20baeed
22 changed files with 63 additions and 399 deletions
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4
spring-mvc-xml/src/main/java/com/baeldung/spring/controller/HelloController.java
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@@ -7,10 +7,12 @@ import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractController;
public class HelloController extends AbstractController {
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
ModelAndView model = new ModelAndView("helloworld");
model.addObject("msg", "!! Welcome to baeldung's Spring Handler Mappings Guide. <br> This is using SimpleUrlHandlerMapping.");
model.addObject("msg", "Welcome to Baeldung's Spring Handler Mappings Guide.<br>This request was mapped" +
" using SimpleUrlHandlerMapping.");
return model;
}

3
spring-mvc-xml/src/main/java/com/baeldung/spring/controller/HelloGuestController.java
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@@ -10,7 +10,8 @@ public class HelloGuestController extends AbstractController {
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
ModelAndView model = new ModelAndView("helloworld");
model.addObject("msg", "!! Welcome to baeldung's Spring Handler Mappings Guide. <br> This is using ControllerClassNameHandlerMapping.");
model.addObject("msg", "Welcome to Baeldung's Spring Handler Mappings Guide.<br>This request was mapped" +
" using ControllerClassNameHandlerMapping.");
return model;
}

3
spring-mvc-xml/src/main/java/com/baeldung/spring/controller/HelloWorldController.java
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@@ -10,7 +10,8 @@ public class HelloWorldController extends AbstractController {
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
ModelAndView model = new ModelAndView("helloworld");
model.addObject("msg", "!! Welcome to baeldung's Spring Handler Mappings Guide. <br> This is using BeanNameUrlHandlerMapping.");
model.addObject("msg", "Welcome to Baeldung's Spring Handler Mappings Guide.<br>This request was mapped" +
" using BeanNameUrlHandlerMapping.");
return model;
}

3
spring-mvc-xml/src/main/java/com/baeldung/spring/controller/WelcomeController.java
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@@ -11,7 +11,8 @@ public class WelcomeController extends AbstractController {
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
ModelAndView model = new ModelAndView("welcome");
model.addObject("msg", " baeldung's Spring Handler Mappings Guide. <br> This is using SimpleUrlHandlerMapping.");
model.addObject("msg", " Baeldung's Spring Handler Mappings Guide.<br>This request was mapped" +
" using SimpleUrlHandlerMapping.");
return model;
}

84
spring-mvc-xml/src/main/webapp/WEB-INF/mvc-servlet.xml
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@@ -1,57 +1,57 @@
<?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-4.2.xsd" >
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-4.2.xsd">
<!-- Start: Mapping by bean name (BeanNameUrlHandlerMapping) -->
<bean
class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping">
<property name="order" value="1" />
</bean>
<!-- Start: Mapping by bean name (BeanNameUrlHandlerMapping) -->
<bean
class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping">
<property name="order" value="1"/>
</bean>
<bean name="/hello*.htm" class="com.baeldung.spring.controller.HelloWorldController" />
<!-- End: Mapping by bean name (BeanNameUrlHandlerMapping) -->
<bean name="/hello*.htm" class="com.baeldung.spring.controller.HelloWorldController"/>
<!-- End: Mapping by bean name (BeanNameUrlHandlerMapping) -->
<!-- Start: Mapping by SimpleUrlHandlerMapping -->
<!-- Start: Mapping by SimpleUrlHandlerMapping -->
<!-- Method 1 – Using Value -->
<!-- <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings"> <value> /welcome.htm=welcomeController /welcome*=welcomeController
</value> </property> <property name="order" value="2" /> </bean> -->
<!-- Method 1 – Using Value -->
<!-- <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings"> <value> /welcome.htm=welcomeController /welcome*=welcomeController
</value> </property> <property name="order" value="2" /> </bean> -->
<!-- Method 2 – Using prop key -->
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/welcome.htm">welcomeController</prop>
<prop key="/welcome*">welcomeController</prop>
<prop key="/hello*">helloController</prop>
</props>
</property>
<property name="order" value="2" />
</bean>
<!-- Method 2 – Using prop key -->
<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="/welcome.htm">welcomeController</prop>
<prop key="/welcome*">welcomeController</prop>
<prop key="/hello*">helloController</prop>
</props>
</property>
<property name="order" value="2"/>
</bean>
<bean id="welcomeController" class="com.baeldung.spring.controller.WelcomeController"></bean>
<bean id="helloController" class="com.baeldung.spring.controller.HelloController" />
<!-- End: Mapping by SimpleUrlHandlerMapping -->
<bean id="welcomeController" class="com.baeldung.spring.controller.WelcomeController"></bean>
<bean id="helloController" class="com.baeldung.spring.controller.HelloController"/>
<!-- End: Mapping by SimpleUrlHandlerMapping -->
<!-- Start: Mapping by ControllerClassNameHandlerMapping -->
<bean
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
<property name="caseSensitive" value="true" />
<property name="order" value="0" />
</bean>
<!-- Start: Mapping by ControllerClassNameHandlerMapping -->
<bean
class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
<property name="caseSensitive" value="true"/>
<property name="order" value="0"/>
</bean>
<bean class="com.baeldung.spring.controller.HelloGuestController" />
<!-- End: Mapping by ControllerClassNameHandlerMapping -->
<bean class="com.baeldung.spring.controller.HelloGuestController"/>
<!-- End: Mapping by ControllerClassNameHandlerMapping -->
<!-- Start: Mapping by ControllerClassNameHandlerMapping with prefix -->
<!-- <bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
<property name="caseSensitive" value="true" /> <property name="order" value="0"
/> <property name="pathPrefix" value="/login" /> </bean> <bean class="com.baeldung.spring.controller.HelloGuestController"
/> -->
<!-- End: Mapping by ControllerClassNameHandlerMapping with prefix -->
<!-- Start: Mapping by ControllerClassNameHandlerMapping with prefix -->
<!-- <bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
<property name="caseSensitive" value="true" /> <property name="order" value="0"
/> <property name="pathPrefix" value="/login" /> </bean> <bean class="com.baeldung.spring.controller.HelloGuestController"
/> -->
<!-- End: Mapping by ControllerClassNameHandlerMapping with prefix -->
</beans>

4
spring-mvc-xml/src/main/webapp/index.jsp
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@@ -12,9 +12,7 @@
<h1>Spring MVC Examples</h1>
<ul>
<li><a href="employee">Welcome Page</a></li>
</ul>
<ul>
<li><a href="spring-handler-index.jsp">Spring handler mapping Page</a></li>
<li><a href="spring-handler-index.jsp">Spring Handler Mapping Examples</a></li>
</ul>
</body>

30
spring-mvc-xml/src/main/webapp/spring-handler-index.jsp
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@@ -1,26 +1,18 @@
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Welcome</title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Welcome</title>
</head>
<body>
<h2>Welcome to Spring Handler Mapping Example</h2>
<h3>Click below link to understand each mentioned Handler Mapping:
</h3>
<p>
1. <a href="/spring-mvc-xml/helloWorld.html">BeanNameUrlHandlerMapping
- Mapping by bean name</a> <br>
<p>
2. <a href="/spring-mvc-xml/welcome.html">SimpleUrlHandlerMapping</a>
<br>
<p>
3. <a href="/spring-mvc-xml/helloGuest.html">ControllerClassNameHandlerMapping
- Mapping by controller name</a> <br>
<p>
<a href="index.jsp">Go to spring handler mappings
homepage</a>
<h2>Spring Handler Mapping Examples</h2>
<h3>Click each link below to see how the request is mapped using the specified mapping:
</h3>
<ol>
<li><a href="helloWorld.html">BeanNameUrlHandlerMapping - Mapping by bean name</a></li>
<li><a href="welcome.html">SimpleUrlHandlerMapping</a></li>
<li><a href="helloGuest.html">ControllerClassNameHandlerMapping - Mapping by controller name</a></li>
</ol>
<a href="index.jsp">Home</a>
</body>
</html>