Spring Programing laungage

R4R^®

Java

Spring

Spring Tutorial

Latest Spring Tutorial

Introduction of Spring MVC

Architecture of Spring MVC

Concept of Spring MVC

Feature of Spring MVC

Advantage of Spring MVC

Disadvantage of Spring MVC

Introduction of DispatcherServlet

Configuration of DispatcherServlet

Introduction of ContextLoderListener

Configuration of ContextLoderListener

Introduction of Spring MVC Controller

Types of Controller in Spring MVC

Spring MVC Controller Interface

AbstractController in Spring MVC

ParameterizableViewController in Spring MVC

UrlFilenameViewController in Spring MVC

MultiActionController in Spring MVC

BaseCommandController in Spring MVC

AbstractCommandController in Spring MVC

AbstractFormController in Spring MVC

SimpleFormController in Spring MVC

AbstractWizardFormController in Spring MVC

InternalResourceViewResolver in Spring MVC

XmlViewResolver in Spring MVC

ResourceBundleViewResolver in Spring MVC

Handler Mapping Spring MVC

Handler Adapters in Spring MVC

ChainingViewResolvers in Spring MVC

UrlbasedViewResolver in Spring MVC

Validate Interface in Spring MVC

Welcome Example in Spring MVC

Spring 2.5 Basic Tutorials

Spring Projects

Spring Project 1

Spring Examples

Hello World Example in Spring MVC

Example of Controller Interface in Spring MVC

Example of AbstractController in Spring MVC

Example of ParameterizableViewControlle

Example of UrlFilenameViewController

Example of MultiActionController

Example of BaseCommandController

Example of AbstractCommandController

Example of AbstractFormController

Example of SimpleFormController

Example of AbstractWizardFormController

Example of InternalResourceViewResolver

Example of XmlViewResolver

Example of ResourceBundleViewResolver

Example of BeanNameUrlHandlerMapping

Example of ControllerClassName HandlerMapping

Example of SimpleUrlHandlerMapping

Example of Validate Interface

Spring Interview materials

Spring subjective question

Spring Interview question

Spring Objective question

Spring FAQS

Example of BaseCommandController

Home

Directory Structure of Spring MVC application is given below:

step 1:

Create index.jsp file

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%response.sendRedirect("baseCommandController.bean");%>

step 2:

Create web.xml file

<web-app id="WebApp_ID" version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>Spring MVC Application</display-name>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>*.bean</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/dispatcher-servlet.xml
</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

step 3:

Create dispatcher-servlet.xml file

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/
schema/context/spring-context-2.5.xsd">
<bean id="viewResolver"
class="org.springframework.web.servlet.view.
InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
<bean name="/baseCommandController.bean" 
class="com.r4r.BaseCommandControllerExample"/>
</beans>

step 4:

Create BaseCommandControllerExample.java file

package com.r4r;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.
BaseCommandController;
public class BaseCommandControllerExample 
extends BaseCommandController {
public BaseCommandControllerExample() {
setCommandName("My BaseCommandController Command");
setCommandClass(MyCommand.class);
}
@Override
protected ModelAndView handleRequestInternal
(HttpServletRequest arg0,
HttpServletResponse arg1) throws Exception {
ModelAndView model=new ModelAndView("page");
model.addObject("msg", getCommandName());
model.addObject("msg1", getCommandClass());
return model;
}
}

step 5:

Create MyCommand.java file

package com.r4r;
public class MyCommand {}

step 6:

Create page.jsp file

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<html>
<head>
<title>BaseCommandController Example in Spring MVC</title>
</head>
<body>
<h3>BaseCommandController Example in Spring MVC</h3>
<H4>${msg}</H4>
<H4>${msg1}</H4>
</body>
</html>