Spring MVC-Annotations:
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TUTIORALS FROM MADHAV:
Example program-1:
// this program will describes simple spring –mvc flow.
Index.jsp
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
<html>
<body>
This is my JSP page. <br>
<a href="hai.spring">click hear to call haicontroller</a>
</body>
</html>
Hai.jsp
<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
<html>
<body bgcolor="wheat">
hai this is madhav <br>welcome to Hugo TC <br>
</body>
</html>
HaiController.java
package madhav;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.*;
import org.springframework.web.servlet.mvc.*;
import org.springframework.validation.*;
import org.springframework.stereotype.*;
import org.springframework.stereotype.Controller;
import javax.servlet.http.*;
@Controller
public class HaiController
{
@RequestMapping(value="/hai.spring")
public String sayHai()
{
return "/Hai.jsp";
}
}
Web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app 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" id="WebApp_ID">
<display-name>speingmvcacc</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>*.spring</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
Dispatcher-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan base-package="madhav" />
</beans>
Output-screens:
Click hear to download the above example program
Related topics:
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