Spring MVC configuration Static Resources and resource bundles tutorial

1-Introduction of this tutorial article is based on:

• Spring 4 MVC

2-Create a project

• File/new/other.

Input:

• Group ID:com.yiibai
• Artifact Id:springmvcresource
• Package:com.yiibai.springmvcresource

After the project is created as follows:

Don't worry about having an error message when the project is created. The reason is that we have not yet declared the Servlet library.

Attention:

Eclipse 4.4 (Luna) may have been wrong when creating a Maven project structure. Need to be repaired.
3-Configuring MAVEN

• Pom.xml

<project xmlns= "http://maven.apache.org/POM/4.0.0" xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" xsi: schemalocation= "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd" > <modelversion >4.0.0</modelVersion> <groupId>com.yiibai</groupId> <artifactId>SpringMVCResource< /artifactid> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>        Springmvcresource Maven webapp</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>junit</groupId> &LT;ARTIFACTID&GT;JUNIT&LT;/ARTIFACTID&G            T <version>3.8.1</version> <scope>test</scope> </dependency> < !--Servlet API-<!--Http://mvnrepository.com/artifact/javax.servlet/javax.servlet-api-< Dependency> <groupiD>javax.servlet</groupid> <artifactId>javax.servlet-api</artifactId> <versio N>3.1.0</version> <scope>provided</scope> </dependency> <!--Jst             L for JSP page-<!--Http://mvnrepository.com/artifact/javax.servlet/jstl-<dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> & Lt;version>1.2</version> </dependency> <!--JSP API--<!--Http://mvnrepo Sitory.com/artifact/javax.servlet.jsp/jsp-api-<dependency> <groupid>javax.servlet.jsp            </groupId> <artifactId>jsp-api</artifactId> <version>2.2</version>        <scope>provided</scope> </dependency> <!--Spring Dependencies-- <!--Http://mvnrepOsitory.com/artifact/org.springframework/spring-core-<dependency> <groupid>org.spring Framework</groupid> <artifactId>spring-core</artifactId> <version>4.1.4.rele Ase</version> </dependency> <!--http://mvnrepository.com/artifact/org.springframework/spri Ng-web-<dependency> <groupId>org.springframework</groupId> <artif          Actid>spring-web</artifactid> <version>4.1.4.RELEASE</version> </dependency>            <!--HTTP://MVNREPOSITORY.COM/ARTIFACT/ORG.SPRINGFRAMEWORK/SPRING-WEBMVC--<dependency>            <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>4.1.4.RELEASE</version> </dependency> </dependencies> &LT;BUILD&G        T <finalname&Gt            Springmvcresource</finalname> <plugins> <!--config:maven Tomcat Plugin-- <!--Http://mvnrepository.com/artifact/org.apache.tomcat.maven/tomcat7-maven-plugin--<plugin&gt                ; <groupId>org.apache.tomcat.maven</groupId> <artifactid>tomcat7-maven-plugin</artifacti D> <version>2.2</version> <!--Config:contextpath and P ORT (Default-/springmvcresource:8080)-<!--<configuration > <path>/</path> <port>8899</port> </co Nfiguration>-</plugin> </plugins> </build> </proje Ct>

4-Configure Spring

Configure Web. xml

Springcontextlistener will read the configuration file parameter contextconfiglocation:

• Web-inf/web.xml

<web-app xmlns= "Http://java.sun.com/xml/ns/javaee" xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" xsi: schemalocation= "Http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version= "3. 0 "> <display-name>archetype Created Web application</display-name> <servlet> <servlet-n Ame>spring-mvc</servlet-name> <servlet-class> Org.springframework.web.servlet.DispatcherSer Vlet </servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet -mapping> <servlet-name>spring-mvc</servlet-name> <url-pattern>/</url-pattern> &L T;/servlet-mapping> <!--other XML Configuration--<!--Load by Spring Contextloaderlistener--& Lt;context-param> <param-name>contextConfigLocation</param-name> <param-value>/      Web-inf/root-context.xml  </param-value> </context-param> <!--Spring Contextloaderlistener---<listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </ Listener> </web-app>

To configure Spring MVC:

• Web-inf/spring-mvc-servlet.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" xmlns:p= "http://www.springframework.org/schema/p" xmlns:context= "Http://www.springframework.org/schema/context" xmlns:mvc= "Http://www.springframework.org/schema/mvc" xsi: schemalocation= "Http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/ Spring-beans-4.1.xsd Http://www.springframework.org/schema/context Http://www.springframework.org/schema/conte Xt/spring-context-4.1.xsd Http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/ Spring-mvc-4.1.xsd "> <!--Package Scan--<context:component-scan base-package=" Com.yiibai.springmvcre Source "/> <!--enables the Spring MVC Annotation Configuration--<context:annotation-config/&gt         ; <!--important!! -<!--Default SeRvlet Handler (for Resources *.css, *.js, Image,..)--<mvc:default-servlet-handler/> <mvc:annotati On-driven/> <!--Config Resource Mapping--<mvc:resources mapping= "/styles/**" location= "/web-in f/resources/css/"/> <!--Config Properties file--<bean id=" appproperties "class=" Org.sprin Gframework.beans.factory.config.PropertiesFactoryBean "> <property name=" Locations "> <list&gt     ;<value>classpath:applicationrb.properties</value></list> </property> </bean> <bean class= "Org.springframework.web.servlet.view.InternalResourceViewResolver" > <property name= "P Refix "> <value>/WEB-INF/pages/</value> </property> <property name=" Suffi X "> <value>.jsp</value> </property> <property name=" Exposedconte        Xtbeannames ">    <list><value>appProperties</value></list> </property> </bean></beans& Gt

• Web-inf/root-context.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 ">    <!--Empty--</ Beans>

To configure static resources:

<!--/web-inf/spring-mvc-servlet.xml    --<!--Important!!-->   <!--Default servlet Handler (for Resources *.css, *.js, image,..) --   <mvc:default-servlet-handler/>   <mvc:annotation-driven/>  

Resource mapping <mvc:resources mapping ...;:
Configuration Properties File: 5-java class

• Mycontroller.java

Package Com.yiibai.springmvcresource;import Org.springframework.stereotype.controller;import Org.springframework.ui.model;import org.springframework.web.bind.annotation.RequestMapping; @Controllerpublic Class Mycontroller {    @RequestMapping (value = "/staticresourcetest") public    String StaticResource (model model) {        return "staticresourcetest";    }    @RequestMapping (value = "/resourcebundletest") public    String ResourceBundle (model model) {        Return] Resourcebundletest ";    }}

6-Resource bundle, static resource and view resource Bundle (Properties file):

• Applicationrb.properties

Text.loginprompt=enter user name and Passwordtext.username=user Nametext.password=password

Static resources

• Scripts/common.js

function SayHello ()  {       alert ("Hello from JavaScript");}

• /web-inf/resource/css/commons.css

. button {   font-size:20px;   Background: #ccc;} . red-text {   color:red;   font-size:30px;} . green-text {   color:green;   font-size:20px;}

Views (two JSP files)

• staticresourcetest.jsp

<%@ page language= "java" contenttype= "text/html; Charset=utf-8 "    pageencoding=" UTF-8 "%> 
 
 

  
  
 
   
resourcebundletest.jsp
 
  
 
 
<%@ page language= "java" contenttype= "text/html; Charset=utf-8 "    pageencoding=" UTF-8 "%> 
7-Run the application first, you need to build the entire project before you run the application. Right-click the project and select:

Run Configuration:

Input:
 
  

  
   
 
    
Name:run Springmvcresource
 
    
Base directory: ${workspace_loc:/springmvcresource} to select "Browse workspace ..." To select the corresponding item.
 
    
Goals:tomcat7:run
 
   
 
  

Click Run
Static Resource testing:
 
  

  
   
 
    
Http://localhost:8080/SpringMVCResource/scripts/common.js
 
   
 
  
 
  

  
   
 
    
Http://localhost:8080/SpringMVCResource/styles/common.css
 
   
 
  
 
  

  
   
 
    
Http://localhost:8080/SpringMVCResource/staticResourceTest
 
   
 
  
Properties file test:
 
  

  
   
 
    
 
     
Http://localhost:8080/SpringMVCResource/resourceBundleTest
 
    
 
   
 
  
Spring MVC configuration Static Resources and resource bundles tutorial