BAEL-524 Building an MVC application using Struts 2 (#1010)
* BAEL-524 Building an MVC application using Struts 2 * BAEL-524 Building an MVC application using Struts 2 * BAEL-524 Building an MVC application using Struts 2
This commit is contained in:
Ravi-ronic
maibin
parent
8f590967c9
commit
7a4d666521
1
pom.xml
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pom.xml
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@ -182,6 +182,7 @@
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<module>xmlunit2</module>
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<module>xmlunit2</module>
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<module>xstream</module>
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<module>xstream</module>
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<module>java-mongodb</module>
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<module>java-mongodb</module>
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<module>struts2</module>
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</modules>
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</modules>
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</project>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns="http://java.sun.com/xml/ns/javaee"
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xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
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id="WebApp_ID" version="3.0">
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<display-name>MyStrutsApp</display-name>
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<filter>
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<filter-name>struts2</filter-name>
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<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>
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</filter>
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<filter-mapping>
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<filter-name>struts2</filter-name>
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<url-pattern>/*</url-pattern>
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</filter-mapping>
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</web-app>
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
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pageEncoding="ISO-8859-1"%>
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>Baledung Struts</title>
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</head>
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<body>
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<form method="get" action="/MyStrutsApp/tutorial/car.action">
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<p>Welcome to Baeldung Struts 2 app</p>
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<p>Which car do you like !!</p>
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<p>Please choose ferrari or bmw</p>
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<select name="carName">
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<option value="Ferrari" label="ferrari" />
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<option value="BMW" label="bmw" />
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</select> <input type="submit" value="Enter!" />
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</form>
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</body>
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</html>
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<%@ page contentType="text/html; charset=UTF-8" %>
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<%@ taglib prefix="s" uri="/struts-tags" %>
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<html>
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<head>
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<title>Hello World</title>
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</head>
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<body>
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<p> Hello Baeldung User </p>
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<p>You are a <s:property value="carMessage"/></p>
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</body>
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</html>
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<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/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.baeldung</groupId>
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<artifactId>MyStrutsApp</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<packaging>war</packaging>
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<name>MyStrutsApp</name>
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<build>
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<sourceDirectory>src</sourceDirectory>
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<resources>
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<resource>
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<directory>src</directory>
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<excludes>
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<exclude>**/*.java</exclude>
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</excludes>
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</resource>
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</resources>
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<plugins>
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<plugin>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.5.1</version>
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<configuration>
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<source>1.8</source>
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<target>1.8</target>
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</configuration>
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</plugin>
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<plugin>
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<artifactId>maven-war-plugin</artifactId>
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<version>3.0.0</version>
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<configuration>
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<warSourceDirectory>WebContent</warSourceDirectory>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<dependencies>
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<!-- https://mvnrepository.com/artifact/org.apache.struts/struts2-core -->
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<dependency>
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<groupId>org.apache.struts</groupId>
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<artifactId>struts2-core</artifactId>
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<version>2.5.5</version>
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</dependency>
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</dependencies>
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</project>
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package com.baeldung.struts;
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public class CarAction {
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private String carName;
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private String carMessage;
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private CarMessageService carMessageService = new CarMessageService();
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public String execute() {
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System.out.println("inside execute(): carName is" + carName);
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this.setCarMessage(this.carMessageService.getMessage(carName));
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return "success";
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}
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public String getCarName() {
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return carName;
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}
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public void setCarName(String carName) {
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this.carName = carName;
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}
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public String getCarMessage() {
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return carMessage;
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}
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public void setCarMessage(String carMessage) {
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this.carMessage = carMessage;
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}
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}
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@ -0,0 +1,15 @@
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package com.baeldung.struts;
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public class CarMessageService {
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public String getMessage(String carName) {
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System.out.println("inside getMessage()" + carName);
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if (carName.equalsIgnoreCase("ferrari"))
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return "Ferrari Fan!";
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else if (carName.equalsIgnoreCase("bmw"))
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return "BMW Fan!";
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else
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return "please choose ferrari Or bmw";
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}
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}
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@ -0,0 +1,12 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE struts PUBLIC
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"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
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"http://struts.apache.org/dtds/struts-2.0.dtd">
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<struts>
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<package name="tutorial" extends="struts-default" namespace="/tutorial">
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<action name="car" class="com.baeldung.struts.CarAction"
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method="execute">
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<result name="success">/result.jsp</result>
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</action>
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</package>
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</struts>
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