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diegoitaliaitdiegoitaliait
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added example for the management of a complex bean, called Railway Station
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-31
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12 files changed

+396
-31
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‎pom.xml‎

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.xvitcoder.angularspringapp</groupId>
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<artifactId>AngularSpringApp</artifactId>
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<packaging>war</packaging>
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<version>1.0-SNAPSHOT</version>
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<name>AngularSpringApp Maven Webapp</name>
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<url>http://maven.apache.org</url>
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<dependencies>
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.xvitcoder.angularspringapp</groupId>
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<artifactId>AngularSpringApp</artifactId>
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<packaging>war</packaging>
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<version>1.0-SNAPSHOT</version>
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<name>AngularSpringApp Maven Webapp</name>
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<url>http://maven.apache.org</url>
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<dependencies>
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<dependency>
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<groupId>org.springframework</groupId>
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<artifactId>spring-webmvc</artifactId>
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<version>3.1.2.RELEASE</version>
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</dependency>
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<dependency>
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<groupId>org.springframework</groupId>
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<artifactId>spring-webmvc</artifactId>
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<version>3.1.2.RELEASE</version>
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</dependency>
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<dependency>
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<groupId>org.apache.velocity</groupId>
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<artifactId>velocity</artifactId>
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<version>1.7</version>
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</dependency>
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<dependency>
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<groupId>org.apache.velocity</groupId>
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<artifactId>velocity</artifactId>
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<version>1.7</version>
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</dependency>
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<dependency>
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<groupId>org.codehaus.jackson</groupId>
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<artifactId>jackson-mapper-asl</artifactId>
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<version>1.9.4</version>
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</dependency>
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<dependency>
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<groupId>org.codehaus.jackson</groupId>
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<artifactId>jackson-mapper-asl</artifactId>
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<version>1.9.12</version>
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</dependency>
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</dependencies>
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<build>
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<finalName>AngularSpringApp</finalName>
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</build>
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</dependencies>
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<build>
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<finalName>AngularSpringApp</finalName>
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</build>
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</project>

‎src/main/java/com/xvitcoder/angualrspringapp/beans/RailwayStation.java‎

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package com.xvitcoder.angualrspringapp.beans;
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public class RailwayStation {
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private Long id;
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private String name;
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private Train train;
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public Train getTrain() {
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return train;
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}
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public void setTrain(Train train) {
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this.train = train;
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}
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public Long getId() {
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return id;
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}
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public void setId(Long id) {
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this.id = id;
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}
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}

‎src/main/java/com/xvitcoder/angualrspringapp/controller/RailwayStationController.java‎

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package com.xvitcoder.angualrspringapp.controller;
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import java.util.List;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.ModelMap;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.ResponseBody;
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import com.xvitcoder.angualrspringapp.beans.RailwayStation;
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import com.xvitcoder.angualrspringapp.service.RailwayStationServiceImpl;
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@Controller
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@RequestMapping("/railwaystations")
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public class RailwayStationController {
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@Autowired
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private RailwayStationServiceImpl railwayStationsService;
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@RequestMapping("railwaystationlist.json")
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public @ResponseBody List<RailwayStation> getRailwayStationList() {
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return railwayStationsService.getAllRailwayStations();
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}
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@RequestMapping(value = "/add", method = RequestMethod.POST)
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public @ResponseBody void addRailwayStation(@RequestBody RailwayStation railwayStation) {
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railwayStationsService.addRailwayStation(railwayStation);
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}
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@RequestMapping(value = "/update", method = RequestMethod.PUT)
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public @ResponseBody void updateRailwayStation(@RequestBody RailwayStation railwayStation) {
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railwayStationsService.updateRailwayStation(railwayStation);
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}
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@RequestMapping(value = "/remove/{id}", method = RequestMethod.DELETE)
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public @ResponseBody void removeRailwayStation(@PathVariable("id") Long id) {
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railwayStationsService.deleteRailwayStationById(id);
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}
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@RequestMapping(value = "/removeAll", method = RequestMethod.DELETE)
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public @ResponseBody void removeAllRailwayStations() {
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railwayStationsService.deleteAll();
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}
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@RequestMapping("/layout")
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public String getRailwayStationPartialPage(ModelMap modelMap) {
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return "railwaystations/layout";
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}
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}

‎src/main/java/com/xvitcoder/angualrspringapp/service/RailwayStationService.java‎

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package com.xvitcoder.angualrspringapp.service;
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import com.xvitcoder.angualrspringapp.beans.RailwayStation;
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import java.util.List;
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public interface RailwayStationService {
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public List<RailwayStation> getAllRailwayStations();
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public RailwayStation getRailwayStationById(Long id);
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public void addRailwayStation(RailwayStation RailwayStation);
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public void deleteRailwayStationById(Long id);
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public void deleteAll();
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public void updateRailwayStation(RailwayStation RailwayStation);
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}

‎src/main/java/com/xvitcoder/angualrspringapp/service/RailwayStationServiceImpl.java‎

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package com.xvitcoder.angualrspringapp.service;
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import java.util.ArrayList;
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import java.util.List;
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import org.springframework.stereotype.Service;
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import com.xvitcoder.angualrspringapp.beans.RailwayStation;
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@Service("RailwayStationService")
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public class RailwayStationServiceImpl implements RailwayStationService {
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private static List<RailwayStation> rsList = new ArrayList<RailwayStation>();
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private static Long id = 0L;
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public RailwayStation getRailwayStationById(Long id) {
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return findRailwayStationById(id);
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}
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private RailwayStation findRailwayStationById(Long id) {
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for (RailwayStation rs : rsList) {
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if (rs.getId() == id) {
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return rs;
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}
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}
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return null;
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}
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public List<RailwayStation> getAllRailwayStations() {
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return rsList;
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}
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public void addRailwayStation(RailwayStation railwayStation) {
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railwayStation.setId(++ id);
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rsList.add(railwayStation);
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}
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public void deleteRailwayStationById(Long id) {
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RailwayStation found = findRailwayStationById(id);
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if (found != null) {
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rsList.remove(found);
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id--;
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}
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}
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public void updateRailwayStation(RailwayStation railwayStation) {
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RailwayStation found = findRailwayStationById(railwayStation.getId());
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if (found != null) {
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rsList.remove(found);
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rsList.add(railwayStation);
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}
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}
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@Override
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public void deleteAll() {
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rsList.clear();
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id = 0L;
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}
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}

‎src/main/webapp/WEB-INF/html/index.html‎

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<ul class="menu">
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<li><a href="#/cars">Cars</a></li>
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<li><a href="#/trains">Trains</a></li>
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<li><a href="#/railwaystations">Railway Station</a></li>
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</ul>
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<hr class="" />
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<div ng-view></div>
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<script src="resources/js/lib/angular/angular.js"></script>
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<script src="resources/js/app.js"></script>
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<script src="resources/js/services.js"></script>
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<script src="resources/js/controllers/RailwayStationController.js"></script>
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<script src="resources/js/controllers/CarController.js"></script>
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<script src="resources/js/controllers/TrainController.js"></script>
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<script src="resources/js/filters.js"></script>

‎src/main/webapp/WEB-INF/html/railwaystations/layout.html‎

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<div class="alert alert-error" ng-show="error">{{errorMessage}}</div>
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<form class="form-horizontal">
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<div class="control-group">
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<label class="control-label" for="rs_name">Railway Station Name</label>
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<div class="controls">
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<input type="text" id="rs_name" ng-model="rs.name"
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placeholder="Railway Name" required min="2">
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</div>
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</div>
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<div class="control-group">
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<label class="control-label" for="train_name">Train Name</label>
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<div class="controls">
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<input type="text" id="train_name" ng-model="rs.train.name"
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placeholder="Train Name" required min="2">
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</div>
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</div>
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<div class="control-group">
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<label class="control-label" for="train_speed">Speed</label>
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<div class="controls">
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<input class="span3" type="text" id="train_speed"
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ng-model="rs.train.speed" placeholder="Speed" required min="1">
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<span class="add-on">km/h</span>
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</div>
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</div>
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<div class="control-group">
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<div class="controls">
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<label class="checkbox"> <input type="checkbox"
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ng-model="rs.train.diesel"> Is Diesel
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</label>
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</div>
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<hr />
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<div class="controls">
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<button type="button" class="btn btn-primary"
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ng-disabled="!rs.name || !rs.train.speed" ng-hide="editMode"
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ng-click="addNewRailwayStation(rs)">Add Railway Station</button>
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<button type="button" class="btn btn-primary"
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ng-disabled="!rs.train.name || !rs.train.speed" ng-show="editMode"
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ng-click="updateRailwayStation(rs)">Save Railway Station</button>
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<button type="button" class="btn" ng-click="resetRailwayStationForm()">Reset</button>
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</div>
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</div>
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</form>
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<hr />
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<h3>Railway Stations List</h3>
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<div class="alert alert-info" ng-show="railwaystations.length == 0">No Railway Stations found</div>
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<table class="table table-bordered table-striped" ng-show="railwaystations.length > 0">
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<thead>
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<tr>
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<th style="text-align: center; width: 25px;">Id</th>
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<th style="text-align: center;">Name</th>
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<!--
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<th style="text-align: center;">Speed</th>
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<th style="text-align: center;">Diesel</th>
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-->
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<th style="text-align: center;">Action</th>
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</tr>
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</thead>
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<tbody>
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<tr ng-repeat="item in railwaystations | orderBy:predicate">
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<td style="text-align: center;">{{item.id}}</td>
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<td>{{item.name}}</td>
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<!-- <td>{{train.speed}}</td>
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<td style="text-align: center; width: 20px;"><span
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ng-show="train.diesel" class="icon-ok"></span></td> -->
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<td style="width: 100px; text-align: center;">
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<button class="btn btn-mini btn-danger"
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ng-click="removeRailwayStation(item.id)">Remove</button>
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<button class="btn btn-mini btn-success" ng-click="editRailwayStation(item)">Edit</button>
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</td>
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</tr>
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</tbody>
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</table>
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<button class="btn btn-danger" ng-show="railwaystations.length > 1"
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ng-click="removeAllRailwayStations()">Remove All stations</button>

‎src/main/webapp/WEB-INF/html/trains/layout.html‎

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<div class="controls">
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<input class="span3" type="text" id="inputSpeed" ng-model="train.speed" placeholder="Speed" required min="1">
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<span class="add-on">km/h</span>
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</div>
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</tr>
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</tbody>
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</table>
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<button class="btn btn-danger" ng-show="trains.length > 1" ng-click="removeAllTrains()">Remove All Cars</button>
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<button class="btn btn-danger" ng-show="trains.length > 1" ng-click="removeAllTrains()">Remove All Trains</button>

‎src/main/webapp/WEB-INF/web.xml‎

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<servlet>
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<servlet-name>DispatcherServlet</servlet-name>
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<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
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<load-on-startup>1</load-on-startup>
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<init-param>
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<param-name>contextConfigLocation</param-name>
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<param-value>/WEB-INF/spring/webapp-config.xml</param-value>
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</init-param>
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<load-on-startup>1</load-on-startup>
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</servlet>
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<servlet-mapping>

‎src/main/webapp/resources/js/app.js‎

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templateUrl: 'trains/layout',
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controller: TrainController
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});
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$routeProvider.when('/railwaystations', {
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templateUrl: 'railwaystations/layout',
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controller: RailwayStationController
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});
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$routeProvider.otherwise({redirectTo: '/cars'});
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}]);

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