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BAEL-1085 (#2428)
* Simple Boot REST application and example * BAEL-509 - Removed extra duplicate ant matcher * Example and Unit Tests * documentation * BAEL-1085 - changes per PR code review and document review - altered integration to unit test - all's good * BAEL-1085 - Renamed unit tests and added both to pom.xml * IntelliJ formatter * REVERT - Had removed a duplicate ant matcher from BAEL-509 - this was the incorrect process - reverting now, article has been corrected, but will issue a seperate PR for this
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‎spring-rest-angular/README.md‎

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## Spring REST Angular Example Project
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### Relevant Articles:
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- [RequestBody and ResponseBody Annotations](http://www.baeldung.com/requestbody-and-responsebody-annotations)

‎spring-rest-angular/pom.xml‎

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<?xml version="1.0"?>
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<project
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
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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/xsd/maven-4.0.0.xsd"
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xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<modelVersion>4.0.0</modelVersion>
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<artifactId>spring-rest-angular</artifactId>
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<name>spring-rest-angular</name>
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</excludes>
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<includes>
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<include>**/*IntegrationTest.java</include>
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<include>**/*UnitTest.java</include>
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</includes>
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</configuration>
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</execution>
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<properties>
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<guava.version>19.0</guava.version>
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<commons-lang3.version>3.5</commons-lang3.version>
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<start-class>org.baeldung.web.main.Application</start-class>
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</properties>
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</project>

‎spring-rest-angular/src/main/java/com/baeldung/controllers/ExamplePostController.java‎

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package com.baeldung.controllers;
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import com.baeldung.services.ExampleService;
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import com.baeldung.transfer.ResponseTransfer;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import com.baeldung.transfer.LoginForm;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.ResponseBody;
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@Controller
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@RequestMapping("/post")
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public class ExamplePostController {
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private static Logger log = LoggerFactory.getLogger(ExamplePostController.class);
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@Autowired ExampleService exampleService;
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@PostMapping("/request")
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public ResponseEntity postController(@RequestBody LoginForm loginForm) {
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log.debug("POST received - serializing LoginForm: " + loginForm.getPassword() + " " + loginForm.getUsername());
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exampleService.fakeAuthenticate(loginForm);
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return ResponseEntity.ok(HttpStatus.OK);
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}
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@PostMapping("/response")
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@ResponseBody
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public ResponseTransfer postResponseController(@RequestBody LoginForm loginForm) {
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log.debug("POST received - serializing LoginForm: " + loginForm.getPassword() + " " + loginForm.getUsername());
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return new ResponseTransfer("Thanks For Posting!!!");
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}
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}

‎spring-rest-angular/src/main/java/com/baeldung/controllers/ViewController.java‎

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package com.baeldung.controllers;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.GetMapping;
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@Controller
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public class ViewController {
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@GetMapping("/")
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public String welcome() {
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return "index";
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}
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}

‎spring-rest-angular/src/main/java/com/baeldung/services/ExampleService.java‎

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package com.baeldung.services;
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import com.baeldung.transfer.LoginForm;
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import org.springframework.stereotype.Service;
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@Service
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public class ExampleService {
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public boolean fakeAuthenticate(LoginForm lf) {
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return true;
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}
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}

‎spring-rest-angular/src/main/java/com/baeldung/transfer/LoginForm.java‎

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package com.baeldung.transfer;
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public class LoginForm {
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private String username;
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private String password;
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public LoginForm() {
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}
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public String getUsername() {
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return username;
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}
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public void setUsername(String username) {
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this.username = username;
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}
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public String getPassword() {
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return password;
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}
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public void setPassword(String password) {
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this.password = password;
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}
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}

‎spring-rest-angular/src/main/java/com/baeldung/transfer/ResponseTransfer.java‎

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package com.baeldung.transfer;
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public class ResponseTransfer {
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private String text;
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public ResponseTransfer(String text) {
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this.setText(text);
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}
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public String getText() {
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return text;
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}
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public void setText(String text) {
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this.text = text;
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}
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}

‎spring-rest-angular/src/main/webapp/WEB-INF/jsp/index.jsp‎

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<%@ taglib uri="http://www.springframework.org/tags/form" prefix="form" %>
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<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1" %>
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<!DOCTYPE html>
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<html ng-app='angularApp'>
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<head>
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<title>Spring Secured Sockets</title>
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<link href="<c:url value="/resources/styles/style.css"/>" rel="stylesheet">
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<script src="<c:url value="/resources/vendor/jquery/jquery.min.js" />"></script>
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<script src="<c:url value="/resources/vendor/angular/angular.min.js" />"></script>
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<script src="<c:url value="/resources/scripts/app.js" />"></script>
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<script src="<c:url value="/resources/scripts/factory.js" />"></script>
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<script src="<c:url value="/resources/scripts/controllers.js" />"></script>
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</head>
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<body>
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<c:set var="context" scope="session" value="${pageContext.request.contextPath}"/>
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<h1>Welcome!</h1>
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<br/>
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<div class="requestBodyWrapper" ng-controller="requestBody">
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<h1>Request Body Controller POST Example</h1>
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<form>
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<table>
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<tr>
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<td>User:</td>
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<td><input id="requestBodyUserField" type="text" name="username"/></td>
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</tr>
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<tr>
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<td>Password:</td>
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<td><input id="requestBodyPasswordField" type="password" name="password"/></td>
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</tr>
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<tr>
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<td>
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<button ng-click='postForm("${context}")'>Submit</button>
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</td>
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</tr>
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</table>
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</form>
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</div>
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<div class="responseBodyWrapper" ng-controller="responseBody">
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<h1>Response Body Controller POST Example</h1>
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<form>
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<table>
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<tr>
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<td>User:</td>
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<td><input id="responseBodyUserField" type="text" name="username"/></td>
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</tr>
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<tr>
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<td>Password:</td>
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<td><input id="responseBodyPasswordField" type="password" name="password"/></td>
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</tr>
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<tr>
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<td>
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<button ng-click='postForm("${context}")'>Submit</button>
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</td>
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</tr>
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</table>
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</form>
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<h3>{response}</h3>
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</div>
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</body>
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</html>

‎spring-rest-angular/src/main/webapp/resources/scripts/app.js‎

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'use strict';
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var angularApp = angular.module('angularApp', ['ngRoute']);

‎spring-rest-angular/src/main/webapp/resources/scripts/controllers.js‎

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angularApp
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.controller('requestBody', function ($scope, Form) {
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$scope.postForm = function (context) {
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var userField = document.getElementById('userField');
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var passwordField = document.getElementById('passwordField');
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if (userField.value != '' && passwordField.value != '') {
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Form.post(context, userField.value,
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passwordField.value).then(function (v) {
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});
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}
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};
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})
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.controller('responseBody', function ($scope, Form) {
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$scope.response = "RESPONSEBODY WILL SHOW HERE";
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$scope.postForm = function (context) {
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var userField = document.getElementById('userField');
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var passwordField = document.getElementById('passwordField');
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if (userField.value != '' && passwordField.value != '') {
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Form.post(context, userField.value,
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passwordField.value).then(function (v) {
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$scope.response = v;
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});
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}
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};
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});

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