keycloak-memoizeit

diff --git a/examples/demo-template/angular2-product-app/pom.xml b/examples/demo-template/angular2-product-app/pom.xml
index f8fe80f..54854b8 100644
--- a/examples/demo-template/angular2-product-app/pom.xml
+++ b/examples/demo-template/angular2-product-app/pom.xml
@@ -48,6 +48,54 @@
                     <skip>false</skip>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <configuration>
+                    <webResources>
+                        <resource>
+                            <!-- this is relative to the pom.xml directory -->
+                            <directory>src/main/frontend/dist</directory>
+                        </resource>
+                    </webResources>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>com.github.eirslett</groupId>
+                <artifactId>frontend-maven-plugin</artifactId>
+                <version>1.3</version>
+                <configuration>
+                    <nodeVersion>v6.10.0</nodeVersion>
+                    <workingDirectory>src/main/frontend</workingDirectory>
+                    <installDirectory>target</installDirectory>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>install node and npm</id>
+                        <goals>
+                            <goal>install-node-and-npm</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>npm install</id>
+                        <goals>
+                            <goal>npm</goal>
+                        </goals>
+                        <configuration>
+                            <arguments>install</arguments>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>npm run build</id>
+                        <goals>
+                            <goal>npm</goal>
+                        </goals>
+                        <configuration>
+                            <arguments>run ng -- build --base-href /angular2-product/ --env=war</arguments>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 </project>

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/.angular-cli.json b/examples/demo-template/angular2-product-app/src/main/frontend/.angular-cli.json
new file mode 100644
index 0000000..1d5d927
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/.angular-cli.json
@@ -0,0 +1,57 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "project": {
+    "version": "1.0.0-beta.32.3",
+    "name": "angular2-product-app"
+  },
+  "apps": [
+    {
+      "root": "src",
+      "outDir": "dist",
+      "assets": [
+        "assets",
+        "favicon.ico"
+      ],
+      "index": "index.html",
+      "main": "main.ts",
+      "polyfills": "polyfills.ts",
+      "test": "test.ts",
+      "tsconfig": "tsconfig.json",
+      "prefix": "app",
+      "styles": [
+        "styles.css"
+      ],
+      "scripts": [],
+      "environmentSource": "environments/environment.ts",
+      "environments": {
+        "dev": "environments/environment.ts",
+        "war": "environments/environment.war.ts",
+        "prod": "environments/environment.prod.ts"
+      }
+    }
+  ],
+  "e2e": {
+    "protractor": {
+      "config": "./protractor.conf.js"
+    }
+  },
+  "lint": [
+    {
+      "files": "src/**/*.ts",
+      "project": "src/tsconfig.json"
+    },
+    {
+      "files": "e2e/**/*.ts",
+      "project": "e2e/tsconfig.json"
+    }
+  ],
+  "test": {
+    "karma": {
+      "config": "./karma.conf.js"
+    }
+  },
+  "defaults": {
+    "styleExt": "css",
+    "component": {}
+  }
+}

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/.editorconfig b/examples/demo-template/angular2-product-app/src/main/frontend/.editorconfig
new file mode 100644
index 0000000..6e87a00
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/.editorconfig
@@ -0,0 +1,13 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/.gitignore b/examples/demo-template/angular2-product-app/src/main/frontend/.gitignore
new file mode 100644
index 0000000..8ce8738
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/.gitignore
@@ -0,0 +1,41 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+
+# dependencies
+/node_modules
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage/*
+/libpeerconnection.log
+npm-debug.log
+testem.log
+/typings
+
+# e2e
+/e2e/*.js
+/e2e/*.map
+
+#System Files
+.DS_Store
+Thumbs.db

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/e2e/app.e2e-spec.ts b/examples/demo-template/angular2-product-app/src/main/frontend/e2e/app.e2e-spec.ts
new file mode 100644
index 0000000..83246f1
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/e2e/app.e2e-spec.ts
@@ -0,0 +1,20 @@
+import { Angular2ProductAppPage } from './app.po';
+
+describe('angular2-product-app App', () => {
+  let page: Angular2ProductAppPage;
+
+  beforeEach(() => {
+    page = new Angular2ProductAppPage();
+  });
+
+  it('should display message saying Angular2 Product', () => {
+    page.navigateTo();
+    expect(page.getParagraphText()).toEqual('Angular2 Product');
+  });
+
+  it('should load Products', () => {
+    page.navigateTo();
+    const products = page.loadProducts();
+    ['iphone', 'ipad', 'ipod'].forEach(e => expect(products).toContain(e));
+  });
+});

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/e2e/app.po.ts b/examples/demo-template/angular2-product-app/src/main/frontend/e2e/app.po.ts
new file mode 100644
index 0000000..8ebb121
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/e2e/app.po.ts
@@ -0,0 +1,28 @@
+import { browser, element, by } from 'protractor';
+
+export class Angular2ProductAppPage {
+  navigateTo() {
+    browser.ignoreSynchronization = true;
+    browser.get('/');
+    browser.getCurrentUrl().then(url => {
+      if (url.includes('/auth/realms/demo')) {
+        element(by.id('username')).sendKeys('bburke@redhat.com');
+        element(by.id('password')).sendKeys('password');
+        element(by.id('kc-login')).click();
+      }
+      browser.ignoreSynchronization = false;
+
+    });
+  }
+
+  getParagraphText() {
+    return element(by.css('app-root h1')).getText();
+  }
+
+  loadProducts() {
+    const click = element(by.id('reload-data')).click();
+    browser.wait(click, 2000, 'Products should load within 2 seconds');
+    return element.all(by.css('table.table td')).getText();
+  }
+
+}

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/karma.conf.js b/examples/demo-template/angular2-product-app/src/main/frontend/karma.conf.js
new file mode 100644
index 0000000..b0052c5
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/karma.conf.js
@@ -0,0 +1,45 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/0.13/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular/cli'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular/cli/plugins/karma')
+    ],
+    client:{
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    files: [
+      { pattern: './src/test.ts', watched: false }
+    ],
+    preprocessors: {
+      './src/test.ts': ['@angular/cli']
+    },
+    mime: {
+      'text/x-typescript': ['ts','tsx']
+    },
+    coverageIstanbulReporter: {
+      reports: [ 'html', 'lcovonly' ],
+      fixWebpackSourcePaths: true
+    },
+    angularCli: {
+      config: './.angular-cli.json',
+      environment: 'dev'
+    },
+    reporters: config.angularCli && config.angularCli.codeCoverage
+              ? ['progress', 'coverage-istanbul']
+              : ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false
+  });
+};

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/package.json b/examples/demo-template/angular2-product-app/src/main/frontend/package.json
new file mode 100644
index 0000000..91223e5
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "angular2-product-app",
+  "version": "0.0.0",
+  "license": "Apache-2.0",
+  "angular-cli": {},
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "test": "ng test",
+    "lint": "ng lint",
+    "e2e": "ng e2e"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/common": "^2.4.0",
+    "@angular/compiler": "^2.4.0",
+    "@angular/core": "^2.4.0",
+    "@angular/forms": "^2.4.0",
+    "@angular/http": "^2.4.0",
+    "@angular/platform-browser": "^2.4.0",
+    "@angular/platform-browser-dynamic": "^2.4.0",
+    "@angular/router": "^3.4.0",
+    "core-js": "^2.4.1",
+    "rxjs": "^5.1.0",
+    "zone.js": "^0.7.6"
+  },
+  "devDependencies": {
+    "@angular/cli": "1.0.0-beta.32.3",
+    "@angular/compiler-cli": "^2.4.0",
+    "@types/jasmine": "2.5.38",
+    "@types/node": "~6.0.60",
+    "codelyzer": "~2.0.0-beta.4",
+    "jasmine-core": "~2.5.2",
+    "jasmine-spec-reporter": "~3.2.0",
+    "karma": "~1.4.1",
+    "karma-chrome-launcher": "~2.0.0",
+    "karma-cli": "~1.0.1",
+    "karma-jasmine": "~1.1.0",
+    "karma-jasmine-html-reporter": "^0.2.2",
+    "karma-coverage-istanbul-reporter": "^0.2.0",
+    "protractor": "~5.1.0",
+    "ts-node": "~2.0.0",
+    "tslint": "~4.4.2",
+    "typescript": "~2.0.0"
+  }
+}

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/protractor.conf.js b/examples/demo-template/angular2-product-app/src/main/frontend/protractor.conf.js
new file mode 100644
index 0000000..c819669
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/protractor.conf.js
@@ -0,0 +1,31 @@
+// Protractor configuration file, see link for more information
+// https://github.com/angular/protractor/blob/master/lib/config.ts
+
+/*global jasmine */
+const { SpecReporter } = require('jasmine-spec-reporter');
+
+exports.config = {
+  allScriptsTimeout: 11000,
+  specs: [
+    './e2e/**/*.e2e-spec.ts'
+  ],
+  capabilities: {
+    'browserName': 'chrome'
+  },
+  directConnect: true,
+  baseUrl: 'http://localhost:4200/',
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000,
+    print: function() {}
+  },
+  beforeLaunch: function() {
+    require('ts-node').register({
+      project: 'e2e'
+    });
+  },
+  onPrepare() {
+    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
+  }
+};

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/README.md b/examples/demo-template/angular2-product-app/src/main/frontend/README.md
new file mode 100644
index 0000000..f0520d7
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/README.md
@@ -0,0 +1,36 @@
+# Angular2ProductApp
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.0.0-beta.32.3. Keycloak integration is based on Angular 
+
+## Development server
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
+
+This application depends on `database-service` application API deployed at `http://localhost:8080/database-service` so you will have to make sure it allows cross-origin requests. It can be enabled for `database-service` in it's `keycloak.json`:
+
+    {
+        "realm" : "demo",
+        "resource" : "database-service",
+        ...
+        "enable-cors": true
+    }
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive/pipe/service/class/module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `-prod` flag for a production build.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
+Before running the tests make sure you are serving the app via `ng serve` and Keycloak and `database-service` is up and running at `http://localhost:8080`.
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.css b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.css
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.css

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.spec.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.spec.ts
new file mode 100644
index 0000000..f5fc6c1
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.spec.ts
@@ -0,0 +1,66 @@
+import { TestBed, async } from '@angular/core/testing';
+import { AppComponent } from './app.component';
+import { KeycloakService } from './keycloak/keycloak.service';
+import {
+  HttpModule,
+  XHRBackend,
+  ResponseOptions,
+  Response,
+  RequestMethod
+} from '@angular/http';
+import {
+  MockBackend,
+  MockConnection
+} from '@angular/http/testing/mock_backend';
+
+
+describe('AppComponent', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [HttpModule],
+      providers: [
+        {
+          provide: XHRBackend,
+          useClass: MockBackend
+        },
+        {
+          provide: KeycloakService
+        }
+      ],
+      declarations: [
+        AppComponent
+      ],
+    });
+    TestBed.compileComponents();
+  });
+
+  it('should create the app', async(() => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.debugElement.componentInstance;
+    expect(app).toBeTruthy();
+  }));
+
+  it(`should have as title 'Angular2 Product'`, async(() => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.debugElement.componentInstance;
+    expect(app.title).toEqual('Angular2 Product');
+  }));
+
+  it('should render title in a h1 tag', async(() => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.debugElement.nativeElement;
+    expect(compiled.querySelector('h1').textContent).toContain('Angular2 Product');
+  }));
+
+  it('should render product list', async(() => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.componentInstance.products = ['iphone', 'ipad', 'ipod'];
+    fixture.detectChanges();
+    const compiled = fixture.debugElement.nativeElement;
+    expect(compiled.querySelector('table thead tr th').textContent).toContain('Product Listing');
+    expect(compiled.querySelectorAll('table tbody tr td')[0].textContent).toContain('iphone');
+    expect(compiled.querySelectorAll('table tbody tr td')[1].textContent).toContain('ipad');
+    expect(compiled.querySelectorAll('table tbody tr td')[2].textContent).toContain('ipod');
+  }));
+});

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.ts
new file mode 100644
index 0000000..28b9b98
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.component.ts
@@ -0,0 +1,32 @@
+import { Component } from '@angular/core';
+
+import {Http, Headers, RequestOptions, Response} from '@angular/http';
+import {Observable} from 'rxjs/Observable';
+import 'rxjs/add/operator/map';
+import {KeycloakService} from './keycloak/keycloak.service';
+
+import { environment } from '../environments/environment';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+  title = 'Angular2 Product';
+
+  products: string[] = [];
+
+  constructor(private http: Http, private kc: KeycloakService) {}
+
+  logout() {
+    this.kc.logout();
+  }
+
+  reloadData() {
+    this.http.get(environment.serviceBaseUrl + '/products')
+      .map(res => res.json())
+      .subscribe(prods => this.products = prods,
+        error => console.log(error));
+  }
+}

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.module.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.module.ts
new file mode 100644
index 0000000..99a60f9
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/app.module.ts
@@ -0,0 +1,24 @@
+import { BrowserModule } from '@angular/platform-browser';
+import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+import { HttpModule } from '@angular/http';
+import { KeycloakService } from './keycloak/keycloak.service';
+import { KeycloakHttp, KEYCLOAK_HTTP_PROVIDER } from './keycloak/keycloak.http';
+import { AppComponent } from './app.component';
+
+@NgModule({
+  declarations: [
+    AppComponent
+  ],
+  imports: [
+    BrowserModule,
+    FormsModule,
+    HttpModule
+  ],
+  providers: [
+    KeycloakService,
+    KEYCLOAK_HTTP_PROVIDER
+  ],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/app/keycloak/keycloak.http.spec.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/keycloak/keycloak.http.spec.ts
new file mode 100644
index 0000000..7ea175e
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/keycloak/keycloak.http.spec.ts
@@ -0,0 +1,47 @@
+import {Injectable, ReflectiveInjector} from '@angular/core';
+import {async, fakeAsync, tick} from '@angular/core/testing';
+import {BaseRequestOptions, ConnectionBackend, Http, RequestOptions} from '@angular/http';
+import {Response, ResponseOptions} from '@angular/http';
+import {MockBackend, MockConnection} from '@angular/http/testing';
+
+import { KeycloakHttp, KEYCLOAK_HTTP_PROVIDER, keycloakHttpFactory } from './keycloak.http';
+import { KeycloakService } from './keycloak.service';
+
+@Injectable()
+class MockKeycloakService extends KeycloakService {
+  getToken(): Promise<string> {
+    return Promise.resolve('hello');
+  }
+}
+
+describe('KeycloakHttp', () => {
+
+  let injector: ReflectiveInjector;
+  let backend: MockBackend;
+  let lastConnection: MockConnection;
+  let http: Http;
+
+  beforeEach(() => {
+    injector = ReflectiveInjector.resolveAndCreate([
+      {provide: ConnectionBackend, useClass: MockBackend},
+      {provide: RequestOptions, useClass: BaseRequestOptions},
+      {provide: KeycloakService, useClass: MockKeycloakService},
+      {
+        provide: Http,
+        useFactory: keycloakHttpFactory,
+        deps: [ConnectionBackend, RequestOptions, KeycloakService]
+      }
+    ]);
+    http = injector.get(Http);
+    backend = injector.get(ConnectionBackend) as MockBackend;
+    backend.connections.subscribe((c: MockConnection) => lastConnection = c);
+  });
+
+  it('should set Authorization header', fakeAsync(() => {
+    http.get('foo').subscribe(r => console.log(r));
+    tick();
+    expect(lastConnection).toBeDefined('no http service connection at all?');
+    expect(lastConnection.request.headers.get('Authorization')).toBe('Bearer hello');
+  }));
+
+});

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/app/keycloak/keycloak.http.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/keycloak/keycloak.http.ts
new file mode 100644
index 0000000..07887bd
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/app/keycloak/keycloak.http.ts
@@ -0,0 +1,42 @@
+import {Injectable} from '@angular/core';
+import {Http, Request, XHRBackend, ConnectionBackend, RequestOptions, RequestOptionsArgs, Response, Headers} from '@angular/http';
+
+import {KeycloakService} from './keycloak.service';
+import {Observable} from 'rxjs/Rx';
+
+/**
+ * This provides a wrapper over the ng2 Http class that insures tokens are refreshed on each request.
+ */
+@Injectable()
+export class KeycloakHttp extends Http {
+  constructor(_backend: ConnectionBackend, _defaultOptions: RequestOptions, private _keycloakService: KeycloakService) {
+    super(_backend, _defaultOptions);
+  }
+
+  request(url: string | Request, options?: RequestOptionsArgs): Observable<Response> {
+    const tokenPromise: Promise<string> = this._keycloakService.getToken();
+    const tokenObservable: Observable<string> = Observable.fromPromise(tokenPromise);
+
+    if (typeof url === 'string') {
+      return tokenObservable.map(token => {
+        const authOptions = new RequestOptions({headers: new Headers({'Authorization': 'Bearer ' + token})});
+        return new RequestOptions().merge(options).merge(authOptions);
+      }).concatMap(opts => super.request(url, opts));
+    } else if (url instanceof Request) {
+      return tokenObservable.map(token => {
+        url.headers.set('Authorization', 'Bearer ' + token);
+        return url;
+      }).concatMap(request => super.request(request));
+    }
+  }
+}
+
+export function keycloakHttpFactory(backend: XHRBackend, defaultOptions: RequestOptions, keycloakService: KeycloakService) {
+  return new KeycloakHttp(backend, defaultOptions, keycloakService);
+}
+
+export const KEYCLOAK_HTTP_PROVIDER = {
+  provide: Http,
+  useFactory: keycloakHttpFactory,
+  deps: [XHRBackend, RequestOptions, KeycloakService]
+};

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/assets/.gitkeep b/examples/demo-template/angular2-product-app/src/main/frontend/src/assets/.gitkeep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/assets/.gitkeep

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.prod.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.prod.ts
new file mode 100644
index 0000000..57a8df3
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.prod.ts
@@ -0,0 +1,5 @@
+export const environment = {
+  production: true,
+  keykloakBaseUrl: 'http://localhost:8080/auth',
+  serviceBaseUrl: 'http://localhost:8080/database'
+};

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.ts
new file mode 100644
index 0000000..f93bdd5
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.ts
@@ -0,0 +1,10 @@
+// The file contents for the current environment will overwrite these during build.
+// The build system defaults to the dev environment which uses `environment.ts`, but if you do
+// `ng build --env=prod` then `environment.prod.ts` will be used instead.
+// The list of which env maps to which file can be found in `.angular-cli.json`.
+
+export const environment = {
+  production: false,
+  keykloakBaseUrl: 'http://localhost:8080/auth',
+  serviceBaseUrl: 'http://localhost:8080/database'
+};

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.war.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.war.ts
new file mode 100644
index 0000000..6bb464d
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/environments/environment.war.ts
@@ -0,0 +1,5 @@
+export const environment = {
+  production: false,
+  keykloakBaseUrl: '/auth',
+  serviceBaseUrl: '/database'
+};

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/favicon.ico b/examples/demo-template/angular2-product-app/src/main/frontend/src/favicon.ico
new file mode 100644
index 0000000..8081c7c
Binary files /dev/null and b/examples/demo-template/angular2-product-app/src/main/frontend/src/favicon.ico differ

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/index.html b/examples/demo-template/angular2-product-app/src/main/frontend/src/index.html
new file mode 100644
index 0000000..5b15f36
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/index.html
@@ -0,0 +1,15 @@
+<!doctype html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Angular2ProductApp</title>
+  <base href="/">
+
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+  <script src="http://localhost:8080/auth/js/keycloak.js"></script>
+</head>
+<body>
+  <app-root>Loading...</app-root>
+</body>
+</html>

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/main.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/main.ts
new file mode 100644
index 0000000..8bd5ab5
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/main.ts
@@ -0,0 +1,14 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+import { KeycloakService } from './app/keycloak/keycloak.service';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+KeycloakService.init()
+  .then(() => platformBrowserDynamic().bootstrapModule(AppModule))
+  .catch(e => window.location.reload());

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/polyfills.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/polyfills.ts
new file mode 100644
index 0000000..53bdaf1
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/polyfills.ts
@@ -0,0 +1,68 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/** IE9, IE10 and IE11 requires all of the following polyfills. **/
+// import 'core-js/es6/symbol';
+// import 'core-js/es6/object';
+// import 'core-js/es6/function';
+// import 'core-js/es6/parse-int';
+// import 'core-js/es6/parse-float';
+// import 'core-js/es6/number';
+// import 'core-js/es6/math';
+// import 'core-js/es6/string';
+// import 'core-js/es6/date';
+// import 'core-js/es6/array';
+// import 'core-js/es6/regexp';
+// import 'core-js/es6/map';
+// import 'core-js/es6/set';
+
+/** IE10 and IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/** IE10 and IE11 requires the following to support `@angular/animation`. */
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+
+/** Evergreen browsers require these. **/
+import 'core-js/es6/reflect';
+import 'core-js/es7/reflect';
+
+
+/** ALL Firefox browsers require the following to support `@angular/animation`. **/
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+
+
+/***************************************************************************************************
+ * Zone JS is required by Angular itself.
+ */
+import 'zone.js/dist/zone';  // Included with Angular CLI.
+
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */
+
+/**
+ * Date, currency, decimal and percent pipes.
+ * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
+ */
+// import 'intl';  // Run `npm install --save intl`.

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/styles.css b/examples/demo-template/angular2-product-app/src/main/frontend/src/styles.css
new file mode 100644
index 0000000..90d4ee0
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/styles.css
@@ -0,0 +1 @@
+/* You can add global styles to this file, and also import other style files */

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/test.ts b/examples/demo-template/angular2-product-app/src/main/frontend/src/test.ts
new file mode 100644
index 0000000..9bf7226
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/test.ts
@@ -0,0 +1,32 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/dist/long-stack-trace-zone';
+import 'zone.js/dist/proxy.js';
+import 'zone.js/dist/sync-test';
+import 'zone.js/dist/jasmine-patch';
+import 'zone.js/dist/async-test';
+import 'zone.js/dist/fake-async-test';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+// Unfortunately there's no typing for the `__karma__` variable. Just declare it as any.
+declare var __karma__: any;
+declare var require: any;
+
+// Prevent Karma from running prematurely.
+__karma__.loaded = function () {};
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting()
+);
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().map(context);
+// Finally, start Karma to run the tests.
+__karma__.start();

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/src/tsconfig.json b/examples/demo-template/angular2-product-app/src/main/frontend/src/tsconfig.json
new file mode 100644
index 0000000..40fe5c0
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/src/tsconfig.json
@@ -0,0 +1,21 @@
+{
+  "compilerOptions": {
+    "baseUrl": "",
+    "declaration": false,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "lib": [
+      "es2016",
+      "dom"
+    ],
+    "mapRoot": "./",
+    "module": "es2015",
+    "moduleResolution": "node",
+    "outDir": "../dist/out-tsc",
+    "sourceMap": true,
+    "target": "es5",
+    "typeRoots": [
+      "../node_modules/@types"
+    ]
+  }
+}

diff --git a/examples/demo-template/angular2-product-app/src/main/frontend/tslint.json b/examples/demo-template/angular2-product-app/src/main/frontend/tslint.json
new file mode 100644
index 0000000..9113f13
--- /dev/null
+++ b/examples/demo-template/angular2-product-app/src/main/frontend/tslint.json
@@ -0,0 +1,116 @@
+{
+  "rulesDirectory": [
+    "node_modules/codelyzer"
+  ],
+  "rules": {
+    "callable-types": true,
+    "class-name": true,
+    "comment-format": [
+      true,
+      "check-space"
+    ],
+    "curly": true,
+    "eofline": true,
+    "forin": true,
+    "import-blacklist": [true, "rxjs"],
+    "import-spacing": true,
+    "indent": [
+      true,
+      "spaces"
+    ],
+    "interface-over-type-literal": true,
+    "label-position": true,
+    "max-line-length": [
+      true,
+      140
+    ],
+    "member-access": false,
+    "member-ordering": [
+      true,
+      "static-before-instance",
+      "variables-before-functions"
+    ],
+    "no-arg": true,
+    "no-bitwise": true,
+    "no-console": [
+      true,
+      "debug",
+      "info",
+      "time",
+      "timeEnd",
+      "trace"
+    ],
+    "no-construct": true,
+    "no-debugger": true,
+    "no-duplicate-variable": true,
+    "no-empty": false,
+    "no-empty-interface": true,
+    "no-eval": true,
+    "no-inferrable-types": [true, "ignore-params"],
+    "no-shadowed-variable": true,
+    "no-string-literal": false,
+    "no-string-throw": true,
+    "no-switch-case-fall-through": true,
+    "no-trailing-whitespace": true,
+    "no-unused-expression": true,
+    "no-use-before-declare": true,
+    "no-var-keyword": true,
+    "object-literal-sort-keys": false,
+    "one-line": [
+      true,
+      "check-open-brace",
+      "check-catch",
+      "check-else",
+      "check-whitespace"
+    ],
+    "prefer-const": true,
+    "quotemark": [
+      true,
+      "single"
+    ],
+    "radix": true,
+    "semicolon": [
+      "always"
+    ],
+    "triple-equals": [
+      true,
+      "allow-null-check"
+    ],
+    "typedef-whitespace": [
+      true,
+      {
+        "call-signature": "nospace",
+        "index-signature": "nospace",
+        "parameter": "nospace",
+        "property-declaration": "nospace",
+        "variable-declaration": "nospace"
+      }
+    ],
+    "typeof-compare": true,
+    "unified-signatures": true,
+    "variable-name": false,
+    "whitespace": [
+      true,
+      "check-branch",
+      "check-decl",
+      "check-operator",
+      "check-separator",
+      "check-type"
+    ],
+
+    "directive-selector": [true, "attribute", "app", "camelCase"],
+    "component-selector": [true, "element", "app", "kebab-case"],
+    "use-input-property-decorator": true,
+    "use-output-property-decorator": true,
+    "use-host-property-decorator": true,
+    "no-input-rename": true,
+    "no-output-rename": true,
+    "use-life-cycle-interface": true,
+    "use-pipe-transform-interface": true,
+    "component-class-suffix": true,
+    "directive-class-suffix": true,
+    "no-access-missing-member": true,
+    "templates-use-public": true,
+    "invoke-injectable": true
+  }
+}