├── .gitignore
├── .mvn
└── wrapper
│ ├── MavenWrapperDownloader.java
│ ├── maven-wrapper.jar
│ └── maven-wrapper.properties
├── .travis.yml
├── LICENSE
├── README.md
├── backend
├── pom.xml
└── src
│ ├── main
│ ├── java
│ │ └── com
│ │ │ └── shekhargulati
│ │ │ └── app
│ │ │ ├── Application.java
│ │ │ └── api
│ │ │ └── PingResource.java
│ └── resources
│ │ └── application.properties
│ └── test
│ └── java
│ └── com
│ └── shekhargulati
│ └── app
│ └── ApplicationTests.java
├── etc
└── checkstyle.xml
├── mvnw
├── mvnw.cmd
├── pom.xml
└── ui
├── .editorconfig
├── .gitignore
├── README.md
├── angular.json
├── browserslist
├── e2e
├── protractor.conf.js
├── src
│ ├── app.e2e-spec.ts
│ └── app.po.ts
└── tsconfig.json
├── karma.conf.js
├── package-lock.json
├── package.json
├── pom.xml
├── src
├── app
│ ├── app-routing.module.ts
│ ├── app.component.css
│ ├── app.component.html
│ ├── app.component.spec.ts
│ ├── app.component.ts
│ └── app.module.ts
├── assets
│ └── .gitkeep
├── environments
│ ├── environment.prod.ts
│ └── environment.ts
├── favicon.ico
├── index.html
├── main.ts
├── polyfills.ts
├── styles.css
└── test.ts
├── tsconfig.app.json
├── tsconfig.json
├── tsconfig.spec.json
└── tslint.json
/.gitignore:
--------------------------------------------------------------------------------
1 | # See http://help.github.com/ignore-files/ for more about ignoring files.
2 |
3 | # compiled output
4 | dist
5 | tmp
6 | out-tsc
7 | bin/
8 | # dependencies
9 | node_modules/
10 | node/
11 | target/
12 |
13 | # IDEs and editors
14 | /.idea
15 | .project
16 | .classpath
17 | .c9/
18 | *.launch
19 | .settings/
20 | *.sublime-workspace
21 |
22 | # IDE - VSCode
23 | .vscode/*
24 | !.vscode/settings.json
25 | !.vscode/tasks.json
26 | !.vscode/launch.json
27 | !.vscode/extensions.json
28 |
29 | # misc
30 | .sass-cache
31 | connect.lock
32 | coverage
33 | libpeerconnection.log
34 | npm-debug.log
35 | testem.log
36 | /typings
37 |
38 | # e2e
39 | e2e/*.js
40 | e2e/*.map
41 |
42 | # System Files
43 | .DS_Store
44 | Thumbs.db
45 | *.iml
46 | ui-src/
47 |
48 |
--------------------------------------------------------------------------------
/.mvn/wrapper/MavenWrapperDownloader.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2007-present the original author or authors.
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | import java.net.*;
17 | import java.io.*;
18 | import java.nio.channels.*;
19 | import java.util.Properties;
20 |
21 | public class MavenWrapperDownloader {
22 |
23 | private static final String WRAPPER_VERSION = "0.5.6";
24 | /**
25 | * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
26 | */
27 | private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
28 | + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
29 |
30 | /**
31 | * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
32 | * use instead of the default one.
33 | */
34 | private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
35 | ".mvn/wrapper/maven-wrapper.properties";
36 |
37 | /**
38 | * Path where the maven-wrapper.jar will be saved to.
39 | */
40 | private static final String MAVEN_WRAPPER_JAR_PATH =
41 | ".mvn/wrapper/maven-wrapper.jar";
42 |
43 | /**
44 | * Name of the property which should be used to override the default download url for the wrapper.
45 | */
46 | private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
47 |
48 | public static void main(String args[]) {
49 | System.out.println("- Downloader started");
50 | File baseDirectory = new File(args[0]);
51 | System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
52 |
53 | // If the maven-wrapper.properties exists, read it and check if it contains a custom
54 | // wrapperUrl parameter.
55 | File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
56 | String url = DEFAULT_DOWNLOAD_URL;
57 | if(mavenWrapperPropertyFile.exists()) {
58 | FileInputStream mavenWrapperPropertyFileInputStream = null;
59 | try {
60 | mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
61 | Properties mavenWrapperProperties = new Properties();
62 | mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
63 | url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
64 | } catch (IOException e) {
65 | System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
66 | } finally {
67 | try {
68 | if(mavenWrapperPropertyFileInputStream != null) {
69 | mavenWrapperPropertyFileInputStream.close();
70 | }
71 | } catch (IOException e) {
72 | // Ignore ...
73 | }
74 | }
75 | }
76 | System.out.println("- Downloading from: " + url);
77 |
78 | File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
79 | if(!outputFile.getParentFile().exists()) {
80 | if(!outputFile.getParentFile().mkdirs()) {
81 | System.out.println(
82 | "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
83 | }
84 | }
85 | System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
86 | try {
87 | downloadFileFromURL(url, outputFile);
88 | System.out.println("Done");
89 | System.exit(0);
90 | } catch (Throwable e) {
91 | System.out.println("- Error downloading");
92 | e.printStackTrace();
93 | System.exit(1);
94 | }
95 | }
96 |
97 | private static void downloadFileFromURL(String urlString, File destination) throws Exception {
98 | if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
99 | String username = System.getenv("MVNW_USERNAME");
100 | char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
101 | Authenticator.setDefault(new Authenticator() {
102 | @Override
103 | protected PasswordAuthentication getPasswordAuthentication() {
104 | return new PasswordAuthentication(username, password);
105 | }
106 | });
107 | }
108 | URL website = new URL(urlString);
109 | ReadableByteChannel rbc;
110 | rbc = Channels.newChannel(website.openStream());
111 | FileOutputStream fos = new FileOutputStream(destination);
112 | fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
113 | fos.close();
114 | rbc.close();
115 | }
116 |
117 | }
118 |
--------------------------------------------------------------------------------
/.mvn/wrapper/maven-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/shekhargulati/spring-boot-maven-angular-starter/d17e272bede91a412dedaa66a2003c9c29c60af0/.mvn/wrapper/maven-wrapper.jar
--------------------------------------------------------------------------------
/.mvn/wrapper/maven-wrapper.properties:
--------------------------------------------------------------------------------
1 | distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
2 | wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
3 |
--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
1 | sudo: required
2 | dist: trusty
3 | language: java
4 | jdk:
5 | - oraclejdk8
6 | addons:
7 | chrome: stable
8 | before_install:
9 | - export CHROME_BIN=chromium-browser
10 | - export DISPLAY=:99.0
11 | - sh -e /etc/init.d/xvfb start
12 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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189 | Copyright [2017] [Shekhar Gulati]
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--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | spring-boot-maven-angular-starter [](https://travis-ci.org/shekhargulati/spring-boot-maven-angular-starter)
2 | -----
3 |
4 | This is a multi-module Spring Boot Angular Maven starter app with good defaults.
5 | The frontend Angular app is built using [angular-cli](https://cli.angular.io/).
6 | The project packages Angular application code as a [WebJar](https://www.webjars.org/).
7 | This project is geared towards building monolithic applications.
8 | I have also written [a blog that explains step by step how to create this starter project](https://shekhargulati.com/2017/11/08/a-minimalist-guide-to-building-spring-boot-angular-5-applications/).
9 |
10 | This project provides productive setup for building Spring Boot Angular applications.
11 | The application is divided into two Maven modules:
12 |
13 | 1. `backend`: This contains Java code of the application.
14 | 2. `ui`: This contains source code for the Angular based frontend.
15 |
16 | This project uses following versions:
17 |
18 | 1. Spring Boot v2.2.6.RELEASE
19 | 2. Angular v9.1.1
20 | 3. Node v12.16.2
21 |
22 | ## Running the full application
23 |
24 | You can build the package as a single artifact by running the `./mvnw clean install`.
25 | Next, you can run the application by executing:
26 |
27 | ```bash
28 | $ java -jar backend/target/app.jar
29 | ```
30 |
31 | The application will be accessible at `http://localhost:8080`.
32 |
33 | ## Features
34 |
35 | This starter comes bundled with the following features:
36 |
37 | 1. Multi module Maven project: A multi module project to modularize backend and frontend code separately.
38 | 2. Maven wrapper: So, you don't need to install Maven on your machine.
39 | 3. Checkstyle: Enforce sane coding standard guidelines.
40 | 4. ErrorProne: Find errors in your code.
41 | 5. Frontend packaged as a WebJar.
42 | 6. CORS enabled: A global configuration is added to enable CORS so that frontend can work seamlessly with backend during development.
43 | 7. REST API base path: Sets the base REST API path to `/api`. You can configure it by changing `rest.api.base.path` property.
44 | 8. Maven release plugin
45 | 9. CI: The project is preconfigured to use TravisCI as continuous integration server.
46 |
47 | ## Running the backend for development mode
48 |
49 | There are multiple ways to run the backend. For development, you can use your favorite IDE and run the
50 | `com.example.app.Application`. As soon as your code compiles, Spring Boot DevTools will reload the code.
51 |
52 | You can also run the application using Maven.
53 |
54 | ```bash
55 | $ cd backend
56 | $ ../mvnw spring-boot:run
57 | ```
58 |
59 | ## Running the frontend for development mode
60 |
61 | To install all the required binaries for your project, you can run following command.
62 |
63 | ```
64 | $ cd frontend
65 | $ ../mvnw frontend:install-node-and-npm
66 | ```
67 |
68 | Once the above command finishes, you can start the frontend using the `npm run serve` command.
69 |
70 | ## Hot reloading
71 |
72 | Both the front-end and back-end modules support hot reloading.
73 |
74 | ## Example Application
75 |
76 | Following are the example applications built using this starter
77 |
78 | 1. [boot-angular-pagination-example-app](https://github.com/shekhargulati/boot-angular-pagination-example-app)
--------------------------------------------------------------------------------
/backend/pom.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | spring-boot-angular-starter
5 | com.shekhargulati.starters.ngboot
6 | 0.2.0-SNAPSHOT
7 |
8 | 4.0.0
9 |
10 | backend
11 |
12 |
13 | ${project.parent.basedir}
14 |
15 |
16 |
17 |
18 | com.shekhargulati.starters.ngboot
19 | ui
20 | ${project.parent.version}
21 |
22 |
23 | org.springframework.boot
24 | spring-boot-starter-actuator
25 |
26 |
27 | org.springframework.boot
28 | spring-boot-starter-thymeleaf
29 |
30 |
31 | org.springframework.boot
32 | spring-boot-starter-web
33 |
34 |
35 |
36 | org.springframework.boot
37 | spring-boot-devtools
38 | runtime
39 |
40 |
41 | org.springframework.boot
42 | spring-boot-starter-test
43 | test
44 |
45 |
46 |
47 |
48 | app
49 |
50 |
51 | org.springframework.boot
52 | spring-boot-maven-plugin
53 |
54 |
55 | org.apache.maven.plugins
56 | maven-compiler-plugin
57 |
58 |
59 | org.apache.maven.plugins
60 | maven-checkstyle-plugin
61 |
62 |
63 | verify
64 |
65 | checkstyle
66 |
67 |
68 |
69 |
70 |
71 |
72 |
73 |
74 |
--------------------------------------------------------------------------------
/backend/src/main/java/com/shekhargulati/app/Application.java:
--------------------------------------------------------------------------------
1 | package com.shekhargulati.app;
2 |
3 | import org.springframework.beans.factory.annotation.Value;
4 | import org.springframework.boot.SpringApplication;
5 | import org.springframework.boot.autoconfigure.SpringBootApplication;
6 | import org.springframework.boot.autoconfigure.web.servlet.WebMvcRegistrations;
7 | import org.springframework.context.annotation.Bean;
8 | import org.springframework.web.bind.annotation.RestController;
9 | import org.springframework.web.servlet.config.annotation.CorsRegistry;
10 | import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
11 | import org.springframework.web.servlet.mvc.condition.PatternsRequestCondition;
12 | import org.springframework.web.servlet.mvc.method.RequestMappingInfo;
13 | import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
14 |
15 | import java.lang.reflect.Method;
16 |
17 | @SpringBootApplication
18 | public class Application {
19 |
20 | @Value("${rest.api.base.path}")
21 | private String restApiBasePath;
22 | @Value("${cors.allowed.origins}")
23 | private String[] corsAllowedOrigins;
24 |
25 | public static void main(String[] args) {
26 | SpringApplication.run(Application.class, args);
27 | }
28 |
29 | @Bean
30 | public WebMvcConfigurer corsConfigurer() {
31 | return new WebMvcConfigurer() {
32 | @Override
33 | public void addCorsMappings(CorsRegistry registry) {
34 | registry.addMapping("/**")
35 | .allowedMethods("*")
36 | .allowedOrigins(corsAllowedOrigins);
37 | }
38 | };
39 | }
40 |
41 | @Bean
42 | public WebMvcRegistrations webMvcRegistrationsHandlerMapping() {
43 | Application application = this;
44 | return new WebMvcRegistrations() {
45 | @Override
46 | public RequestMappingHandlerMapping getRequestMappingHandlerMapping() {
47 | return new RequestMappingHandlerMapping() {
48 |
49 | @Override
50 | protected void registerHandlerMethod(Object handler, Method method, RequestMappingInfo mapping) {
51 | Class> beanType = method.getDeclaringClass();
52 | RestController restApiController = beanType.getAnnotation(RestController.class);
53 | if (restApiController != null) {
54 | PatternsRequestCondition apiPattern = new PatternsRequestCondition(application.restApiBasePath)
55 | .combine(mapping.getPatternsCondition());
56 |
57 | mapping = new RequestMappingInfo(mapping.getName(), apiPattern,
58 | mapping.getMethodsCondition(), mapping.getParamsCondition(),
59 | mapping.getHeadersCondition(), mapping.getConsumesCondition(),
60 | mapping.getProducesCondition(), mapping.getCustomCondition());
61 | }
62 |
63 | super.registerHandlerMethod(handler, method, mapping);
64 | }
65 | };
66 | }
67 | };
68 | }
69 | }
70 |
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/backend/src/main/java/com/shekhargulati/app/api/PingResource.java:
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1 | package com.shekhargulati.app.api;
2 |
3 | import java.util.HashMap;
4 | import java.util.Map;
5 |
6 | import org.springframework.http.HttpStatus;
7 | import org.springframework.http.ResponseEntity;
8 | import org.springframework.web.bind.annotation.GetMapping;
9 | import org.springframework.web.bind.annotation.RestController;
10 |
11 | @RestController
12 | public class PingResource {
13 |
14 | @GetMapping(path = "/ping")
15 | public ResponseEntity