JBoss :: Forge Addon :: SpringBoot

Parent POM for JBoss projects. Provides default project build configuration.

License

License

Categories

Categories

JBoss Container Application Servers Spring Boot Microservices
GroupId

GroupId

org.jboss.forge.addon
ArtifactId

ArtifactId

spring-boot
Last Version

Last Version

1.0.0.Alpha4
Release Date

Release Date

Type

Type

jar
Description

Description

JBoss :: Forge Addon :: SpringBoot
Parent POM for JBoss projects. Provides default project build configuration.
Project Organization

Project Organization

JBoss by Red Hat
Source Code Management

Source Code Management

http://github.com/forge/springboot-addon

Download spring-boot

How to add to project

<!-- https://jarcasting.com/artifacts/org.jboss.forge.addon/spring-boot/ -->
<dependency>
    <groupId>org.jboss.forge.addon</groupId>
    <artifactId>spring-boot</artifactId>
    <version>1.0.0.Alpha4</version>
</dependency>
// https://jarcasting.com/artifacts/org.jboss.forge.addon/spring-boot/
implementation 'org.jboss.forge.addon:spring-boot:1.0.0.Alpha4'
// https://jarcasting.com/artifacts/org.jboss.forge.addon/spring-boot/
implementation ("org.jboss.forge.addon:spring-boot:1.0.0.Alpha4")
'org.jboss.forge.addon:spring-boot:jar:1.0.0.Alpha4'
<dependency org="org.jboss.forge.addon" name="spring-boot" rev="1.0.0.Alpha4">
  <artifact name="spring-boot" type="jar" />
</dependency>
@Grapes(
@Grab(group='org.jboss.forge.addon', module='spring-boot', version='1.0.0.Alpha4')
)
libraryDependencies += "org.jboss.forge.addon" % "spring-boot" % "1.0.0.Alpha4"
[org.jboss.forge.addon/spring-boot "1.0.0.Alpha4"]

Dependencies

compile (15)

Group / Artifact Type Version
org.jboss.forge.addon : maven jar
org.jboss.forge.addon : scaffold jar
org.jboss.forge.addon : ui jar
org.jboss.forge.addon : projects jar
org.jboss.forge.furnace.container : cdi jar
org.jboss.forge.addon : parser-java jar
org.jboss.forge.addon : parser-yaml jar
org.jboss.forge.addon : parser-json jar
org.jboss.forge.addon : rest-client jar
org.jboss.forge.addon : templates jar
org.springframework : spring-webmvc jar
org.springframework.boot : spring-boot jar 1.5.4.RELEASE
com.fasterxml.jackson.core : jackson-core jar 2.8.6
com.fasterxml.jackson.core : jackson-annotations jar 2.8.6
com.fasterxml.jackson.core : jackson-databind jar 2.8.6

provided (1)

Group / Artifact Type Version
org.jboss.forge.descriptors : javaee-descriptors jar 0.0.6.Final

test (4)

Group / Artifact Type Version
org.jboss.forge.furnace.test : furnace-test-harness jar
org.jboss.forge.furnace.test : arquillian-furnace-classpath jar
org.jboss.forge.addon : ui-test-harness jar
org.jboss.forge.addon : shell-test-harness jar

Project Modules

There are no modules declared in this project.

Spring Boot Forge addon

Build Status License Maven Central

This addon provides standalone functionality, and exports services for use in other addons.

Prerequisites

  • JBoss Forge >= 3.7

  • Java 8

Installation

From Forge CLI:

addon-install-from-git --url https://github.com/forge/springboot-addon.git

Depends on

Addon Exported Optional

ui

no

no

projects

no

no

maven

no

no

parser-java

no

no

parser-json

no

no

parser-yaml

no

no

cdi

no

no

scaffold

no

no

cdi

no

no

rest-client

no

no

templates

no

no

Features

The Spring Boot addon reuses standard commands adding options and/or new commands only when required.

Spring Boot Project type

If you want to create a new Spring Boot starter project as you can do using start.spring.io, simply use the project-new command where you include spring-boot as project type. The command will issue a REST call against start.spring.io, will get a zip file containing the maven project created according to the parameters passed.

The content of this file will be unzipped locally under the directory as defined by the --named parameter.

When no Spring Boot starters / dependencies are defined, then start.spring.io will return a project containing the spring-boot-starter and spring-boot-starter-test maven artifacts using the default Spring version which is 1.5.3.RELEASE

project-new --named example --type spring-boot
Starter Version and dependencies

You can specify which Spring Boot starter version you want to use when the project will be created using the --spring-boot-version option like also the starters to be included within the pom.xml file with the --dependencies option, which is defined as a space-separated list of dependencies.

project-new --named example --type spring-boot  --spring-boot-version 1.4.3.RELEASE --dependencies actuator web
Note
By pressing tab after typing --dependencies option will result in Forge retrieving the list of available dependencies that can then be auto-completed.
One line

You can create your project using one command line with the required parameters:

project-new --named demo --version 1.0 --top-level-package org.demo --type spring-boot --spring-boot-version 1.4.3.RELEASE --dependencies actuator elasticsearch
Persistence setup

Whenever it is required to use the spring-boot-starter-data-jpa starter and to setup the Hibernate provider, then you can use the following command

jpa-setup

The persistence provider will be configured with the appropriate driver and sane default settings. Also, by default, if no database is specified, H2 database "in-memory" is used.

To configure by example mysql, pass these parameters:

jpa-setup --db-type MYSQL --database-url jdbc:mysql://mysql:3306/catalogdb --username mysql --password mysql

and the command will populate accordingly the Spring jpa and datasource keys

spring.datasource.url=jdbc\:mysql\://mysql\:3306/catalogdb
spring.datasource.username=mysql
spring.datasource.password=mysql

spring.jpa.properties.hibernate.transaction.flush_before_completion=true
spring.jpa.properties.hibernate.show_sql=true
spring.jpa.properties.hibernate.format_sql=true
spring.jpa.properties.hibernate.hbm2ddl.auto=create-drop
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
Entities & fields

In order to create an Entity representing the Java class to be mapped with a Database table and its fields, use this command

jpa-new-entity --named Album
jpa-new-field --named artist
jpa-new-field --named title
jpa-new-field --named description --length 2000
jpa-new-field --named price --type java.lang.Float
jpa-new-field --named publication_date --type java.util.Date --temporalType DATE

Then a new JPA entity will be created, fields included.

The command also generates a PagingAndSortingRepository implementation that can be used with the spring-boot-starter-data-rest starter to automatically expose a REST endpoint for this entity:

import org.springframework.data.repository.PagingAndSortingRepository;

public interface AlbumRepository extends PagingAndSortingRepository<Album, Long> {
}

For more details on how to access JPA entities RESTfully with Spring Boot, please take a look at https://spring.io/guides/gs/accessing-data-rest/. PagingAndSortingRepository is described in the "Create a Person repository" section of that document.

Expose your entities as REST endpoints using JAX-RS

The command rest-generate-endpoints-from-entities will generate JAX-RS RESTful endpoints based on JPA entities. The behavior is customized for Spring Boot and defaults to use the Apache CXF stack which supports the JAX-RS specification and is packaged within the cxf-spring-boot-starter-jaxrs starter.

The Spring Boot mode is activated by using the SPRING_BOOT_JPA_ENTITY generator:

rest-generate-endpoints-from-entities --generator SPRING_BOOT_JPA_ENTITY --targets ...

Example of code generated:

@Path("/catalogs")
@Component
@Transactional
public class CatalogEndpoint {
	@PersistenceContext
	private EntityManager em;

	@POST
	@Consumes("application/json")
	public Response create(Catalog entity) {
		em.persist(entity);
		return Response.created(
				UriBuilder.fromResource(CatalogEndpoint.class)
						.path(String.valueOf(entity.getId())).build()).build();
	}
Warning
Note that the resources derived from the JPA entities are currently limited to JSON representations (with the Jackson JSON stack).
Generate a REST endpoint

The project generated by start.spring.io is pretty lean as it only includes a DemoApplication class annotated with the @SpringBootApplication annotation performing the Spring Boot magic and an application.properties file. By using the following command you will be able to generate a REST controller class exposing a /greeting endpoint and generating a response using the Greeting model class.

To create the controller, issue this command where the name passed will be used to create the Java class under the package name of the project

rest-new-endpoint --named GreetingController

To define the path to access the REST endpoints, extend the command with the --path parameter

rest-new-endpoint --named GreetingController --path api
Support CORS

The rest-new-cross-origin-resource-sharing-filter command will create a CORS filter so that cross-origin requests are allowed. The filter is also annotated so that it is automatically recognized by the Apache CXF implementation when it will start to scan the classes to check if some contain the annotation @Component.

Example:

@Provider
@Component
public class NewCrossOriginResourceSharingFilter
		implements
			ContainerResponseFilter {

	@Override
	public void filter(ContainerRequestContext request,
			ContainerResponseContext response) {
		response.getHeaders().putSingle("Access-Control-Allow-Origin", "*");
		response.getHeaders().putSingle("Access-Control-Expose-Headers",
				"Location");
		response.getHeaders().putSingle("Access-Control-Allow-Methods",
				"GET, POST, PUT, DELETE");
		response.getHeaders()
				.putSingle("Access-Control-Allow-Headers",
						"Content-Type, User-Agent, X-Requested-With, X-Requested-By, Cache-Control");
		response.getHeaders().putSingle("Access-Control-Allow-Credentials",
				"true");
	}
}
Define the starters to be selected

If you want to restrict the list of dependencies/starters to be selected (or to use according to your needs) when you will create your project, pass the reference of this file using the following ENV variable SPRING_BOOT_CONFIG_FILE to the command project-new

export SPRING_BOOT_CONFIG_FILE=file:///path/to/your/spring-boot-application.yaml

project-new --type spring-boot --spring-boot-version 1.4.3.RELEASE --dependencies ...

An example of such a file is available. Only the dependencies section will be used to populate the pom.xml.

Note
You can create such a file according to the convention defined by Spring Initialzr
org.jboss.forge.addon

JBoss Forge

JBoss Forge is a software development tool that extends your Java IDE, providing wizards and extensions (add-ons) for different technologies and solutions

Versions

Version
1.0.0.Alpha4
1.0.0.Alpha3
1.0.0.Alpha2
1.0.0.Alpha1