Create and use the maven Project Skeleton Archetype

What is Maven archetype? Simply put, it is the basic template of a Maven project. With this template, we can quickly create a new project of this type, and also build our own Project Skeleton.
The Archetype function provided by Maven is implemented by the plug-in Maven archetype in.
Address: http://maven.apache.org/archetype/maven-archetype-plugin/

 

Main commands:

• Archetype: Generate creates a Maven project from the Project Skeleton. The old version uses archetype: Create
• Archetype: Create-from-Project: Create a Project Skeleton based on a project.

Use archetype: generate to create a project

MVN archetype: Generate command parameter explanation
Project parameters:

Parameters	Description
Groupid	ID of the group to which the current application belongs
Artifactid	ID of the current application
Package	The name of the root package used for code generation. If it is not provided, archetypegroupid is used by default.

Prototype parameter table

 

Parameters	Description
Archetypegroupid	Group ID of the prototype (archetype)
Archetypeartifactid	Prototype (archetype) ID
Archetypeversion	Archetype version
Archetyperepository	Resource library containing the prototype (archetype)
Archetypecatalog	Archetype classification, which is classified by location: 'Local' local, usually the archetype-catalog.xml file of the local repository Remote is the central repository of Maven. File: //... 'specifies the local file location archetype-catalog.xml directly Http: //... 'or 'https: // File Location archetype-catalog.xml on the...' NETWORK 'Internal' The default value is remote and local.
Filter	Filter artifactid or groupid: artifactid when searching
Package	The name of the root package used for code generation. If it is not provided, archetypegroupid is used by default.

Command example:
Create a simple web project
MVN archetype: generate-dgroupid = com. Charles
-Dartifactid = webappdemo
-Dpackage = com. Charles. webappdemo
-Darchetypeartifactid = Maven-Archetype-webapp
-Dversion = 1.0-dinteractivemode = No

Create a struts2 WEB Project
MVN archetype: generate-B-dgroupid = com. mycompany. mysystem
-Dartifactid = mywebapp
-Darchetypegroupid = org. Apache. Struts
-Darchetypeartifactid = struts2-archetype-convention
-Darchetypeversion = <current_struts_version>
-Dremoterepositories = http://struts.apache.org
The Archetype type provided by Maven by default can refer to the http://maven.apache.org/guides/introduction/introduction-to-archetypes.html

 

Generate an archetype from an existing project

MVN clean archetype: Create-from-project-darchetype. properties =./archetype. properties-darchetype. filteredextentions = Java, XML, JSP, properties, SQL

First, an archetype. properties file is defined in the directory where the command line is executed.
Tableprefix is used in the qucikstart project and you want to replace the content in the new project.
-Dfilteredextentions: Maven does not scan SQL files by default, but you want to modify tableprefix here.
Properties reference http://maven.apache.org/archetype/maven-archetype-plugin/create-from-project-mojo.html

Create and use the maven Project Skeleton Archetype