1. prepared by hasan.we4tech.com
Maven
prepared by hasan.we4tech.com

2. What is maven?

3. Java based project management tool.
Automated software build management tool.
Repository centric dependent library resolution.
Project status reporting tool
Project documenting tool
Product release management tool
Configuration management supporting tool

4. Why is maven?

5. Java based project management.
Project document management.
Project status report management.
Project goal wise module separation tool.
Company wide snapshot or release repository
Better product and module centric approach.
Easy to use

6. Typical project iteration

8. Where is maven?

10. How can maven helps on development?

11. Making build process much easier.
Dependency management
Centralizing module dependency.
Maintaining a standard project layout.
Generating report on broken code, broken coding convention, unit test code coverage etc…

12. Dependency management!

14. Centralizing module dependency!!

16. Standard project layout!!

18. What is maven repository?

19. Build a sample project

20. Mavenized terms

21. What is POM (Project Object Model)?
What is artifact?
What is group?
What is archetype?
What is goal?
What is dependency?

22. POM

23. Goal mvn package mvn compile mvn clean mvn test mvn javadoc:javadoc
mvn site …

24. Dependency <dependencies> <dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>

25. Maven phases

26. validate
generate-sources
process-sources
generate-resources
process-resources
compile

27. Typical goals and usages

28. Create parent project POM file.
Create a new maven project
Create a web application module
Generate intelliJ IDEA project files
Packaging whole project

29. Create parent project POM file.
<?xml version="1.0" encoding="UTF-8"?>
<project>
<modelVersion>4.0.0</modelVersion><groupId>com.company.project</groupId>
<artifactId>project-parent</artifactId><packaging>pom</packaging>
<version>1.0-SNAPSHOT</version> <name>project name</name>
<modules>
<!--module>project-core</module-->
</modules>
<!-- somewhere in repository -->
<repositories>
<repository>
<id>somewherein</id>
<url>
</repository>
</repositories>
<dependencies>
<dependency>
<artifactId>xom</artifactId>
<groupId>xom</groupId>
<version>1.1</version>
</dependency>
</dependencies>
</project>

30. Create a new maven project
mvn archetype:create \
–DgroupId=com.company.project \
–DartifactId=project-core

31. Create a new web application module
mvn archetype:create \
–DgroupId=com.company.project \
–DartifactId=project-core \
–DarchetypeArtifactId=maven-archetype-webapp

32. Generate intelliJ IDEA or eclipse project files
mvn idea:idea Or
mvn eclipse:eclipse

33. Packaging whole project
mvn install Or
mvn package

34. Configure somewhere repository
Go to maven_home/conf/settings.xml
Set the following line –
<localRepository>\\ \software\24_maven_repository</localRepository>

35. How to find artifact? Search google – i.e : maven xom
Manually browse public repository
[directory indexing is not enabled]

36. How to use somewhere in Continuous build server?

37. Changes on your pom file.
<ciManagement>
<system>continuum</system>
<notifiers>
<notifier>
<type>mail</type>
<configuration>
</configuration>
</notifier>
</notifiers>
</ciManagement>
<scm>
<connection>svn://host/os/project/trunk/</connection>
<developerConnection>svn://somewhereindhaka.net/os/ideabase/idea_content_repo/trunk/development</developerConnection>
<tag>HEAD</tag>
<url>
</scm>

38. Go to (ask me for url) continuum server url
Login using user and password (ask me if you need user and password)
Select “maven 2.0+ project” from right side menu.
Give your maven pom file url from. i.e –

39. That’s all :D

40. Thank you every one and those who brought such a nice tool 