maven&&gradle

https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html

http://maven.apache.org/guides/getting-started/index.html

http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html

http://maven.apache.org/settings.html

http://maven.apache.org/pom.html

http://maven.apache.org/guides/introduction/introduction-to-repositories.html

https://maven.apache.org/

https://en.wikipedia.org/wiki/Apache_Maven

http://www.sonatype.com/ebooks

https://gradle.org/

https://maven.apache.org/guides/getting-started/index.html

https://maven.apache.org/guides/getting-started/maven-in-five-minutes.html

https://maven.apache.org/run-maven/index.html

https://maven.apache.org/pom.html

https://maven.apache.org/users/getting-help.html