How To Install google-guice on CentOS 7
Introduction
In this tutorial we learn how to install google-guice on CentOS 7.
What is google-guice
Put simply, Guice alleviates the need for factories and the use of new in your Java code. Think of Guice’s @Inject as the new new. You will still need to write factories in some cases, but your code will not depend directly on them. Your code will be easier to change, unit test and reuse in other contexts. Guice embraces Java’s type safe nature, especially when it comes to features introduced in Java 5 such as generics and annotations. You might think of Guice as filling in missing features for core Java. Ideally, the language itself would provide most of the same features, but until such a language comes along, we have Guice. Guice helps you design better APIs, and the Guice API itself sets a good example. Guice is not a kitchen sink. We justify each feature with at least three use cases. When in doubt, we leave it out. We build general functionality which enables you to extend Guice rather than adding every feature to the core framework.
We can use yum or dnf to install google-guice on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install google-guice.
Install google-guice on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install google-guice using yum by running the following command:
sudo yum -y install google-guice
Install google-guice on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install google-guice using dnf by running the following command:
sudo dnf -y install google-guice
How To Uninstall google-guice on CentOS 7
To uninstall only the google-guice package we can use the following command:
sudo dnf remove google-guice
References
Summary
In this tutorial we learn how to install google-guice on CentOS 7 using yum and dnf.
