How To Install libreflections-java on Ubuntu 22.04
Introduction
In this tutorial we learn how to install libreflections-java
on Ubuntu 22.04.
What is libreflections-java
libreflections-java is:
Reflections scans a classpath, indexes the metadata, allows one to query it on runtime and may save and collect that information for many modules within a project.
Using Reflections one can query metadata such as:
- get all subtypes of some type;
- get all types/members annotated with some annotation;
- get all resources matching a regular expression;
- get all methods with specific signature including parameters, parameter annotations and return type.
There are three methods to install libreflections-java
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libreflections-java Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libreflections-java
using apt-get
by running the following command:
sudo apt-get -y install libreflections-java
Install libreflections-java Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libreflections-java
using apt
by running the following command:
sudo apt -y install libreflections-java
Install libreflections-java Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libreflections-java
using aptitude
by running the following command:
sudo aptitude -y install libreflections-java
How To Uninstall libreflections-java on Ubuntu 22.04
To uninstall only the libreflections-java
package we can use the following command:
sudo apt-get remove libreflections-java
Uninstall libreflections-java And Its Dependencies
To uninstall libreflections-java
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove libreflections-java
Remove libreflections-java Configurations and Data
To remove libreflections-java
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge libreflections-java
Remove libreflections-java configuration, data, and all of its dependencies
We can use the following command to remove libreflections-java
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libreflections-java
References
Summary
In this tutorial we learn how to install libreflections-java
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.