Install libantlr-maven-plugin-java by entering the following commands in the terminal:
sudo apt update sudo apt install libantlr-maven-plugin-java
Description:
Maven ANTLR Plugin
Maven Plugin for Antlr v2. It can generate code from Antlr 2 scripts inside a Maven build.
Homepage: http://mojo.codehaus.org/antlr-maven-plugin/
Version: 2.2-4
Section: universe/java