set_java_home: Java for Maven

In mitre/mvndeps: Use Maven to resolve dependencies

Description

Maven needs java to run. In this case it means that java needs to be available for maven system commands.

Usage

set_java_home(java_home = find_java(), quiet = FALSE)

find_java()

clear_java_home(quiet = FALSE)

Arguments

java_home	Character. Indicates location of java on the system. If not provided then the function will attempt to find java using standard install paths.
quiet	Logical. If FALSE the new JAVA_HOME setting will be printed.

set/clear JAVA_HOME

Maven needs to know where java is to run. Setting the JAVA_HOME environment variable can however cause issues with rJava. If issues do arise use clear_java_home after your dependencies are resolved.

find java

Find a JRE/JDK on the system. This is a convenience function to find java on the system. It will use getOption(".java.home") if that is found. Otherwise it will look in standard install locations depending on the system platform.

mitre/mvndeps documentation built on Feb. 18, 2020, 6:13 p.m.