Package index

Quick Install

Just quickly install Java in the current project

java_quick_install()

Download and install and set Java in current working/project directory

Quick Set

Just quickly set Java in the current project (for use with targets/callr)

use_java()

Install specified Java version and set the JAVA_HOME and PATH environment variables in current R session

Check Java version

Check Java version with currently set environment

java_check_version_cmd()

Check installed Java version using terminal commands

java_check_version_rjava()

Check Java Version with a Specified JAVA_HOME Using a Separate R Session

java_get_home()

Get JAVA_HOME

Fine-grained Control

Control every step of Java download, unpacking and installation

java_download()

Download a Java distribution

java_unpack()

Unpack a Java distribution file into cache directory

java_install()

Install Java from a distribution file

java_env_set()

Set the JAVA_HOME and PATH environment variables to a given path

java_env_unset()

Unset the JAVA_HOME and PATH environment variables in the project .Rprofile

java_build_env_set()

Set up the environment for building R packages with Java dependencies from source

java_build_env_unset()

Unset the Java build environment variables in the project .Rprofile

Manage files

Manage downloads, installs, and project-linked Java versions

java_list()

List the contents of the Java versions installed or cached

java_clear()

Manage Java installations and distributions caches

Other commands

java_valid_versions()

Retrieve Valid Java Versions

rje_consent()

Obtain User Consent for rJavaEnv