Download a Java distribution

Usage

java_download(
  version = 21,
  distribution = "Corretto",
  dest_dir = tools::R_user_dir("rJavaEnv", which = "cache"),
  platform = platform_detect()$os,
  arch = platform_detect()$arch,
  verbose = TRUE
)

Arguments

version: The Java version to download. If not specified, defaults to the latest LTS version.
distribution: The Java distribution to download. If not specified, defaults to "Corretto".
dest_dir: The destination directory to download the Java distribution to. Defaults to a user-specific data directory.
platform: The platform for which to download the Java distribution. Defaults to the current platform.
arch: The architecture for which to download the Java distribution. Defaults to the current architecture.
verbose: Whether to print detailed messages. Defaults to TRUE.

Value

The path to the downloaded Java distribution file.

Examples

if (FALSE) {
java_download(version = "17", distribution = "Corretto")
java_download(distribution = "Corretto")
java_download()
}