rJavaEnv (version 0.3.0)

java_list: List the contents of the Java versions installed or cached

Description

This function lists one of the following:

• project - list the contents of the Java symlinked/copied in the current project or directory specified by target_dir

• distrib - list the contents of the downloaded Java distributions cache in default location or specified by target_dir

• installed - list the contents of the Java installations cache (unpacked distributions) in default location or specified by target_dir

Usage

java_list(
  type = c("project", "installed", "distrib"),
  output = c("data.frame", "vector"),
  quiet = TRUE,
  target_dir = NULL
)

Value

A dataframe or character

vector with the contents of the specified cache or project directory.

Arguments

type

The type of cache to list: "distrib", "installed", or "project". Defaults to "project".

output

The format of the output: data.frame`` or vector``. Defaults to data.frame.

quiet

A logical value indicating whether to suppress messages. Can be TRUE or FALSE.

target_dir

The cache directory to list. Defaults to the user-specific data directory for "distrib" and "installed", and the current working directory for "project".

Examples

if (FALSE) {
java_list("project")
java_list("installed")
java_list("distrib")
}