Module detector

This module provides functionality to detect available Java runtimes from given path(s).

It offers methods to recursively search through paths up to a certain depth to find Java runtimes.

Examples

Here are some examples demonstrating how to use the functions provided by this module:

use java_runtimes::JavaRuntime;
use java_runtimes::detector;
use std::path::Path;

// Detect Java runtimes recursively within a path
let search_path = Path::new("/usr");
let max_depth = 2;
let runtimes = detector::detect_java(search_path, max_depth);
println!("Detected Java runtimes: {:?}", runtimes);

// Detect Java runtimes recursively within multiple paths
let paths = vec![
    Path::new("/usr"),
    Path::new("/opt"),
];
let runtimes = detector::detect_java_in_paths(paths.into_iter(), max_depth);
println!("Detected Java runtimes in multiple paths: {:?}", runtimes);

// Detect Java runtime from an executable path
let exe_path = Path::new("/usr/bin/java");
if let Some(runtime) = detector::detect_java_exe(exe_path) {
    println!("Detected Java runtime: {:?}", runtime);
}

Functions

• detect_java
  Detects available Java runtimes within the specified path up to a maximum depth.
• detect_java_bin_dir
  Attempts to detect a Java runtime from the given directory path.
• detect_java_exe
  Attempts to detect a Java runtime from the given path.
• detect_java_home_dir
  Attempts to detect a Java runtime from the given Java home directory path.
• detect_java_in_environments
  Detects available Java runtimes from environment variables.
• detect_java_in_paths
  Detects available Java runtimes within multiple paths up to a maximum depth.
• gather_java
  Detects available Java runtimes within the specified path and appends them to the given vector.
• gather_java_in_paths
  Detects available Java runtimes within multiple paths up to a maximum depth and appends them to the given vector.