package ru.edhunter;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;

public class PluginManager {
	private final String pluginRootDirectory;

	public PluginManager(String pluginRootDirectory) {
		this.pluginRootDirectory = pluginRootDirectory;
	}

	public Plugin load(String pluginName, String pluginClassName)
			throws MalformedURLException, ClassNotFoundException,
			IllegalAccessException, InstantiationException {

		File file = new File(pluginRootDirectory + "/" + pluginName + "/");

		URL[] urls = new URL[]{file.toURI().toURL()};

		URLClassLoader loader = new URLClassLoader(urls);

		Plugin plugin = (Plugin)loader.loadClass(pluginClassName).newInstance();

		return plugin;
	}
}