package com.yaofahua.jleapftp;

import java.net.URL;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;

public class Resource {

    private static ResourceBundle resources;

    static {
        try {
            resources = ResourceBundle.getBundle("com.yaofahua.jleapftp.resources.JLeapFTP", 
                                                 Locale.getDefault());
        } catch (MissingResourceException mre) {
            System.err.println("resources/JLeapFTP.properties not found");
            System.exit(1);
        }
    }
    
    static public String getString(String nm) {
        String str;
        try {
            str = resources.getString(nm);
        } catch (MissingResourceException mre) {
            str = null;
        }
        return str;
        }
   
    static public URL getURL(String key) {
        String name = getString(key);
        if (name != null) {
            URL url = resources.getClass().getResource(name);
            return url;
        }
        return null;
        }
}