Configs rework, fixed mod config files not loading, fixed comment blocks not being copied

src/main/java/com/gmail/nossr50/config/ConfigLoader.java

@@ -1,7 +1,9 @@
 package com.gmail.nossr50.config;
 
 import java.io.File;
-import java.io.IOException;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
 
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
@@ -9,69 +11,69 @@ import org.bukkit.configuration.file.YamlConfiguration;
 import com.gmail.nossr50.mcMMO;
 
 public abstract class ConfigLoader {
+    protected static final mcMMO plugin = mcMMO.p;
     protected String fileName;
     protected File configFile;
-    protected File dataFolder;
-    protected final mcMMO plugin;
     protected FileConfiguration config;
 
-    public ConfigLoader(mcMMO plugin, String fileName){
-        this.plugin = plugin;
+    public ConfigLoader(String relativePath, String fileName){
         this.fileName = fileName;
-        dataFolder = plugin.getDataFolder();
-        configFile = new File(dataFolder, File.separator + fileName);
+        configFile = new File(plugin.getDataFolder(), relativePath + File.separator + fileName);
+        load();
+    }
+
+    public ConfigLoader(String fileName){
+        this.fileName = fileName;
+        configFile = new File(plugin.getDataFolder(), fileName);
+        load();
+    }
+
+    protected void load() {
+        if (!configFile.exists()) {
+            plugin.getLogger().info("Creating mcMMO " + fileName + " File...");
+            createFile();
+        }
+        else {
+            plugin.getLogger().info("Loading mcMMO " + fileName + " File...");
+        }
+
         config = YamlConfiguration.loadConfiguration(configFile);
     }
 
-    /**
-     * Load this config file.
-     */
-    public void load() {
-        if (!configFile.exists()) {
-            dataFolder.mkdir();
-            saveConfig();
-        }
-
-        addDefaults();
-        loadKeys();
-    }
-
-    /**
-     * Save this config file.
-     */
-    private void saveConfig() {
-        try {
-            config.save(configFile);
-        }
-        catch (IOException ex) {
-            plugin.getLogger().severe("Could not save config to " + configFile + ex);
-        }
-    }
-
-    protected void saveIfNotExist() {
-        if (!configFile.exists()) {
-            if (plugin.getResource(fileName) != null) {
-                plugin.saveResource(fileName, false);
-            }
-        }
-        rereadFromDisk();
-    }
-
-    protected void rereadFromDisk() {
-        config = YamlConfiguration.loadConfiguration(configFile);
-    }
-
-    /**
-     * Add the defaults to this config file.
-     */
-    protected void addDefaults() {
-        config.options().copyDefaults(true);
-        saveConfig();
-    }
-
-    /**
-     * Load the keys from this config file.
-     */
     protected abstract void loadKeys();
 
+    protected void createFile() {
+        if (configFile.exists()) {
+            return;
+        }
+
+        configFile.getParentFile().mkdirs();
+
+        InputStream inputStream = plugin.getResource(fileName);
+
+        if (inputStream != null) {
+            try {
+                copyStreamToFile(inputStream, configFile);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        else {
+            plugin.getLogger().severe("Missing ressource file: '" + configFile.getName() + "' please notify the plugin authors");
+        }
+    }
+
+    private static void copyStreamToFile(InputStream inputStream, File file) throws Exception {
+        OutputStream outputStream = new FileOutputStream(file);
+
+        int read = 0;
+        byte[] bytes = new byte[1024];
+
+        while ((read = inputStream.read(bytes)) != -1) {
+            outputStream.write(bytes, 0, read);
+        }
+
+        inputStream.close();
+        outputStream.close();
+    }
 }