src/de/steamwar/bungeecore/Message.java

@@ -28,25 +28,15 @@ import net.md_5.bungee.api.chat.HoverEvent;
 import net.md_5.bungee.api.chat.TextComponent;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+import java.io.IOException;
+import java.io.InputStream;
 import java.text.DateFormat;
 import java.text.MessageFormat;
-import java.util.Date;
-import java.util.Locale;
-import java.util.ResourceBundle;
+import java.util.*;
 
 public class Message {
 
-    private static final ResourceBundle.Control CONTROL = new ResourceBundle.Control() {
-        @Override
-        public long getTimeToLive(String arg0, Locale arg1) {
-            return 60000; //Cache only 1 minute
-        }
-
-        @Override
-        public boolean needsReload(String baseName, Locale locale, String format, ClassLoader loader, ResourceBundle bundle, long loadTime) {
-            return true;
-        }
-    };
+    private static final Map<String, ResourceBundle> bundles = new HashMap<>();
 
     public static TextComponent parseToComponent(String message, boolean prefixed, CommandSender sender, Object... params){
         return new TextComponent(TextComponent.fromLegacyText(parse(message, prefixed, locale(sender), params)));
@@ -68,10 +58,29 @@ public class Message {
         return sender instanceof ProxiedPlayer ? ((ProxiedPlayer)sender).getLocale() : Locale.getDefault();
     }
 
+    private static final String BASE_PATH = "/" + "de.steamwar.messages.BungeeCore".replace('.', '/');
+
+    private static ResourceBundle getResourceBundle(String locale, ResourceBundle parent) {
+        return bundles.computeIfAbsent(locale, locale1 -> {
+            InputStream inputStream = Message.class.getResourceAsStream(BASE_PATH + ("".equals(locale) ? "" : "_" + locale) + ".properties");
+            if(inputStream == null)
+                return parent;
+            try {
+                return new SteamwarResourceBundle(inputStream, parent);
+            } catch (IOException e) {
+                return parent;
+            }
+        });
+    }
+
+    private static ResourceBundle getResourceBundle(Locale locale) {
+        return getResourceBundle(locale.toString(), getResourceBundle(locale.getLanguage(), getResourceBundle( "", (ResourceBundle) null)));
+    }
+
     private static String parse(String message, boolean prefixed, Locale locale, Object... params){
         if(locale == null)
             locale = Locale.getDefault();
-        ResourceBundle resourceBundle = ResourceBundle.getBundle("de.steamwar.messages.BungeeCore", locale, CONTROL);
+        ResourceBundle resourceBundle = getResourceBundle(locale);
         String pattern = "";
         if(prefixed)
             pattern = resourceBundle.getObject("PREFIX") + " ";
@@ -179,4 +188,11 @@ public class Message {
     public Object[] getParams() {
         return params;
     }
+
+    private static class SteamwarResourceBundle extends PropertyResourceBundle {
+        public SteamwarResourceBundle(InputStream stream, ResourceBundle parent) throws IOException {
+            super(stream);
+            setParent(parent);
+        }
+    }
 }