Make all new loggers default to the same logging as "Minecraft" (to console + file, same format)

src/main/java/net/minecraft/server/ConsoleLogManager.java

@@ -0,0 +1,42 @@
+package net.minecraft.server;
+
+import java.util.logging.ConsoleHandler;
+import java.util.logging.FileHandler;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class ConsoleLogManager {
+
+    public static Logger a = Logger.getLogger("Minecraft");
+    public static Logger global = Logger.getLogger(""); // Craftbukkit
+
+    public ConsoleLogManager() {}
+
+    public static void a() {
+        ConsoleLogFormatter consolelogformatter = new ConsoleLogFormatter();
+
+        a.setUseParentHandlers(false);
+        ConsoleHandler consolehandler = new ConsoleHandler();
+
+        // Craftbukkit start
+        for (Handler handler : global.getHandlers()) {
+            global.removeHandler(handler);
+        }
+        // Craftbukkit end
+
+        consolehandler.setFormatter(consolelogformatter);
+        a.addHandler(consolehandler);
+        global.addHandler(consolehandler); // Craftbukkit
+
+        try {
+            FileHandler filehandler = new FileHandler("server.log", true);
+
+            filehandler.setFormatter(consolelogformatter);
+            a.addHandler(filehandler);
+            global.addHandler(filehandler); // Craftbukkit
+        } catch (Exception exception) {
+            a.log(Level.WARNING, "Failed to log to server.log", exception);
+        }
+    }
+}