From 720e8ec8eeb69d24afbb6b14068563cde2d470f0 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Thu, 23 Apr 2020 14:51:29 +0800
Subject: Version 1.1.0-dev: - Optimized backup lag (using async I/O). - Added
 twice confirmation /kb confirm and cancellation /kb cancel, to avoid mistake.
 - Added countdown before restoring. - Adjusted some text. - Code
 optimization.

---
 .../com/keuin/kbackupfabric/util/PrintUtil.java    | 57 ++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/main/java/com/keuin/kbackupfabric/util/PrintUtil.java

(limited to 'src/main/java/com/keuin/kbackupfabric/util/PrintUtil.java')

diff --git a/src/main/java/com/keuin/kbackupfabric/util/PrintUtil.java b/src/main/java/com/keuin/kbackupfabric/util/PrintUtil.java
new file mode 100644
index 0000000..e76155f
--- /dev/null
+++ b/src/main/java/com/keuin/kbackupfabric/util/PrintUtil.java
@@ -0,0 +1,57 @@
+package com.keuin.kbackupfabric.util;
+
+import com.mojang.brigadier.context.CommandContext;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.text.LiteralText;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public final class PrintUtil {
+
+    private static final Logger LOGGER = LogManager.getLogger();
+    private static final boolean printDebugMessages = true;
+    private static final boolean printErrorMessages = true;
+    private static final boolean printInfoMessages = true;
+    private static final Object syncDebug = new Object();
+    private static final Object syncError = new Object();
+    private static final Object syncInfo = new Object();
+    private static final Object syncMessage = new Object();
+
+    public static CommandContext<ServerCommandSource> message(CommandContext<ServerCommandSource> context, String messageText) {
+        return message(context, messageText, false);
+    }
+
+    public static CommandContext<ServerCommandSource> message(CommandContext<ServerCommandSource> context, String messageText, boolean broadcastToOps) {
+        synchronized (syncMessage) {
+            context.getSource().sendFeedback(new LiteralText("[KBackup] " + messageText), broadcastToOps);
+        }
+        return context;
+    }
+
+    public static void debug(String message) {
+        synchronized (syncDebug) {
+            if (printDebugMessages) {
+                System.out.println(String.format("[DEBUG] [KBackup] %s", message));
+                LOGGER.debug(message);
+            }
+        }
+    }
+
+    public static void error(String message) {
+        synchronized (syncError) {
+            if (printErrorMessages) {
+                System.out.println(String.format("[ERROR] [KBackup] %s", message));
+                LOGGER.error(message);
+            }
+        }
+    }
+
+    public static void info(String message) {
+        synchronized (syncInfo) {
+            if (printInfoMessages) {
+                System.out.println(String.format("[INFO] [KBackup] %s", message));
+                LOGGER.info(message);
+            }
+        }
+    }
+}
-- 
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