1 files changed, 21 insertions, 0 deletions
diff --git a/tools/Alert.java b/tools/Alert.java
new file mode 100644
index 0000000..55d7838
--- /dev/null
+++ b/tools/Alert.java
@@ -0,0 +1,21 @@
+package mahjong.tools;
+
+/**
+ * Created by joe on 12/6/14.
+ */
+public class Alert {
+    public static void Error(boolean bool,String str)
+    {
+        if (bool)
+        {
+            System.out.println(str);
+            System.exit(1);
+        }
+    }
+
+    public static void Info(boolean bool,String str)
+    {
+        if (bool)
+            System.out.println(str);
+    }
+}