From 794adefd667d4ac4c0cb2e83bb7eb27ed483bbd9 Mon Sep 17 00:00:00 2001
From: Joe Zhao <ztuowen@gmail.com>
Date: Wed, 3 Dec 2014 20:19:15 +0800
Subject: add logger and action stubs

---
 engine/Action.java |  9 +++++++++
 engine/Logger.java | 22 ++++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/engine/Action.java b/engine/Action.java
index dcec1a2..f544909 100644
--- a/engine/Action.java
+++ b/engine/Action.java
@@ -15,4 +15,13 @@ public class Action {
     public Type getType() {
         return type;
     }
+
+    public Action(String str)
+    {
+    }
+
+    @Override
+    public String toString() {
+        return super.toString();
+    }
 }
diff --git a/engine/Logger.java b/engine/Logger.java
index 2fa1219..fb56698 100644
--- a/engine/Logger.java
+++ b/engine/Logger.java
@@ -1,7 +1,29 @@
 package mahjong.engine;
 
+import java.util.Vector;
+
 /**
  * Created by joe on 12/3/14.
  */
 public class Logger {
+    Vector<Action> actions = new Vector<Action>();
+
+    public Logger(String str)
+    {
+        for (String entry:str.split("\n"))
+            add(new Action(entry));
+    }
+
+    public void add(Action action)
+    {
+        actions.add(action);
+    }
+
+    @Override
+    public String toString() {
+        String str="";
+        for (Action action:actions)
+            str.concat(action.toString());
+        return super.toString();
+    }
 }
-- 
cgit v1.2.3-70-g09d2