1 files changed, 58 insertions, 0 deletions
diff --git a/js/src/Ice/Class.js b/js/src/Ice/Class.js
new file mode 100644
index 00000000000..1e1778fb71f
--- /dev/null
+++ b/js/src/Ice/Class.js
@@ -0,0 +1,58 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+(function(global){
+    var Ice = global.Ice || {};
+    
+    var Class = function()
+    {
+        var base;
+        var desc;
+        var constructor;
+        
+        if(arguments.length == 1)
+        {
+            desc = arguments[0];
+        }
+        else if(arguments.length == 2)
+        {
+            base = arguments[0];
+            desc = arguments[1];
+        }
+
+        if(desc !== undefined)
+        {
+            constructor = desc.__init__;
+            if(constructor)
+            {
+                delete desc.__init__;
+            }
+        }
+        
+        var o = constructor || function(){};
+
+        if(base !== undefined)
+        {
+            o.prototype = new base();
+            o.prototype.constructor = o;
+        }
+
+        if(desc !== undefined)
+        {
+            for(var key in desc)
+            {
+                o.prototype[key] = desc[key];
+            }
+        }
+        return o;
+    };
+    
+    Ice.Class = Class;
+    global.Ice = Ice;
+}(typeof (global) === "undefined" ? window : global));