1 files changed, 53 insertions, 0 deletions
diff --git a/js/src/Ice/ExUtil.js b/js/src/Ice/ExUtil.js
new file mode 100644
index 00000000000..c2fc0f0669d
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+++ b/js/src/Ice/ExUtil.js
@@ -0,0 +1,53 @@
+// **********************************************************************
+//
+// 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){
+    //
+    // Exception utilities
+    //
+
+    require("Ice/LocalException");
+    
+    var Ice = global.Ice || {};
+    
+    //
+    // Local aliases.
+    //
+    var UnexpectedObjectException = Ice.UnexpectedObjectException;
+    var MemoryLimitException = Ice.MemoryLimitException;
+    var ExUtil = {};
+    
+    ExUtil.toString = function(ex)
+    {
+        if(!ex.stack)
+        {
+            return ex.toString();
+        }
+        else
+        {
+            return ex.stack;
+        }
+    };
+
+    ExUtil.throwUOE = function(expectedType, v)
+    {
+        var type = v.ice_id();
+        throw new UnexpectedObjectException("expected element of type `" + expectedType + "' but received '" +
+                                            type, type, expectedType);
+    };
+
+    ExUtil.throwMemoryLimitException = function(requested, maximum)
+    {
+        throw new MemoryLimitException("requested " + requested + " bytes, maximum allowed is " + maximum +
+                                        " bytes (see Ice.MessageSizeMax)");
+    };
+
+    Ice.ExUtil = ExUtil;
+    global.Ice = Ice;
+}(typeof (global) === "undefined" ? window : global));