1 files changed, 145 insertions, 0 deletions
diff --git a/js/src/Ice/ImplicitContextI.js b/js/src/Ice/ImplicitContextI.js
new file mode 100644
index 00000000000..c05f1452e58
--- /dev/null
+++ b/js/src/Ice/ImplicitContextI.js
@@ -0,0 +1,145 @@
+// **********************************************************************
+//
+// 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){
+    require("Ice/HashMap");
+    require("Ice/LocalException");
+    require("Ice/Current");
+    require("Ice/Class");
+    
+    var Ice = global.Ice || {};
+    
+    var HashMap = Ice.HashMap;
+    var InitializationException = Ice.InitializationException;
+
+    //
+    // The base class for all ImplicitContext implementations
+    //
+    var ImplicitContextI = Ice.Class({
+        __init__: function()
+        {
+            this._context = new HashMap();
+        },
+        getContext: function()
+        {
+            return new HashMap(this._context);
+        },
+        setContext: function(context)
+        {
+            if(context !== null && context.size > 0)
+            {
+                this._context = new HashMap(context);
+            }
+            else
+            {
+                this._context.clear();
+            }
+        },
+        containsKey: function(key)
+        {
+            if(key === null)
+            {
+                key = "";
+            }
+
+            return this._context.has(key);
+        },
+        get: function(key)
+        {
+            if(key === null)
+            {
+                key = "";
+            }
+
+            var val = this._context.get(key);
+            if(val === null)
+            {
+                val = "";
+            }
+
+            return val;
+        },
+        put: function(key, value)
+        {
+            if(key === null)
+            {
+                key = "";
+            }
+            if(value === null)
+            {
+                value = "";
+            }
+
+            var oldVal = this._context.get(key);
+            if(oldVal === null)
+            {
+                oldVal = "";
+            }
+
+            this._context.set(key, value);
+
+            return oldVal;
+        },
+        remove: function(key)
+        {
+            if(key === null)
+            {
+                key = "";
+            }
+
+            var val = this._context.get(key);
+            this._context.delete(key);
+
+            if(val === null)
+            {
+                val = "";
+            }
+            return val;
+        },
+        write: function(prxContext, os)
+        {
+            if(prxContext.size === 0)
+            {
+                Ice.ContextHelper.write(os, this._context);
+            }
+            else
+            {
+                var ctx = null;
+                if(this._context.size === 0)
+                {
+                    ctx = prxContext;
+                }
+                else
+                {
+                    ctx = new HashMap(this._context);
+                    ctx.merge(prxContext);
+                }
+                Ice.ContextHelper.write(os, ctx);
+            }
+        }
+    });
+    
+    ImplicitContextI.create = function(kind)
+    {
+        if(kind.length === 0 || kind === "None")
+        {
+            return null;
+        }
+        else if(kind === "Shared")
+        {
+            return new ImplicitContextI();
+        }
+        else
+        {
+            throw new InitializationException("'" + kind + "' is not a valid value for Ice.ImplicitContext");
+        }
+    };
+    Ice.ImplicitContextI = ImplicitContextI;
+    global.Ice = Ice;
+}(typeof (global) === "undefined" ? window : global));