[gwt-rpc-plus] r150 committed - Don't pollute Object.prototype with new (undefined)-valued properties....

[gwt-rp...@googlecode.com]

Revision: 150
Author: mmastrac
Date: Mon Feb 8 16:06:57 2010
Log: Don't pollute Object.prototype with new (undefined)-valued properties.
We should only do this if the prototypes were originally present.
http://code.google.com/p/gwt-rpc-plus/source/detail?r=150

Modified:

/trunk/gwt-rpc-plus/gwt/com/dotspots/rpcplus/client/codec/impl/NativeJson.java

=======================================
---
/trunk/gwt-rpc-plus/gwt/com/dotspots/rpcplus/client/codec/impl/NativeJson.java
Thu Oct 29 01:33:17 2009
+++
/trunk/gwt-rpc-plus/gwt/com/dotspots/rpcplus/client/codec/impl/NativeJson.java
Mon Feb 8 16:06:57 2010
@@ -27,12 +27,15 @@
}
}

+ /**
+ * Restore the busted toJSON calls (but only if they had values!)
+ */
private native void restoreToJSONMethods(JavaScriptObject window,
JavaScriptObject savedToJSON) /*-{
- window.Object.prototype.toJSON = savedToJSON[0];
- window.Array.prototype.toJSON = savedToJSON[1];
- window.Number.prototype.toJSON = savedToJSON[2];
- window.Boolean.prototype.toJSON = savedToJSON[3];
- window.String.prototype.toJSON = savedToJSON[4];
+ if (savedToJSON[0]) { window.Object.prototype.toJSON = savedToJSON[0]; }
+ if (savedToJSON[1]) { window.Array.prototype.toJSON = savedToJSON[1]; }
+ if (savedToJSON[2]) { window.Number.prototype.toJSON = savedToJSON[2]; }
+ if (savedToJSON[3]) { window.Boolean.prototype.toJSON = savedToJSON[3]; }
+ if (savedToJSON[4]) { window.String.prototype.toJSON = savedToJSON[4]; }
}-*/;

/**