rem: function createInstance(progId, intf) { return Components.classes[progId] .createInstance(Components.interfaces[intf]); } 
add: createInstance: function(outer, iid) { if (outer != null) throw Components.results.NS_ERROR_NO_AGGREGATION;  if (!iid.equals(XMLRPCFAULT_IID) && !iid.equals(Components.interfaces.nsISupports)) throw Components.results.NS_ERROR_INVALID_ARG;  return new nsXmlRpcFault(); } 
context: function createInstance(progId, intf) {    return Components.classes[progId]        .createInstance(Components.interfaces[intf]);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/d8d52c08c6e301b4f73fadaa0e62842feba60f0e/nsXmlRpcClient.js/clean/extensions/xml-rpc/src/nsXmlRpcClient.js