source: Dev/trunk/src/client/dojox/wire/ml/JsonHandler.js

dojo.provide("dojox.wire.ml.JsonHandler");

dojo.require("dojox.wire.ml.RestHandler");
dojo.require("dojox.wire._base");
dojo.require("dojox.wire.ml.util");


dojo.declare("dojox.wire.ml.JsonHandler", dojox.wire.ml.RestHandler, {
        // summary:
        //              A REST service handler for JSON
        // description:
        //              This class provides JSON handling for a REST service.
        contentType: "text/json",
        handleAs: "json",
        headers: {"Accept": "*/json"},

        _getContent: function(/*String*/method, /*Array*/parameters){
                // summary:
                //              Generate a request content
                // description:
                //              If 'method' is "POST" or "PUT", the first parameter in
                //              'parameter' is used to generate a JSON content.
                // method:
                //              A method name
                // parameters:
                //              An array of parameters
                // returns:
                //              A request content
                var content = null;
                if(method == "POST" || method == "PUT"){
                        var p = (parameters ? parameters[0] : undefined);
                        if(p){
                                if(dojo.isString(p)){
                                        content = p;
                                }else{
                                        content = dojo.toJson(p);
                                }
                        }
                }
                return content; //String
        }
});