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/*
Copyright (c) 2004-2006, The Dojo Foundation
All Rights Reserved.
Licensed under the Academic Free License version 2.1 or above OR the
modified BSD license. For more information on Dojo licensing, see:
http://dojotoolkit.org/community/licensing.shtml
*/
dojo.provide("dojo.json");
dojo.require("dojo.lang.func");
dojo.require("dojo.string.extras");
dojo.require("dojo.AdapterRegistry");
dojo.json = {jsonRegistry:new dojo.AdapterRegistry(), register:function (name, check, wrap, override) {
dojo.json.jsonRegistry.register(name, check, wrap, override);
}, evalJson:function (json) {
try {
return eval("(" + json + ")");
}
catch (e) {
dojo.debug(e);
return json;
}
}, serialize:function (o) {
var objtype = typeof (o);
if (objtype == "undefined") {
return "undefined";
} else {
if ((objtype == "number") || (objtype == "boolean")) {
return o + "";
} else {
if (o === null) {
return "null";
}
}
}
if (objtype == "string") {
return dojo.string.escapeString(o);
}
var me = arguments.callee;
var newObj;
if (typeof (o.__json__) == "function") {
newObj = o.__json__();
if (o !== newObj) {
return me(newObj);
}
}
if (typeof (o.json) == "function") {
newObj = o.json();
if (o !== newObj) {
return me(newObj);
}
}
if (objtype != "function" && typeof (o.length) == "number") {
var res = [];
for (var i = 0; i < o.length; i++) {
var val = me(o[i]);
if (typeof (val) != "string") {
val = "undefined";
}
res.push(val);
}
return "[" + res.join(",") + "]";
}
try {
window.o = o;
newObj = dojo.json.jsonRegistry.match(o);
return me(newObj);
}
catch (e) {
}
if (objtype == "function") {
return null;
}
res = [];
for (var k in o) {
var useKey;
if (typeof (k) == "number") {
useKey = "\"" + k + "\"";
} else {
if (typeof (k) == "string") {
useKey = dojo.string.escapeString(k);
} else {
continue;
}
}
val = me(o[k]);
if (typeof (val) != "string") {
continue;
}
res.push(useKey + ":" + val);
}
return "{" + res.join(",") + "}";
}};