1 Sys.Serialization.JavaScriptSerializer._serializeWithBuilder = function Sys$Serialization$JavaScriptSerializer$_serializeWithBuilder(object, stringBuilder, sort, prevObjects) {
2 var i;
3 switch (typeof object) {
4 case 'object':
5 if (object) {
6 if (prevObjects){
7 for( var j = 0; j < prevObjects.length; j++) {
8 if (prevObjects[j] === object) {
9 throw Error.invalidOperation(Sys.Res.cannotSerializeObjectWithCycle);
10 }
11 }
12 }
13 else {
14 prevObjects = new Array();
15 }
16 try {
17 Array.add(prevObjects, object);
18
19 if (Number.isInstanceOfType(object)){
20 Sys.Serialization.JavaScriptSerializer._serializeNumberWithBuilder(object, stringBuilder);
21 }
22 else if (Boolean.isInstanceOfType(object)){
23 Sys.Serialization.JavaScriptSerializer._serializeBooleanWithBuilder(object, stringBuilder);
24 }
25 else if (String.isInstanceOfType(object)){
26 Sys.Serialization.JavaScriptSerializer._serializeStringWithBuilder(object, stringBuilder);
27 }
28
29 else if (Array.isInstanceOfType(object)) {
30 stringBuilder.append('[');
31
32 for (i = 0; i < object.length; ++i) {
33 if (i > 0) {
34 stringBuilder.append(',');
35 }
36 Sys.Serialization.JavaScriptSerializer._serializeWithBuilder(object[i], stringBuilder,false,prevObjects);
37 }
38 stringBuilder.append(']');
39 }
40 else {
41 if (Date.isInstanceOfType(object)) {
42 stringBuilder.append('"\\/Date(');
43 stringBuilder.append(object.getTime());
44 stringBuilder.append(')\\/"');
45 break;
46 }
47 var properties = [];
48 var propertyCount = 0;
49 for (var name in object) {
50 if (name.startsWith('$')) {
51 continue;
52 }
53 if (name === Sys.Serialization.JavaScriptSerializer._serverTypeFieldName && propertyCount !== 0){
54 properties[propertyCount++] = properties[0];
55 properties[0] = name;
56 }
57 else{
58 properties[propertyCount++] = name;
59 }
60 }
61 if (sort) properties.sort();
62 stringBuilder.append('{');
63 var needComma = false;
64
65
for (i=0; i<propertyCount; i++) {
66 var value = object[properties[i]];
67 if (typeof value !== 'undefined' && typeof value !== 'function') {
68 if (needComma) {
69 stringBuilder.append(',');
70 }
71 else {
72 needComma = true;
73 }
74
75 Sys.Serialization.JavaScriptSerializer._serializeWithBuilder(properties[i], stringBuilder, sort, prevObjects);
76 stringBuilder.append(':');
77 Sys.Serialization.JavaScriptSerializer._serializeWithBuilder(value, stringBuilder, sort, prevObjects);
78
79 }
80 }
81 stringBuilder.append('}');
82 }
83 }
84 finally {
85 Array.removeAt(prevObjects, prevObjects.length - 1);
86 }
87 }
88 else {
89 stringBuilder.append('null');
90 }
91 break;
92 case 'number':
93 Sys.Serialization.JavaScriptSerializer._serializeNumberWithBuilder(object, stringBuilder);
94 break;
95 case 'string':
96 Sys.Serialization.JavaScriptSerializer._serializeStringWithBuilder(object, stringBuilder);
97 break;
98 case 'boolean':
99 Sys.Serialization.JavaScriptSerializer._serializeBooleanWithBuilder(object, stringBuilder);
100 break;
101 default:
102 stringBuilder.append('null');
103 break;
104 }
105 }
