示例#1
0
        /// <summary>
        /// Use JsonValue as JsonObject and get JsonValue item by key.
        /// return null if not found key.
        /// </summary>
        public JsonValue AsObjectGet(string key)
        {
            DebugTool.Assert(this.type == JsonType.Object, "JsonValue type is not Object !");
            var dict = this.objectValue as Dictionary <string, JsonValue>;

            JsonValue jsonValue;

            if (dict.TryGetValue(key, out jsonValue))
            {
                return(jsonValue);
            }
            else
            {
                return(null);
            }
        }
示例#2
0
        /// <summary>
        /// Parse JsonArray.
        /// </summary>
        private static JsonValue ParseArray(Data data)
        {
            var jsonArray = new List <JsonValue>(JsonArrayInitCapacity);

            // skip '['
            data.index++;

            do
            {
                SkipWhiteSpace(data);

                if (data.json[data.index] == ']')
                {
                    break;
                }

                // add JsonArray item
                jsonArray.Add(ParseValue(data));

                SkipWhiteSpace(data);

                if (data.json[data.index] == ',')
                {
                    data.index++;
                }
                else
                {
                    DebugTool.Assert
                    (
                        data.json[data.index] == ']',
                        "Json ParseArray error, char '{0}' should be ']' ",
                        data.json[data.index]
                    );
                    break;
                }
            }while (true);

            // skip ']'
            data.index++;

            return(new JsonValue(JsonType.Array, jsonArray));
        }
示例#3
0
 /// <summary>
 /// Get JsonValue as bool.
 /// </summary>
 public bool AsBool()
 {
     DebugTool.Assert(this.type == JsonType.Bool, "JsonValue type is not Bool !");
     return(this.numberValue > 0.0f);
 }
示例#4
0
 /// <summary>
 /// Get JsonValue as int.
 /// </summary>
 public int AsInt()
 {
     DebugTool.Assert(this.type == JsonType.Number, "JsonValue type is not Number !");
     return((int)this.numberValue);
 }
示例#5
0
 /// <summary>
 /// Get JsonValue as float.
 /// </summary>
 public float AsFloat()
 {
     DebugTool.Assert(this.type == JsonType.Number, "JsonValue type is not Number !");
     return(this.numberValue);
 }
示例#6
0
//----------------------------------------------------------------------------------------------------------------------


        #region Other Json value API


        /// <summary>
        /// Get JsonValue as string.
        /// </summary>
        public string AsString()
        {
            DebugTool.Assert(this.type == JsonType.String, "JsonValue type is not String !");
            return(this.objectValue as string);
        }
示例#7
0
 /// <summary>
 /// Use JsonValue as JsonArray and get JsonValue item by index.
 /// </summary>
 public JsonValue AsArrayGet(int index)
 {
     DebugTool.Assert(this.type == JsonType.Array, "JsonValue type is not Array !");
     return((this.objectValue as List <JsonValue>)[index]);
 }
示例#8
0
//----------------------------------------------------------------------------------------------------------------------


        #region JsonArray API


        /// <summary>
        /// Use JsonValue as JsonArray.
        /// </summary>
        public List <JsonValue> AsArray()
        {
            DebugTool.Assert(this.type == JsonType.Array, "JsonValue type is not Array !");
            return(this.objectValue as List <JsonValue>);
        }
示例#9
0
//----------------------------------------------------------------------------------------------------------------------


        #region JsonObject API


        /// <summary>
        /// Use JsonValue as JsonObject.
        /// </summary>
        public Dictionary <string, JsonValue> AsObject()
        {
            DebugTool.Assert(this.type == JsonType.Object, "JsonValue type is not Object !");
            return(this.objectValue as Dictionary <string, JsonValue>);
        }
示例#10
0
        /// <summary>
        /// Parse JsonObject.
        /// </summary>
        private static JsonValue ParseObject(Data data)
        {
            var jsonObject = new Dictionary <string, JsonValue>(JsonObjectInitCapacity);

            // skip '{'
            data.index++;

            do
            {
                SkipWhiteSpace(data);

                if (data.json[data.index] == '}')
                {
                    break;
                }

                DebugTool.Assert
                (
                    data.json[data.index] == '"',
                    "Json ParseObject error, char '{0}' should be '\"' ",
                    data.json[data.index]
                );

                // skip '"'
                data.index++;

                var start = data.index;

                while (true)
                {
                    switch (data.json[data.index++])
                    {
                    // check end '"'
                    case '"':
                        break;

                    case '\\':
                        // skip escaped quotes
                        data.index++;
                        continue;

                    default:
                        continue;
                    }

                    // already skip the end '"'
                    break;
                }

                // get object key string
                var key = data.json.Substring(start, data.index - start - 1);

                SkipWhiteSpace(data);

                DebugTool.Assert
                (
                    data.json[data.index] == ':',
                    "Json ParseObject error, after key = {0}, char '{1}' should be ':' ",
                    key,
                    data.json[data.index]
                );

                // skip ':'
                data.index++;

                // set JsonObject key and value
                jsonObject.Add(key, ParseValue(data));

                SkipWhiteSpace(data);

                if (data.json[data.index] == ',')
                {
                    data.index++;
                }
                else
                {
                    DebugTool.Assert
                    (
                        data.json[data.index] == '}',
                        "Json ParseObject error, after key = {0}, char '{1}' should be '}' ",
                        key,
                        data.json[data.index]
                    );

                    break;
                }
            }while (true);

            // skip '}' and return after '}'
            data.index++;

            return(new JsonValue(JsonType.Object, jsonObject));
        }