public JSONObject DoConstruction(string ch, JSONParser parser)
{
foreach (string keyPattern in JSONParser.tokenDict.Keys) {
if (System.Text.RegularExpressions.Regex.IsMatch(ch, keyPattern)) {
IJsonConstruct nextAction;
if (JSONParser.tokenDict[keyPattern] == typeof(ConstructBoolean) || JSONParser.tokenDict[keyPattern] == typeof(ConstructDouble)) {
nextAction = (IJsonConstruct)JSONParser.tokenDict[keyPattern].GetConstructor(new Type[] { typeof(string) }).Invoke(new object[] { ch });
} else {
nextAction = (IJsonConstruct)JSONParser.tokenDict[keyPattern].GetConstructor(new Type[] { }).Invoke(null);
}
parser.AddToStack(nextAction);
return null;
}
}
// ignore whitespace
if (System.Text.RegularExpressions.Regex.IsMatch(ch, @"\s+")) {
return null;
}
if (ch.Equals("]")) {
return objectBuilding;
} else if (ch.Equals(",")) {
return null;
} else {
throw new ArgumentException("Unexpected character while building object: " + ch);
}
return null;
}
public static JSONObject ParseJsonString(Stream inputStream)
{
JSONParser parser = new JSONParser(inputStream);
return parser.Root;
}
public JSONObject DoConstruction(string ch, JSONParser parser)
{
if (ch.Equals(",") || ch.Equals("]") || ch.Equals("}")) {
return objBuidling;
}
return null;
}
public JSONObject DoConstruction(string ch, JSONParser parser)
{
if (ch.Equals("\"")) {
// finished string
objectBuilding = strBuilder.ToString();
return objectBuilding;
} else {
strBuilder.Append(ch);
}
return null;
}
public JSONObject DoConstruction(string ch, JSONParser parser)
{
if (ch.Equals(",") || ch.Equals("]") || ch.Equals("}")) {
// return object
objBuilding = Double.Parse(strBuilder.ToString());
return objBuilding;
} else {
strBuilder.Append(ch);
}
return null;
}
