/**
* Encodes this object as a human readable JSON string for debugging, such
* as:
* <pre>
* {
* "query": "Pizza",
* "locations": [
* 94043,
* 90210
* ]
* }</pre>
*
* @param indentSpaces the number of spaces to indent for each level of
* nesting.
*/
public string ToString(int indentSpaces)
{
JsonStringer stringer = new JsonStringer(indentSpaces);
WriteTo(stringer);
return(stringer.ToString());
}
internal void WriteTo(JsonStringer stringer)
{
stringer.Obj();
foreach (KeyValuePair <string, object> entry in nameValuePairs)
{
stringer.Key(entry.Key).Value(entry.Value);
}
stringer.EndObject();
}
internal void WriteTo(JsonStringer stringer)
{
stringer.Array();
foreach (object value in values)
{
stringer.Value(value);
}
stringer.EndArray();
}
/**
* Encodes this object as a compact JSON string, such as:
* <pre>{"query":"Pizza","locations":[94043,90210]}</pre>
*/
public override string ToString()
{
try {
JsonStringer stringer = new JsonStringer();
WriteTo(stringer);
return(stringer.ToString());
} catch (JsonException) {
return(null);
}
}
/**
* Encodes {@code data} as a JSON string. This applies quotes and any
* necessary character escaping.
*
* @param data the string to encode. Null will be interpreted as an empty
* string.
*/
public static string Quote(String data)
{
if (data == null)
{
return("\"\"");
}
try {
JsonStringer stringer = new JsonStringer();
stringer.Open(JsonStringer.Scope.NULL, "");
stringer.Value(data);
stringer.Close(JsonStringer.Scope.NULL, JsonStringer.Scope.NULL, "");
return(stringer.ToString());
} catch (JsonException) {
throw new ApplicationException();
}
}
/**
* Returns a new string by alternating this array's values with {@code
* separator}. This array's string values are quoted and have their special
* characters escaped. For example, the array containing the strings '12"
* pizza', 'taco' and 'soda' joined on '+' returns this:
* <pre>"12\" pizza"+"taco"+"soda"</pre>
*/
public string Join(string separator)
{
JsonStringer stringer = new JsonStringer();
stringer.Open(JsonStringer.Scope.NULL, "");
for (int i = 0, size = values.Count; i < size; i++)
{
if (i > 0)
{
stringer.output.Append(separator);
}
stringer.Value(values[i]);
}
stringer.Close(JsonStringer.Scope.NULL, JsonStringer.Scope.NULL, "");
return(stringer.output.ToString());
}