/**
* 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 e) {
throw new AssertionError();
}
}
