public static JSONArtifact parse(Reader reader, boolean order, boolean strict) throws JSONException, NullPointerException {
try {
if (reader != null) {
JSON4JPBackReader pReader = null;
//Determine if we should buffer-wrap the reader before passing it on
//to the appropriate parser.
boolean bufferIt = false;
Class readerClass = reader.getClass();
/* if (!StringReader.class.isAssignableFrom(readerClass) &&
!CharArrayReader.class.isAssignableFrom(readerClass) &&
!PushbackReader.class.isAssignableFrom(readerClass) &&
!BufferedReader.class.isAssignableFrom(readerClass)) {
bufferIt = true;
} */
//MSN IMPLEMENT PUSHBACKREADER!!
if (JSON4JPBackReader.class.isAssignableFrom(readerClass)) {
pReader = (JSON4JPBackReader) reader;
} else {
pReader = new JSON4JPBackReader(reader);
}
Reader rdr = pReader;
int ch = pReader.read();
while (ch != -1) {
switch (ch) {
case '{':
pReader.unread(ch);
/* if (bufferIt) {
rdr = new BufferedReader(pReader);
} */
return new JSONObject(rdr,strict);
case '[':
pReader.unread(ch);
/*if (bufferIt) {
rdr = new BufferedReader(pReader);
} */
return new JSONArray(rdr, strict);
case ' ':
case '\t':
case '\f':
case '\r':
case '\n':
case '\b':
ch = pReader.read();
break;
default:
throw new JSONException("Unexpected character: [" + (char)ch + "] while scanning JSON String for JSON type. Invalid JSON.");
}
}