@DSGenerator(
tool_name = "Doppelganger",
tool_version = "2.0",
generated_on = "2013-12-30 12:55:50.956 -0500",
hash_original_method = "E053A5C6A0917BEE124D59DA4B3EBFD6",
hash_generated_method = "992E1330C1CE9A9FF2C91E4A293DC434")
public Token[] peekNextToken(int ntokens) throws ParseException {
int old = ptr;
Token[] retval = new Token[ntokens];
for (int i = 0; i < ntokens; i++) {
Token tok = new Token();
if (startsId()) {
String id = ttoken();
tok.tokenValue = id;
String idUppercase = id.toUpperCase();
if (currentLexer.containsKey(idUppercase)) {
Integer type = (Integer) currentLexer.get(idUppercase);
tok.tokenType = type.intValue();
} else tok.tokenType = ID;
} else {
char nextChar = getNextChar();
tok.tokenValue = String.valueOf(nextChar);
if (isAlpha(nextChar)) {
tok.tokenType = ALPHA;
} else if (isDigit(nextChar)) {
tok.tokenType = DIGIT;
} else tok.tokenType = (int) nextChar;
}
retval[i] = tok;
}
savedPtr = ptr;
ptr = old;
return retval;
}