Method getLong

src/main/java/core/org/xbill/DNS/Tokenizer.java:405–415

Gets the next token from a tokenizer and converts it to a long. @return The next token in the stream, as a long. @throws TextParseException The input was invalid or not a long. @throws IOException An I/O error occurred.

()

 * @throws IOException An I/O error occurred.
 */
public long
getLong() throws IOException {
	String next = _getIdentifier("an integer");
	if (!Character.isDigit(next.charAt(0)))
		throw exception("expected an integer");
	try {
		return Long.parseLong(next);
	} catch (NumberFormatException e) {
		throw exception("expected an integer");
	}
}

/**
 * Gets the next token from a tokenizer and converts it to an unsigned 32 bit