private Name
parseName(String s, Name origin) throws TextParseException {
	try {
		return Name.fromString(s, origin);
	}
	catch (TextParseException e) {
		throw st.exception(e.getMessage());
	}
}
Initializes the master file reader.
@param in The input stream containing a master file.
src/main/java/core/org/xbill/DNS/Master.java