void chain(StringTokenizer st) {
if (iNext != null) {
iNext.chain(st);
} else {
iNext = new Zone(iName, st);
}
}
public void parseDataFile(BufferedReader in) throws IOException {
Zone zone = null;
String line;
while ((line = in.readLine()) != null) {
String trimmed = line.trim();
if (trimmed.length() == 0 || trimmed.charAt(0) == '#') {
continue;
}
int index = line.indexOf('#');
if (index >= 0) {
line = line.substring(0, index);
}
// System.out.println(line);
StringTokenizer st = new StringTokenizer(line, " \t");
if (Character.isWhitespace(line.charAt(0)) && st.hasMoreTokens()) {
if (zone != null) {
// Zone continuation
zone.chain(st);
}
continue;
} else {
if (zone != null) {
iZones.add(zone);
}
zone = null;
}
if (st.hasMoreTokens()) {
String token = st.nextToken();
if (token.equalsIgnoreCase("Rule")) {
Rule r = new Rule(st);
RuleSet rs = iRuleSets.get(r.iName);
if (rs == null) {
rs = new RuleSet(r);
iRuleSets.put(r.iName, rs);
} else {
rs.addRule(r);
}
} else if (token.equalsIgnoreCase("Zone")) {
zone = new Zone(st);
} else if (token.equalsIgnoreCase("Link")) {
iLinks.add(st.nextToken());
iLinks.add(st.nextToken());
} else {
System.out.println("Unknown line: " + line);
}
}
}
if (zone != null) {
iZones.add(zone);
}
}
