/* * Copyright 2010 the original author or authors. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ package de.schildbach.pte; import java.io.IOException; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.GregorianCalendar; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.regex.Matcher; import java.util.regex.Pattern; /** * @author Andreas Schildbach */ public final class BahnProvider implements NetworkProvider { public static final String NETWORK_ID = "mobile.bahn.de"; private static final String API_BASE = "http://mobile.bahn.de/bin/mobil/"; private static final long PARSER_DAY_ROLLOVER_THRESHOLD_MS = 12 * 60 * 60 * 1000; public boolean hasCapabilities(final Capability... capabilities) { for (final Capability capability : capabilities) if (capability == Capability.LOCATION_WGS84) return false; return true; } private static final String NAME_URL = API_BASE + "bhftafel.exe/dox?input="; private static final Pattern P_SINGLE_NAME = Pattern.compile(".*.*", Pattern.DOTALL); private static final Pattern P_MULTI_NAME = Pattern.compile("", Pattern.DOTALL); public List autocompleteStations(final CharSequence constraint) throws IOException { final CharSequence page = ParserUtils.scrape(NAME_URL + ParserUtils.urlEncode(constraint.toString())); final List results = new ArrayList(); final Matcher mSingle = P_SINGLE_NAME.matcher(page); if (mSingle.matches()) { results.add(new Autocomplete(LocationType.STATION, Integer.parseInt(mSingle.group(2)), ParserUtils.resolveEntities(mSingle.group(1)))); } else { final Matcher mMulti = P_MULTI_NAME.matcher(page); while (mMulti.find()) results.add(new Autocomplete(LocationType.STATION, Integer.parseInt(mMulti.group(1)), ParserUtils.resolveEntities(mMulti.group(2)))); } return results; } private final static Pattern P_NEARBY_STATIONS = Pattern .compile("(.+?)"); public List nearbyStations(final String stationId, final double lat, final double lon, final int maxDistance, final int maxStations) throws IOException { if (lat == 0 && lon == 0) throw new IllegalArgumentException("lat/lon must be given"); final List stations = new ArrayList(); final String url = API_BASE + "query.exe/dox" + "?performLocating=2&tpl=stopsnear&look_maxdist=" + (maxDistance > 0 ? maxDistance : 5000) + "&look_stopclass=1023" + "&look_x=" + latLonToInt(lon) + "&look_y=" + latLonToInt(lat); final CharSequence page = ParserUtils.scrape(url); final Matcher m = P_NEARBY_STATIONS.matcher(page); while (m.find()) { final int sId = Integer.parseInt(m.group(3)); final double sLon = latLonToDouble(Integer.parseInt(m.group(1))); final double sLat = latLonToDouble(Integer.parseInt(m.group(2))); final int sDist = Integer.parseInt(m.group(4)); final String sName = ParserUtils.resolveEntities(m.group(5).trim()); final Station station = new Station(sId, sName, sLat, sLon, sDist, null, null); stations.add(station); } if (maxStations == 0 || maxStations >= stations.size()) return stations; else return stations.subList(0, maxStations); } private static int latLonToInt(double value) { return (int) (value * 1000000); } private static double latLonToDouble(int value) { return (double) value / 1000000; } public StationLocationResult stationLocation(final String stationId) throws IOException { throw new UnsupportedOperationException(); } private String connectionsQueryUri(final LocationType fromType, final String from, final LocationType viaType, final String via, final LocationType toType, final String to, final Date date, final boolean dep) { final DateFormat DATE_FORMAT = new SimpleDateFormat("dd.MM.yy"); final DateFormat TIME_FORMAT = new SimpleDateFormat("HH:mm"); final StringBuilder uri = new StringBuilder(); uri.append(API_BASE).append("query.exe/dox"); uri.append("?REQ0HafasOptimize1=0:1"); uri.append("&REQ0JourneyStopsS0G=").append(ParserUtils.urlEncode(from)); uri.append("&REQ0JourneyStopsS0A=").append(locationType(fromType)); if (via != null) { uri.append("&REQ0JourneyStops1.0G=").append(ParserUtils.urlEncode(via)); uri.append("&REQ0JourneyStops1.0A=").append(locationType(viaType)); } uri.append("&REQ0JourneyStopsZ0G=").append(ParserUtils.urlEncode(to)); uri.append("&REQ0JourneyStopsZ0A=").append(locationType(toType)); uri.append("&REQ0HafasSearchForw=").append(dep ? "1" : "0"); uri.append("&REQ0JourneyDate=").append(ParserUtils.urlEncode(DATE_FORMAT.format(date))); uri.append("&REQ0JourneyTime=").append(ParserUtils.urlEncode(TIME_FORMAT.format(date))); uri.append("&REQ0Tariff_Class=2"); uri.append("&REQ0Tariff_TravellerAge.1=35"); uri.append("&REQ0Tariff_TravellerReductionClass.1=0"); uri.append("&existOptimizePrice=1"); uri.append("&existProductNahverkehr=yes"); uri.append("&start=Suchen"); return uri.toString(); } private static int locationType(final LocationType locationType) { if (locationType == LocationType.STATION) return 1; if (locationType == LocationType.ADDRESS) return 2; if (locationType == LocationType.ANY) return 255; throw new IllegalArgumentException(locationType.toString()); } private static final Pattern P_PRE_ADDRESS = Pattern.compile( "", Pattern.DOTALL); private static final Pattern P_ADDRESSES = Pattern.compile("]*>\\s*(.*?)\\s*", Pattern.DOTALL); private static final Pattern P_CHECK_CONNECTIONS_ERROR = Pattern .compile("(zu dicht beieinander|mehrfach vorhanden oder identisch)|(leider konnte zu Ihrer Anfrage keine Verbindung gefunden werden)|(derzeit nur Auskünfte vom)"); public QueryConnectionsResult queryConnections(final LocationType fromType, final String from, final LocationType viaType, final String via, final LocationType toType, final String to, final Date date, final boolean dep, final WalkSpeed walkSpeed) throws IOException { final String uri = connectionsQueryUri(fromType, from, viaType, via, toType, to, date, dep); final CharSequence page = ParserUtils.scrape(uri); final Matcher mError = P_CHECK_CONNECTIONS_ERROR.matcher(page); if (mError.find()) { if (mError.group(1) != null) return QueryConnectionsResult.TOO_CLOSE; if (mError.group(2) != null) return QueryConnectionsResult.NO_CONNECTIONS; if (mError.group(3) != null) return QueryConnectionsResult.INVALID_DATE; } List fromAddresses = null; List viaAddresses = null; List toAddresses = null; final Matcher mPreAddress = P_PRE_ADDRESS.matcher(page); while (mPreAddress.find()) { final String type = mPreAddress.group(1); final String options = mPreAddress.group(2); final Matcher mAddresses = P_ADDRESSES.matcher(options); final List addresses = new ArrayList(); while (mAddresses.find()) { final String address = ParserUtils.resolveEntities(mAddresses.group(1)).trim(); if (!addresses.contains(address)) addresses.add(address); } if (type.equals("REQ0JourneyStopsS0K")) fromAddresses = addresses; else if (type.equals("REQ0JourneyStopsZ0K")) toAddresses = addresses; else if (type.equals("REQ0JourneyStops1.0K")) viaAddresses = addresses; else throw new IOException(type); } if (fromAddresses != null || viaAddresses != null || toAddresses != null) return new QueryConnectionsResult(QueryConnectionsResult.Status.AMBIGUOUS, fromAddresses, viaAddresses, toAddresses); else return queryConnections(uri, page); } public QueryConnectionsResult queryMoreConnections(final String uri) throws IOException { final CharSequence page = ParserUtils.scrape(uri); return queryConnections(uri, page); } private static final Pattern P_CONNECTIONS_HEAD = Pattern.compile(".*" // + "von: ([^<]*).*?" // from + "nach: ([^<]*).*?" // to + "Datum: .., (\\d{2}\\.\\d{2}\\.\\d{2}).*?" // currentDate + "(?:]*>\\s*Früher.*?)?" // linkEarlier + "(?:]*>\\s*Später.*?)?" // linkLater , Pattern.DOTALL); private static final Pattern P_CONNECTIONS_COARSE = Pattern.compile("(.+?)", Pattern.DOTALL); private static final Pattern P_CONNECTIONS_FINE = Pattern.compile(".*?" // + "" // link + "(\\d+:\\d+)
(\\d+:\\d+).+?" // departureTime, arrivalTime + "(.*?)
.*?" // line , Pattern.DOTALL); private QueryConnectionsResult queryConnections(final String uri, final CharSequence page) throws IOException { final Matcher mHead = P_CONNECTIONS_HEAD.matcher(page); if (mHead.matches()) { final String from = ParserUtils.resolveEntities(mHead.group(1)); final String to = ParserUtils.resolveEntities(mHead.group(2)); final Date currentDate = ParserUtils.parseDate(mHead.group(3)); final String linkEarlier = mHead.group(4) != null ? ParserUtils.resolveEntities(mHead.group(4)) : null; final String linkLater = mHead.group(5) != null ? ParserUtils.resolveEntities(mHead.group(5)) : null; final List connections = new ArrayList(); final Matcher mConCoarse = P_CONNECTIONS_COARSE.matcher(page); while (mConCoarse.find()) { final Matcher mConFine = P_CONNECTIONS_FINE.matcher(mConCoarse.group(1)); if (mConFine.matches()) { final String link = ParserUtils.resolveEntities(mConFine.group(1)); Date departureTime = ParserUtils.joinDateTime(currentDate, ParserUtils.parseTime(mConFine.group(2))); if (!connections.isEmpty()) { final long diff = ParserUtils.timeDiff(departureTime, connections.get(connections.size() - 1).departureTime); if (diff > PARSER_DAY_ROLLOVER_THRESHOLD_MS) departureTime = ParserUtils.addDays(departureTime, -1); else if (diff < -PARSER_DAY_ROLLOVER_THRESHOLD_MS) departureTime = ParserUtils.addDays(departureTime, 1); } Date arrivalTime = ParserUtils.joinDateTime(currentDate, ParserUtils.parseTime(mConFine.group(3))); if (departureTime.after(arrivalTime)) arrivalTime = ParserUtils.addDays(arrivalTime, 1); String line = ParserUtils.resolveEntities(mConFine.group(4)); if (line != null && !line.contains(",")) line = normalizeLine(line); else line = null; final Connection connection = new Connection(ParserUtils.extractId(link), link, departureTime, arrivalTime, line, line != null ? LINES.get(line.charAt(0)) : null, 0, from, 0, to, null); connections.add(connection); } else { throw new IllegalArgumentException("cannot parse '" + mConCoarse.group(1) + "' on " + uri); } } return new QueryConnectionsResult(uri, from, to, currentDate, linkEarlier, linkLater, connections); } else { throw new IOException(page.toString()); } } private static final Pattern P_CONNECTION_DETAILS_HEAD = Pattern.compile(".*Verbindungsdetails.*", Pattern.DOTALL); private static final Pattern P_CONNECTION_DETAILS_COARSE = Pattern.compile("
\n(.+?>\n)
", Pattern.DOTALL); static final Pattern P_CONNECTION_DETAILS_FINE = Pattern.compile("\\s*(.+?)\\s*.*?" // departure + "(?:" // + "\\s*(.+?)\\s*.*?" // line + "ab\\s+(?:]*>.*?)?\\s*(\\d+:\\d+)\\s*(?:]*>.*?)?" // departureTime + "\\s*(Gl\\. .+?)?\\s*\n" // departurePosition + "am\\s+(\\d+\\.\\d+\\.\\d+).*?" // departureDate + "\\s*(.+?)\\s*
.*?" // arrival + "an\\s+(?:]*>.*?)?\\s*(\\d+:\\d+)\\s*(?:]*>.*?)?" // arrivalTime + "\\s*(Gl\\. .+?)?\\s*\n" // arrivalPosition + "am\\s+(\\d+\\.\\d+\\.\\d+).*?" // arrivalDate + "|" // + "(\\d+) Min\\..*?" // footway + "\\s*(.+?)\\s*
\n" // arrival + "|" // + "Übergang.*?" // + "\\s*(.+?)\\s*
\n" // arrival + ")", Pattern.DOTALL); private static final Pattern P_CONNECTION_DETAILS_MESSAGES = Pattern .compile("Dauer: \\d+:\\d+|(Anschlusszug nicht mehr rechtzeitig)|(Anschlusszug jedoch erreicht werden)|(nur teilweise dargestellt)|(Längerer Aufenthalt)|(äquivalentem Bahnhof)|(Bahnhof wird mehrfach durchfahren)"); public GetConnectionDetailsResult getConnectionDetails(final String uri) throws IOException { final CharSequence page = ParserUtils.scrape(uri); final Matcher mHead = P_CONNECTION_DETAILS_HEAD.matcher(page); if (mHead.matches()) { final List parts = new ArrayList(4); Date firstDepartureTime = null; String firstDeparture = null; Date lastArrivalTime = null; String lastArrival = null; Connection.Trip lastTrip = null; final Matcher mDetCoarse = P_CONNECTION_DETAILS_COARSE.matcher(page); while (mDetCoarse.find()) { final String section = mDetCoarse.group(1); if (P_CONNECTION_DETAILS_MESSAGES.matcher(section).find()) { // ignore message for now } else { final Matcher mDetFine = P_CONNECTION_DETAILS_FINE.matcher(section); if (mDetFine.matches()) { final String departure = ParserUtils.resolveEntities(mDetFine.group(1)); if (departure != null && firstDeparture == null) firstDeparture = departure; if (mDetFine.group(2) != null) { final String line = normalizeLine(ParserUtils.resolveEntities(mDetFine.group(2))); final Date departureTime = ParserUtils.parseTime(mDetFine.group(3)); final String departurePosition = mDetFine.group(4) != null ? ParserUtils.resolveEntities(mDetFine.group(4)) : null; final Date departureDate = ParserUtils.parseDate(mDetFine.group(5)); final String arrival = ParserUtils.resolveEntities(mDetFine.group(6)); final Date arrivalTime = ParserUtils.parseTime(mDetFine.group(7)); final String arrivalPosition = mDetFine.group(8) != null ? ParserUtils.resolveEntities(mDetFine.group(8)) : null; final Date arrivalDate = ParserUtils.parseDate(mDetFine.group(9)); final Date departureDateTime = ParserUtils.joinDateTime(departureDate, departureTime); final Date arrivalDateTime = ParserUtils.joinDateTime(arrivalDate, arrivalTime); lastTrip = new Connection.Trip(line, line != null ? LINES.get(line.charAt(0)) : null, null, departureDateTime, departurePosition, 0, departure, arrivalDateTime, arrivalPosition, 0, arrival); parts.add(lastTrip); if (firstDepartureTime == null) firstDepartureTime = departureDateTime; lastArrival = arrival; lastArrivalTime = arrivalDateTime; } else if (mDetFine.group(10) != null) { final String min = mDetFine.group(10); final String arrival = ParserUtils.resolveEntities(mDetFine.group(11)); if (parts.size() > 0 && parts.get(parts.size() - 1) instanceof Connection.Footway) { final Connection.Footway lastFootway = (Connection.Footway) parts.remove(parts.size() - 1); parts.add(new Connection.Footway(lastFootway.min + Integer.parseInt(min), 0, lastFootway.departure, 0, arrival)); } else { parts.add(new Connection.Footway(Integer.parseInt(min), 0, departure, 0, arrival)); } lastArrival = arrival; } else { final String arrival = ParserUtils.resolveEntities(mDetFine.group(12)); parts.add(new Connection.Footway(0, 0, departure, 0, arrival)); } } else { throw new IllegalArgumentException("cannot parse '" + section + "' on " + uri); } } } // verify if (firstDepartureTime == null || lastArrivalTime == null) throw new IllegalStateException("could not parse all parts of:\n" + page + "\n" + parts); return new GetConnectionDetailsResult(new Date(), new Connection(ParserUtils.extractId(uri), uri, firstDepartureTime, lastArrivalTime, null, null, 0, firstDeparture, 0, lastArrival, parts)); } else { throw new IOException(page.toString()); } } public String departuresQueryUri(final String stationId, final int maxDepartures) { final StringBuilder uri = new StringBuilder(); uri.append(API_BASE).append("bhftafel.exe/dn"); uri.append("?productsFilter=11111111111111"); uri.append("&boardType=dep"); uri.append("&maxJourneys=").append(maxDepartures != 0 ? maxDepartures : 50); // default taken from railnavigator uri.append("&start=yes"); uri.append("&L=vs_java3"); uri.append("&input=").append(stationId); return uri.toString(); } private static final Pattern P_DEPARTURES_COARSE = Pattern.compile("", Pattern.DOTALL); static final Pattern P_DEPARTURES_FINE = Pattern.compile("" // + "fpTime=\"(\\d{1,2}:\\d{2})\" fpDate=\"(\\d{2}\\.\\d{2}\\.\\d{2})\" \n" // time, date + "delay=\"(?:-|k\\.A\\.?|cancel|\\+?\\s*(\\d+))\" \n" // delay + "(?:platform =\"([^\"]*)\" \n)?" // position + "(?:newpl =\"([^\"]*)\" \n)?" // + "targetLoc=\"(.*?)\" \n" // destination + "prod=\"([^\"]*)\" \n" // line + "(?:dir=[^\n]*\n)?" // (destination) + "(?:depStation=\"(.*?)\"\n)?" // + "delayReason=\"([^\"]*)\"\n" // message ); private static final Pattern P_DEPARTURES_MESSAGES = Pattern.compile(" departures = new ArrayList(8); final Calendar calendar = new GregorianCalendar(); final Matcher mDepCoarse = P_DEPARTURES_COARSE.matcher(page); while (mDepCoarse.find()) { final Matcher mDepFine = P_DEPARTURES_FINE.matcher(mDepCoarse.group(1)); if (mDepFine.matches()) { if (mDepFine.group(8) == null) { final Date plannedTime = ParserUtils.joinDateTime(ParserUtils.parseDate(mDepFine.group(2)), ParserUtils.parseTime(mDepFine .group(1))); Date predictedTime = null; if (mDepFine.group(3) != null) { calendar.setTime(plannedTime); calendar.add(Calendar.MINUTE, Integer.parseInt(mDepFine.group(3))); predictedTime = calendar.getTime(); } final String position = mDepFine.group(4) != null ? "Gl. " + ParserUtils.resolveEntities(mDepFine.group(4)) : null; final String destination = ParserUtils.resolveEntities(mDepFine.group(6)).trim(); final String line = normalizeLine(ParserUtils.resolveEntities(mDepFine.group(7))); final String message = ParserUtils.resolveEntities(mDepFine.group(9)); departures.add(new Departure(plannedTime, predictedTime, line, line != null ? LINES.get(line.charAt(0)) : null, null, position, 0, destination, message)); } } else { throw new IllegalArgumentException("cannot parse '" + mDepCoarse.group(1) + "' on " + uri); } } return new QueryDeparturesResult(uri, 0, null, departures); } private static final Pattern P_NORMALIZE_LINE_NUMBER = Pattern.compile("\\d{2,5}"); private static final Pattern P_NORMALIZE_LINE = Pattern.compile("([A-Za-zÄÖÜäöüßáàâéèêíìîóòôúùû]+)[\\s-]*(.*)"); private static final Pattern P_NORMALIZE_LINE_RUSSIA = Pattern.compile("(?:D\\s*)?(\\d{1,3}[A-Z]{2})"); private static final Pattern P_NORMALIZE_LINE_SBAHN = Pattern.compile("S\\w*\\d+"); private static String normalizeLine(final String line) { // TODO ARZ Simplon Tunnel: Brig - Iselle di Trasquera // ARZ29171 // ARZ29172 // ARZ29173 // ARZ29177 // ARZ29178 if (line == null) return null; if (line.length() == 0) return "?"; if (line.equals("---")) return "?---"; if (P_NORMALIZE_LINE_NUMBER.matcher(line).matches()) // just numbers return "?" + line; final Matcher mRussia = P_NORMALIZE_LINE_RUSSIA.matcher(line); if (mRussia.matches()) return "R" + mRussia.group(1); final Matcher m = P_NORMALIZE_LINE.matcher(line); if (m.matches()) { final String type = m.group(1); final String number = m.group(2).replace(" ", ""); if (type.equals("ICE")) // InterCityExpress return "IICE" + number; if (type.equals("IC")) // InterCity return "IIC" + number; if (type.equals("EC")) // EuroCity return "IEC" + number; if (type.equals("EN")) // EuroNight return "IEN" + number; if (type.equals("CNL")) // CityNightLine return "ICNL" + number; if (type.equals("X")) // InterConnex return "IX" + number; if (type.equals("TLK")) // Tanie Linie Kolejowe (Polen) return "ITLK" + number; if (type.equals("TGV")) // Train à Grande Vitesse return "ITGV" + number; if (type.equals("THA")) // Thalys return "ITHA" + number; if (type.equals("RJ")) // RailJet, Österreichische Bundesbahnen return "IRJ" + number; if (type.equals("OEC")) // ÖBB-EuroCity return "IOEC" + number; if (type.equals("OIC")) // ÖBB-InterCity return "IOIC" + number; if (type.equals("ICN")) // Intercity-Neigezug, Schweiz return "IICN" + number; if (type.equals("AVE")) // Alta Velocidad Española, Spanien return "IAVE" + number; if (type.equals("SC")) // SuperCity, Tschechien return "ISC" + number; if (type.equals("EST")) // Eurostar Frankreich return "IEST" + number; if (type.equals("ES")) // Eurostar Italia return "IES" + number; if (type.equals("ALS")) // Spanien return "IALS" + number; if (type.equals("ARC")) // Spanien return "IARC" + number; if (type.equals("TLG")) // Spanien return "ITLG" + number; if (type.equals("HOT")) // Spanien, Nacht return "IHOT" + number; if (type.equals("EM")) // EuroMed, Spanien return "IEM" + number; if (type.equals("EIC")) // Polen return "IEIC" + number; if (type.equals("FYR")) // Fyra, Amsterdam-Schiphol-Rotterdam return "IFYR" + number; if (type.equals("R")) return "R" + number; if (type.equals("IR")) // InterRegio return "RIR" + number; if (type.equals("RB")) // RegionalBahn, evtl. auch Regental Bahnbetriebs GmbH return "RRB" + number; if (type.equals("RBG")) // Regental Bahnbetriebs GmbH return "RRBG" + number; if (type.equals("RE")) // RegionalExpress return "RRE" + number; if (type.equals("IRE")) // Interregio Express return "RIRE" + number; if (type.equals("RFB")) // Reichenbachfall-Bahn return "RRFB" + number; if (type.equals("VEC")) // vectus Verkehrsgesellschaft return "RVEC" + number; if (type.equals("HTB")) // Hörseltalbahn return "RHTB" + number; if (type.equals("HLB")) // Hessenbahn return "RHLB" + number; if (type.equals("MRB")) // Mitteldeutsche Regiobahn return "RMRB" + number; if (type.equals("VBG")) // Vogtlandbahn return "RVBG" + number; if (type.equals("VX")) // Vogtland Express return "RVX" + number; if (type.equals("HzL")) // Hohenzollerische Landesbahn return "RHzL" + number; if (type.equals("BOB")) // Bayerische Oberlandbahn return "RBOB" + number; if (type.equals("BRB")) // Bayerische Regiobahn return "RBRB" + number; if (type.equals("ALX")) // Arriva-Länderbahn-Express return "RALX" + number; if (type.equals("NWB")) // NordWestBahn return "RNWB" + number; if (type.equals("HEX")) // Harz-Berlin-Express, Veolia return "RHEX" + number; if (type.equals("PEG")) // Prignitzer Eisenbahn return "RPEG" + number; if (type.equals("STB")) // Süd-Thüringen-Bahn return "RSTB" + number; if (type.equals("HSB")) // Harzer Schmalspurbahnen return "RHSB" + number; if (type.equals("EVB")) // Eisenbahnen und Verkehrsbetriebe Elbe-Weser return "REVB" + number; if (type.equals("NOB")) // Nord-Ostsee-Bahn return "RNOB" + number; if (type.equals("WFB")) // Westfalenbahn return "RWFB" + number; if (type.equals("FEG")) // Freiberger Eisenbahngesellschaft return "RFEG" + number; if (type.equals("SHB")) // Schleswig-Holstein-Bahn return "RSHB" + number; if (type.equals("OSB")) // Ortenau-S-Bahn return "ROSB" + number; if (type.equals("WEG")) // Württembergische Eisenbahn-Gesellschaft return "RWEG" + number; if (type.equals("MR")) // Märkische Regionalbahn return "RMR" + number; if (type.equals("OE")) // Ostdeutsche Eisenbahn return "ROE" + number; if (type.equals("UBB")) // Usedomer Bäderbahn return "RUBB" + number; if (type.equals("NEB")) // Niederbarnimer Eisenbahn return "RNEB" + number; if (type.equals("AKN")) // AKN Eisenbahn AG return "RAKN" + number; if (type.equals("SBB")) // Schweizerische Bundesbahnen return "RSBB" + number; if (type.equals("OLA")) // Ostseeland Verkehr return "ROLA" + number; if (type.equals("ME")) // metronom return "RME" + number; if (type.equals("MEr")) // metronom regional return "RMEr" + number; if (type.equals("ERB")) // eurobahn (Keolis Deutschland) return "RERB" + number; if (type.equals("EB")) // Erfurter Bahn return "REB" + number; if (type.equals("VIA")) // VIAS return "RVIA" + number; if (type.equals("CAN")) // cantus Verkehrsgesellschaft return "RCAN" + number; if (type.equals("PEG")) // Prignitzer Eisenbahn return "RPEG" + number; if (type.equals("BLB")) // Berchtesgadener Land Bahn return "RBLB" + number; if (type.equals("PRE")) // Pressnitztalbahn return "RPRE" + number; if (type.equals("neg")) // Norddeutsche Eisenbahngesellschaft Niebüll return "Rneg" + number; if (type.equals("NBE")) // nordbahn return "RNBE" + number; if (type.equals("MBB")) // Mecklenburgische Bäderbahn Molli return "RMBB" + number; if (type.equals("ABR")) // Abellio Rail NRW return "RABR" + number; if (type.equals("ABG")) // Anhaltische Bahngesellschaft return "RABG" + number; if (type.equals("Sp")) // EgroNet? return "RSp" + number; if (type.equals("Os")) // EgroNet? return "ROs" + number; if (type.equals("REX")) // Österreich? return "RREX" + number; if (type.equals("SB")) // Säntis-Bahn, Schweiz - evtl. auch SaarBahn+Bus? return "RSB" + number; if (type.equals("LT")) return "RLT" + number; if (type.equals("CB")) // City Bahn Chemnitz return "RCB" + number; if (type.equals("SWE")) // SWEG return "RSWE" + number; if (type.equals("ÖBA")) // Öchsle-Bahn Betriebsgesellschaft return "RÖBA" + number; if (type.equals("RTB")) // Rurtalbahn return "RRTB" + number; if (type.equals("SOE")) // Sächsisch-Oberlausitzer Eisenbahngesellschaft return "RSOE" + number; if (type.equals("SBE")) // Sächsisch-Böhmische Eisenbahngesellschaft return "RSBE" + number; if (type.equals("Dab")) // Daadetalbahn return "RDab" + number; if (type.equals("SDG")) // Sächsische Dampfeisenbahngesellschaft return "RSDG" + number; if (type.equals("ARR")) // Ostfriesland return "RARR" + number; if (type.equals("MEL")) // Museumsbahn Merzig-Losheim return "RMEL" + number; if (type.equals("VEB")) // Vulkan-Eifel-Bahn Betriebsgesellschaft return "RVEB" + number; if (type.equals("P")) // Kasbachtalbahn return "RP" + number; if (type.equals("MSB")) // Mainschleifenbahn return "RMSB" + number; if (type.equals("KTB")) // Kandertalbahn return "RKTB" + number; if (type.equals("WTB")) // Wutachtalbahn return "RWTB" + number; if (type.equals("DPNCbahn")) // Chiemsee-Bahn return "RDPNCbahn" + number; if (type.equals("LEO")) // Chiemgauer Lokalbahn return "RLEO" + number; if (type.equals("VEN")) // Rhenus Veniro return "RVEN" + number; if (type.equals("KD")) // Koleje Dolnośląskie return "RKD" + number; if (type.equals("SKW")) // Polen return "RSKW" + number; if (type.equals("KM")) // Polen return "RKM" + number; if (type.equals("PCC")) // Polen return "RPCC" + number; if (type.equals("SKM")) // Polen return "RSKM" + number; if (type.equals("WKD")) // Warszawska Kolej Dojazdowa, Polen return "RWKD" + number; if (type.equals("LYN")) // Dänemark return "RLYN" + number; if (type.equals("EX")) // Norwegen return "REX" + number; if (type.equals("NZ")) // Norwegen return "RNZ" + number; if (type.equals("IP")) // InterPici, Ungarn return "RIP" + number; if (type.equals("Zr")) // ZSR, Slovakai return "RZr" + number; if (type.equals("N")) // Frankreich, Tours, Orléans return "RN" + number; if (type.equals("VE")) // Lutherstadt Wittenberg return "RVE" + number; if (type.equals("DZ")) // Dampfzug Freiburg-Innsbruck return "RDZ " + number; if (type.equals("S")) return "SS" + number; if (type.equals("BSB")) // Breisgau S-Bahn return "SBSB" + number; if (type.equals("RER")) // Réseau Express Régional, Frankreich return "SRER" + number; if (type.equals("RSB")) // Schnellbahn Wien return "SRSB" + number; if (type.equals("CAT")) // City Airport Train, Schweden return "SCAT" + number; if (type.equals("DPN")) // S3 Bad Reichenhall-Freilassing return "SDPN" + number; if (type.equals("U")) return "UU" + number; if (type.equals("STR")) return "T" + number; if (type.equals("STRNE")) return "T" + number; if (type.equals("STRKbahn")) return "TKbahn" + number; if (type.equals("RT")) // RegioTram return "TRT" + number; if (type.equals("Schw")) // Schwebebahn, gilt als "Straßenbahn besonderer Bauart" return "TSchw" + number; if (type.startsWith("Bus")) return "B" + type.substring(3) + number; if (type.equals("O")) // Salzburg return "BO" + number; if (type.startsWith("AST")) // Anruf-Sammel-Taxi return "BAST" + type.substring(3) + number; if (type.startsWith("ALT")) // Anruf-Linien-Taxi return "BALT" + type.substring(3) + number; if (type.startsWith("RFB")) // Rufbus return "BRFB" + type.substring(3) + number; if (type.equals("RNV")) // Rhein-Neckar-Verkehr GmbH - TODO aufteilen in Tram/Bus/Fähre return "BRNV" + number; if (type.equals("Fähre")) return "F" + number; if (type.equals("Fäh")) return "F" + number; if (type.equals("Schiff")) return "FSchiff" + number; if (type.equals("KAT")) // z.B. Friedrichshafen <-> Konstanz return "FKAT" + number; if (type.equals("AS")) // SyltShuttle return "FAS" + number; if (type.equals("ZahnR")) // Zahnradbahn, u.a. Zugspitzbahn return "RZahnR" + number; if (type.equals("Flug")) return "IFlug" + number; if (type.equals("E")) { if (P_NORMALIZE_LINE_SBAHN.matcher(number).matches()) return "S" + number; else return "RE" + number; } if (type.equals("D")) return "?D" + number; throw new IllegalStateException("cannot normalize type " + type + " number " + number + " line " + line); } throw new IllegalStateException("cannot normalize line " + line); } private static final Map LINES = new HashMap(); static { LINES.put('I', new int[] { Color.WHITE, Color.RED, Color.RED }); LINES.put('R', new int[] { Color.GRAY, Color.WHITE }); LINES.put('S', new int[] { Color.parseColor("#006e34"), Color.WHITE }); LINES.put('U', new int[] { Color.parseColor("#003090"), Color.WHITE }); LINES.put('T', new int[] { Color.parseColor("#cc0000"), Color.WHITE }); LINES.put('B', new int[] { Color.parseColor("#993399"), Color.WHITE }); LINES.put('F', new int[] { Color.BLUE, Color.WHITE }); LINES.put('?', new int[] { Color.DKGRAY, Color.WHITE }); } public int[] lineColors(final String line) { return LINES.get(line.charAt(0)); } }