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package dk.thoerup.traininfo.provider; |
package dk.thoerup.traininfo.provider; |
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public class DepartureFactory { |
public class ProviderFactory { |
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private static DepartureProvider provider = null; |
private static DepartureProvider departureProvider = null; |
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private static StationProvider stationProvider = null; |
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private static TimetableProvider timetableProvider = null; |
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private static final boolean DEBUG = false; |
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public static DepartureProvider getProvider() { |
public static DepartureProvider getDepartureProvider() { |
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if (provider == null) { |
if (departureProvider == null) { |
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//provider = new DebugProvider(); |
if (!DEBUG) { |
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provider = new XmlDepartureProvider(); |
departureProvider = new XmlDepartureProvider(); |
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} else { |
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departureProvider = new DebugProvider(); |
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} |
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} |
} |
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return provider; |
return departureProvider; |
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} |
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public static StationProvider getStationProvider() { |
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if (stationProvider == null) { |
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if (!DEBUG) { |
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stationProvider = new XmlStationProvider(); |
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} else { |
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stationProvider = new DebugProvider(); |
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} |
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} |
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return stationProvider; |
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} |
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public static TimetableProvider getTimetableProvider() { |
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if (timetableProvider == null) { |
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if (!DEBUG) { |
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timetableProvider = new XmlTimetableProvider(); |
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} else { |
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timetableProvider = new DebugProvider(); |
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} |
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} |
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return timetableProvider; |
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} |
} |
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} |
} |