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package dk.thoerup.traininfoservice; |
package dk.thoerup.traininfoservice; |
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import java.io.ByteArrayOutputStream; |
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import java.io.IOException; |
import java.io.IOException; |
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import java.io.StringWriter; |
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import java.sql.SQLException; |
import java.sql.SQLException; |
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import java.util.logging.Level; |
import java.util.logging.Level; |
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import java.util.logging.Logger; |
import java.util.logging.Logger; |
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import org.simpleframework.xml.core.Persister; |
import org.simpleframework.xml.core.Persister; |
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import dk.thoerup.android.traininfo.common.StationBean; |
import dk.thoerup.android.traininfo.common.StationBean; |
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import dk.thoerup.traininfoservice.db.StationDAO; |
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/** |
/** |
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* Servlet implementation class LocateStations |
* Servlet implementation class LocateStations |
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protected StationBean getStations(HttpServletRequest req) throws SQLException { |
protected StationBean getStations(HttpServletRequest req) throws SQLException { |
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StationBean stations = null; |
StationBean stations = null; |
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boolean dummy = req.getParameter("dummy") != null; |
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if (dummy == true) |
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stations = new StationBean(); |
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if (req.getParameter("latitude") != null && req.getParameter("latitude") != null) { |
if (req.getParameter("latitude") != null && req.getParameter("latitude") != null) { |
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Statistics.getInstance().incrementStationLookupsLocation(); |
Statistics.getInstance().incrementStationLookupsLocation(); |
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double latitude = Double.parseDouble( req.getParameter("latitude") ); |
double latitude = Double.parseDouble( req.getParameter("latitude") ); |
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double longitude = Double.parseDouble( req.getParameter("longitude") ); |
double longitude = Double.parseDouble( req.getParameter("longitude") ); |
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stations = stationDao.getByLocation(latitude, longitude); |
if (dummy == false) |
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stations = stationDao.getByLocation(latitude, longitude); |
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} else if (req.getParameter("name") != null) { |
} else if (req.getParameter("name") != null) { |
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Statistics.getInstance().incrementStationLookupsName(); |
Statistics.getInstance().incrementStationLookupsName(); |
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String name = req.getParameter("name").trim(); |
String name = req.getParameter("name").trim(); |
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stations = stationDao.getByName(name); |
if (dummy == false) |
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stations = stationDao.getByName(name); |
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} else if (req.getParameter("list") != null) { |
} else if (req.getParameter("list") != null) { |
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Statistics.getInstance().incrementStationLookupsFavorites(); |
Statistics.getInstance().incrementStationLookupsFavorites(); |
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String list = transformToIntList( req.getParameter("list")); |
String list = transformToIntList( req.getParameter("list")); |
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stations = stationDao.getByList(list); |
if (dummy == false) |
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stations = stationDao.getByList(list); |
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} else if (req.getParameter("dump") != null) { |
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stations = stationDao.dumpAll(); |
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} |
} |
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return stations; |
return stations; |
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} |
} |
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Serializer serializer = new Persister(); |
Serializer serializer = new Persister(); |
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ByteArrayOutputStream out = new ByteArrayOutputStream(); |
StringWriter out = new StringWriter(); |
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try { |
try { |
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serializer.write(stations, out); |
serializer.write(stations, out); |