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| | import java.io.ByteArrayInputStream; |
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| | import java.io.ByteArrayOutputStream; |
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| | import java.io.File; |
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| | import java.io.OutputStream; |
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| | import java.io.FileOutputStream; |
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| | import java.io.IOException; |
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| | import java.io.PipedReader; |
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| | import java.io.PipedWriter; |
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| | import java.nio.file.Files; |
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| | import java.nio.file.Paths; |
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| | import org.apache.commons.compress.archivers.ArchiveEntry; |
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| | import org.apache.commons.compress.archivers.ArchiveOutputStream; |
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| | import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream; |
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| | import org.apache.commons.compress.utils.IOUtils; |
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| |
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| | ToPostgis type; |
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| | String dbname; |
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| | @SuppressWarnings({"UseSpecificCatch", "CallToPrintStackTrace"}) |
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| | public static void main(String[] args) { |
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| | public static void main(String[] args) throws IOException { |
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| | String dbname = "busstop"; |
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| | (new UnMapped(dbname)).createKml(35.4341254D,139.408969D, 3.0D); |
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| | ByteArrayOutputStream outKmz = (new UnMapped(dbname)).createKmz(35.4341254D,139.408969D, 3.0D); |
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| | try (ByteArrayInputStream in = new ByteArrayInputStream(outKmz.toByteArray())) { |
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| | File kmzFile = new File("kmz.kmz"); |
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| | FileOutputStream o = new FileOutputStream(kmzFile); |
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| | IOUtils.copy(in, o); |
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| | } |
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| | } |
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| | public UnMapped(String dbname) { |
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| | this.dbname = dbname; |
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| | } |
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| | @SuppressWarnings({"CallToPrintStackTrace", "UseSpecificCatch"}) |
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| | public void createKml(double lat, double lon, double km) { |
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| | public ByteArrayOutputStream createKmz(double lat, double lon, double km) { |
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| | try { |
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| | final PipedReader read = new PipedReader(); |
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| | final PipedWriter write = new PipedWriter(read); |
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| | final ByteArrayOutputStream out = new ByteArrayOutputStream(); |
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| | final ByteArrayOutputStream outKml = new ByteArrayOutputStream(); |
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| | String title = "'"+ dbname +"' - UnMapped OpenSteetMap"; |
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| | |
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| | Thread kml = new Thread(new Kml(write, dbname, title, lat,lon, km)); |
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| | Thread converter = new Thread(new PipeConverter(read, out)); |
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| | Thread converter = new Thread(new PipeConverter(read, outKml)); |
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| | kml.start(); |
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| | converter.start(); |
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| | try { |
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| | catch(InterruptedException ex) { |
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| | ex.printStackTrace(); |
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| | } |
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| | File kmzFile = new File(dbname +".kmz"); |
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| | //File kmzFile = new File(dbname +".kmz"); |
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| | //OutputStream outKmz = Files.newOutputStream(Paths.get(dbname +".kmz")); |
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| | final ByteArrayOutputStream outKmz = new ByteArrayOutputStream(); |
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| | File kmlFile = new File(dbname +".kml"); |
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| | try { |
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| | try (OutputStream outKmz = Files.newOutputStream(Paths.get(kmzFile.getName())); |
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| | ArchiveOutputStream o = new ZipArchiveOutputStream(outKmz)) |
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| | { |
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| | try (ArchiveOutputStream o = new ZipArchiveOutputStream(outKmz)) { |
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| | ArchiveEntry entry = o.createArchiveEntry(kmlFile, kmlFile.getName()); |
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| | o.putArchiveEntry(entry); |
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| | try (ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray())) { |
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| | try (ByteArrayInputStream in = new ByteArrayInputStream(outKml.toByteArray())) { |
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| | IOUtils.copy(in, o); |
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| | } |
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| | o.closeArchiveEntry(); |
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| | } |
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| | } |
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| | finally { |
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| | out.flush(); |
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| | out.close(); |
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| | outKml.flush(); |
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| | outKml.close(); |
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| | } |
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| | return outKmz; |
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| | } |
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| | catch(Exception e) { |
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| | e.printStackTrace(); |
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| | return null; |
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| | } |
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| | } |
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| | } |
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