[1637] | 1 | // License: GPL. For details, see LICENSE file.
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| 2 | package org.openstreetmap.josm.io;
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| 3 |
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| 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.HeadlessException;
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| 7 | import java.io.File;
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| 8 | import java.io.FileInputStream;
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| 9 | import java.io.FileNotFoundException;
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| 10 | import java.io.IOException;
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[1653] | 11 | import java.io.InputStream;
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[1637] | 12 |
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| 13 | import javax.swing.JOptionPane;
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| 14 |
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| 15 | import org.openstreetmap.josm.Main;
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| 16 | import org.openstreetmap.josm.actions.ExtensionFileFilter;
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| 17 | import org.openstreetmap.josm.data.osm.DataSet;
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| 18 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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| 19 | import org.xml.sax.SAXException;
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| 20 |
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| 21 | public class OsmImporter extends FileImporter {
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| 22 |
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| 23 | public OsmImporter() {
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| 24 | super(new ExtensionFileFilter("osm,xml", "osm", tr("OSM Server Files") + " (*.osm *.xml)"));
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| 25 | }
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| 26 |
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[1653] | 27 | public OsmImporter(ExtensionFileFilter filter) {
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| 28 | super(filter);
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| 29 | }
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| 30 |
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[1637] | 31 | @Override public void importData(File file) throws IOException {
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| 32 | try {
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[1653] | 33 | FileInputStream in = new FileInputStream(file);
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| 34 | importData(in, file);
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[1637] | 35 | } catch (HeadlessException e) {
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| 36 | e.printStackTrace();
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| 37 | throw new IOException(tr("Could not read \"{0}\"", file.getName()));
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| 38 | } catch (FileNotFoundException e) {
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| 39 | e.printStackTrace();
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[1696] | 40 | throw new IOException(tr("File \"{0}\" does not exist", file.getName()));
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[1637] | 41 | } catch (SAXException e) {
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| 42 | e.printStackTrace();
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[1696] | 43 | throw new IOException(tr("Parsing file \"{0}\" failed", file.getName()));
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[1637] | 44 | }
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| 45 | }
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[1653] | 46 |
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| 47 | protected void importData(InputStream in, File associatedFile) throws SAXException, IOException {
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| 48 | OsmReader osm = OsmReader.parseDataSetOsm(in, null, Main.pleaseWaitDlg);
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| 49 | DataSet dataSet = osm.getDs();
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| 50 | OsmDataLayer layer = new OsmDataLayer(dataSet, associatedFile.getName(), associatedFile);
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| 51 | Main.main.addLayer(layer);
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| 52 | layer.fireDataChange();
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| 53 | if (osm.getParseNotes().length() != 0) {
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| 54 | /* display at most five lines */
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| 55 | String notes = osm.getParseNotes();
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| 56 | int j = 0;
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| 57 | for (int i = 0; i < 5; i++)
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| 58 | j = notes.indexOf('\n', j + 1);
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| 59 | j = j >= 0 ? j : notes.length();
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| 60 | JOptionPane.showMessageDialog(Main.parent, notes.substring(0, j));
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| 61 | }
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| 62 | }
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[1637] | 63 | }
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