Esempio n. 1
0
  /**
   * Parse the given input source and return the dataset.
   *
   * @param source the source input stream. Must not be null.
   * @param progressMonitor the progress monitor. If null, {@see NullProgressMonitor#INSTANCE} is
   *     assumed
   * @return the dataset with the parsed data
   * @throws IllegalDataException thrown if the an error was found while parsing the data from the
   *     source
   * @throws IllegalArgumentException thrown if source is null
   */
  public static DataSet parseDataSet(InputStream source, ProgressMonitor progressMonitor)
      throws IllegalDataException {
    ProgressMonitor monitor =
        progressMonitor == null ? NullProgressMonitor.INSTANCE : progressMonitor;
    CheckParameterUtil.ensureParameterNotNull(source, "source");

    PbfReader reader = new PbfReader();

    try {
      monitor.beginTask(tr("Prepare OSM data...", 2));
      monitor.indeterminateSubTask(tr("Reading OSM data..."));

      reader.parse(source);
      monitor.worked(1);

      monitor.indeterminateSubTask(tr("Preparing data set..."));
      reader.prepareDataSet();
      monitor.worked(1);
      return reader.getDataSet();
    } catch (IllegalDataException e) {
      throw e;
    } catch (Exception e) {
      throw new IllegalDataException(e);
    } finally {
      monitor.finishTask();
    }
  }
Esempio n. 2
0
 /* (non-Javadoc)
  * @see org.openstreetmap.josm.io.OsmImporter#parseDataSet(java.io.InputStream, org.openstreetmap.josm.gui.progress.ProgressMonitor)
  */
 @Override
 protected DataSet parseDataSet(InputStream in, ProgressMonitor progressMonitor)
     throws IllegalDataException {
   return PbfReader.parseDataSet(in, progressMonitor);
 }