private void saveLayer(java.io.File file, FilePlacement placement, ProgressMonitor monitor) { monitor.beginTask(tr("Saving to file."), 1000); OsmBuilder builder = new OsmBuilder(placement); DataSet data = builder.build( this.data.getLayers(), OsmBuilder.Mode.Final, monitor.createSubTaskMonitor(500, false)); OsmDataLayer layer = new OsmDataLayer(data, file.getName(), file); monitor.setCustomText(tr(" Writing to file")); monitor.setTicks(500); OsmExporter exporter = new OsmExporter(); try { exporter.exportData(file, layer); } catch (IOException e) { // TODO: } monitor.finishTask(); }