Ilwis Java Bridge Example: Read GPX

Catalog cat = new Catalog(workingDir + "feature/test.gpx");
String[] catItems = {"route_points", "route_points", "routes", "routes", "track_points", "track_points",
            "tracks", "tracks", "waypoints", "waypoints"};
for(int i=0;i<catItems.length;++i)
  assertEquals(catItems[i], cat.items().get(i));
assertTrue(cat.isValid());
FeatureCoverage trks = FeatureCoverage.toFeatureCoverage( cat._getitem("tracks") );
assertTrue(trks.isValid());
FeatureIterator it = trks.iterator();
assertEquals(1, trks.featureCount());
	    
FeatureCoverage trkpts = FeatureCoverage.toFeatureCoverage( cat._getitem("track_points") );
assertTrue(trkpts.isValid());
assertEquals(830, trkpts.featureCount());