Allow floats too

enrich-citygml-with-greenarea/src/main/java/de/hft/stuttgart/citygml/green/osm/TreeKatasterData.java

@@ -7,7 +7,6 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-
 import org.geotools.data.DataStore;
 import org.geotools.data.DataStoreFinder;
 import org.geotools.data.FeatureSource;
@@ -17,13 +16,15 @@ import org.locationtech.jts.geom.Point;
 import org.opengis.feature.simple.SimpleFeature;
 import org.opengis.feature.simple.SimpleFeatureType;
 
-public class TreeKatasterData {
-	
+
+public class TreeKatasterData
+{
+
 	public static final double TRUNK_PERCENTAGE = 0.2;
 	public static final double CROWN_PERCENTAGE = 1 - TRUNK_PERCENTAGE;
-	
+
 	private List<Tree> trees;
-	
+
 	public static TreeKatasterData parseTreeKatasterData(Path path) throws IOException {
 		TreeKatasterData result = new TreeKatasterData();
 		Map<String, Object> readParameters = new HashMap<>();
@@ -50,7 +51,7 @@ public class TreeKatasterData {
 				if (treeHeightObject == null) {
 					continue;
 				}
-				int treeHeight = Integer.parseInt(treeHeightObject.toString());
+				float treeHeight = Float.parseFloat(treeHeightObject.toString());
 				double crownHeight = CROWN_PERCENTAGE * treeHeight;
 				double trunkHeight = TRUNK_PERCENTAGE * treeHeight;
 				tree.setCrownHeight(crownHeight);
@@ -65,7 +66,7 @@ public class TreeKatasterData {
 				if (trunkCirc == null) {
 					continue;
 				}
-				int circInCm = Integer.parseInt(trunkCirc.toString());
+				float circInCm = Float.parseFloat(trunkCirc.toString());
 				if (circInCm == 0) {
 					circInCm = 89;
 				}
@@ -75,7 +76,7 @@ public class TreeKatasterData {
 		}
 		return result;
 	}
-	
+
 	public List<Tree> getTrees() {
 		if (trees == null) {
 			trees = new ArrayList<>();