Notes and warnings.

src/main/java/eu/simstadt/regionchooser/RegionExtractor.java

@@ -48,6 +48,9 @@
 	static StringBuilder selectRegionDirectlyFromCityGML(String wktPolygon, String srsName, Path... citygmlPaths)
 			throws ParseException, XPathParseException, NavException, IOException {
 
+		//TODO: Should actually write directly to a bufferedwriter
+		//TODO: Should return the number of found buildings.
+
 		int buildingsCount = 0;
 		int foundBuildingsCount = 0;
 		StringBuilder sb = new StringBuilder();
@@ -75,13 +78,16 @@ static StringBuilder selectRegionDirectlyFromCityGML(String wktPolygon, String s
 					LOGGER.info("1000 buildings parsed");
 				}
 			}
-
 		}
 
 		if (citygml == null) {
 			throw new IllegalArgumentException("There should be at least one citygml");
 		}
 
+		if (foundBuildingsCount == 0) {
+			LOGGER.warning("No building found in the selected region.");
+		}
+
 		LOGGER.info("Buildings found in selected region " + foundBuildingsCount);
 		sb.append(citygml.getFooter());
 		return sb;

src/main/resources/eu/simstadt/regionchooser/website/script/simstadt_openlayers.js

@@ -69,7 +69,7 @@ var regionChooser = (function(){
 		dataPanel.append('.');
 		srsName = feature.get("srsName");
 		if (proj4.defs(srsName) === undefined){
-			console.warning(srsName + " isn't defined by Proj4js!")
+			console.warn(srsName + " isn't defined by Proj4js!")
 		}
 	};
 	
@@ -246,7 +246,7 @@ var regionChooser = (function(){
 					fxapp.downloadRegionFromCityGMLs(sketchAsWKT(srsName), project, citygmlNames.join(";"), srsName);
 					dataPanel.prepend("<h2 class='ok'>Done!</h2><br/>\n");
 				} catch (e) {
-					console.warning("ERROR : " + e);
+					console.warn("ERROR : " + e);
 					dataPanel.prepend("<h2 class='error'>Some problem occured!</h2><br/>\n");
 				}
 				var end = new Date().getTime();
@@ -327,7 +327,7 @@ var regionChooser = (function(){
 			fxapp.log(message);
 		}
 		
-		console.warning = function(message){
+		console.warn = function(message){
 			fxapp.warning(message);
 		}
 	}
@@ -411,7 +411,7 @@ var regionChooser = (function(){
 			return;
 		}
 		catch (ex) {
-			console.warning("Copy to clipboard failed.", ex);
+			console.warn("Copy to clipboard failed.", ex);
 			return prompt("Copy to clipboard: Ctrl+C, Enter", text);
 		}
 		finally {