Revize e3d5fc53

#7794
The jdeserializer.instance type of content gives correct format of output data (JSON-like) through method simpleFormatToString() : String
Works only with primitive data types though

project/Deserializer/src/Report.java

@@ +1 @@
+import java.util.List;
+import java.util.stream.Collectors;
+
 import com.sun.javafx.stage.StageHelper;
 
 import javafx.application.Platform;
@@ -5 +8 @@
 import javafx.scene.control.Alert;
 import javafx.scene.control.Alert.AlertType;
 import javafx.stage.Screen;
+import javafx.stage.Stage;
+import javafx.stage.Window;
 
 public class Report {
 	
 	private static final int HEIGHT = 200;
 	private static final int WIDTH = 500;
-	
+
 	private static void setPosition(Alert alert) {
-		if (StageHelper.getStages() != null && StageHelper.getStages().size() != 0) {
+		List<Stage> stages = Window.getWindows().stream()
+            .filter(Stage.class::isInstance)
+            .map(Stage.class::cast)
+			.collect(Collectors.toList());
+			//instead of StageHelper.getStages();
+
+		if (stages != null && stages.size() != 0) {
 			if (Screen.getPrimary() != null && Screen.getPrimary().getVisualBounds() != null) {
 				Rectangle2D primScreenBounds = Screen.getPrimary().getVisualBounds();
 				alert.setX((primScreenBounds.getWidth() - WIDTH - 20) / 2);
 		        alert.setY((primScreenBounds.getHeight() - HEIGHT - 20) / 3);
 			}
-			alert.initOwner(StageHelper.getStages().get(StageHelper.getStages().size() - 1));
+			alert.initOwner(stages.get(stages.size() - 1));
 		}
 	}