Inhaltsstoffe in Filter Maske anzeigen

src/main/java/Logik/Zutat.java

@@ -9,4 +9,10 @@ public class Zutat {
 	public String getName(){
 		return this.name;
 	}
+
+	@Override
+	public String toString() {
+		return name;
+	}
+
 }

src/main/java/de/subway_surfers/vpr_app/InhaltsstoffeFilternController.java

@@ -7,14 +7,21 @@
 package de.subway_surfers.vpr_app;
 
 import Logik.Kind;
+import Logik.Zutat;
+import RestAPISchnittstelle.RestApiClient;
+import com.google.gson.*;
+import javafx.collections.FXCollections;
 import javafx.fxml.FXML;
 import javafx.scene.control.Button;
 import javafx.scene.control.CheckBox;
 import javafx.scene.control.ListView;
+import javafx.scene.control.SelectionMode;
+
+import java.util.ArrayList;
 
 public class InhaltsstoffeFilternController {
 
-	private @FXML ListView<zutatListViewController> zutatListView;
+	private @FXML ListView<Zutat> zutatListView;
 
 	private @FXML CheckBox speichernCheckBox;
 
@@ -22,11 +29,28 @@ public class InhaltsstoffeFilternController {
 
 	private @FXML Button fortfahrenButton;
 
+	private ArrayList<Zutat> zutaten;
+
 	public void initialize(){
 
-		// hier ListView füllen
+		zutatListView.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
 
+		RestApiClient api = new RestApiClient();
+		String json = api.get("Inhaltsstoff");
 
+		zutaten = new ArrayList<>();
+
+		Gson gson = new Gson();
+
+		JsonElement je = JsonParser.parseString(json);
+		JsonArray ja = je.getAsJsonArray();
+
+		for (JsonElement e : ja) {
+			JsonObject jo = e.getAsJsonObject();
+			zutaten.add(gson.fromJson(jo, Zutat.class));
+		}
+
+		zutatListView.setItems(FXCollections.observableArrayList(zutaten));
 	}
 
 }