Account laden

src/main/java/RestAPISchnittstelle/IRestAPI.java

@@ -17,6 +17,8 @@ public interface IRestAPI {
 
 	String get (String controllerName, int id, boolean bezahlt);
 
+	String get(String controllerName, String[] params);
+
 	//endregion
 
 	// region put

src/main/java/RestAPISchnittstelle/RestApiClient.java

@@ -125,6 +125,36 @@ public class RestApiClient implements IRestAPI{
 		}
 	}
 
+	@Override
+	public String get(String controllerName, String[] params) {
+		String ende = "";
+		for (String str : params) {
+			ende += str + ",";
+		}
+		ende = ende.substring(0, ende.length() - 1);
+		URI apiUri = URI.create(String.format("%s/%s?%s", urlBase, controllerName, ende));
+
+		HttpRequest httpRequest = HttpRequest.newBuilder()
+											 .uri(apiUri)
+											 .GET()
+											 .build();
+
+		try {
+			// Send the request and get the response
+			HttpResponse<String> httpResponse = client.send(httpRequest, HttpResponse.BodyHandlers.ofString());
+
+			// Print the response status code and body
+			System.out.println("Status Code: " + httpResponse.statusCode() + httpResponse.body());
+
+			return httpResponse.body();
+
+			//System.out.println("Response Body: " + test);
+		} catch (Exception e) {
+			e.printStackTrace();
+			return null;
+		}
+	}
+
 	/**
 	 * Methode für einen Put-Aufruf. Aktualisiert einen Eintrag.
 	 *