Alter tests a bit

resources/insertGenericsJav/TestContraVariant.jav

@@ -4,7 +4,7 @@ public class TestContraVariant {
     	var y3 = y2.snd();
 		var z;
 		y3 = z;
-		return new Pair(x,z);
+		return new Pair<>(x, z);
     }
 
     m(x, y) {
@@ -12,6 +12,27 @@ public class TestContraVariant {
     	var x3 = x2.fst();
 	    var z;
 		x3 = z;
-        return new Pair(z, y);
+        return new Pair<>(z, y);
+    }
+}
+
+class Pair<T, U> {
+    public T x;
+    public U y;
+
+    public Pair() {
+    }
+
+    public Pair(T var1, U var2) {
+        x = var1;
+        y = var2;
+    }
+
+    public T fst() {
+        return x;
+    }
+
+    public U snd() {
+        return y;
     }
 }

src/main/java/de/dhbwstuttgart/target/generate/GenerateGenerics.java

@@ -295,7 +295,6 @@ public abstract class GenerateGenerics {
                         if (optMethod.isEmpty()) return;
                         var method2 = optMethod.get();
                         System.out.println("In: " + method.getName() + " Method: " + method2.getName());
-                        System.out.println(simplifiedConstraints);
                         var generics = family(owner, method2);
 
                         // transitive and
@@ -750,7 +749,6 @@ public abstract class GenerateGenerics {
             for (var method : classOrInterface.getMethods()) {
                 family(classOrInterface, method);
             }
-            System.out.println(familyOfMethods);
         } while(!oldFamily.equals(familyOfMethods));
 
         for (var method : classOrInterface.getMethods()) {